JP5416415B2 - 臓器の再建および増強のための骨格 - Google Patents
臓器の再建および増強のための骨格 Download PDFInfo
- Publication number
- JP5416415B2 JP5416415B2 JP2008554417A JP2008554417A JP5416415B2 JP 5416415 B2 JP5416415 B2 JP 5416415B2 JP 2008554417 A JP2008554417 A JP 2008554417A JP 2008554417 A JP2008554417 A JP 2008554417A JP 5416415 B2 JP5416415 B2 JP 5416415B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer matrix
- bladder
- matrix
- skeleton
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000000056 organ Anatomy 0.000 title claims description 133
- 230000003416 augmentation Effects 0.000 title claims description 45
- 210000004027 cell Anatomy 0.000 claims description 267
- 239000011159 matrix material Substances 0.000 claims description 215
- 229920000642 polymer Polymers 0.000 claims description 138
- 210000001519 tissue Anatomy 0.000 claims description 113
- 230000008439 repair process Effects 0.000 claims description 27
- 229920005615 natural polymer Polymers 0.000 claims description 16
- 210000000663 muscle cell Anatomy 0.000 claims description 11
- 230000008929 regeneration Effects 0.000 claims description 11
- 238000011069 regeneration method Methods 0.000 claims description 11
- 239000000560 biocompatible material Substances 0.000 claims description 10
- 230000008021 deposition Effects 0.000 claims description 2
- 229920001059 synthetic polymer Polymers 0.000 claims 8
- 210000003932 urinary bladder Anatomy 0.000 description 204
- 238000000034 method Methods 0.000 description 127
- 239000000463 material Substances 0.000 description 70
- 238000010899 nucleation Methods 0.000 description 60
- 238000013461 design Methods 0.000 description 47
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 33
- 210000000626 ureter Anatomy 0.000 description 27
- 238000002513 implantation Methods 0.000 description 26
- 210000003708 urethra Anatomy 0.000 description 25
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 24
- 239000002609 medium Substances 0.000 description 24
- 238000001574 biopsy Methods 0.000 description 23
- 239000011148 porous material Substances 0.000 description 22
- 239000000017 hydrogel Substances 0.000 description 21
- 238000001356 surgical procedure Methods 0.000 description 21
- 229920000954 Polyglycolide Polymers 0.000 description 19
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 19
- 239000002953 phosphate buffered saline Substances 0.000 description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- 238000000576 coating method Methods 0.000 description 17
- 239000001963 growth medium Substances 0.000 description 17
- 230000001613 neoplastic effect Effects 0.000 description 17
- 239000004633 polyglycolic acid Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 12
- 229920001577 copolymer Polymers 0.000 description 12
- 230000003190 augmentative effect Effects 0.000 description 10
- 210000004204 blood vessel Anatomy 0.000 description 10
- 239000006285 cell suspension Substances 0.000 description 10
- 206010028980 Neoplasm Diseases 0.000 description 9
- 239000000306 component Substances 0.000 description 9
- 239000003599 detergent Substances 0.000 description 9
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 8
- 210000005068 bladder tissue Anatomy 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- -1 polytetrafluoroethylene Polymers 0.000 description 8
- 210000002700 urine Anatomy 0.000 description 8
- 230000002792 vascular Effects 0.000 description 8
- 238000009736 wetting Methods 0.000 description 8
- 241001465754 Metazoa Species 0.000 description 7
- 108090000631 Trypsin Proteins 0.000 description 7
- 102000004142 Trypsin Human genes 0.000 description 7
- 239000000654 additive Substances 0.000 description 7
- 210000003484 anatomy Anatomy 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 230000006378 damage Effects 0.000 description 7
- 230000000968 intestinal effect Effects 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000012588 trypsin Substances 0.000 description 7
- 229960001322 trypsin Drugs 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 201000011510 cancer Diseases 0.000 description 6
- 210000000170 cell membrane Anatomy 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000002874 hemostatic agent Substances 0.000 description 6
- 239000007943 implant Substances 0.000 description 6
- 210000004877 mucosa Anatomy 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 5
- 229930182566 Gentamicin Natural products 0.000 description 5
- CEAZRRDELHUEMR-URQXQFDESA-N Gentamicin Chemical compound O1[C@H](C(C)NC)CC[C@@H](N)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](NC)[C@@](C)(O)CO2)O)[C@H](N)C[C@@H]1N CEAZRRDELHUEMR-URQXQFDESA-N 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 229960002518 gentamicin Drugs 0.000 description 5
- 238000000338 in vitro Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- 229920001606 poly(lactic acid-co-glycolic acid) Polymers 0.000 description 5
- 239000004417 polycarbonate Substances 0.000 description 5
- 229920000515 polycarbonate Polymers 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 210000002460 smooth muscle Anatomy 0.000 description 5
- 241000894007 species Species 0.000 description 5
- 230000017423 tissue regeneration Effects 0.000 description 5
- 210000003741 urothelium Anatomy 0.000 description 5
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 description 4
- LCSKNASZPVZHEG-UHFFFAOYSA-N 3,6-dimethyl-1,4-dioxane-2,5-dione;1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1.CC1OC(=O)C(C)OC1=O LCSKNASZPVZHEG-UHFFFAOYSA-N 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 4
- 229920002274 Nalgene Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000908 ammonium hydroxide Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 239000012237 artificial material Substances 0.000 description 4
- 239000012620 biological material Substances 0.000 description 4
- 230000037396 body weight Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000003102 growth factor Substances 0.000 description 4
- 210000003734 kidney Anatomy 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000000807 solvent casting Methods 0.000 description 4
- 210000004876 tela submucosa Anatomy 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 230000035899 viability Effects 0.000 description 4
- 241000283690 Bos taurus Species 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 3
- 108010035532 Collagen Proteins 0.000 description 3
- 108010080379 Fibrin Tissue Adhesive Proteins 0.000 description 3
- 241000282412 Homo Species 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 239000000427 antigen Substances 0.000 description 3
- 102000036639 antigens Human genes 0.000 description 3
- 108091007433 antigens Proteins 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 3
- 229920002988 biodegradable polymer Polymers 0.000 description 3
- 239000004621 biodegradable polymer Substances 0.000 description 3
- 239000006143 cell culture medium Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 229920001436 collagen Polymers 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 210000004379 membrane Anatomy 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000003387 muscular Effects 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010561 standard procedure Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000001890 transfection Methods 0.000 description 3
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 3
- 230000002485 urinary effect Effects 0.000 description 3
- 102000007469 Actins Human genes 0.000 description 2
- 108010085238 Actins Proteins 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 2
- 108090000695 Cytokines Proteins 0.000 description 2
- 102000004127 Cytokines Human genes 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 2
- 102000018233 Fibroblast Growth Factor Human genes 0.000 description 2
- 108050007372 Fibroblast Growth Factor Proteins 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- WZUVPPKBWHMQCE-UHFFFAOYSA-N Haematoxylin Chemical compound C12=CC(O)=C(O)C=C2CC2(O)C1C1=CC=C(O)C(O)=C1OC2 WZUVPPKBWHMQCE-UHFFFAOYSA-N 0.000 description 2
- 206010027476 Metastases Diseases 0.000 description 2
- 229920002732 Polyanhydride Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920001710 Polyorthoester Polymers 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000013504 Triton X-100 Substances 0.000 description 2
- 229920004890 Triton X-100 Polymers 0.000 description 2
- 241000722921 Tulipa gesneriana Species 0.000 description 2
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 description 2
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 description 2
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- NDAUXUAQIAJITI-UHFFFAOYSA-N albuterol Chemical compound CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 NDAUXUAQIAJITI-UHFFFAOYSA-N 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 210000004102 animal cell Anatomy 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 229920000249 biocompatible polymer Polymers 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 230000008827 biological function Effects 0.000 description 2
- 210000003443 bladder cell Anatomy 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 229960003408 cefazolin sodium Drugs 0.000 description 2
- FLKYBGKDCCEQQM-WYUVZMMLSA-M cefazolin sodium Chemical compound [Na+].S1C(C)=NN=C1SCC1=C(C([O-])=O)N2C(=O)[C@@H](NC(=O)CN3N=NN=C3)[C@H]2SC1 FLKYBGKDCCEQQM-WYUVZMMLSA-M 0.000 description 2
- 238000011072 cell harvest Methods 0.000 description 2
- 230000006727 cell loss Effects 0.000 description 2
- 230000012292 cell migration Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 208000006111 contracture Diseases 0.000 description 2
- 238000009799 cystectomy Methods 0.000 description 2
- 230000003436 cytoskeletal effect Effects 0.000 description 2
- 210000004292 cytoskeleton Anatomy 0.000 description 2
- 230000000254 damaging effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 102000038379 digestive enzymes Human genes 0.000 description 2
- 108091007734 digestive enzymes Proteins 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 210000001951 dura mater Anatomy 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229940126864 fibroblast growth factor Drugs 0.000 description 2
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 210000004392 genitalia Anatomy 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000003963 intermediate filament Anatomy 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 2
- 229920000747 poly(lactic acid) Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229920000260 silastic Polymers 0.000 description 2
- 210000002027 skeletal muscle Anatomy 0.000 description 2
- 230000016160 smooth muscle contraction Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000005063 solubilization Methods 0.000 description 2
- 230000007928 solubilization Effects 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000003356 suture material Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 239000006163 transport media Substances 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- VBEQCZHXXJYVRD-GACYYNSASA-N uroanthelone Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C(C)C)[C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CS)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O)C(C)C)[C@@H](C)CC)C1=CC=C(O)C=C1 VBEQCZHXXJYVRD-GACYYNSASA-N 0.000 description 2
- 230000003202 urodynamic effect Effects 0.000 description 2
- 210000004291 uterus Anatomy 0.000 description 2
- 210000005166 vasculature Anatomy 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 2
- HEGSGKPQLMEBJL-RQICVUQASA-N (2r,3s,4s,5r)-2-(hydroxymethyl)-6-octoxyoxane-3,4,5-triol Chemical compound CCCCCCCCOC1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HEGSGKPQLMEBJL-RQICVUQASA-N 0.000 description 1
- HSZMEWCRUGAYJZ-HENWMNBSSA-N (3R,4S,5S,6R)-2-heptyl-6-(hydroxymethyl)oxane-2,3,4,5-tetrol Chemical compound CCCCCCCC1(O)O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HSZMEWCRUGAYJZ-HENWMNBSSA-N 0.000 description 1
- JDRSMPFHFNXQRB-IWQYDBTJSA-N (3r,4s,5s,6r)-2-decoxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound CCCCCCCCCCOC1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O JDRSMPFHFNXQRB-IWQYDBTJSA-N 0.000 description 1
- IDOQDZANRZQBTP-UHFFFAOYSA-N 2-[2-(2,4,4-trimethylpentan-2-yl)phenoxy]ethanol Chemical compound CC(C)(C)CC(C)(C)C1=CC=CC=C1OCCO IDOQDZANRZQBTP-UHFFFAOYSA-N 0.000 description 1
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 1
- DVLFYONBTKHTER-UHFFFAOYSA-N 3-(N-morpholino)propanesulfonic acid Chemical compound OS(=O)(=O)CCCN1CCOCC1 DVLFYONBTKHTER-UHFFFAOYSA-N 0.000 description 1
- UMCMPZBLKLEWAF-BCTGSCMUSA-N 3-[(3-cholamidopropyl)dimethylammonio]propane-1-sulfonate Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCC[N+](C)(C)CCCS([O-])(=O)=O)C)[C@@]2(C)[C@@H](O)C1 UMCMPZBLKLEWAF-BCTGSCMUSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- 101800000263 Acidic protein Proteins 0.000 description 1
- 231100000039 Ames test Toxicity 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 208000025978 Athletic injury Diseases 0.000 description 1
- 206010005003 Bladder cancer Diseases 0.000 description 1
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 101100436077 Caenorhabditis elegans asm-1 gene Proteins 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 108090000317 Chymotrypsin Proteins 0.000 description 1
- 102000029816 Collagenase Human genes 0.000 description 1
- 108060005980 Collagenase Proteins 0.000 description 1
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- PMATZTZNYRCHOR-CGLBZJNRSA-N Cyclosporin A Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O PMATZTZNYRCHOR-CGLBZJNRSA-N 0.000 description 1
- 108010036949 Cyclosporine Proteins 0.000 description 1
- 108020004414 DNA Proteins 0.000 description 1
- 102000016911 Deoxyribonucleases Human genes 0.000 description 1
- 108010053770 Deoxyribonucleases Proteins 0.000 description 1
- 102100036912 Desmin Human genes 0.000 description 1
- 108010044052 Desmin Proteins 0.000 description 1
- YCAGGFXSFQFVQL-UHFFFAOYSA-N Endothion Chemical compound COC1=COC(CSP(=O)(OC)OC)=CC1=O YCAGGFXSFQFVQL-UHFFFAOYSA-N 0.000 description 1
- 102000009024 Epidermal Growth Factor Human genes 0.000 description 1
- 101800003838 Epidermal growth factor Proteins 0.000 description 1
- 241000283086 Equidae Species 0.000 description 1
- 241000283073 Equus caballus Species 0.000 description 1
- 206010072064 Exposure to body fluid Diseases 0.000 description 1
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 1
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 208000005422 Foreign-Body reaction Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Natural products OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 1
- 239000007995 HEPES buffer Substances 0.000 description 1
- 239000012981 Hank's balanced salt solution Substances 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 102000008949 Histocompatibility Antigens Class I Human genes 0.000 description 1
- 108010088652 Histocompatibility Antigens Class I Proteins 0.000 description 1
- 102000018713 Histocompatibility Antigens Class II Human genes 0.000 description 1
- 108010027412 Histocompatibility Antigens Class II Proteins 0.000 description 1
- 108010003272 Hyaluronate lyase Proteins 0.000 description 1
- 102000001974 Hyaluronidases Human genes 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 206010062016 Immunosuppression Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 description 1
- 239000007993 MOPS buffer Substances 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 206010029113 Neovascularisation Diseases 0.000 description 1
- 208000000693 Neurogenic Urinary Bladder Diseases 0.000 description 1
- 206010029279 Neurogenic bladder Diseases 0.000 description 1
- 101100204282 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) Asm-1 gene Proteins 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 108010067372 Pancreatic elastase Proteins 0.000 description 1
- 102000016387 Pancreatic elastase Human genes 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229920001244 Poly(D,L-lactide) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 108010059712 Pronase Proteins 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 206010041738 Sports injury Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 229920013808 TRITON DF-16 Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229920004929 Triton X-114 Polymers 0.000 description 1
- 229920004896 Triton X-405 Polymers 0.000 description 1
- 229920004898 Triton X-705 Polymers 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 1
- 102000012349 Uroplakins Human genes 0.000 description 1
- 108010061861 Uroplakins Proteins 0.000 description 1
- 241001227561 Valgus Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 241000532412 Vitex Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NOSIYYJFMPDDSA-UHFFFAOYSA-N acepromazine Chemical compound C1=C(C(C)=O)C=C2N(CCCN(C)C)C3=CC=CC=C3SC2=C1 NOSIYYJFMPDDSA-UHFFFAOYSA-N 0.000 description 1
- 229960005054 acepromazine Drugs 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 210000001789 adipocyte Anatomy 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000000735 allogeneic effect Effects 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 229930185229 antidesmin Natural products 0.000 description 1
- 210000000617 arm Anatomy 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 238000013435 augmentation design Methods 0.000 description 1
- 210000002469 basement membrane Anatomy 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000007698 birth defect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- IFKLAQQSCNILHL-QHAWAJNXSA-N butorphanol Chemical compound N1([C@@H]2CC3=CC=C(C=C3[C@@]3([C@]2(CCCC3)O)CC1)O)CC1CCC1 IFKLAQQSCNILHL-QHAWAJNXSA-N 0.000 description 1
- 229960001113 butorphanol Drugs 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000011712 cell development Effects 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 238000003320 cell separation method Methods 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 235000009347 chasteberry Nutrition 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 210000001612 chondrocyte Anatomy 0.000 description 1
- 229960002376 chymotrypsin Drugs 0.000 description 1
- 229960001265 ciclosporin Drugs 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 229960002424 collagenase Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 229930182912 cyclosporin Natural products 0.000 description 1
- 230000037416 cystogenesis Effects 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229940009976 deoxycholate Drugs 0.000 description 1
- KXGVEGMKQFWNSR-LLQZFEROSA-N deoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 KXGVEGMKQFWNSR-LLQZFEROSA-N 0.000 description 1
- 230000009547 development abnormality Effects 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 108010007093 dispase Proteins 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 210000001705 ectoderm cell Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000001523 electrospinning Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 1
- 229940116977 epidermal growth factor Drugs 0.000 description 1
- 201000010063 epididymitis Diseases 0.000 description 1
- 230000008472 epithelial growth Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000013604 expression vector Substances 0.000 description 1
- 210000002744 extracellular matrix Anatomy 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000001641 gel filtration chromatography Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002518 glial effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 210000003494 hepatocyte Anatomy 0.000 description 1
- 238000013427 histology analysis Methods 0.000 description 1
- 229960002773 hyaluronidase Drugs 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012760 immunocytochemical staining Methods 0.000 description 1
- 230000005847 immunogenicity Effects 0.000 description 1
- 238000011532 immunohistochemical staining Methods 0.000 description 1
- 238000012744 immunostaining Methods 0.000 description 1
- 230000001506 immunosuppresive effect Effects 0.000 description 1
- 229960003444 immunosuppressant agent Drugs 0.000 description 1
- 230000001861 immunosuppressant effect Effects 0.000 description 1
- 239000003018 immunosuppressive agent Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000028709 inflammatory response Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000036724 intravesical pressure Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 210000004153 islets of langerhan Anatomy 0.000 description 1
- 210000000244 kidney pelvis Anatomy 0.000 description 1
- 210000004561 lacrimal apparatus Anatomy 0.000 description 1
- 238000002350 laparotomy Methods 0.000 description 1
- 229960004194 lidocaine Drugs 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 210000001165 lymph node Anatomy 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 230000003843 mucus production Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000001964 muscle biopsy Methods 0.000 description 1
- 210000001665 muscle stem cell Anatomy 0.000 description 1
- 210000000107 myocyte Anatomy 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 230000009826 neoplastic cell growth Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- 210000004738 parenchymal cell Anatomy 0.000 description 1
- 210000003049 pelvic bone Anatomy 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- NRNCYVBFPDDJNE-UHFFFAOYSA-N pemoline Chemical compound O1C(N)=NC(=O)C1C1=CC=CC=C1 NRNCYVBFPDDJNE-UHFFFAOYSA-N 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 229960001412 pentobarbital Drugs 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 210000004303 peritoneum Anatomy 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000001817 pituitary effect Effects 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920002577 polybenzoxazole Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 102000021127 protein binding proteins Human genes 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 210000003689 pubic bone Anatomy 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000001177 retroviral effect Effects 0.000 description 1
- 229930182490 saponin Natural products 0.000 description 1
- 150000007949 saponins Chemical class 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 210000004116 schwann cell Anatomy 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 210000002363 skeletal muscle cell Anatomy 0.000 description 1
- 210000004927 skin cell Anatomy 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- NRHMKIHPTBHXPF-TUJRSCDTSA-M sodium cholate Chemical compound [Na+].C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC([O-])=O)C)[C@@]2(C)[C@@H](O)C1 NRHMKIHPTBHXPF-TUJRSCDTSA-M 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 231100000378 teratogenic Toxicity 0.000 description 1
- 230000003390 teratogenic effect Effects 0.000 description 1
- 230000008354 tissue degradation Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000682 transitional epithelial cell Anatomy 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000002620 ureteric effect Effects 0.000 description 1
- 201000005112 urinary bladder cancer Diseases 0.000 description 1
- 210000002229 urogenital system Anatomy 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- 210000001177 vas deferen Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000009278 visceral effect Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/042—Urinary bladders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
- A61L27/3813—Epithelial cells, e.g. keratinocytes, urothelial cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
- A61L27/3826—Muscle cells, e.g. smooth muscle cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
- A61L27/383—Nerve cells, e.g. dendritic cells, Schwann cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3839—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by the site of application in the body
- A61L27/3882—Hollow organs, e.g. bladder, esophagus, urether, uterus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3886—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells comprising two or more cell types
- A61L27/3891—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells comprising two or more cell types as distinct cell layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/10—Drugs for disorders of the urinary system of the bladder
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0697—Artificial constructs associating cells of different lineages, e.g. tissue equivalents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2002/047—Urethrae
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2002/048—Ureters
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2502/00—Coculture with; Conditioned medium produced by
- C12N2502/13—Coculture with; Conditioned medium produced by connective tissue cells; generic mesenchyme cells, e.g. so-called "embryonic fibroblasts"
- C12N2502/1347—Smooth muscle cells
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2502/00—Coculture with; Conditioned medium produced by
- C12N2502/25—Urinary tract cells, renal cells
- C12N2502/253—Bladder cells
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2533/00—Supports or coatings for cell culture, characterised by material
- C12N2533/30—Synthetic polymers
- C12N2533/40—Polyhydroxyacids, e.g. polymers of glycolic or lactic acid (PGA, PLA, PLGA); Bioresorbable polymers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Cell Biology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Zoology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Urology & Nephrology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Botany (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Vascular Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Reproductive Health (AREA)
- Immunology (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Description
「Textbook of Tissue Engineering」,Eds. Lanza, R., Langer, R., and Chick, W, ACM Press, Colorado (1996) Mooney, D. et al., 「Tissue Engineering: Urogenital System」, in 「Textbook of Tissue Engineering」, Eds. Lanza, R., Langer, R., and Chick, W., ACM Press, Colorado (1996)
生体適合性、および特に生体分解性の材料が、マトリクスの作製に好ましい材料である。
生体適合性骨格は、例えば、溶媒キャスト法、圧縮成形法、フィラメント引出法、メッシュ法、浸出法、製織法、発泡法、エレクトロスピニング法、および被覆法等の方法を使用して成形することができる。溶媒キャスト法では、塩化メチレン等の適当な溶媒中の1種類以上のポリマーの溶液を、分岐パターンの凹凸構造としてキャストする。溶媒の蒸発後、薄膜が得られる。圧縮成形法では、ポリマーを平方インチあたり30,000ポンド以下の圧力で圧縮して適当なパターンに成形する。フィラメント引出法は、溶融ポリマーからの引出を含み、メッシュ法は、繊維を圧縮してメッシュをフェルト状の材料に形成することを含む。浸出法では、2つの材料を含有する溶液を広げて人工臓器の最終形態に近い形状にする。次に溶剤を使用して成分の1つを溶解させ、孔を形成させる(Mikosに対する米国特許第5,514,378号を参照)。
一実施形態では、骨格に細胞の1つ以上の集団を播種して人工臓器構造体を形成する。人工臓器構造体は、細胞集団を患者自身の組織から得た自家のものであってもよく、あるいは、細胞集団を当該患者と同じ種内の他の患者から得た同種のものであってもよい。人工臓器構造体は、異なる細胞集団を患者とは異なる哺乳類種から得た異種のものであってもよい。例えば、細胞は、ヒト、サル、イヌ、ネコ、マウス、ラット、ウシ、ウマ、ブタ、ヤギ、およびヒツジ等の哺乳類の臓器から得ることができる。
マトリクスまたは骨格上への細胞の播種は、標準的方法に従い行うことができる。例えば、組織修復のためのポリマー基材への細胞播種について報告されている(例えばAtala,A. et al.,J. Urol. 148(2 Pt 2):658−62 (1992);Atala, A.,et al.J. Urol. 150(2 Pt 2): 608−12 (1993)を参照)。培地内で増殖させた細胞をトリプシン処理して細胞を分離し、分離された細胞をマトリクス上に播種することができる。あるいは、細胞培地から得た細胞を細胞層として培養皿から剥離し、事前に細胞を分離することなく細胞層を直接骨格上に播種することができる。
増強する臓器または組織への骨格の移植は、実施例に記載の方法、または当技術分野で知られた方法に従い行うことができる。マトリクスまたは骨格は、グラフト材料を対象臓器に縫合することにより、対象の臓器または組織に移植することができる。臓器全置換のための新生臓器の埋込は、実施例に記載の方法、または当技術分野で知られた外科的方法に従い行うことができる。
膀胱形状ポリマー・マトリクスまたは骨格の形成
ここで説明される新生臓器構造体は、例として新生膀胱構造を用いて示される。ここでは新生膀胱構造について触れているが、ここで説明される方法および材料は、例えば新生腎臓増強構造体等、様々な新生臓器および新生脈管増強構造体の形成に有用であることが理解されるだろう。
単一の新生膀胱テンプレート設計は、組み立てられると、膀胱増強に使用するための球形または準球形の構造体を生成する。使用されるテンプレートに関わらず、組み立てられた構造体は、例えば人間の対象内等の意図される埋込部位の構造内に適合するように設計される。
膀胱置換のための2部構成構造体は、接合して単一の球状または半球状の構造体を形成する異なる骨格部分、好ましくは2つの半形状を使用する。本明細書で使用される場合、半形状は、あらゆる幾何学的形状の半分を指す。接合するよう構成される半形状は、対称でも非対称でもよい。まず異なる骨格部分を単一のテンプレートから一体部分として形成するか、または、2つ以上のテンプレートから互いに接合するように構成される異なる部分として形成することができる。
細胞の採取および培養
生検標本の調達。組織を切離するためにメスを用いて1×1cmの生検標本を膀胱の側部から採取する従来の試験とは対照的に、本実施例で説明される新生膀胱構造を形成するために使用される組織サンプルは、ステープル法を用いて、膀胱頂部から1×1cmの生検標本を採取することにより得られた。Atalaらによる米国特許第6,576,019号に記載の方法等の従来の生検手順は、概して、膀胱ドームから組織を取り出していた。一方、本明細書において使用される生検手順は、膀胱頂部という膀胱ドームの特定部分から組織を取り出す。膀胱頂部から組織を取り出すと、有用な細胞をより多く得ることができることが示されている。有用な細胞とは、増量することができ、本明細書に記載の新生膀胱骨格上に播種することができる生存細胞を指す。
ポリマー・マトリクスまたは骨格への細胞播種
新生膀胱マトリクスまたは骨格のSMC播種。上記実施例2で説明したように平滑筋収縮(SMC)を採取して増量した後、細胞沈殿物を6mlのSMC成長培地に再懸濁させる。鉗子を用いてマトリクスまたは骨格を事前湿潤用容器から取り出し、空の滅菌細胞播種容器(図13および14を参照。当初Tengion Inc.により設計および製造された)。一実施形態では、細胞播種容器は、輸送前の培養期間の播種容器およびバイオリアクタとして、ラバーメイド製プラスチック3クオート容器を使用している。容器は、高さよりも幅のあるもので、マトリクスまたは骨格を細胞で播種する際に有用である。容器の蓋は、新生膀胱の播種を行う際には取り外すことができる。次いで、ガス交換にPALLアクロ−0.2μm PTFEフィルタディスクを使用して、蓋を閉めて封止することができる。この播種容器は、輸送前に6日間毎日交換される2リットルまでの培地を収容することができる。培養培地の容積は、培養期間の間細胞を維持するのに十分な量である。封止された容器は、培養液の交換と膀胱細胞播種のためにBSCとインキュベータの間で移動させることができる。播種容器/バイオリアクタの設計は、膀胱細胞をより良好に均一に分布させるためのあらゆる方向における骨格の操作を容易化する。
細胞播種新生膀胱構造の梱包および輸送
新生膀胱をバイオリアクタ内で6日間インキュベートしたら、輸送容器に移す。本明細書で説明される試験では、輸送容器は、ねじ込み式の蓋を備えテフロン(登録商標)シールされた1リットルNALGENE(登録商標)ポリプロピレン瓶である(図17)。NALGENE(登録商標)瓶は、移す間新生膀胱を支持する内側のプラスチック製バスケットを含む(図18)。新生膀胱は、輸送プロセスの間に動くのを防ぐために、内側の支持バスケットに固定することができる(図19)。内側のバスケットは、手術時に取り外すこともできる。これにより、手術チームは新生膀胱を外側容器から取り出し、培地を切り、滅菌新生臓器バスケットを手術野に置くことができる。この輸送容器は、当初Tengion Inc.により設計および製造されたものである。NALGENE(登録商標)輸送容器は、輸送に必要なサイズおよび容積の要件に合わせて選択された。輸送中、容器は封止され、漏れを防ぐために蓋の縁辺にパラフィルムを2重に巻く。輸送容器は、ラベルが付され、温度制御された断熱性の箱に入れられて輸送される(図20)。
膀胱再建
体重1キログラムあたり0.1mgのアセプロマジンの筋肉注射による前処理後、体重1キログラムあたり約25から約35mgの気管内エアレーションによる吸入麻酔下(フルロタン(flurothane))で手術を行う。術前および術中両方で約500mgのセファゾリンナトリウムを静脈内投与する。1日に体重1キログラムあたり約30ミリグラムの投与量で、術後5日間、セファゾリンナトリウムの皮下投与による追加の処置を行う。術後の鎮痛療法は、体重1キログラムあたり約0.1から約0.6ミリグラムのブトルファノールの皮下投与により行う。
再建膀胱の分析
尿流動態検査およびX線膀胱造影を、手術前、および手術から約1ヶ月後、約2ヶ月後、約3ヶ月後、約4ヶ月後、約6ヶ月後、および約11ヶ月後に行う。動物を手術から約1ヶ月後、約2ヶ月後、約3ヶ月後、約4ヶ月後、約6ヶ月後、および約11ヶ月後に屠殺する。全体分析、組織学的分析、および免疫細胞化学的分析のために膀胱を採取する。
全体所見
所定の時点において、ペントバルビタールの静脈内投与により動物を安楽死させる。全体的な異常について内蔵および尿生殖路を検査する。膀胱を取り出し、天然三角部とグラフトとの間の移行部分を特定するマーキング縫合を露出する。天然三角部、概説した移行部分、および近接して位置する新生膀胱の中からの断面を取る。
組織学的および免疫細胞化学的所見
標本を10%緩衝ホルマリンで固定し処理する。ヘマトキシリンおよびエオシン(H&E)ならびにマッソン・トリクロームによる所定の染色法のために、組織切片を約4ミクロンから約6ミクロンに切断する。取り出した膀胱の尿路上皮および平滑筋細胞分化の特性決定を行うために、いくつかの特異的な一次抗体を使用した免疫細胞化学的染色法を用いる。中間フィラメント筋肉細胞タンパク質デスミンの一部と反応する抗デスミン抗体(モノクローナルNCL−DES−DERII、クローンDE−R−11、Novocastra(登録商標)、英国ニューキャッスル)、および膀胱平滑筋アクチンを標識化する抗α平滑筋アクチン抗体(モノクローナルNCL−SMA、クローンasm−1、Novocastra(登録商標)、英国ニューキャッスル)は、平滑筋分化の一般的マーカーとして使用される。尿路上皮を特定するために、上皮組織における細胞骨格複合体の一部を形成する中間フィラメントに対して反応する、抗パンサイトケラチンAE1/AE3抗体(モノクローナル、カタログ番号1124 161、Boehringer Mannheim(登録商標))および抗サイトケラチン7抗体(NCL−CK7、クローンLP5K、IgG2b、Novocastra(登録商標)、英国ニューキャッスル)が使用される。哺乳類ウロプラキンを調査するために、哺乳類尿路上皮で頂端プラークを形成し、尿路上皮分化の末期で重要な機能上の役割を果たす、ポリクローナル抗体を使用した抗非対称ユニット膜(Anti−Asymmetric Unit Membrane:AUM)染色が使用される。神経組織を特定するために、シュワン細胞およびグリア要素に主に存在する酸性プロテイン結合タンパク質S−100と反応する抗S−100抗体(Sigma(登録商標)、ミズーリ州セントルイス、No.IMMH−9)が使用される。
新生臓器骨格への脈管取付用インサート
新生臓器への脈管取付用フランジ付管インサート。新生臓器骨格もしくは構造体への管状脈管の取付、または新生脈管骨格もしくは構造体の新生臓器骨格もしくは構造体もしくは他の管状構造(例えば血管または他の新生脈管骨格もしくは構造体)への取付を容易化するために、骨格材料は1つ以上のフランジ付管の形状で形成される。例えば、新生膀胱構造体の一実施形態では、尿道を管の内部に導入し、膨張させ、フランジの先端表面に縫合される。インサートは、被覆されていないか、部分的に被覆されているか、または被覆され、織メッシュまたは縫合糸または他の一般的な強化法で強化されていてもよい。インサートは新生膀胱骨格設計を使用して以下に例示される。しかし、本明細書で説明されるインサートは、例えば新生腎臓骨格、新生脈管骨格および新生子宮骨格等、様々な新生臓器および新生脈管骨格と併せて有用であることが理解されるだろう。
三角部温存増強における2部構成新生膀胱構造体の使用
図29Aに示す図は、三角部温存外科増強時における実験的手術操作中の、フランジのない一体型の構造体設計より成る最初の増強構造体設計の使用を描いている。一方、図29Bは、実施例1で上述され、また図2に描かれるような、細胞を播種したドーム形状フランジ付構造体、および別個のフランジ付カラーより成る、2部構成構造体の使用を描いている。
非三角部温存増強における2部構成新生膀胱構造体の使用(膀胱全置換)
試験的膀胱全置換結果。図30に示す図は、非三角部温存置換術の時の、スパチュラ操作のために尿管および尿道を適所に導くためのトンネルを使用した当初の新生膀胱構造体による実験的な外科的処置を描いている。
Claims (18)
- 層状に組織化された内腔器官または組織構造の再建、修復、増強または置換のための構造体であって、
a)第1の生体適合性の合成または天然のポリマー・マトリクスまたは骨格と、第2の生体適合性の合成または天然のポリマー・マトリクスまたは骨格とを備える埋込型構造体であって、前記第1のポリマー・マトリクスまたは骨格および前記第2のポリマー・マトリクスまたは骨格は、接合するように構成されると共に、接合したときに前記内腔器官または組織構造の少なくとも一部に適合するような形状であり、前記第1のポリマー・マトリクスまたは骨格が、閉じたドーム状端部と開いた赤道境界とを有する半球形状を有し、前記第2のポリマー・マトリクスまたは骨格が、前記第1のポリマー・マトリクスの前記赤道境界と接合するように構成されるカラーであり、前記第1のポリマー・マトリクス、前記第2のポリマー・マトリクス、またはその両方が、生来の脈管を受けるように構成される少なくとも1つのレセプタクルまたはポートを含有する、埋込型構造体と、
b)ポリマー・マトリクスまたは骨格細胞構造体を形成するために、前記第1のポリマー・マトリクスの第1の表面上もしくは表面内、前記第2のポリマー・マトリクスの第1の表面上もしくは表面内、またはその両方に堆積される少なくとも第1の細胞集団であって、筋肉細胞集団を含む前記第1の細胞集団と、
を備える、構造体。 - 生体適合性の材料は生体分解性である、請求項1に記載の構造体。
- 層状に組織化された内腔器官または組織構造の再建、修復、増強または置換のための構造体であって、
a)第1の生体適合性の合成または天然のポリマー・マトリクスまたは骨格と、第2の生体適合性の合成または天然のポリマー・マトリクスまたは骨格とを備える埋込型構造体であって、前記第1のポリマー・マトリクスまたは骨格および前記第2のポリマー・マトリクスまたは骨格は、接合するように構成されると共に、接合したときに前記内腔器官または組織構造の少なくとも一部に適合するような形状であり、前記第1のポリマー・マトリクスまたは骨格および前記第2のポリマー・マトリクスまたは骨格は、それぞれ、閉じたドーム状端部と開いた赤道境界とを有する半球形状を有し、前記第1のポリマー・マトリクス、前記第2のポリマー・マトリクス、またはその両方が、生来の脈管を受けるように構成される少なくとも1つのレセプタクルまたはポートを含有する、埋込型構造体と、
b)ポリマー・マトリクスまたは骨格細胞構造体を形成するために、前記第1のポリマー・マトリクスの第1の表面上もしくは表面内、前記第2のポリマー・マトリクスの第1の表面上もしくは表面内、またはその両方に堆積される少なくとも第1の細胞集団であって、筋肉細胞集団を含む前記第1の細胞集団と、
を備える、構造体。 - 前記第1のポリマー・マトリクスまたは骨格は、前記第1のポリマー・マトリクスの少なくとも1つの境界に沿ったフランジ領域をさらに備える、請求項1に記載の構造体。
- 前記第1のポリマー・マトリクスまたは骨格および前記第2のポリマー・マトリクスまたは骨格は、それぞれ、管状脈管を受けるように構成される少なくとも1つのレセプタクルまたはポートを含有する、請求項1に記載の構造体。
- 前記レセプタクルまたはポートは、円筒状または管状のポリマー・マトリクスを備え、該円筒状ポリマーは、その第1の端部に位置する少なくとも1つのフランジを有する、請求項5に記載の構造体。
- 層状に組織化された内腔器官または組織構造の再建、修復、増強または置換のための構造体であって、
a)第1の生体適合性の合成または天然のポリマー・マトリクスまたは骨格と、第2の生体適合性の合成または天然のポリマー・マトリクスまたは骨格とを備える埋込型構造体であって、前記第1および第2のポリマー・マトリクスまたは骨格は、それぞれ、ベースと、それぞれのベースから放射状に延在する少なくとも2つのペタルとを備え、前記第1および第2のポリマー・マトリクスは、接合するように構成されると共に、接合したときに前記内腔器官または組織構造の少なくとも一部に適合するような形状である、埋込型構造体と、
b)ポリマー・マトリクスまたは骨格細胞構造体を形成するために、前記第1のポリマー・マトリクスの第1の表面上もしくは表面内、前記第2のポリマー・マトリクスの第1の表面上もしくは表面内、またはその両方に堆積される少なくとも第1の細胞集団であって、筋肉細胞集団を含む前記第1の細胞集団と、
を備える、構造体。 - 前記第1および第2のポリマー・マトリクスは、ベースと少なくとも4つのペタルとを備える1つの統合ユニットから得られ、対向するペタルの対は、他のペタルより長さが短い、請求項7に記載の構造体。
- 前記第1および第2のポリマー・マトリクスは、接合するように構成される2つの異なるユニットである、請求項7に記載の構造体。
- 前記第1および第2のポリマー・マトリクスの前記ベース中に組み込まれたフラップ、タブ、またはハンドルをさらに備える、請求項7に記載の構造体。
- 層状に組織化された内腔器官または組織構造の少なくとも一部の再建、修復、増強または置換のための構造体であって、
a)ベースと、前記ベースから放射状に延在する少なくとも2つのペタルとを備える第1の生体適合性の合成または天然のポリマー・マトリクスまたは骨格を備える埋込型構造体であって、前記第1のポリマー・マトリクスまたは骨格は、組み立てられたときに前記内腔器官または組織構造の少なくとも一部と適合する半形状を形成するように構成される、埋込型構造体と、
b)ポリマー・マトリクスまたは骨格細胞構造体を形成するために、前記第1のポリマー・マトリクスの第1の表面上または表面内に堆積される少なくとも第1の細胞集団であって、筋肉細胞集団を含む前記第1の細胞集団と、
を備える、構造体。 - 第2および第3の生体適合性の合成または天然のポリマー・マトリクスをさらに備え、前記第1、第2、および第3のポリマー・マトリクスは、接合するように構成されると共に、接合したときに前記内腔器官または組織構造の少なくとも一部に適合するような形状であり、少なくとも第1の細胞集団は、前記第1のポリマー・マトリクスの第1の表面上もしくは表面内、前記第2のポリマー・マトリクスの第1の表面上もしくは表面内、または前記第3のポリマー・マトリクスの第1の表面上もしくは表面内、あるいはそれら3つの全てに堆積される、請求項11に記載の構造体。
- 層状に組織化された内腔器官または組織構造の再建、修復、増強または置換を必要とする患者におけるそのような治療のためのシステムであって、
請求項1、7または12のいずれか1項に記載の埋込型構造体を備え、該埋込型構造体は、ポリマー・マトリクスまたは骨格細胞構造体を形成するために、前記第1のポリマー・マトリクスの第1の表面上もしくは表面内、前記第2のポリマー・マトリクスの第1の表面上もしくは表面内、またはその両方への、少なくとも第1の細胞集団の堆積を可能にし、前記第1の細胞集団は実質的に筋肉細胞集団であり、接合した、成形されたポリマー・マトリクスまたは骨格細胞構造体は、内腔器官または組織構造の再生のために、前記治療の部位で前記患者に埋め込まれるように構成されている、システム。 - 前記第1のポリマー・マトリクスまたは骨格は、管状脈管を受けるように構成される少なくとも1つのレセプタクルまたはポートを含有する、請求項13に記載のシステム。
- 前記第2のポリマー・マトリクスまたは骨格は、管状脈管を受けるように構成される少なくとも1つのレセプタクルまたはポートを含有する、請求項13に記載のシステム。
- 前記レセプタクルまたはポートは、管状インサートを受けるように適合される、請求項1または5に記載の構造体。
- 前記レセプタクルまたはポート内に配置された管状インサートをさらに備え、該管状インサートは端部を備える、請求項16に記載の構造体。
- 前記管状インサートが前記端部に配置される少なくとも1つのフランジを備える、請求項17に記載の構造体。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77275406P | 2006-02-10 | 2006-02-10 | |
| US60/772,754 | 2006-02-10 | ||
| PCT/US2007/003709 WO2007095193A2 (en) | 2006-02-10 | 2007-02-12 | Scaffolds for organ reconstruction and augmentation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012103954A Division JP2012139598A (ja) | 2006-02-10 | 2012-04-27 | 臓器の再建および増強のための骨格 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009525832A JP2009525832A (ja) | 2009-07-16 |
| JP2009525832A5 JP2009525832A5 (ja) | 2011-03-17 |
| JP5416415B2 true JP5416415B2 (ja) | 2014-02-12 |
Family
ID=38372067
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008554417A Expired - Fee Related JP5416415B2 (ja) | 2006-02-10 | 2007-02-12 | 臓器の再建および増強のための骨格 |
| JP2012103954A Withdrawn JP2012139598A (ja) | 2006-02-10 | 2012-04-27 | 臓器の再建および増強のための骨格 |
| JP2014142903A Withdrawn JP2014195737A (ja) | 2006-02-10 | 2014-07-11 | 臓器の再建および増強のための骨格 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012103954A Withdrawn JP2012139598A (ja) | 2006-02-10 | 2012-04-27 | 臓器の再建および増強のための骨格 |
| JP2014142903A Withdrawn JP2014195737A (ja) | 2006-02-10 | 2014-07-11 | 臓器の再建および増強のための骨格 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US7918897B2 (ja) |
| EP (1) | EP1987134A4 (ja) |
| JP (3) | JP5416415B2 (ja) |
| CA (2) | CA2641733C (ja) |
| WO (1) | WO2007095193A2 (ja) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU747166B2 (en) * | 1997-10-31 | 2002-05-09 | Children's Medical Center Corporation | Bladder reconstruction |
| US7122593B2 (en) * | 2002-01-14 | 2006-10-17 | Ansell Healthcare Products Llc | Magnetically detectable latex articles |
| US9788821B2 (en) * | 2005-04-29 | 2017-10-17 | Cook Biotech Incorporated | Physically modified extracellular matrix materials and uses thereof |
| US7846728B2 (en) * | 2006-10-13 | 2010-12-07 | BioStruxs, LLC | Tissue engineering in vivo with vascularized scaffolds |
| US8658851B2 (en) * | 2006-10-20 | 2014-02-25 | Keracure, Inc. | Devices with cells cultured on flexible supports |
| ES2859575T3 (es) * | 2007-04-12 | 2021-10-04 | Massachusetts Gen Hospital | Red vascular biomimética |
| US20100070020A1 (en) | 2008-06-11 | 2010-03-18 | Nanovasc, Inc. | Implantable Medical Device |
| US20090069904A1 (en) * | 2007-09-12 | 2009-03-12 | Applied Medical Research | Biomaterial including micropores |
| EP2249742B1 (en) * | 2008-02-14 | 2017-06-21 | RegenMed (Cayman) Ltd. | Tissue engineering scaffolds |
| US20130116799A1 (en) | 2008-03-27 | 2013-05-09 | The Cleveland Clinic Foundation | Reinforced tissue graft |
| US20110014153A1 (en) * | 2008-03-27 | 2011-01-20 | Kathleen Derwin | Reinforced tissue graft |
| AU2009257400B2 (en) * | 2008-06-11 | 2014-05-01 | The Children's Mercy Hospital | Solutions for tissue engineering and methods of use |
| US8741354B2 (en) * | 2008-06-20 | 2014-06-03 | Cook Biotech Incorporated | Composite extracellular matrix materials and medical products formed therefrom |
| AU2009313554B2 (en) * | 2008-11-04 | 2015-08-27 | Inregen | Cell-scaffold constructs |
| CN102271692B (zh) | 2008-11-12 | 2014-05-21 | 坦吉恩股份有限公司 | 分离的肾细胞及其用途 |
| EP2395941B1 (en) * | 2009-02-11 | 2017-01-11 | Nanyang Technological University | Multi-layered surgical prosthesis |
| AU2010256472B2 (en) | 2009-06-04 | 2015-07-09 | Rotation Medical, Inc. | Apparatus for fixing sheet-like materials to a target tissue |
| US8758447B2 (en) * | 2009-06-30 | 2014-06-24 | Ethicon, Inc. | Device and method for repair of urological structures |
| US20100331963A1 (en) * | 2009-06-30 | 2010-12-30 | Jackie Donners | Method of Making Suture-Less Hollow Scaffolds |
| NZ601919A (en) * | 2010-03-09 | 2014-09-26 | Tengion Inc | Cell-scaffold constructs |
| US20110301706A1 (en) * | 2010-04-29 | 2011-12-08 | BioStruxs, LLC | Breast Reconstruction Device And Methods |
| CA2797705C (en) * | 2010-05-03 | 2019-01-08 | Tengion, Inc. | Smooth muscle cell constructs |
| ES2641287T3 (es) * | 2010-05-06 | 2017-11-08 | Primed Halberstadt Medizintechnik Gmbh | Prótesis de vejiga urinaria para implantación subcutánea |
| DK3190177T3 (da) | 2010-05-12 | 2022-01-31 | Prokidney | Bioaktive nyreceller |
| US9668846B2 (en) | 2010-05-24 | 2017-06-06 | Drexel University | Textile-templated electrospun anisotropic scaffolds for tissue engineering and regenerative medicine |
| WO2011156642A1 (en) | 2010-06-11 | 2011-12-15 | Tengion, Inc. | Erythropoietin-expressing adipose cell populations |
| CN107823706B (zh) * | 2010-11-10 | 2022-02-01 | 因瑞金公司 | 用于器官增强的注射制剂 |
| DK3011936T3 (da) | 2011-01-06 | 2019-05-20 | Humacyte | Vævsmanipulerede konstrukter |
| US8597948B2 (en) * | 2011-03-10 | 2013-12-03 | First Principles, Inc. | Cloned biological material medical device and method thereof |
| ITMI20110387A1 (it) * | 2011-03-11 | 2012-09-12 | Antonio Sambusseti | Emisfera per l'ampliamento vescicale in pazienti con bassa compliance |
| ITMI20110386A1 (it) * | 2011-03-11 | 2012-09-12 | Antonio Sambusseti | Cuffia riassorbibile per l'ampliamento vescicale in pazienti con bassa compliance |
| EP2773955B1 (en) | 2011-11-04 | 2018-07-18 | inRegen | Drug screening and potency assays |
| ITMI20120380A1 (it) * | 2012-03-12 | 2013-09-13 | Antonio Sambusseti | Cuffia riassorbibile migliorata per l'ampliamento vescicale in pazienti con bassa compliance o per la sostituzione di una vasta porzione di vescica a seguito di bilarzia |
| ITMI20120381A1 (it) * | 2012-03-12 | 2013-09-13 | Antonio Sambusseti | Patch riassorbibile in pga rinforzato per la sostituzione di una porzione di parete vescicale a seguito di vescitectomia parziale |
| WO2013148264A1 (en) * | 2012-03-30 | 2013-10-03 | University Of Rochester | Controlling extracellular matrix protein microstructure with ultrasound |
| US20150064141A1 (en) | 2012-04-05 | 2015-03-05 | The Regents Of The University Of California | Regenerative sera cells and mesenchymal stem cells |
| ITMI20121555A1 (it) * | 2012-09-19 | 2014-03-20 | Gianni Cancarini | Endoprotesi ortotopica di vescica artificiale |
| US10952806B2 (en) | 2012-09-25 | 2021-03-23 | Axogen Corporation | Materials and methods for protecting against neuromas |
| EP2900292B1 (en) * | 2012-09-25 | 2020-07-22 | AxoGen Corporation | Materials and methods for protecting against neuromas |
| ITMI20121743A1 (it) * | 2012-10-16 | 2014-04-17 | Gianni Cancarini | Endoprotesi ortotopica di vescica artificiale |
| EP3901251B9 (en) | 2012-10-24 | 2025-06-18 | ProKidney | Renal cell populations and uses thereof |
| ITMI20121809A1 (it) * | 2012-10-24 | 2014-04-25 | Antonio Sambusseti | Sistema di anastomosi per un'endoprotesi vescicale |
| KR102757386B1 (ko) | 2013-05-08 | 2025-01-21 | 인리젠 | 단리된 신장 세포를 포함하는 오가노이드 및 이의 용도 |
| ITMI20130799A1 (it) * | 2013-05-15 | 2014-11-16 | Antonio Sambusseti | Endoprotesi ortotopica di vescica artificiale con migliorate proprieta' antireflusso |
| CN103393482B (zh) * | 2013-08-14 | 2016-04-06 | 北京瑞健高科生物科技有限公司 | 一种基于组织基质材料的乳房假体支撑装置及其制备方法 |
| ITMI20132071A1 (it) | 2013-12-12 | 2015-06-13 | Gianni Cancarini | Endoprotesi ortotopica di vescica artificiale |
| ES2876252T3 (es) | 2014-03-11 | 2021-11-12 | Mri Inc | Procedimiento para montar una pantalla en una pared |
| JP6672164B2 (ja) * | 2014-04-14 | 2020-03-25 | ビアンカ・ドルドーニBianca DORDONI | 同所性人工膀胱内部プロテーゼ及び同所性人工膀胱内部プロテーゼキット |
| JP6438574B2 (ja) * | 2014-09-30 | 2018-12-12 | アントニオ・サンブッセティAntonio SAMBUSSETI | 同所性人工膀胱体内プロステーシス |
| BR112017006558A2 (pt) * | 2014-09-30 | 2018-04-10 | sambusseti Antonio | endoprótese de bexiga artificial ortotópica |
| FR3045664A1 (fr) * | 2015-12-17 | 2017-06-23 | Oreal | Membrane pour tissu reconstruit comprenant des pores de plusieurs diametres |
| AU2017257943B2 (en) * | 2016-04-28 | 2020-04-30 | National University Corporation Nagoya Institute Of Technology | Method for manufacturing bone-regeneration material comprising biodegradable fibers by using electrospinning method |
| US11123372B2 (en) | 2016-07-29 | 2021-09-21 | Prokidney | Bioactive renal cells for the treatment of chronic kidney disease |
| US9750591B1 (en) | 2016-07-29 | 2017-09-05 | Sam Sultan | Systems and methods for assisting patients in emptying their bladder efficiently |
| CA3061520A1 (en) * | 2017-04-25 | 2018-11-01 | Axogen Corporation | Cap for protecting against neuromas |
| FI3641811T3 (fi) | 2017-06-21 | 2025-05-23 | Prokidney | Bioaktiivisia munuaissoluja, joissa antigeeni ei aiheuta tulehdusreaktiota, munuaissairauden hoitoon |
| WO2019070960A1 (en) * | 2017-10-04 | 2019-04-11 | Sampaio Luiz C | ARTIFICIAL BLOOD BARRIER |
| AU2019299519B2 (en) * | 2018-07-02 | 2025-03-06 | Incept Llc | Methods and devices for in situ formed nerve cap |
| EP3860668A1 (en) * | 2018-10-03 | 2021-08-11 | Establishment Labs S.A. | Scaffolding for implantable medical devices and methods of use thereof |
| JP7341047B2 (ja) * | 2019-12-25 | 2023-09-08 | 株式会社荏原製作所 | アンチモン吸着材並びにアンチモン含有液の処理装置及び処理方法 |
| CN113384379B (zh) * | 2021-06-17 | 2022-12-02 | 深圳华越再生医学生物科技有限公司 | 一种用以包裹移植脏器的装置 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2255877B1 (ja) | 1973-12-28 | 1976-10-08 | Rhone Poulenc Ind | |
| US5514378A (en) * | 1993-02-01 | 1996-05-07 | Massachusetts Institute Of Technology | Biocompatible polymer membranes and methods of preparation of three dimensional membrane structures |
| DE4324085A1 (de) | 1993-07-17 | 1995-01-19 | Basf Ag | Verfahren zur Zersetzung organischer Halogenverbindungen in staubhaltigen Abgasen |
| US5654273A (en) * | 1994-09-22 | 1997-08-05 | Children's Medical Center Corporation | Synducin mediated modulation of tissue repair |
| US5586438A (en) * | 1995-03-27 | 1996-12-24 | Organ, Inc. | Portable device for preserving organs by static storage or perfusion |
| JPH11508151A (ja) * | 1995-04-07 | 1999-07-21 | パーデュー・リサーチ・ファウンデーション | 膀胱再建方法及び膀胱再建用組織グラフト |
| US5755791A (en) | 1996-04-05 | 1998-05-26 | Purdue Research Foundation | Perforated submucosal tissue graft constructs |
| FR2759575B1 (fr) * | 1997-02-14 | 1999-04-30 | Assist Publ Hopitaux De Paris | Implant artificiel destine au remplacement de l'appareil excreteur urinaire chez l'etre humain |
| CA2306346C (en) * | 1997-07-03 | 2010-09-14 | Massachusetts Institute Of Technology | Tissue-engineered tubular construct having circumferentially oriented smooth muscle cells |
| DE19838444A1 (de) | 1997-08-26 | 1999-04-08 | Luk Getriebe Systeme Gmbh | Hydrodynamischer Drehmomentwandler |
| AU747166B2 (en) * | 1997-10-31 | 2002-05-09 | Children's Medical Center Corporation | Bladder reconstruction |
| AU1588099A (en) * | 1997-11-17 | 1999-06-07 | Beth Israel Deaconess Medical Center | Hybrid tissues for tissue engineering |
| US7131996B2 (en) | 1999-03-18 | 2006-11-07 | Helmut Wasserman | Artificial urinary diversion device |
| DE19912472B4 (de) | 1999-03-18 | 2011-03-17 | Wassermann, Helmut, Prof. | Künstliches Harnableitungssystem |
| JP4242078B2 (ja) * | 1999-03-18 | 2009-03-18 | ヴァッセルマン、ヘルムート | 人工排尿装置 |
| US6432712B1 (en) * | 1999-11-22 | 2002-08-13 | Bioscience Consultants, Llc | Transplantable recellularized and reendothelialized vascular tissue graft |
| US6428802B1 (en) | 1999-12-29 | 2002-08-06 | Children's Medical Center Corp. | Preparing artificial organs by forming polylayers of different cell populations on a substrate |
| CN1294996C (zh) * | 2001-11-16 | 2007-01-17 | 儿童医疗中心有限公司 | 组织改造雌性生殖器官的建造 |
| US20040029266A1 (en) * | 2002-08-09 | 2004-02-12 | Emilio Barbera-Guillem | Cell and tissue culture device |
| WO2005089823A1 (ja) * | 2004-03-19 | 2005-09-29 | Japan Science And Technology Agency | 再生管腔臓器着生剤、着生可能型再生管腔臓器、着生可能型再生管腔臓器の製造方法、及び管腔臓器の再生着生方法 |
-
2007
- 2007-02-12 JP JP2008554417A patent/JP5416415B2/ja not_active Expired - Fee Related
- 2007-02-12 CA CA2641733A patent/CA2641733C/en not_active Expired - Fee Related
- 2007-02-12 US US11/706,081 patent/US7918897B2/en not_active Expired - Fee Related
- 2007-02-12 WO PCT/US2007/003709 patent/WO2007095193A2/en active Application Filing
- 2007-02-12 EP EP07750540A patent/EP1987134A4/en not_active Withdrawn
- 2007-02-12 CA CA2871840A patent/CA2871840A1/en not_active Abandoned
-
2011
- 2011-03-01 US US13/037,559 patent/US8696760B2/en not_active Expired - Fee Related
-
2012
- 2012-04-27 JP JP2012103954A patent/JP2012139598A/ja not_active Withdrawn
-
2013
- 2013-09-17 US US14/029,129 patent/US20140107804A1/en not_active Abandoned
-
2014
- 2014-07-11 JP JP2014142903A patent/JP2014195737A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA2641733A1 (en) | 2007-08-23 |
| US7918897B2 (en) | 2011-04-05 |
| CA2641733C (en) | 2015-03-31 |
| US8696760B2 (en) | 2014-04-15 |
| JP2012139598A (ja) | 2012-07-26 |
| EP1987134A4 (en) | 2012-08-01 |
| WO2007095193A2 (en) | 2007-08-23 |
| US20070276507A1 (en) | 2007-11-29 |
| EP1987134A2 (en) | 2008-11-05 |
| CA2871840A1 (en) | 2007-08-23 |
| JP2009525832A (ja) | 2009-07-16 |
| JP2014195737A (ja) | 2014-10-16 |
| WO2007095193A3 (en) | 2008-11-20 |
| US20140107804A1 (en) | 2014-04-17 |
| US20110257726A1 (en) | 2011-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5416415B2 (ja) | 臓器の再建および増強のための骨格 | |
| US20070275363A1 (en) | Bioreactor for organ reconstruction and augmentation | |
| JP4057781B2 (ja) | 膀胱再構成 | |
| CA2797705C (en) | Smooth muscle cell constructs | |
| HK1205923A1 (en) | Cell-scaffold constructs | |
| KR20130005285A (ko) | 세포 골격 구조물 | |
| HK1232810A1 (en) | Smooth muscle cell constructs | |
| HK1182652B (en) | Smooth muscle cell constructs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100129 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100129 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110124 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120127 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120202 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120427 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120928 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130614 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130816 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20130918 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20131011 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131111 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131115 |
|
| LAPS | Cancellation because of no payment of annual fees |