CN1250669A - 离子复合体形式的水溶性药物组合物及其应用 - Google Patents
离子复合体形式的水溶性药物组合物及其应用 Download PDFInfo
- Publication number
- CN1250669A CN1250669A CN99119245A CN99119245A CN1250669A CN 1250669 A CN1250669 A CN 1250669A CN 99119245 A CN99119245 A CN 99119245A CN 99119245 A CN99119245 A CN 99119245A CN 1250669 A CN1250669 A CN 1250669A
- Authority
- CN
- China
- Prior art keywords
- polypeptide
- complex
- hydrophilic
- protein
- composition
- 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.)
- Granted
Links
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 41
- 239000002131 composite material Substances 0.000 title 1
- 102000004196 processed proteins & peptides Human genes 0.000 claims abstract description 77
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 77
- 229920001184 polypeptide Polymers 0.000 claims abstract description 76
- 239000000203 mixture Substances 0.000 claims abstract description 63
- 102000003693 Hedgehog Proteins Human genes 0.000 claims abstract description 44
- 108090000031 Hedgehog Proteins Proteins 0.000 claims abstract description 44
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 16
- 102000007350 Bone Morphogenetic Proteins Human genes 0.000 claims abstract description 10
- 108010007726 Bone Morphogenetic Proteins Proteins 0.000 claims abstract description 10
- 229940112869 bone morphogenetic protein Drugs 0.000 claims abstract description 10
- 239000003102 growth factor Substances 0.000 claims abstract description 8
- 102000004269 Granulocyte Colony-Stimulating Factor Human genes 0.000 claims abstract description 6
- 108010017080 Granulocyte Colony-Stimulating Factor Proteins 0.000 claims abstract description 6
- 102000014150 Interferons Human genes 0.000 claims abstract description 6
- 108010050904 Interferons Proteins 0.000 claims abstract description 6
- 102000003951 Erythropoietin Human genes 0.000 claims abstract description 5
- 108090000394 Erythropoietin Proteins 0.000 claims abstract description 5
- 102000015696 Interleukins Human genes 0.000 claims abstract description 5
- 108010063738 Interleukins Proteins 0.000 claims abstract description 5
- 102000036693 Thrombopoietin Human genes 0.000 claims abstract description 5
- 108010041111 Thrombopoietin Proteins 0.000 claims abstract description 5
- 229940105423 erythropoietin Drugs 0.000 claims abstract description 5
- 229940079322 interferon Drugs 0.000 claims abstract description 5
- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000004526 pharmaceutical effect Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 30
- 108090000623 proteins and genes Proteins 0.000 claims description 26
- 102000004169 proteins and genes Human genes 0.000 claims description 25
- 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 claims description 24
- 238000000034 method Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 229940009976 deoxycholate Drugs 0.000 claims description 12
- 230000001965 increasing effect Effects 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 230000003993 interaction Effects 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000011200 topical administration Methods 0.000 claims description 5
- 241000289669 Erinaceus europaeus Species 0.000 claims description 4
- 108010001857 Cell Surface Receptors Proteins 0.000 claims description 2
- 102000006240 membrane receptors Human genes 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 abstract description 10
- 239000000243 solution Substances 0.000 description 47
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 27
- 235000018102 proteins Nutrition 0.000 description 24
- 238000009472 formulation Methods 0.000 description 20
- 210000004027 cell Anatomy 0.000 description 18
- 108010025020 Nerve Growth Factor Proteins 0.000 description 13
- 102000015336 Nerve Growth Factor Human genes 0.000 description 13
- 229960003964 deoxycholic acid Drugs 0.000 description 12
- 239000008363 phosphate buffer Substances 0.000 description 11
- 241000282412 Homo Species 0.000 description 10
- 239000013543 active substance Substances 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- 210000002569 neuron Anatomy 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 8
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 8
- 239000004475 Arginine Substances 0.000 description 8
- 150000001413 amino acids Chemical group 0.000 description 8
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 8
- 239000000872 buffer Substances 0.000 description 8
- 239000003599 detergent Substances 0.000 description 8
- 239000008057 potassium phosphate buffer Substances 0.000 description 8
- 241001465754 Metazoa Species 0.000 description 7
- 235000001014 amino acid Nutrition 0.000 description 7
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 150000004665 fatty acids Chemical class 0.000 description 7
- 230000002209 hydrophobic effect Effects 0.000 description 7
- 125000002091 cationic group Chemical group 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000012064 sodium phosphate buffer Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000011550 stock solution Substances 0.000 description 6
- 238000011287 therapeutic dose Methods 0.000 description 6
- -1 GDF Proteins 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
- 238000002835 absorbance Methods 0.000 description 5
- 150000002632 lipids Chemical class 0.000 description 5
- 150000002634 lipophilic molecules Chemical class 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- AWDRATDZQPNJFN-VAYUFCLWSA-N taurodeoxycholic 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)NCCS(O)(=O)=O)C)[C@@]2(C)[C@@H](O)C1 AWDRATDZQPNJFN-VAYUFCLWSA-N 0.000 description 5
- TZCPCKNHXULUIY-RGULYWFUSA-N 1,2-distearoyl-sn-glycero-3-phosphoserine Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCCCC TZCPCKNHXULUIY-RGULYWFUSA-N 0.000 description 4
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 4
- 108010049931 Bone Morphogenetic Protein 2 Proteins 0.000 description 4
- 102100024506 Bone morphogenetic protein 2 Human genes 0.000 description 4
- 102000008186 Collagen Human genes 0.000 description 4
- 108010035532 Collagen Proteins 0.000 description 4
- ZWZWYGMENQVNFU-UHFFFAOYSA-N Glycerophosphorylserin Natural products OC(=O)C(N)COP(O)(=O)OCC(O)CO ZWZWYGMENQVNFU-UHFFFAOYSA-N 0.000 description 4
- 101001111439 Homo sapiens Beta-nerve growth factor Proteins 0.000 description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 4
- 229920001436 collagen Polymers 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 102000046917 human NGF Human genes 0.000 description 4
- 150000002433 hydrophilic molecules Chemical class 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000000693 micelle Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009885 systemic effect Effects 0.000 description 4
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 4
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 3
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 3
- 101000616465 Homo sapiens Sonic hedgehog protein Proteins 0.000 description 3
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 3
- 102000000588 Interleukin-2 Human genes 0.000 description 3
- 108010002350 Interleukin-2 Proteins 0.000 description 3
- 229940072056 alginate Drugs 0.000 description 3
- 235000010443 alginic acid Nutrition 0.000 description 3
- 229920000615 alginic acid Polymers 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000008468 bone growth Effects 0.000 description 3
- 210000002950 fibroblast Anatomy 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 102000044728 human SHH Human genes 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 210000003594 spinal ganglia Anatomy 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- 102100040018 Interferon alpha-2 Human genes 0.000 description 2
- 108010079944 Interferon-alpha2b Proteins 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 2
- 102000013275 Somatomedins Human genes 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 102000004887 Transforming Growth Factor beta Human genes 0.000 description 2
- 108090001012 Transforming Growth Factor beta Proteins 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000008052 alkyl sulfonates Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 244000309466 calf Species 0.000 description 2
- 210000000845 cartilage Anatomy 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229940099352 cholate Drugs 0.000 description 2
- 235000012000 cholesterol Nutrition 0.000 description 2
- BHQCQFFYRZLCQQ-OELDTZBJSA-N cholic acid 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)=O)C)[C@@]2(C)[C@@H](O)C1 BHQCQFFYRZLCQQ-OELDTZBJSA-N 0.000 description 2
- 229960005188 collagen Drugs 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 239000000890 drug combination Substances 0.000 description 2
- 238000012377 drug delivery Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 229920002674 hyaluronan Polymers 0.000 description 2
- 229960003160 hyaluronic acid Drugs 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 229940023569 palmate Drugs 0.000 description 2
- 239000008177 pharmaceutical agent Substances 0.000 description 2
- 150000008103 phosphatidic acids Chemical class 0.000 description 2
- 230000004962 physiological condition Effects 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002731 protein assay Methods 0.000 description 2
- 102000005962 receptors Human genes 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 150000003431 steroids Chemical class 0.000 description 2
- 230000004936 stimulating effect Effects 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
- 239000000758 substrate Substances 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 2
- WBWWGRHZICKQGZ-HZAMXZRMSA-N taurocholic acid 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)NCCS(O)(=O)=O)C)[C@@]2(C)[C@@H](O)C1 WBWWGRHZICKQGZ-HZAMXZRMSA-N 0.000 description 2
- ZRKFYGHZFMAOKI-QMGMOQQFSA-N tgfbeta Chemical compound C([C@H](NC(=O)[C@H](C(C)C)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CCSC)C(C)C)[C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O)C1=CC=C(O)C=C1 ZRKFYGHZFMAOKI-QMGMOQQFSA-N 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000012384 transportation and delivery Methods 0.000 description 2
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 description 1
- HSINOMROUCMIEA-FGVHQWLLSA-N (2s,4r)-4-[(3r,5s,6r,7r,8s,9s,10s,13r,14s,17r)-6-ethyl-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl]-2-methylpentanoic acid Chemical compound C([C@@]12C)C[C@@H](O)C[C@H]1[C@@H](CC)[C@@H](O)[C@@H]1[C@@H]2CC[C@]2(C)[C@@H]([C@H](C)C[C@H](C)C(O)=O)CC[C@H]21 HSINOMROUCMIEA-FGVHQWLLSA-N 0.000 description 1
- PORPENFLTBBHSG-MGBGTMOVSA-N 1,2-dihexadecanoyl-sn-glycerol-3-phosphate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCC PORPENFLTBBHSG-MGBGTMOVSA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- AXMJGXMRGDCRND-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)cyclohexyl]oxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CC(C)(C)CC(C)(C)C1CCC(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)CC1 AXMJGXMRGDCRND-UHFFFAOYSA-N 0.000 description 1
- OHXPGWPVLFPUSM-KLRNGDHRSA-N 3,7,12-trioxo-5beta-cholanic acid Chemical compound C1CC(=O)C[C@H]2CC(=O)[C@H]3[C@@H]4CC[C@H]([C@@H](CCC(O)=O)C)[C@@]4(C)C(=O)C[C@@H]3[C@]21C OHXPGWPVLFPUSM-KLRNGDHRSA-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
- XZKIHKMTEMTJQX-UHFFFAOYSA-N 4-Nitrophenyl Phosphate Chemical compound OP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XZKIHKMTEMTJQX-UHFFFAOYSA-N 0.000 description 1
- 238000008940 Alkaline Phosphatase assay kit Methods 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 239000004380 Cholic acid Substances 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 1
- 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 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 101150021185 FGF gene Proteins 0.000 description 1
- 241000027355 Ferocactus setispinus Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 102000028688 Indian hedgehog proteins Human genes 0.000 description 1
- 108050007241 Indian hedgehog proteins Proteins 0.000 description 1
- 102000004218 Insulin-Like Growth Factor I Human genes 0.000 description 1
- 102000013462 Interleukin-12 Human genes 0.000 description 1
- 108010065805 Interleukin-12 Proteins 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- PWKSKIMOESPYIA-BYPYZUCNSA-N L-N-acetyl-Cysteine Chemical compound CC(=O)N[C@@H](CS)C(O)=O PWKSKIMOESPYIA-BYPYZUCNSA-N 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 102000003982 Parathyroid hormone Human genes 0.000 description 1
- 108090000445 Parathyroid hormone Proteins 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
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 108010009583 Transforming Growth Factors Proteins 0.000 description 1
- 102000009618 Transforming Growth Factors Human genes 0.000 description 1
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 description 1
- 102000004142 Trypsin Human genes 0.000 description 1
- 108090000631 Trypsin Proteins 0.000 description 1
- 239000008351 acetate buffer Substances 0.000 description 1
- 229960004308 acetylcysteine Drugs 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000006907 apoptotic process Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000003613 bile acid Substances 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000022159 cartilage development Effects 0.000 description 1
- 238000000423 cell based assay Methods 0.000 description 1
- 239000013592 cell lysate Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229960002471 cholic acid Drugs 0.000 description 1
- 210000001612 chondrocyte Anatomy 0.000 description 1
- 239000003593 chromogenic compound Substances 0.000 description 1
- 238000000978 circular dichroism spectroscopy Methods 0.000 description 1
- 229940001468 citrate Drugs 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000515 collagen sponge Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- 239000000824 cytostatic agent Substances 0.000 description 1
- 230000001085 cytostatic effect Effects 0.000 description 1
- 229940009979 dehydrocholate Drugs 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000011981 development test Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- TWFQJFPTTMIETC-UHFFFAOYSA-N dodecan-1-amine;hydron;chloride Chemical compound [Cl-].CCCCCCCCCCCC[NH3+] TWFQJFPTTMIETC-UHFFFAOYSA-N 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 230000002900 effect on cell Effects 0.000 description 1
- 230000013020 embryo development Effects 0.000 description 1
- 210000002257 embryonic structure Anatomy 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001506 fluorescence spectroscopy Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229940047124 interferons Drugs 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- IZWSFJTYBVKZNK-UHFFFAOYSA-N lauryl sulfobetaine Chemical compound CCCCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O IZWSFJTYBVKZNK-UHFFFAOYSA-N 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 229960005015 local anesthetics Drugs 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000005360 mashing Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- PJUIMOJAAPLTRJ-UHFFFAOYSA-N monothioglycerol Chemical compound OCC(O)CS PJUIMOJAAPLTRJ-UHFFFAOYSA-N 0.000 description 1
- 238000007491 morphometric analysis Methods 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 210000004897 n-terminal region Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 210000002241 neurite Anatomy 0.000 description 1
- 230000007472 neurodevelopment Effects 0.000 description 1
- 230000000508 neurotrophic effect Effects 0.000 description 1
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 230000011164 ossification Effects 0.000 description 1
- 230000004819 osteoinduction Effects 0.000 description 1
- 230000002138 osteoinductive effect Effects 0.000 description 1
- 229940097411 palm acid Drugs 0.000 description 1
- 125000001312 palmitoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000199 parathyroid hormone Substances 0.000 description 1
- 229960001319 parathyroid hormone Drugs 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 108010055896 polyornithine Proteins 0.000 description 1
- 229920002714 polyornithine Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 230000004952 protein activity Effects 0.000 description 1
- 239000012460 protein solution Substances 0.000 description 1
- 239000011535 reaction buffer Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000028043 self proteolysis Effects 0.000 description 1
- 102000034285 signal transducing proteins Human genes 0.000 description 1
- 108091006024 signal transducing proteins Proteins 0.000 description 1
- 239000007974 sodium acetate buffer Substances 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 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
- 229940045870 sodium palmitate Drugs 0.000 description 1
- DFIWJEVKLWMZBI-UHFFFAOYSA-M sodium;dihydrogen phosphate;phosphoric acid Chemical compound [Na+].OP(O)(O)=O.OP(O)([O-])=O DFIWJEVKLWMZBI-UHFFFAOYSA-M 0.000 description 1
- GGXKEBACDBNFAF-UHFFFAOYSA-M sodium;hexadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCC([O-])=O GGXKEBACDBNFAF-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- FIAFUQMPZJWCLV-UHFFFAOYSA-N suramin Chemical compound OS(=O)(=O)C1=CC(S(O)(=O)=O)=C2C(NC(=O)C3=CC=C(C(=C3)NC(=O)C=3C=C(NC(=O)NC=4C=C(C=CC=4)C(=O)NC=4C(=CC=C(C=4)C(=O)NC=4C5=C(C=C(C=C5C(=CC=4)S(O)(=O)=O)S(O)(=O)=O)S(O)(=O)=O)C)C=CC=3)C)=CC=C(S(O)(=O)=O)C2=C1 FIAFUQMPZJWCLV-UHFFFAOYSA-N 0.000 description 1
- 229960005314 suramin Drugs 0.000 description 1
- 238000012385 systemic delivery Methods 0.000 description 1
- 229960003080 taurine Drugs 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 229940035024 thioglycerol Drugs 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012588 trypsin Substances 0.000 description 1
- 230000002476 tumorcidal effect Effects 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/18—Growth factors; Growth regulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/1703—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/24—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/28—Steroids, e.g. cholesterol, bile acids or glycyrrhetinic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/541—Organic ions forming an ion pair complex with the pharmacologically or therapeutically active agent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/542—Carboxylic acids, e.g. a fatty acid or an amino acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/543—Lipids, e.g. triglycerides; Polyamines, e.g. spermine or spermidine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/543—Lipids, e.g. triglycerides; Polyamines, e.g. spermine or spermidine
- A61K47/544—Phospholipids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/554—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being a steroid plant sterol, glycyrrhetic acid, enoxolone or bile acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6903—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being semi-solid, e.g. an ointment, a gel, a hydrogel or a solidifying gel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dermatology (AREA)
- Biophysics (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Neurosurgery (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biomedical Technology (AREA)
- Gastroenterology & Hepatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Botany (AREA)
- Physical Education & Sports Medicine (AREA)
- Neurology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
一种水溶性组合物,它含有一种选自刺猬蛋白质,骨形态发生蛋白质,生长因子,红细胞生成素,血小板生成素,粒细胞集落刺激因子,白细胞介素和干扰素的离子药学效应多肽的复合体,其特征在于,所说的组合物还含有一种亲水亲油性化合物,所说的多肽和所说的亲水亲油性化合物形成一种离子复合体,其中该复合体的形成不提高所说的多肽的溶解性。
Description
本发明涉及一种多肽的组合物,它通过与细胞膜上的胞外受体相互作用而具有生物学效应,所说的多肽是与一种亲水亲油化合物形成的离子复合体的形式存在于所说的组合物中。本发明还涉及所说的组合物的应用。
亲水亲油性化合物作为药物传送系统的应用是现有技术中已知的(美国专利US-P5650393,US-P5688761,US-P5665328,US-P5124081,US-P5109038)。在表面活性物质和药物制剂之间的胶粒形式的复合物的形成也是已知的,例如用于改善活性制剂跨皮肤和跨膜的渗透(Tomlinson和Davis,J.Colloid.Interf.,Sci.74(1980)349)。药物制剂的非离子化的形式与其离子化的形式相比通常具有较好的通过生物膜的传送也是已知的(Cools和Jansen,J.Pharm.Pharmacol.35(1983)689-691)。也已知在生理pH值时以多重离子化的形式存在的肽对传送到作用位点(药物传送)不是最适的,这是因为带电分子,特别是多肽类,在脂肪中具有较低的溶解性(Hirai等,Int.J.Pharm.7(1991)317-325)。从Okada等,J.Pharm.Sci.72(1993)75-78可知,将亲脂性反粒子结合在药物制剂的离子部分可该善与生物膜的相互作用,从而便于蛋白质穿过小肠膜的传送。例如,Hazzenga和Berner在J.Controlled Release 16(1991)77-88中描述了一种用于两性离子活性制剂跨皮肤运输的改良的方法。
其它的用于改善药物制剂与生物膜相互作用的方法描述于例如,Lee等,Critical Rev.Therp.Drug Carrier Systems 8(1991)91-192,Morimoto等,Arch.Int.Pharmacodyn.302(1989)18-26和Aungst,Int.J.Pharm.33(1986)225-234。但在所有的这些方法中,其目的是提高活性制剂的疏水性,从而促进其通过生物膜例如皮肤,以及将所说制剂向细胞中的传送。为此使用了表面活性物质,其浓度高于临界胶粒浓度(CMC,Womack等,Biochim.Biophys.Acta 733(1983)210)。这些方法的一个缺点是所使用的高浓度的表面活性物质对细胞膜具有很大的影响,可能将其破坏。
从WO94/08599可知,通过加入适量的阴离子去垢剂形成沉淀,分离出沉淀并将其再溶解于有机溶剂中,可制备出活性制剂的均一溶液用于生产载体结合的活性制剂。然后就可以用这一含有阴离子去垢剂和活性制剂之间形成的复合体的均一溶液在一种固体基质中包埋或分散该活性制剂。此外,WO94/08599提到可形成蛋白质和阴离子去垢剂的复合体,可从中释放出活性制剂以控制蛋白质的释放。
已知蛋白质的活性可通过将其与疏水性化合物例如脂肪酸或胆固醇共价结合而得到改善。但是,这一方法非常复杂,并且由于偶联的化学反应而产生不均一的产物(例如,Ekrami,H.M.等,FEBS Letters371(1995)283-286,Peinski,R.B.等,J.Biol.Chem.273(1998)14037-14045)。
本发明的目的是提供具有药学效果的多肽的组合物,它可改善其中含有的多肽的活性。
本发明的目的由一种组合物达到,该组合物最好为一种药物组合物,它含有一种选自下组的具有药学效果的多肽:刺猬蛋白质(hedgehogprotein),骨形态发生蛋白质,生长因子,红细胞生成素,血小板生成素,粒细胞集落刺激因子(G-CSF),白细胞介素,干扰素,其特征在于,所说的组合物还含有亲水亲油性化合物,所说的多肽和所说的亲水亲油性化合物形成一种离子复合体,其中该复合体的形成不提高所说的多肽的溶解性。该组合物不含有任何一种有机溶剂。为了便于贮存,该组合物可被冷冻干燥。
在本发明中,该多肽和该亲水亲油性化合物可分别以所使用的浓度溶解于水中,最好为缓冲液中,并且仅是这两种物质的组合通过离子的相互作用导致复合体的形成,使该多肽疏水化,从而降低或者至少不改善其水溶性。令人惊奇地发现,这种多肽的活性可通过这种方式得到显著地改善。
根据本发明,该亲水亲油性化合物和该多肽的用量和比率的选择最好使该含有离子复合体的水性组合物为透明溶液。如果多肽和亲水亲油性化合物之间复合体的形成导致混浊,并且该组合物被直接用作给患者施用的溶液时,则将该溶液进行过滤,得到没有混浊的溶液。如果该组合物在给患者使用前被固定在一种载体上,则不需要避免其混浊性。
该具有药学活性的多肽是一种可以离子的形式存在的多肽,并且它是通过细胞表面受体(胞外受体)的识别和结合来呈现其生物活性的。这些多肽为生长因子(例如,NGF,TGF-β,FGF,GDF,胰岛素类生长因子),红细胞生成素,血小板生成素,G-CSF,诸如干扰素-α2b的干扰素,诸如白细胞介素-2和白细胞介素-12的白细胞介素,诸如BMP-2的骨形态发生蛋白质,或刺猬蛋白质,例如,sonic,印度(indian),或沙漠(desert)刺猬蛋白质。特别优选的是刺猬蛋白质。最好使用在按照本发明的复合体中所具有的活性(治疗效果和/或体外蛋白质活性)与非复合体的形式相比最好被提高10倍或者以上的多肽。该多肽的离子形式可通过将其存在于一种与其pK值相比至少相差0.5pH单位的环境中来得到。
本发明的亲水亲油性化合物应被理解为一种阴离子,两性离子或阳离子型疏水表面活性剂,脂肪酸,烷基磺酸盐或脂类。优选的阴离子表面活性剂为阴离子型去垢剂,例如,类固醇表面活性剂如脱氧胆酸盐,胆酸盐,牛磺胆酸盐,牛磺脱氧胆酸盐,脱氢胆酸盐(可用于阳离子型多肽);优选的两离子型表面活性剂为CHAPS(3[(3-胆酸酰胺丙基)二甲基氨]-1-丙烷磺酸盐)和Zwittergent(R)(N-十二烷基-N,N-二甲基-3-氨-1-丙烷磺酸盐);优选的阳离子型去垢剂为十六烷基三甲基铵溴化物或者十二烷基铵氯化物(可用于阴离子型多肽);优选的脂肪酸为诸如棕榈酸的脂肪酸(可用于阳离子型多肽)。优选的烷基硫酸盐为烷基磺酸盐,例如癸基烷基磺酸盐(可用于阳离子型多肽);优选的脂类为诸如磷脂酰基丝氨酸(可用于阴离子型多肽)和磷脂酸(可用于阳离子型多肽)的脂类。
该两性化合物是在使多肽疏水化的条件下加入该组合物中的,从而降低,至少不改善该多肽的水溶性。根据本发明,在这一过程中多肽和两性化合物之间形成水溶性的离子复合体是很重要的。该复合体中多肽与两性化合物的比率依赖于所使用的pH值,两种物质的pK值,并且依赖于浓度比率。优选使用一种与多肽和附属物质的pK值相差至少半个pH单位的pH值。加入的亲水亲油性化合物越多,结合在多肽上的亲水亲油性化合物越多,该复合体就变得更为疏水。这可导致复合体的沉淀,从而产生一种可溶性和不容性复合体的混合物,而不再是完全水溶性的。但是,非离子型去垢剂,例如,polyoxamer类Tween(R)的加入可至少部分恢复该复合体的水溶性,或者如果需要可将组合物过滤。在这种情况下,非离子型去垢剂也可以以导致胶粒形成的浓度存在。必须说明的是,亲水亲油性化合物的类型和浓度的选用应使多肽的分子结构保持在其天然的活性形式,特别是在蛋白质作为多肽的情况下,从而不降低多肽的活性。通常10倍摩尔过量的亲水亲油性化合物足以达到这一目的。优选在蛋白质的量为每毫升5μg蛋白质的情况下,加入0.001至0.05%(体积中的重量)的亲水亲油性化合物。
如果在本发明中使用例如变性表面活性剂,例如十二烷基硫酸钠(SDS),则该化合物只能在低浓度下使用。已知SDS在高浓度时使蛋白质变性,这可改善这些蛋白质的水溶性,但是是以变性的非活性形式进行的。这些像SDS那样的亲水亲油性化合物除了形成所需的按照本发明的复合体外在高浓度时也可形成胶粒,这本身也可提高多肽的溶解性。亲水亲油性化合物是否造成不期望的多肽的变性可通过本领域普通技术人员公知的方法进行确定。这些方法有例如活性确定或用于检查结构的物理化学方法,例如IR,CD和荧光光谱法。
本发明所指的水溶液中的水溶性药物组合物应被理解为一种基本上不含有不溶性颗粒的含有药学活性多肽的组合物。特别是,根据本发明的水溶性药物组合物应被理解为不具有可见混浊物的组合物。当按照本发明的离子复合体在所使用的多肽和表面活性剂的浓度为完全水溶性时,或者不溶性的复合体通过过滤被除去时,可得到可溶性的组合物。按照本发明,该水溶性组合物不另外含有有机溶剂。而且,在制备该组合物时可能需要将这种亲水亲油性化合物,例如脂肪酸,溶解在少量的有机溶剂中(达到组合物体积的5%,优选达到1%)。
本发明的另一个主题是用于制备本发明的水溶性药物组合物的方法,其特征在于,药学活性多肽和不降低或者至少不改善该药学活性多肽的水溶性的亲水亲油性化合物被组合在一起,其浓度比率和pH值使在多肽和附属物质之间通过离子相互作用形成离子复合体。
本发明的另外一个主题是本发明的药物组合物在人类或哺乳动物的全身或局部的施用中的应用。
在一个优选的实施方案中,刺猬蛋白质被用作该药物组合物中的药学活性多肽。已知刺猬蛋白质的活性可通过共价疏水修饰得到改善(欧洲专利申请No.99108032.6)。
我们惊奇地发现刺猬蛋白质的活性通过在刺猬蛋白质和一种亲水亲油性化合物之间形成一种离子复合体而被显著提高。在一个优选实施方案中,刺猬蛋白质的活性(与在大肠杆菌中产生的重组刺猬蛋白质相比)被提高10倍或更多。
因而,本发明的优选主题是一种药物组合物,它含有一种刺猬蛋白质和一种亲水亲油性化合物通过离子相互作用形成的复合体,其中,该化合物以降低或至少不改善所说的刺猬蛋白质的溶解性的浓度存在。
刺猬(hh)蛋白质被认为是一族分泌的信号蛋白质,它负责胚胎形成中多种结构的形成(J.C.Smith,Cell(细胞)76(1994)193-196,N.Perrimon,Cell 80(1995)517-520,C.Chiang等,Nature(自然)83(1996)407,M.J.Bitgood等,Curr.Biol.6(1996)296,A.Vortkamp等,Science(科学)273(1996)613,C.J.Lai等,Development(发育)121(1995)2349)。在其生物合成中,在信号序列切除和自催化切割之后得到一个20kD的N-末端区域和一个25kD的C-末端区域。在其天然形式中,N-末端被胆固醇和棕榈酰基修饰(J.A.Porter等,Science274(1996)255-259和Pepinski等,J.Biol.Chem.273(1998)14037-14045)。在较高的生命形式中,hh家族由至少三个成员组成,即sonic,印度和沙漠hh(Shh,Ihh,Dhh;M.Fietz等,Development(Suppl.)(1994)43-51)。通过重组产生的刺猬蛋白质在原核和真核细胞中产生之后观察到了其活性的差别(M.Hynes等,Neuron 15(1995)35-44和T.Nakamura等,Biochem.Biophys.Res.Comm.237(1997)465-469)。
特别优选使用sonic,印度(indian),沙漠(desert)hh(Fietz M等,Development(Suppl.)(1994)43-53)。优选使用一种具有EMBL数据库中No.L38518所述的序列的hh蛋白质。刺猬家族的蛋白质在其氨基酸序列上具有显著的同源性,这就是优选表达那些编码与上述的sonic刺猬蛋白质的序列具有80%或更多的同源性的蛋白质的核苷酸的原因。最好使用例如描述于国际申请No.WO99/28454和欧洲专利申请No.99108032.6的刺猬蛋白质。
人类sonic刺猬前提蛋白质是由描述于EMBL数据库中No.L38518的氨基酸1-462的序列组成的。氨基酸1-23代表信号肽,氨基酸24-197代表成熟的信号区域,氨基酸32-197代表短缺8个氨基酸的信号区域,氨基酸198-462代表自身蛋白酶切后的自加工的C末端。
刺猬蛋白质的药学效应最好被理解为对神经细胞的神经效应,最好为骨发生和/或骨诱导,并且特别优选软骨发生和/或软骨诱导,如描述于Kindo等,FEBS Letters,404(1997)319-323的骨诱导效应,描述于Miao等,J.Neurosci.17(1997)5891-5899的对神经细胞的效应和描述于Stott等,J.Cell Sci.110(1997)2691-2701的软骨细胞诱导。
高浓度的刺猬蛋白质溶液对于制备用于涂布或包埋本发明的复合体的载体基质来说是必须的,从而使它们在局部施用时具有足够的药理活性。已经证明,可以用于药物的载体应最好含有0.1-10mg/ml载体或更高的刺猬蛋白质。刺猬蛋白质其本质上是难溶的。但是令人意外地发现,在含有精氨酸或精铵离子的溶液中在低浓度下(小于1mg/ml或更低)刺猬蛋白质的溶解度显著升高,并且hh蛋白质的稳定性被改善。因而最好在水溶液中或在载体结合的复合体中加入精氨酸或精铵离子。
本发明中所说的刺猬蛋白质的活性应被理解为该多肽在哺乳动物细胞中可以诱导的(碱性磷酸酶活性测试)碱性磷酸酶的活性(碱性磷酸酶的表达的刺激)。在这一方法中,将小鼠成纤维细胞系培养在含有小牛血清的培养基中。然后加入无菌过滤的样品,将细胞在大约5天后裂解,并通过裂解生色底物(pNP,对硝基苯酚)的方式确定细胞裂解物中的碱性磷酸酶(J.Asahina,Exp.Cell.Res.222(1996)38-47和T.Nakamura(1997))。
本发明的药物组合物含有药理学上有效剂量的hh蛋白质,并且可以全身施用或者最好是局部施用。优选将本发明的蛋白质与刺猬家族的其它蛋白质或骨生长因子例如骨形态发生蛋白质(BMP)(Wozney等,CellMol.Biol.of Bone,Bone Morphogenetic Proteins and their GeneExpression(骨形态发生蛋白质及其基因表达)(1993)Academic Press Inc.,131-167)或副甲状腺激素(Karablis等,Genes and Development 8(1994)277-289)或胰岛素类生长因子(IGF-I或II)或转化生长因子家族(TGF-β,GDF)组合施用。这些其它的蛋白质也可以但并不是必须地存在于本发明的复合体中。
因而本发明的再一个主题是一种用于生产最好是刺猬蛋白质的水溶性药物组合物的方法,这是通过将所说的刺猬蛋白质与一种亲水亲油性化合物在允许该刺猬蛋白质和该亲水亲油性化合物形成离子复合体的条件下组合来进行的。
本发明的又一个主题是本发明的这种刺猬蛋白质的复合体在生产一种药物组合物中的应用,其中该复合体被用作该组合物的必须组分,并且任选地与适当的另外的药物辅助物质组合使用,最好是在水溶液中。在另一个优选的实施方案中,本发明的刺猬蛋白质复合体存在于一种溶解的和沉淀的形式的混合物中,或者仅存在于一种沉淀形式中,从而可使刺猬蛋白质缓释或在体内作用位点局部施用。该蛋白质在作用位点从这种混合物中的释放低于从完全溶解的药物制剂形式中的释放。
而且,在生产这种药物组合物时优选加入辅助物质,例如,氯化纳,糖(甘露糖醇,蔗糖,乳糖,葡萄糖,蔗糖,海藻糖,最好为20-100mg/ml)或氨基酸例如甘氨酸或精氨酸,甲硫氨酸,半胱氨酸以及抗氧化剂例如EDTA,柠檬酸盐,硫甘油,乙酰基半胱氨酸,聚乙二醇(1-10%重量),消炎剂,局部麻醉剂,抗生素和/或稳定剂。
在另一个优选实施方案中,本发明的刺猬蛋白质的药物组合物最好含有苏拉明(suramin),其应用具有很多优点。
该药物组合物可含有另外的药物辅助物质,并且最好被冷冻干燥。
在一个优选实施方案中,该药物组合含有的刺猬蛋白质的浓度为0.1-10mg/ml,最好为0.1-5mg/ml。
在一个优选实施方案中,该药物组合物还含有一种药学上可接受的生物相容性的缓冲液,其pH值最好在4至10之间,特别优选在pH6至pH8之间。该缓冲液的浓度最好为10-500毫摩尔/升,优选10-100毫摩尔/升。可方便地对盐浓度进行选择以使其不因为离子强度的升高而影响复合体的形成。
在本发明的另一个实施方案中,该药物组合物含有包埋于一种生物相容性的载体中的本发明的复合体,并可例如被用作植入物。该载体最好是一种聚合物,该聚合物■ 当刺猬蛋白质被包埋于该载体中时不会使该刺猬蛋白质变性,■ 其平均分子量至少是10,000道尔顿。
这种聚合物是,例如,透明质酸,胶原,藻酸盐或有机聚合物例如PLGA(聚乳酸和乙二醇酸的共聚物)或它们的衍生物。如果该复合体被包埋在一种载体中,则该复合体不是像它被用于上述的水溶性药物组合物中那样必须完全溶解在溶液中。当载体结合的复合体被施用在身体局部时,优选以骨或软骨中的刺猬多肽的复合体的形式,则它从该复合体中以溶解的形式被缓慢释放出来,从而产生所需的生物学效应。
本发明的再一个主题是固定在(可逆地结合在)一种生物相容性载体上的本发明的药物组合物的应用,用于局部施用于人体或动物。这种生物相容性载体是例如透明质酸,胶原,海藻酸盐,或有机聚合物例如PLGA或它们的衍生物。
本发明的复合体最好被固定在一种生物相容性载体上,其中,该载体可以活性的形式在体内局部释放该复合体。这种制剂形式特别适用于骨和软骨缺陷的修复,但也可用于修复神经缺陷或用于全身输送。
本发明的药物组合物最好含有一种聚合物,它基本上充当一种结构物质,并且最好也具有对细胞的粘合作用。这种结构物质是例如胶原。
在另一个优选实施方案中,本发明的药物组合物在局部施用时被用于降低期望的作用位点之外的全身性副作用。没有被完全固定化或者不具有非常短的局部半衰期的药物效应多肽的局部施用可导致该多肽的扩散,或者至少其一部分扩散至期望的作用位点之外,从而导致不期望的全身性作用。这些不期望的全身性作用可通过本发明被显著降低甚至完全避免。该方法适用于其离子复合体的形式与非复合体形式相比活性被提高10倍或更高的多肽,其中,该复合体在缓冲的水溶液中与非复合体的多肽相比具有较低的溶解性。这种多肽优选是刺猬蛋白质,细胞因子和生长因子例如NGF。
根据本发明,多肽的离子复合体和亲水亲油性化合物在这一方法中最好是局部施用,其施用量应使该多肽在复合体中显示出的活性相应于它在体内的治疗剂量(有效剂量)。对复合体的量的选择必须使当该复合体解离时,例如当在生理条件下例如在血液中被稀释10至20倍时所发生的情况,该多肽的活性仅是治疗剂量的20%或更少。因而,在本发明的复合体的这种局部施用中,药学效应多肽在期望的作用位点局部显示出其全部的治疗效应,例如当该多肽是一种骨生长因子时显示出骨生长,当该多肽是一种杀肿瘤制剂时显示出细胞静止或凋亡-诱导效应。当该复合体从作用位点扩散时,该复合体在作用位点之外的生理条件下被稀释,导致解离。这就使该复合化的多肽的浓度降低,使非复合化的多肽的浓度升高。由于非复合化的多肽的活性显著低于复合化的多肽,其在作用位点之外的治疗效应也被降低。
本发明的再一个主题是本发明的药物组合物在局部施用于人类中的应用,其特征在于,该复合体的施用量使该复合化的多肽显示出的活性相应于它的治疗剂量,从而使相同量的非复合体形式的多肽显示出治疗剂量的活性的20%或更少。
本发明的再一个主题是一种用于生产用于人类局部施用的药物组合物的方法,其特征在于,一种药学效应多肽和一种亲水亲油性化合物通过离子相互作用形成的复合体被用作必须组分,其中,该化合物存在的浓度使该药学效应多肽的水溶性降低,并且该复合体的施用量使该复合化的多肽显示出的活性相应于它的治疗剂量,而相同量的非复合体形式的多肽显示出治疗剂量活性的20%或更低。
下述实施例,公开的内容和附图进一步阐述本发明以及权利要求的保护范围。所述的方法应被理解为描述本发明主题的例子,虽然进行了一些变化。
图1显示在一个细胞测试中shh诱导的碱性磷酸酶对逐渐提高浓度的脱氧胆酸盐的依赖性。
图2显示凝聚体的形成对脱氧胆酸盐浓度的依赖性。
实施例1在细胞测试中对不同的刺猬蛋白质制剂的活性的分析:碱性磷酸酶的诱导
将5000个鼠间充质多能细胞系C3H10T1/2(ATCC CCL-226)的细胞播种在96-孔的微量滴定板的每一个孔中。这些细胞是在DMEM,2mM谷氨酰胺,100IU青霉素/ml,100μg链霉素/ml和10%小牛血清中。第二天,将培养基用根据不同的配方(0,0.00016,0.00052,0.0013,0.0019或0.01%脱氧胆酸钠)含有人shh(sonic hh)(0,5或50μg/ml)的培养基替换,或者直接加入各种刺猬蛋白质的配剂。5天后结束测试。将上清液弃去,并将细胞用PBS洗一次。将细胞在50μl 0.1%Triton(R)X-100下裂解并在-20℃冷冻。解冻后,将25μl的等份试样用于蛋白质测定并确定碱性磷酸酶的活性。按照制造商Pierce的说明进行蛋白质测定:
将75μl重蒸水加入该混合物中,然后加入100μl BCA蛋白质试剂(Pierce Micro BCA,No.23225)。60分钟后在550nm测定吸收值。按照制造商Sigma的说明进行碱性磷酸酶的测定:
将100μl的反应缓冲液(Sigma 221)加入混合物中。将一个底物胶囊(Sigma 104-40)溶解在10ml水中,然后将其100μl用吸管加入该测试混合物中。在405nm测定吸收值。在反应过程中,碱性磷酸酶将对硝基苯基磷酸盐转化成对硝基苯酚(pNP)。将测定的吸收值根据标准曲线换算成pNP的纳摩尔数。
各种刺猬蛋白质配方的以nmol pNP/min/mg蛋白质表示的活性示于图1。表明,在相同的蛋白质浓度下,所检测的刺猬蛋白质配方的活性随着脱氧胆酸盐浓度的升高而显著升高。实施例2hshh(二聚体)的疏水性离子对滴定
将重组人类sonic刺猬蛋白质(hshh)(二聚体,0.8mg/ml,溶于50mM Tris-Cl,pH7.4中或者0.1%Tween 80,50mM Tris-Cl,pH7.4)与逐渐提高浓度的脱氧胆酸钠混合。测定360nm的吸收值作为混浊度的指标(由离子蛋白质-去垢剂复合体组成的水不溶性凝聚体的形成)。从图2可以清楚看出,水不溶性凝聚体的转变发生在约0.04%脱氧胆酸钠以上浓度。水不溶性凝聚体的形成可在很大程度上由于0.1%Tween 80的存在而被防止。所述的吸收值没有用稀释度校正。实施例3在一个生物活性测试中对NGF配方的分析:背根神经节神经元发育测试
NGF生物活性是通过体外背根神经节(DRG)神经元发育的形态测量分析进行测定的。简而言之,将腰椎DRG从E7-E8鸡胚中切去,除去周围的连接组织,在用0.1%胰蛋白酶在37℃消化20分钟后通过用一个火抛光的巴氏滴管捣碎使其解离。污染细胞,例如成纤维细胞,通过将整个细胞制备物在塑料组织培养皿上预铺板2小时而被除去。在这些条件下,神经元不与基底相连,而成纤维细胞和其它的非神经元细胞粘附在组织培养塑料板上。将“清洁的”神经元通过收集上清液进行收集,并铺板在聚鸟氨酸/层粘连蛋白涂覆的塑料皿上(48孔),密度为10000细胞/孔,培养基为含有5%FBS的HAM’s F14培养基。从约1pg/ml至15ng/ml滴定出对于NGF的剂量响应曲线。在与不同的NGF配剂孵浴48小时后通过计数存活的并且发育出的神经突大于核周质的直径的两倍的分化的神经原来定量神经营养活性。将分化的神经元测定两次的平均值相对于NGF测试配方的浓度作图,并确定几个不同的配方中NGF的最大刺激活性的半值(EC50)(表1)。
表1
NGF配方的最大刺激活性的半值(EC50)
| 配方 | EC50(pg/ml) |
| NGF(无添加剂) | 75 |
| NGF(0.006%脱氧胆酸钠) | 17 |
| NGF(0.02%脱氧胆酸钠) | 10 |
这些数据清楚表明,NGF的比活在含有亲水亲油性添加剂(这里为脱氧胆酸钠)的配方中被提高。实施例4与脱氧胆酸盐的药物组合物
为了制备药物组合物,将100ml的50mmol/l Tris缓冲液,pH7.4中的5mg/ml或1mg/ml Hshh(人类sonic刺猬蛋白质)的水溶液相对于没有脱氧胆酸盐的配方溶液在4℃透析24小时。在透析之后,从储备液中加入脱氧胆酸钠,同时搅拌得到一种配方溶液中的1mg/ml或5mg/ml Hshh的药物组合物水溶液。将该溶液进行无菌过滤,并在4℃贮存。0.05至2ml的这种溶液被用于注射人或动物。4.1离子疏水化的刺猬蛋白质在磷酸盐缓冲液中的配方(低脱氧胆酸钠)配方溶液:NaCl: 150mmol/l磷酸钠缓冲液: 10mmol/l脱氧胆酸钠: 0.05%(重量/体积)pH: 7.44.2离子疏水化的刺猬蛋白质在磷酸盐缓冲液中的配方(高脱氧胆酸钠)配方溶液:NaCl: 150mmol/l磷酸钠缓冲液: 10mmol/l脱氧胆酸钠: 0.1%(重量/体积)pH: 7.44.3离子疏水化的刺猬蛋白质在低离子强度磷酸盐缓冲液中的配方(低脱氧胆酸钠)配方溶液:NaCl: 30mmol/l磷酸钾缓冲液: 20mmol/l脱氧胆酸钠: 0.05%(重量/体积)pH: 6.54.4离子疏水化的刺猬蛋白质在低离子强度的磷酸盐缓冲液中的配方(高脱氧胆酸钠)配方溶液:NaCl: 30mmol/l磷酸钾缓冲液: 20mmol/l脱氧胆酸钠: 0.1%(重量/体积)pH: 6.5实施例5在磷酸盐缓冲液中的离子疏水化的刺猬蛋白质与脂类,脂肪酸或类固醇的药物组合物
为了制备药物组合物,将100ml的50mmol/l Tris缓冲液,pH7.4中的1mg/ml或2mg/ml Hshh的水溶液相对于没有脂类,脂肪酸或脱氧胆酸盐的配方溶液在4℃透析24小时。在透析之后,从储备液中加入0.01克的磷脂酸盐,0.01克的磷脂酰丝氨酸,0.01克的棕榈酸盐,0.05克的胆酸盐,0.05克的牛磺脱氧胆酸盐或0.05克的牛磺胆酸盐,同时搅拌得到一种配方溶液中的1mg/ml或2mg/ml Hshh的药物组合物水溶液。将该溶液进行无菌过滤,并在4℃贮存。0.05至2ml的这种溶液被用于注射人或动物。配方溶液:NaCl: 150mmol/l磷酸钠缓冲液: 10mmol/l磷脂酸盐: 0.01%(重量/体积)pH: 7.4配方溶液:NaCl: 100mmol/l磷酸钠缓冲液: 10mmol/l磷脂酰丝氨酸: 0.01%(重量/体积)pH: 7.4配方溶液:NaCl: 150mmol/l磷酸钾缓冲液: 20mmol/l棕榈酸钠: 0.01%(重量/体积)pH: 7.4配方溶液:NaCl: 150mmol/l磷酸钠缓冲液: 10mmol/l胆酸钠: 0.05%(重量/体积)pH: 7.4配方溶液:NaCl: 100mmol/l磷酸钠缓冲液: 10mmol/l牛磺脱氧胆酸钠: 0.05%(重量/体积)pH: 7.4配方溶液:NaCl: 150mmol/l磷酸钾缓冲液: 20mmol/l牛磺胆酸钠: 0.05%(重量/体积)pH: 7.4实施例6离子疏水化的骨形态发生蛋白质(BMP-2)在精氨酸缓冲液中的药物组合物
为了制备药物组合物,将100ml的0.4mg/mlBMP-2水溶液相对于10mmol/l磷酸钾缓冲液,pH6.0中的500mmol/l精氨酸在4℃透析24小时。在透析之后,从储备液中加入0.01克(棕榈酸盐)或0.05克(脱氧胆酸盐或牛磺脱氧胆酸盐),同时搅拌得到一种配方溶液中的0.4mg/ml BMP的药物组合物水溶液。将该溶液进行无菌过滤,并在4℃贮存。0.05至2ml的这种溶液被用于注射人或动物。配方溶液:精氨酸: 500mmol/l磷酸钾缓冲液: 10mmol/l脱氧胆酸钠: 0.05%(重量/体积)pH: 6.0配方溶液:精氨酸: 500mmol/l磷酸钾缓冲液: 10mmol/l棕榈酸钠: 0.01%(重量/体积)pH: 6.0配方溶液:精氨酸: 500mmol/l磷酸钾缓冲液: 10mmol/l牛磺脱氧胆酸钠: 0.05%(重量/体积)pH: 6.0实施例7离子疏水化的白细胞介素-2在磷酸盐缓冲液中的药物组合物
为了制备药物组合物,将100ml的在50mmol/l Tris缓冲液,pH7.4中的1或2百万IU白细胞介素-2相对于没有亲水亲油性化合物的配方溶液在4℃透析24小时。在透析之后,从储备液中加入0.05克的脱氧胆酸盐,0.01克的磷脂酰丝氨酸或0.01克的棕榈酸钠,同时搅拌得到一种配方溶液中的1或2百万IU白细胞介素-2的药物组合物水溶液。将该溶液进行无菌过滤,并在4℃贮存。0.05至2ml的这种溶液被用于注射人或动物。配方溶液:NaCl: 150mmol/l磷酸钠缓冲液: 10mmol/l脱氧胆酸盐: 0.05%(重量/体积)pH: 7.4配方溶液:NaCl: 150mmol/l磷酸钠缓冲液: 10mmol/l磷脂酰丝氨酸: 0.01%(重量/体积)pH: 7.4配方溶液:NaCl: 150mmol/l磷酸钾缓冲液: 20mmol/l棕榈酸钠: 0.01%(重量/体积)pH: 7.4实施例8离子疏水化的干扰素-α在磷酸盐缓冲液中的药物组合物
为了制备药物组合物,将100ml的在50mmol/l Tris缓冲液,pH7.4中的4或40百万IU干扰素-α2b相对于没有亲水亲油性化合物的配方溶液在4℃透析24小时。在透析之后,从储备液中加入0.05克的脱氧胆酸盐,0.01克的磷脂酰丝氨酸或0.05克的牛磺脱氧胆酸盐,同时搅拌得到一种配方溶液中的4或40百万IU干扰素-α2b的药物组合物水溶液。将该溶液进行无菌过滤,并在4℃贮存。0.05至2ml的这种溶液被用于注射人或动物。配方溶液:NaCl: 150mmol/l磷酸钠缓冲液: 10mmol/l脱氧胆酸盐: 0.05%(重量/体积)pH: 7.4配方溶液:NaCl: 100mmol/l磷酸钠缓冲液: 10mmol/l磷脂酰丝氨酸: 0.01%(重量/体积)pH: 7.4配方溶液:NaCl: 150mmol/l磷酸钾缓冲液: 20mmol/l牛磺脱氧胆酸钠: 0.05%(重量/体积)pH: 7.4实施例9离子疏水化的人类NGF在乙酸盐缓冲液中的药物组合物
为了制备药物组合物,在100ml的在100mmol/l乙酸钠缓冲液,pH6.0中的1或2mg/ml类NGF中,从储备液加入0.05克的脱氧胆酸盐,0.01克的磷脂酸盐或0.05克的牛磺脱氧胆酸盐,同时搅拌得到药物组合物水溶液。将该溶液进行无菌过滤,并在4℃贮存。0.05至2ml的这种溶液被用于注射人或动物。组成:人类NGF: 1mg/ml乙酸钠缓冲液: 100mmol/l脱氧胆酸盐: 0.05%(重量/体积)pH: 6.0人类NGF: 2mg/ml乙酸钠缓冲液: 100mmol/l磷脂酸盐: 0.01%(重量/体积)pH: 6.0人类NGF: 1mg/ml乙酸钠缓冲液: 100mmol/l牛磺脱氧胆酸钠: 0.05%(重量/体积)pH: 6.0实施例10含有刺猬蛋白质的藻酸盐胶的制备
将实施例4.1中的配方溶液的一个等份试样与1%(重量/体积)的海藻酸钠贮存溶液的水溶液(Pronova Biopolymer,Norway)搅拌,从而形成胶状的海藻酸盐蛋白质混合物。这一胶状物被直接用作可注射的基质,其用量为0.05至2ml。实施例11含有BMP-2的胶原混合物的制备
将100μl的实施例6中配方溶液之一逐滴加在大小为10×10×3mm的胶原海绵上(Helistat,Integra Life Science,USA)。然后将装载的载体冷冻(-70℃)并冷冻干燥。该海绵被用于局部治疗骨折。
Claims (11)
1.一种水溶性组合物,它含有一种选自下组的药学效应多肽:刺猬蛋白质,骨形态发生蛋白质,生长因子,红细胞生成素,血小板生成素,粒细胞集落刺激因子,白细胞介素和干扰素,其特征在于,所说的组合物还含有一种亲水亲油性化合物,所说的多肽和所说的亲水亲油性化合物形成一种离子复合体,其中该复合体的形成不提高所说的多肽的溶解性。
2.按照权利要求1所述的组合物,其特征在于它是冷冻干燥形式的。
3.按照权利要求2所述的组合物,其特征在于该复合体被固定在一个生物相容性载体上。
4.按照权利要求3所述的组合物,其特征在于该复合体是以溶解的和沉淀的形式的混合物存在的。
5.按照权利要求1至4中任意一项所述的组合物,其特征在于,所说的组合物在水溶液中的pH值与所说的多肽和所说的表面活性剂的pK值相差至少半个pH单位。
6.按照权利要求1至5中任意一项所述的组合物,其特征在于,所说的多肽是刺猬蛋白质。
7.按照权利要求1至6中任意一项所述的组合物,其特征在于,该亲水亲油性化合物是脱氧胆酸盐。
8.权利要求1至7中任意一项所述的组合物在人体中在刺猬蛋白质的缓释或局部施用中的应用。
9.用于生产在人体中局部施用的药物组合物的方法,其中,将选自刺猬蛋白质,骨形态发生蛋白质,生长因子,红细胞生成素,血小板生成素,粒细胞集落刺激因子,白细胞介素和干扰素的药学效应多肽与一种亲水亲油性化合物通过离子相互作用形成的复合体用作必须组分,其中,辅助化合物存在的浓度不提高所说的多肽的水溶性。
10.按照权利要求9所述的方法,其特征在于,该复合体被固定在一种生物相容性载体上。
11.一种提高由细胞表面受体识别和结合的多肽的活性的方法,其特征在于在所说的多肽和一种亲水亲油性化合物之间形成一种离子复合体。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98116494.0 | 1998-09-01 | ||
| EP98116494 | 1998-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1250669A true CN1250669A (zh) | 2000-04-19 |
| CN1325118C CN1325118C (zh) | 2007-07-11 |
Family
ID=8232558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991192451A Expired - Fee Related CN1325118C (zh) | 1998-09-01 | 1999-08-27 | 离子复合体形式的水溶性药物组合物及其应用 |
Country Status (30)
| Country | Link |
|---|---|
| US (3) | US6867182B2 (zh) |
| EP (1) | EP1002547B1 (zh) |
| JP (1) | JP3664373B2 (zh) |
| KR (1) | KR100403075B1 (zh) |
| CN (1) | CN1325118C (zh) |
| AR (1) | AR023044A1 (zh) |
| AT (1) | ATE318616T1 (zh) |
| AU (1) | AU755930B2 (zh) |
| BR (1) | BR9903984B1 (zh) |
| CA (1) | CA2281049C (zh) |
| CO (1) | CO5271726A1 (zh) |
| DE (1) | DE69930033T2 (zh) |
| ES (1) | ES2258830T3 (zh) |
| GC (1) | GC0000107A (zh) |
| HR (1) | HRP990272B1 (zh) |
| HU (1) | HUP9902952A1 (zh) |
| ID (1) | ID22964A (zh) |
| IL (1) | IL131626A0 (zh) |
| MA (1) | MA26682A1 (zh) |
| MY (1) | MY127935A (zh) |
| NO (1) | NO994214L (zh) |
| NZ (1) | NZ337527A (zh) |
| PE (1) | PE20001027A1 (zh) |
| PL (1) | PL194218B1 (zh) |
| RU (1) | RU2180855C2 (zh) |
| SG (1) | SG85670A1 (zh) |
| TR (1) | TR199902103A2 (zh) |
| TW (1) | TW570805B (zh) |
| YU (1) | YU42399A (zh) |
| ZA (1) | ZA995601B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113660953A (zh) * | 2019-04-01 | 2021-11-16 | 豪夫迈·罗氏有限公司 | 用于稳定含蛋白质制剂的组合物和方法 |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060193825A1 (en) * | 2003-04-29 | 2006-08-31 | Praecis Phamaceuticals, Inc. | Pharmaceutical formulations for sustained drug delivery |
| US20050112087A1 (en) * | 2003-04-29 | 2005-05-26 | Musso Gary F. | Pharmaceutical formulations for sustained drug delivery |
| EP1641486B1 (en) * | 2003-06-10 | 2012-04-18 | LG Life Sciences Ltd. | Stable, aqueous solution of human erythropoietin, not containing serum albumin |
| UA71839C2 (uk) * | 2003-12-30 | 2007-06-25 | Товариство З Обмеженою Відповідальністю "Фарм-Стом" | Фармацевтична композиція на основі артикаїну та епінефрину |
| ES2660172T3 (es) * | 2004-05-19 | 2018-03-21 | Los Angeles Biomedical Research Institute At Harbor-Ucla Medical Center | Composición inyectable que comprende desoxicolato de sodio |
| US7754230B2 (en) * | 2004-05-19 | 2010-07-13 | The Regents Of The University Of California | Methods and related compositions for reduction of fat |
| US20060127468A1 (en) | 2004-05-19 | 2006-06-15 | Kolodney Michael S | Methods and related compositions for reduction of fat and skin tightening |
| WO2007010900A1 (ja) * | 2005-07-15 | 2007-01-25 | Transcu Ltd. | 貼付位置表示機能付き経皮吸収用パッチ及びイオントフォレーシス装置 |
| JP2007037868A (ja) * | 2005-08-05 | 2007-02-15 | Transcutaneous Technologies Inc | 経皮投与装置及びその制御方法 |
| US20070042041A1 (en) * | 2005-08-17 | 2007-02-22 | Board Of Trustees Of The University Of Arkansas | Drug-surfactant complexes for sustained release |
| EP1925335A1 (en) * | 2005-09-16 | 2008-05-28 | Tti Ellebeau, Inc. | Catheter type iontophoresis apparatus |
| BRPI0616771A2 (pt) * | 2005-09-30 | 2011-06-28 | Tti Ellebeau Inc | dispositivo de iontoforese para liberar múltiplos agentes ativos para interfaces biológicas |
| WO2007079116A1 (en) * | 2005-12-28 | 2007-07-12 | Tti Ellebeau, Inc. | Electroosmotic pump apparatus and method to deliver active agents to biological interfaces |
| US7848801B2 (en) * | 2005-12-30 | 2010-12-07 | Tti Ellebeau, Inc. | Iontophoretic systems, devices, and methods of delivery of active agents to biological interface |
| WO2007123707A1 (en) * | 2006-03-30 | 2007-11-01 | Tti Ellebeau, Inc. | Controlled release membrane and methods of use |
| WO2008005458A2 (en) * | 2006-07-05 | 2008-01-10 | Tti Ellebeau, Inc. | Delivery device having self-assembling dendritic polymers and method of use thereof |
| CN101573133B (zh) | 2006-07-31 | 2014-08-27 | 诺沃-诺迪斯克有限公司 | Peg化延长的胰岛素 |
| PL2074141T3 (pl) | 2006-09-22 | 2017-02-28 | Novo Nordisk A/S | Analogi insuliny oporne na proteazę |
| US20080193514A1 (en) * | 2006-11-02 | 2008-08-14 | Transcu Ltd. | Compostions and methods for iontophoresis delivery of active ingredients through hair follicles |
| FR2908414B1 (fr) * | 2006-11-13 | 2012-01-20 | Centre Nat Rech Scient | Immobilisation de proteines membranaires sur un support par l'intermediaire d'une molecule amphiphile |
| WO2008087803A1 (ja) * | 2007-01-16 | 2008-07-24 | Hokkaido University | 抗酸化成分を封入したイオントフォレーシス用リポソーム製剤 |
| JP5496082B2 (ja) | 2007-04-30 | 2014-05-21 | ノボ・ノルデイスク・エー/エス | タンパク質組成物を乾燥させる方法、乾燥タンパク質組成物、及び乾燥タンパク質を含有する薬学的組成物 |
| MX2009012789A (es) * | 2007-06-01 | 2009-12-10 | Novo Nordisk As | Composiciones farmaceuticas no acuosas estables. |
| JP2010187707A (ja) * | 2007-06-12 | 2010-09-02 | Hokkaido Univ | インスリンを封入したイオントフォレーシス用リポソーム製剤 |
| WO2009112583A2 (en) | 2008-03-14 | 2009-09-17 | Novo Nordisk A/S | Protease-stabilized insulin analogues |
| JP5749155B2 (ja) | 2008-03-18 | 2015-07-15 | ノボ・ノルデイスク・エー/エス | プロテアーゼ安定化アシル化インスリンアナログ |
| KR20110086799A (ko) * | 2008-09-10 | 2011-08-01 | 트란스큐 리미티드 | Hpc-기재 점성질 액체를 다공성 기판에 주입하기 위한 기구 및 방법, 예를 들어 연속적 웹-기반 프로세스 |
| WO2012134540A2 (en) * | 2010-10-22 | 2012-10-04 | Vanderbilt University | Injectable synthetic pur composite |
| US8101593B2 (en) | 2009-03-03 | 2012-01-24 | Kythera Biopharmaceuticals, Inc. | Formulations of deoxycholic acid and salts thereof |
| CN107412754A (zh) * | 2009-12-22 | 2017-12-01 | 塞尔德克斯医疗公司 | 疫苗组合物 |
| WO2012112940A1 (en) | 2011-02-18 | 2012-08-23 | Kythera Biopharmaceuticals, Inc. | Treatment of submental fat |
| US8653058B2 (en) | 2011-04-05 | 2014-02-18 | Kythera Biopharmaceuticals, Inc. | Compositions comprising deoxycholic acid and salts thereof suitable for use in treating fat deposits |
| WO2013142374A1 (en) | 2012-03-23 | 2013-09-26 | Amirobe, Inc. | Compositions and uses of antimicrobial materials with tissue-compatible properties |
| CA2870313A1 (en) | 2012-04-11 | 2013-10-17 | Novo Nordisk A/S | Insulin formulations |
| CN105636979B (zh) | 2013-10-07 | 2020-01-10 | 诺和诺德股份有限公司 | 胰岛素类似物的新衍生物 |
| JP6776360B2 (ja) * | 2015-11-04 | 2020-10-28 | ポステック・アカデミー‐インダストリー・ファウンデーションPostech Academy‐Industry Foundation | カチオン性分子輸送体およびタンパク質を含む、皮膚浸透用組成物 |
| US20180169190A1 (en) | 2016-12-16 | 2018-06-21 | Novo Nordisk A/S | Insulin containing pharmaceutical compositions |
| EP3606543A4 (en) | 2017-04-06 | 2020-12-16 | Amicrobe, Inc. | COMPOSITIONS AND USES OF LOCALLY APPLIED ANTIMICROBIALS WITH IMPROVED PERFORMANCE AND SAFETY |
| US11198831B2 (en) | 2019-01-31 | 2021-12-14 | Kvi Llc | Lubricant for a device |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4604377A (en) * | 1984-03-28 | 1986-08-05 | Cetus Corporation | Pharmaceutical compositions of microbially produced interleukin-2 |
| DE3575072D1 (de) * | 1984-03-28 | 1990-02-08 | Cetus Corp | Pharmazeutische zusammensetzungen von mikrobenerzeugtem interleukin-2. |
| EP0179583A1 (en) * | 1984-10-04 | 1986-04-30 | Merck & Co. Inc. | A system for enhancing the water dissolution rate and solubility of poorly soluble drugs |
| LU85971A1 (fr) * | 1985-06-25 | 1987-01-13 | Oreal | Nouveaux composes lipidiques amphiphiles, leur procede de preparation et leurs applications,notamnent en cosmetique et en dermopharmacie |
| JPS62207226A (ja) | 1986-03-07 | 1987-09-11 | Sumitomo Pharmaceut Co Ltd | 経鼻投与用製剤 |
| FR2615194B1 (fr) * | 1987-05-11 | 1991-06-14 | Rhone Poulenc Chimie | Particules de polymere comportant, implantees a leur surface des molecules amphiphiles portant des groupes ionogenes ou reactifs, leur procede de preparation et leur application en biologie |
| WO1989010758A1 (en) * | 1988-05-02 | 1989-11-16 | Zynaxis Technologies, Inc. | Compounds, compositions and method for binding bio-affecting substances to surface membranes of bio-particles |
| US5688761A (en) * | 1991-04-19 | 1997-11-18 | Lds Technologies, Inc. | Convertible microemulsion formulations |
| GB9211268D0 (en) * | 1992-05-28 | 1992-07-15 | Ici Plc | Salts of basic peptides with carboxyterminated polyesters |
| FR2694559B1 (fr) * | 1992-08-06 | 1994-10-28 | Atta | Nouveaux dérivés amphiphiles d'aminoacides ou de peptides, leur procédé de préparation et leur utilisation dans des préparations à usage biomédical. |
| AU5171293A (en) * | 1992-10-14 | 1994-05-09 | Regents Of The University Of Colorado, The | Ion-pairing of drugs for improved efficacy and delivery |
| JP3290745B2 (ja) | 1993-03-31 | 2002-06-10 | 藤平 正道 | 単分子膜のパターン形成方法 |
| IS1796B (is) * | 1993-06-24 | 2001-12-31 | Ab Astra | Fjölpeptíð lyfjablanda til innöndunar sem einnig inniheldur eykjaefnasamband |
| US5789543A (en) * | 1993-12-30 | 1998-08-04 | President And Fellows Of Harvard College | Vertebrate embryonic pattern-inducing proteins and uses related thereto |
| WO1995018856A1 (en) * | 1993-12-30 | 1995-07-13 | President And Fellows Of Harvard College | Vertebrate embryonic pattern-inducing hedgehog-like proteins |
| US20030186357A1 (en) * | 1993-12-30 | 2003-10-02 | Philip W. Ingham | Vertebrate embryonic pattern-inducing proteins, and uses related thereto |
| FR2714621B1 (fr) | 1994-01-06 | 1996-02-23 | Centre Nat Rech Scient | Procédé de préparation de liposomes sans utilisation de solvant organique. |
| GB9417524D0 (en) | 1994-08-31 | 1994-10-19 | Cortecs Ltd | Pharmaceutical compositions |
| US5653987A (en) * | 1995-05-16 | 1997-08-05 | Modi; Pankaj | Liquid formulations for proteinic pharmaceuticals |
| US5853741A (en) * | 1996-06-28 | 1998-12-29 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Vitamin C delivery system |
| EP0966478A4 (en) * | 1996-10-07 | 2002-08-21 | Univ Johns Hopkins Med | Novel hedgehog-derived polypeptides |
| CA2268011A1 (en) | 1996-10-15 | 1998-04-23 | Seikagaku Corporation | Polypeptide transition metal salts and method of enhancing anti-hiv activity of polypeptide |
| WO1998020298A1 (en) * | 1996-11-08 | 1998-05-14 | Northern Magnetics, Inc. | Sensing and controlling the location of elements of a linear motor |
| US5759811A (en) * | 1996-11-13 | 1998-06-02 | The Regents Of The University Of California | Mutant human hedgehog gene |
| JPH10194987A (ja) * | 1997-01-14 | 1998-07-28 | Youtai Iwamoto | 骨・軟骨形成用組成物 |
| JPH114695A (ja) * | 1997-04-25 | 1999-01-12 | Hayashibara Biochem Lab Inc | ヘッジホッグ蛋白質 |
| US6639051B2 (en) * | 1997-10-20 | 2003-10-28 | Curis, Inc. | Regulation of epithelial tissue by hedgehog-like polypeptides, and formulations and uses related thereto |
| ES2179414T3 (es) | 1997-11-22 | 2003-01-16 | Roche Diagnostics Gmbh | Procedimiento mejorado de estabilizacion de proteinas. |
| EP0919618A1 (de) | 1997-11-28 | 1999-06-02 | Boehringer Mannheim Gmbh | Aktive Hedgehog-Protein-Mutante, Verfahren zur Herstellung und Verwendung |
| JP4289788B2 (ja) | 1997-12-03 | 2009-07-01 | バイオジェン・アイデック・エムエイ・インコーポレイテッド | 疎水性修飾されたタンパク質組成物および産生方法 |
| JP3648051B2 (ja) * | 1998-02-02 | 2005-05-18 | 富士通株式会社 | 関連情報検索装置及びプログラム記録媒体 |
| EP0947201B1 (en) * | 1998-02-04 | 2006-06-28 | Curis, Inc. | Pharmaceutical composition of hedgehog proteins and use thereof |
| CA2260423C (en) | 1998-02-04 | 2006-06-20 | Kurt Lang | Pharmaceutical composition of hedgehog proteins and use thereof |
| EP1557427A3 (en) * | 1998-04-30 | 2005-10-19 | Curis, Inc. | Hedgehog protein conjugate |
| US20050021440A1 (en) * | 2003-04-04 | 2005-01-27 | Scott Dresden | Integrated dynamic pricing and procurement support for e-commerce advertising channels |
| WO2005029362A1 (en) * | 2003-09-22 | 2005-03-31 | Eurekster, Inc. | Enhanced search engine |
| US20050114319A1 (en) * | 2003-11-21 | 2005-05-26 | Microsoft Corporation | System and method for checking a content site for efficacy |
| US10515374B2 (en) * | 2005-03-10 | 2019-12-24 | Adobe Inc. | Keyword generation method and apparatus |
-
1999
- 1999-08-18 TW TW088114073A patent/TW570805B/zh not_active IP Right Cessation
- 1999-08-24 DE DE69930033T patent/DE69930033T2/de not_active Expired - Lifetime
- 1999-08-24 EP EP99116537A patent/EP1002547B1/en not_active Expired - Lifetime
- 1999-08-24 AT AT99116537T patent/ATE318616T1/de active
- 1999-08-24 ES ES99116537T patent/ES2258830T3/es not_active Expired - Lifetime
- 1999-08-27 IL IL13162699A patent/IL131626A0/xx unknown
- 1999-08-27 ID IDP990812D patent/ID22964A/id unknown
- 1999-08-27 MY MYPI99003715A patent/MY127935A/en unknown
- 1999-08-27 NZ NZ337527A patent/NZ337527A/xx unknown
- 1999-08-27 SG SG9904209A patent/SG85670A1/en unknown
- 1999-08-27 CN CNB991192451A patent/CN1325118C/zh not_active Expired - Fee Related
- 1999-08-27 CO CO99054477A patent/CO5271726A1/es not_active Application Discontinuation
- 1999-08-28 KR KR10-1999-0036053A patent/KR100403075B1/ko not_active Expired - Fee Related
- 1999-08-30 YU YU42399A patent/YU42399A/sh unknown
- 1999-08-30 CA CA2281049A patent/CA2281049C/en not_active Expired - Fee Related
- 1999-08-30 AR ARP990104345A patent/AR023044A1/es not_active Application Discontinuation
- 1999-08-30 GC GCP1999255 patent/GC0000107A/xx active
- 1999-08-31 PE PE1999000871A patent/PE20001027A1/es not_active Application Discontinuation
- 1999-08-31 ZA ZA9905601A patent/ZA995601B/xx unknown
- 1999-08-31 HR HR990272A patent/HRP990272B1/xx not_active IP Right Cessation
- 1999-08-31 RU RU99118890/14A patent/RU2180855C2/ru active
- 1999-08-31 NO NO994214A patent/NO994214L/no not_active Application Discontinuation
- 1999-08-31 AU AU44866/99A patent/AU755930B2/en not_active Ceased
- 1999-08-31 TR TR1999/02103A patent/TR199902103A2/xx unknown
- 1999-08-31 MA MA25748A patent/MA26682A1/fr unknown
- 1999-09-01 JP JP24801399A patent/JP3664373B2/ja not_active Expired - Lifetime
- 1999-09-01 HU HU9902952A patent/HUP9902952A1/hu unknown
- 1999-09-01 BR BRPI9903984-2A patent/BR9903984B1/pt not_active IP Right Cessation
- 1999-09-01 PL PL335203A patent/PL194218B1/pl unknown
-
2001
- 2001-09-17 US US09/953,721 patent/US6867182B2/en not_active Expired - Lifetime
-
2005
- 2005-01-10 US US11/032,492 patent/US20050123610A1/en not_active Abandoned
-
2007
- 2007-10-31 US US11/931,118 patent/US8519098B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113660953A (zh) * | 2019-04-01 | 2021-11-16 | 豪夫迈·罗氏有限公司 | 用于稳定含蛋白质制剂的组合物和方法 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1325118C (zh) | 离子复合体形式的水溶性药物组合物及其应用 | |
| JP7418527B2 (ja) | 制御放出pth化合物の投薬レジメン | |
| JP7434419B2 (ja) | ピーク対トラフ比が小さいpth化合物 | |
| JP3567103B2 (ja) | ヘッジホッグ蛋白質の薬学的組成物およびその使用 | |
| US20050147581A1 (en) | Macromolecular drug complexes having improved stability and therapeutic use of the same | |
| WO2021187478A1 (ja) | 自己組織化ペプチドを含む組成物 | |
| HK1026853A (zh) | 离子复合体形式的水溶性药物组合物及其应用 | |
| AU777729B2 (en) | Pharmaceutical composition of hydrophobically modified hedgehog proteins and their use | |
| MXPA99008037A (en) | Pharmaceutical composition soluble in water in an ionic complex and the use of the mi | |
| JP3092706B2 (ja) | ヘッジホッグ蛋白質の薬学的組成物およびその使用 | |
| CZ308799A3 (cs) | Ve vodě rozpustný farmaceutický preparát v iontovém komplexu a jeho použití | |
| EP3991721A1 (en) | Pharmaceutical formulation of non-activated polypeptide trp | |
| KR20000017144A (ko) | 헤지호그 단백질의 약제학적 조성물 및 이의 용도 | |
| HK1025740B (zh) | 刺猬蛋白質的穩定藥劑組合物及其應用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1026853 Country of ref document: HK |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |