JP7570499B2 - 肺炎を予防・治療する薬物におけるポリペプチドの応用 - Google Patents
肺炎を予防・治療する薬物におけるポリペプチドの応用 Download PDFInfo
- Publication number
- JP7570499B2 JP7570499B2 JP2023514973A JP2023514973A JP7570499B2 JP 7570499 B2 JP7570499 B2 JP 7570499B2 JP 2023514973 A JP2023514973 A JP 2023514973A JP 2023514973 A JP2023514973 A JP 2023514973A JP 7570499 B2 JP7570499 B2 JP 7570499B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- polypeptide
- administration
- drug
- pneumonia
- 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.)
- Active
Links
- 102000004196 processed proteins & peptides Human genes 0.000 title claims description 123
- 108090000765 processed proteins & peptides Proteins 0.000 title claims description 123
- 229920001184 polypeptide Polymers 0.000 title claims description 119
- 239000003814 drug Substances 0.000 title claims description 67
- 206010035664 Pneumonia Diseases 0.000 title claims description 54
- 229940079593 drug Drugs 0.000 title claims description 52
- 241000588724 Escherichia coli Species 0.000 claims description 23
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 19
- 241000191967 Staphylococcus aureus Species 0.000 claims description 15
- 241000193998 Streptococcus pneumoniae Species 0.000 claims description 15
- 239000004615 ingredient Substances 0.000 claims description 15
- 229940031000 streptococcus pneumoniae Drugs 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 229940124597 therapeutic agent Drugs 0.000 claims description 12
- 239000003937 drug carrier Substances 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 9
- 230000002496 gastric effect Effects 0.000 claims description 5
- 238000011200 topical administration Methods 0.000 claims description 3
- 125000003275 alpha amino acid group Chemical group 0.000 claims 2
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 84
- 238000011282 treatment Methods 0.000 description 61
- 229960003276 erythromycin Drugs 0.000 description 42
- VOVIALXJUBGFJZ-KWVAZRHASA-N Budesonide Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@@H]2[C@@H]1[C@@H]1C[C@H]3OC(CCC)O[C@@]3(C(=O)CO)[C@@]1(C)C[C@@H]2O VOVIALXJUBGFJZ-KWVAZRHASA-N 0.000 description 38
- 229960004436 budesonide Drugs 0.000 description 38
- 210000004072 lung Anatomy 0.000 description 31
- 241000700159 Rattus Species 0.000 description 30
- 241001465754 Metazoa Species 0.000 description 22
- 239000000243 solution Substances 0.000 description 19
- 239000000443 aerosol Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 16
- 241000894006 Bacteria Species 0.000 description 15
- 230000001580 bacterial effect Effects 0.000 description 15
- 238000009472 formulation Methods 0.000 description 15
- 108700042778 Antimicrobial Peptides Proteins 0.000 description 13
- 102000044503 Antimicrobial Peptides Human genes 0.000 description 13
- 239000008280 blood Substances 0.000 description 13
- 210000004369 blood Anatomy 0.000 description 13
- 239000002245 particle Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 208000015181 infectious disease Diseases 0.000 description 12
- 231100000915 pathological change Toxicity 0.000 description 10
- 230000036285 pathological change Effects 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 230000000844 anti-bacterial effect Effects 0.000 description 9
- 230000005764 inhibitory process Effects 0.000 description 9
- -1 salt ions Chemical class 0.000 description 9
- 239000000725 suspension Substances 0.000 description 9
- 239000000969 carrier Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 230000001225 therapeutic effect Effects 0.000 description 8
- 206010059866 Drug resistance Diseases 0.000 description 7
- 208000008745 Healthcare-Associated Pneumonia Diseases 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- 150000001413 amino acids Chemical class 0.000 description 7
- 244000052769 pathogen Species 0.000 description 7
- 210000003437 trachea Anatomy 0.000 description 7
- 208000035143 Bacterial infection Diseases 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 6
- 230000000845 anti-microbial effect Effects 0.000 description 6
- 208000022362 bacterial infectious disease Diseases 0.000 description 6
- 230000037396 body weight Effects 0.000 description 6
- 238000000338 in vitro Methods 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000001575 pathological effect Effects 0.000 description 6
- 210000003456 pulmonary alveoli Anatomy 0.000 description 6
- 108091005804 Peptidases Proteins 0.000 description 5
- 239000004365 Protease Substances 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 239000002552 dosage form Substances 0.000 description 5
- 210000004969 inflammatory cell Anatomy 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 230000002685 pulmonary effect Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 201000001178 Bacterial Pneumonia Diseases 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000013583 drug formulation Substances 0.000 description 4
- 230000003203 everyday effect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- VSZGPKBBMSAYNT-RRFJBIMHSA-N oseltamivir Chemical compound CCOC(=O)C1=C[C@@H](OC(CC)CC)[C@H](NC(C)=O)[C@@H](N)C1 VSZGPKBBMSAYNT-RRFJBIMHSA-N 0.000 description 4
- 229960003752 oseltamivir Drugs 0.000 description 4
- 238000009613 pulmonary function test Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 230000036387 respiratory rate Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000008354 sodium chloride injection Substances 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 239000003826 tablet Substances 0.000 description 4
- 208000003322 Coinfection Diseases 0.000 description 3
- 201000003883 Cystic fibrosis Diseases 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 102000035195 Peptidases Human genes 0.000 description 3
- 108010003205 Vasoactive Intestinal Peptide Proteins 0.000 description 3
- 102400000015 Vasoactive intestinal peptide Human genes 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 229940088710 antibiotic agent Drugs 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 210000000170 cell membrane Anatomy 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000002354 daily effect Effects 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 239000002662 enteric coated tablet Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- VBUWHHLIZKOSMS-RIWXPGAOSA-N invicorp Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC=1NC=NC=1)C(C)C)[C@@H](C)O)[C@@H](C)O)C(C)C)C1=CC=C(O)C=C1 VBUWHHLIZKOSMS-RIWXPGAOSA-N 0.000 description 3
- 239000008176 lyophilized powder Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000000144 pharmacologic effect Effects 0.000 description 3
- 239000006187 pill Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229930186147 Cephalosporin Natural products 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 2
- 239000004375 Dextrin Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 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 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- GSDSWSVVBLHKDQ-JTQLQIEISA-N Levofloxacin Chemical compound C([C@@H](N1C2=C(C(C(C(O)=O)=C1)=O)C=C1F)C)OC2=C1N1CCN(C)CC1 GSDSWSVVBLHKDQ-JTQLQIEISA-N 0.000 description 2
- 229930182555 Penicillin Natural products 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 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
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 235000010419 agar Nutrition 0.000 description 2
- 235000010443 alginic acid Nutrition 0.000 description 2
- 229920000615 alginic acid Polymers 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- MQTOSJVFKKJCRP-BICOPXKESA-N azithromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)N(C)C[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 MQTOSJVFKKJCRP-BICOPXKESA-N 0.000 description 2
- 229960004099 azithromycin Drugs 0.000 description 2
- 239000003781 beta lactamase inhibitor Substances 0.000 description 2
- 229940126813 beta-lactamase inhibitor Drugs 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 229940041011 carbapenems Drugs 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 229940124587 cephalosporin Drugs 0.000 description 2
- 150000001780 cephalosporins Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 235000019425 dextrin Nutrition 0.000 description 2
- 239000007884 disintegrant Substances 0.000 description 2
- 238000002224 dissection Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229940124307 fluoroquinolone Drugs 0.000 description 2
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- ZRCVYEYHRGVLOC-HYARGMPZSA-N gemifloxacin Chemical compound C1C(CN)C(=N/OC)/CN1C(C(=C1)F)=NC2=C1C(=O)C(C(O)=O)=CN2C1CC1 ZRCVYEYHRGVLOC-HYARGMPZSA-N 0.000 description 2
- 229960003170 gemifloxacin Drugs 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000003834 intracellular effect Effects 0.000 description 2
- 229960003376 levofloxacin Drugs 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 235000010981 methylcellulose Nutrition 0.000 description 2
- 229960003702 moxifloxacin Drugs 0.000 description 2
- FABPRXSRWADJSP-MEDUHNTESA-N moxifloxacin Chemical compound COC1=C(N2C[C@H]3NCCC[C@H]3C2)C(F)=CC(C(C(C(O)=O)=C2)=O)=C1N2C1CC1 FABPRXSRWADJSP-MEDUHNTESA-N 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 150000002960 penicillins Chemical class 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000003910 polypeptide antibiotic agent Substances 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000009325 pulmonary function Effects 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000012730 sustained-release form Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 150000003952 β-lactams Chemical class 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- MZOFCQQQCNRIBI-VMXHOPILSA-N (3s)-4-[[(2s)-1-[[(2s)-1-[[(1s)-1-carboxy-2-hydroxyethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-[[2-[[(2s)-2,6-diaminohexanoyl]amino]acetyl]amino]-4-oxobutanoic acid Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@@H](N)CCCCN MZOFCQQQCNRIBI-VMXHOPILSA-N 0.000 description 1
- ZRPLANDPDWYOMZ-UHFFFAOYSA-N 3-cyclopentylpropionic acid Chemical class OC(=O)CCC1CCCC1 ZRPLANDPDWYOMZ-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 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
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 208000028185 Angioedema Diseases 0.000 description 1
- 108010050820 Antimicrobial Cationic Peptides Proteins 0.000 description 1
- 102000014133 Antimicrobial Cationic Peptides Human genes 0.000 description 1
- 102000005666 Apolipoprotein A-I Human genes 0.000 description 1
- 108010059886 Apolipoprotein A-I Proteins 0.000 description 1
- 101100243025 Arabidopsis thaliana PCO2 gene Proteins 0.000 description 1
- 108010073001 BMAP-27 Proteins 0.000 description 1
- 108010073005 BMAP-28 Proteins 0.000 description 1
- 244000178993 Brassica juncea Species 0.000 description 1
- 235000011332 Brassica juncea Nutrition 0.000 description 1
- 235000014700 Brassica juncea var napiformis Nutrition 0.000 description 1
- 208000009079 Bronchial Spasm Diseases 0.000 description 1
- 208000014181 Bronchial disease Diseases 0.000 description 1
- 206010006482 Bronchospasm Diseases 0.000 description 1
- 206010008635 Cholestasis Diseases 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 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
- 206010012442 Dermatitis contact Diseases 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 102100024785 Fibroblast growth factor 2 Human genes 0.000 description 1
- 108090000379 Fibroblast growth factor 2 Proteins 0.000 description 1
- 229920000855 Fucoidan Polymers 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 101000952040 Homo sapiens Beta-defensin 1 Proteins 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 108090001005 Interleukin-6 Proteins 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
- 206010067125 Liver injury Diseases 0.000 description 1
- 206010024971 Lower respiratory tract infections Diseases 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 101710202365 Napin Proteins 0.000 description 1
- 102000003797 Neuropeptides Human genes 0.000 description 1
- 108090000189 Neuropeptides Proteins 0.000 description 1
- 208000025047 Non-histaminic angioedema Diseases 0.000 description 1
- 206010050346 Oropharyngeal candidiasis Diseases 0.000 description 1
- 206010060946 Pneumonia bacterial Diseases 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 102000003929 Transaminases Human genes 0.000 description 1
- 108090000340 Transaminases Proteins 0.000 description 1
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 1
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 1
- 208000024780 Urticaria Diseases 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229940124350 antibacterial drug Drugs 0.000 description 1
- 210000000702 aorta abdominal Anatomy 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-L aspartate group Chemical class N[C@@H](CC(=O)[O-])C(=O)[O-] CKLJMWTZIZZHCS-REOHCLBHSA-L 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- JPNZKPRONVOMLL-UHFFFAOYSA-N azane;octadecanoic acid Chemical class [NH4+].CCCCCCCCCCCCCCCCCC([O-])=O JPNZKPRONVOMLL-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 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
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BRRSZIMJXSPBER-GPKCLSBHSA-N bmap-27 Chemical compound C([C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC(C)C)C(N)=O)C(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)CN)C1=CC=CC=C1 BRRSZIMJXSPBER-GPKCLSBHSA-N 0.000 description 1
- WMFBKFIMNMRQAY-MVPIGCMHSA-N bmap-28 Chemical compound CC[C@H](C)[C@@H](C(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H]1CCCN1C(=O)[C@H](C(C)C)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H]1N(C(=O)CNC(=O)[C@H](CC=2C=CC(O)=CC=2)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC=2C3=CC=CC=C3NC=2)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(N)=N)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)CN)[C@@H](C)CC)CCC1 WMFBKFIMNMRQAY-MVPIGCMHSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 150000004648 butanoic acid derivatives Chemical class 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 108060001132 cathelicidin Proteins 0.000 description 1
- 102000014509 cathelicidin Human genes 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007870 cholestasis Effects 0.000 description 1
- 231100000359 cholestasis Toxicity 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 208000010247 contact dermatitis Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000003405 delayed action preparation Substances 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-N ethanesulfonic acid Chemical class CCS(O)(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-N 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 238000013265 extended release Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229960000304 folic acid Drugs 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 235000001727 glucose Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002315 glycerophosphates Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100000234 hepatic damage Toxicity 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 102000046975 human DEFB1 Human genes 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000036737 immune function Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 150000003893 lactate salts Chemical class 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 230000008818 liver damage Effects 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 230000005976 liver dysfunction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000010197 meta-analysis Methods 0.000 description 1
- 230000037353 metabolic pathway Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 238000010172 mouse model Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000002942 palmitic acid derivatives Chemical class 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 239000008019 pharmaceutical lubricant Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 230000036470 plasma concentration Effects 0.000 description 1
- 229920000447 polyanionic polymer Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000001243 protein synthesis Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000006152 selective media Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 231100000046 skin rash Toxicity 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003890 succinate salts Chemical class 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 150000003892 tartrate salts Chemical class 0.000 description 1
- 238000012932 thermodynamic analysis Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/10—Peptides having 12 to 20 amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Gastroenterology & Hepatology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Pulmonology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Medicinal Preparation (AREA)
Description
細菌性肺炎は、最も一般的な肺炎であり、最も一般的な感染性疾患の1つであり、細菌感染によるものである。その主な病原菌には肺炎連鎖球菌、黄色ブドウ球菌及び大腸菌などが含まれ、児童や高齢者の健康に大きな脅威を与えている。本実験では、気管を用いて黄色ブドウ球菌、肺炎連鎖球菌、大腸菌の混合菌液を点滴することによって、ラットの肺炎モデルを誘導し、ポリペプチドの経口及び経鼻吸入投与が混合菌感染による肺炎モデルに与える影響を観察することにより、ポリペプチドの肺炎に対する薬理効果を評価した。
初回投与する前に、エアロゾル粒子の霧化を検証する。ろ過膜を用いて、任意の暴露口のエアロゾル粒子を採集し、サンプリング流量が1L/分、サンプリング時間は5分で、霧化後のエアロゾルにおける供試品の含有量を測定する。アンダーソンサンプラ(Anderson sampler)を用いて、2つの濃度のエアロゾル粒子を採集し、サンプリング流量が1L/分、サンプリング時間は3~5分(低用量5分、高用量3分)で、各濃度のエアロゾル粒子におけるポリペプチドの中央値粒子径(MMAD)と標準偏差(GSD)を測定して計算する。エアロゾル質量濃度測定器を用いて、各投与群の投与過程におけるエアロゾル粒子濃度を毎日検査する。エアロゾルにおける被験体の含有量と粒子径の分布結果は表1に示す。
各群では、モデリングした後2h初回投与を行う。実験を開始した後、7.16mg/mL及び71.6mg/mLのポリペプチド溶液を、目標濃度がそれぞれ0.07mg/L及び0.48mg/Lのエアロゾル粒子に毎日霧化し、ポリペプチド低用量治療群及びポリペプチド高用量治療群(0.54mg/kg、3.7mg/kg、対応する薬物濃度はそれぞれ0.07mg/L及び0.48mg/L)の動物に、対応する濃度のエアロゾル粒子をそれぞれ経口及び経鼻吸入投与し、10分/回、1日3回、連続して7日間投与する。ブランク投与群(累積投与量は22.2mg/kgで、対応する薬物濃度は0.48mg/L)には、毎日0.48mg/Lのポリペプチドエアロゾル粒子を経口及び経鼻吸入投与し、20分/回、1日3回、連続して7日間投与する。ブランク対照群及びモデル対照群には、同じ時間、同じ方法で0.9%の塩化ナトリウム溶液を吸入させる。エリスロマイシン群及びブデソニド群には、同じ時間、同じ方法で5mg/mLのエリスロマイシン溶液と0.05mg/mLのブデソニド懸濁液をそれぞれ投与し、各群のラットの体重を毎日測定する。
気管を通じて、肺炎連鎖球菌、黄色ブドウ球菌及び大腸菌の混合菌液を24h点滴した後、モデリングに成功したか否かを検証するために、6匹のモデル評価群の動物を解剖し、肺臓を摘出して、ホルマリンで固定、包埋、切片、HE染色を行い、光学鏡下で肺臓の病理学変化を観察したところ、6匹のラットのうち少なくとも5匹の肺臓に明らかな病理学変化が生じ、モデリングに成功したと見なす。結果により、6匹の動物では、いずれも肺胞構造が破壊され、肺胞壁が明らかに厚くなり、肺胞壁の血管に充血しており、炎症性細胞が大量に浸潤しているなどの病理学変化が見られた。これは、気管を通じて混合細菌を点滴することによって、ラット肺炎のモデリングに成功し、このロットのモデリング動物は、後続試験に用いることができ、具体的な肺部の病理学変化は、図1を参照する。
2.2.1 試験設計
ブランク投与群を除く、残りの各群ではD4日目に、半分の動物をランダムに選び出し、肺機能の検査及び肉眼解剖学的検査と病理学的検査を行い、各群から3匹動物の肺臓を選んで細菌培養計数を行う。D8日目に、残りの動物に対して肺機能の検査及び肉眼解剖学的検査と病理学的検査を行い、各群から3匹動物の肺臓を選んで細菌培養計数を行う(ブランク対照群とブランク投与群は検査を行わない)。
2.2.2.1 肉眼解剖学検査と病理学的検査
肉眼解剖学的検査と病理学的検査の実験ステップ:検査待ちのラットの腹腔に20%のウレタン(1000mg/kgの用量)を注射して麻酔し、各群のラットは、まず肺機能検査機でラットの肺機能を検査する。その後、腹部大動脈から血液を採取し、血液ガス分析器を用いて、ラットの血液中の酸素分圧(PaO2)と二酸化炭素分圧(PaCO2)を測定した後、左側の下葉肺組織を取出し、ホルマリンで固定、包埋、切片及びHE染色を行い、光学鏡で病理学変化を観察する。
細菌培養の実験ステップ:ブランク投与群を除き、残りの各群からランダムに6匹の動物(初回と最終の解剖で、ランダムに各3匹を選択)を抽出し、左側の中葉肺組織を取出し、0.9%の塩化ナトリウム注射液で洗浄し、重量に応じて1倍の0.9%の塩化ナトリウム注射液を加えてホモジネートになるように研磨し、肉膏スープ寒天(Meat paste soup agar)培地に接種して、37℃で16~18h培養し、細菌分離を行う。分離培養した各菌懸濁液を10倍の勾配で10-1、10-2、10-3、10-4、10-5、10-6、10-7、10-8に希釈する。すなわち、9mlの生理食塩水に1mlの菌懸濁液を加えて10-1とし、このように類推する。適切な濃度の菌液0.1mlを選んで、選択的培地の上に置き、菌液を軽く押し出しながら24h-48h培養した後、細菌計数器を用いて細菌数を数え、その希釈濃度に基づいて、菌液1ml当たりの菌数を算出する。モデル対照群との比較により、各群の抑制率を算出する。
各実験データ及び結果は以下のとおりである。
(1) 各実験群においてラットの肺機能に対する段階別の影響を調べた結果を表2に示す。
図2及び図3から分かるように、ブランク対照群では、肺臓に明らかな異常は現れなかった。D4日目のモデル対照群では、肺胞構造が破壊され、肺胞壁が明らかに厚くなり、肺胞壁の血管に充血されており、炎症性細胞が大量に浸潤していることが見られた。D4日目のエリスロマイシン群、ブデソニド群、ポリペプチド低用量治療群及びポリペプチド高用量治療群では、いずれも肺胞壁が厚くなり、肺胞壁の血管に少量充血しており、炎症性細胞が浸潤し、肺胞構造に異常が見られ、上記の病理学変化はモデル対照群に比較して、明らかに改善された。
Claims (6)
- 肺炎を予防・治療する薬物の調製におけるポリペプチドの使用方法であって、
前記ポリペプチドのアミノ酸配列はSEQ ID NO.1であり、
前記肺炎は、肺炎連鎖球菌、黄色ブドウ球菌及び大腸菌によるものであり、
または肺炎連鎖球菌及び大腸菌によるものであり、
または肺炎連鎖球菌及び黄色ブドウ球菌によるものであり、
または黄色ブドウ球菌及び大腸菌によるものであり、
または肺炎連鎖球菌によるものであり、
または黄色ブドウ球菌によるものであり、
または大腸菌によるものであることを特徴とする、ポリペプチドの使用方法。 - 肺炎を予防・治療する薬物であって、
前記薬物は、アミノ酸配列がSEQ ID NO.1であるポリペプチドを含むものであり、
前記肺炎は、肺炎連鎖球菌、黄色ブドウ球菌及び大腸菌によるものであり、
または肺炎連鎖球菌及び大腸菌によるものであり、
または肺炎連鎖球菌及び黄色ブドウ球菌によるものであり、
または黄色ブドウ球菌及び大腸菌によるものであり、
または肺炎連鎖球菌によるものであり、
または黄色ブドウ球菌によるものであり、
または大腸菌によるものであるポリペプチドを含むことを特徴とする、薬物。 - 前記薬物は、薬学的に許容可能な他の賦形剤、担体または補助成分をさらに含むことを特徴とする、請求項2に記載の薬物。
- 前記薬物は、1種以上の治療剤をさらに含んでもよいことを特徴とする、請求項2または3に記載の薬物。
- 前記薬物は、経口投与、非胃腸投与、局所投与、注射投与、吸入投与及び粘膜投与のいずれか1つ以上の組み合わせ形態で投与できることを特徴とする、請求項2または3に記載の薬物。
- 前記薬物は、経口投与、非胃腸投与、局所投与、注射投与、吸入投与及び粘膜投与のいずれか1つ以上の組み合わせ形態で投与できることを特徴とする、請求項4に記載の薬物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925707.9 | 2020-09-04 | ||
| CN202010925707.9A CN114129705B (zh) | 2020-09-04 | 2020-09-04 | 一种多肽在预防和治疗肺炎的药物中的应用 |
| PCT/CN2021/093228 WO2022048180A1 (zh) | 2020-09-04 | 2021-05-12 | 一种多肽在预防和治疗肺炎的药物中的应用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023540541A JP2023540541A (ja) | 2023-09-25 |
| JP7570499B2 true JP7570499B2 (ja) | 2024-10-21 |
Family
ID=80438795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023514973A Active JP7570499B2 (ja) | 2020-09-04 | 2021-05-12 | 肺炎を予防・治療する薬物におけるポリペプチドの応用 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230330178A1 (ja) |
| EP (1) | EP4209226A4 (ja) |
| JP (1) | JP7570499B2 (ja) |
| CN (1) | CN114129705B (ja) |
| WO (1) | WO2022048180A1 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214644A (zh) | 2020-03-16 | 2020-06-02 | 中国人民解放军第四军医大学 | 芬母多肽在制备抑制ii型单纯疱疹病毒感染药物中的应用 |
| CN111375051A (zh) | 2018-12-29 | 2020-07-07 | 江苏吉锐生物技术有限公司 | 一种多肽在制备预防和治疗人乳头瘤病毒感染制剂的应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2944195A1 (en) * | 2014-05-15 | 2015-11-18 | Monier Tadros | Negatively charged matrix and use thereof |
| WO2017091734A2 (en) * | 2015-11-25 | 2017-06-01 | Indiana University Research And Technology Corporation | Bacteriocidal peptides and uses thereof |
| CN106668832B (zh) * | 2017-03-30 | 2020-08-14 | 浙江瀛康生物医药有限公司 | 一种多肽在制备治疗肠道病毒感染药物的应用 |
| CN108771028B (zh) * | 2018-05-28 | 2021-08-06 | 南京千济诺生物科技有限公司 | 一种动物饲料添加剂及其制备方法与应用 |
-
2020
- 2020-09-04 CN CN202010925707.9A patent/CN114129705B/zh active Active
-
2021
- 2021-05-12 JP JP2023514973A patent/JP7570499B2/ja active Active
- 2021-05-12 WO PCT/CN2021/093228 patent/WO2022048180A1/zh not_active Ceased
- 2021-05-12 EP EP21863250.3A patent/EP4209226A4/en active Pending
- 2021-05-12 US US18/024,783 patent/US20230330178A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375051A (zh) | 2018-12-29 | 2020-07-07 | 江苏吉锐生物技术有限公司 | 一种多肽在制备预防和治疗人乳头瘤病毒感染制剂的应用 |
| CN111214644A (zh) | 2020-03-16 | 2020-06-02 | 中国人民解放军第四军医大学 | 芬母多肽在制备抑制ii型单纯疱疹病毒感染药物中的应用 |
Non-Patent Citations (2)
| Title |
|---|
| Degasperi, M.,Optimization of BMAP-18 an anti-infective peptide for the treatment of pulmonary infection,University of Trieste,2019年03月29日,https://arts.units.it/retrieve/e2913fde-74fb-f688-e053-3705fe0a67e0/Tesi%20completa.pdf |
| Small Wonders: Peptides for Disease Control,vol.1095,2012年,p.445-458 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230330178A1 (en) | 2023-10-19 |
| EP4209226A4 (en) | 2024-04-24 |
| WO2022048180A1 (zh) | 2022-03-10 |
| JP2023540541A (ja) | 2023-09-25 |
| CN114129705A (zh) | 2022-03-04 |
| EP4209226A1 (en) | 2023-07-12 |
| CN114129705B (zh) | 2023-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4646489B2 (ja) | 肺細菌感染症の治療及び予防のための吸入可能なアズトレオナム | |
| EP2767282B1 (en) | Use of glutaryl histamine to treat respiratory tract infections | |
| JP2012522009A (ja) | 肺炎および人工呼吸器関連気管気管支炎を治療および予防するための方法 | |
| EP1420760A2 (en) | Aerosolized decongestants for the treatment of sinusitis | |
| AU2002361918A1 (en) | Aerosolized decongestants for the treatment of sinusitis | |
| TWI834022B (zh) | 化合物及其醫藥用途 | |
| RU2685706C2 (ru) | Фармацевтические композиции, содержащие 15-гэпк, и способы лечения астмы и заболеваний легких с их применением | |
| ES2655036T3 (es) | Lisinato de aztreonam alfa | |
| US20160151436A1 (en) | Treatment of Herpes, Pseudomonas, Staph, and Hepatitis | |
| CA3024521C (en) | Beta-hairpin peptidomimetic with elastase inhibitory activity and aerosol dosage forms thereof | |
| US20240000779A1 (en) | Compositions of Clofazimine, Combinations Comprising Them, Processes for Their Preparation, Uses and Methods Comprising Them | |
| CN112386597B (zh) | 泽布替尼在制备治疗肺纤维化疾病药物中的应用 | |
| JP7570499B2 (ja) | 肺炎を予防・治療する薬物におけるポリペプチドの応用 | |
| EP1757303A1 (en) | Human lysozyme medicine, its manufacturing method and application thereof | |
| KR20230116786A (ko) | 만성 폐쇄성 폐질환, 천식, 폐렴, 기관지염, 낭포성 섬유증, 폐부종, 간질성 폐 질환, 사르코이드증, 특발성 폐섬유증, 급성 호흡곤란 증후군 및 폐동맥 고혈압을 치료하기 위한 방법 및 조성물 | |
| US20080031868A1 (en) | Human lysozyme medicine, its manufacturing method and application thereof | |
| US11583561B2 (en) | Composition for preventing, treating, or alleviating viral infection diseases or respiratory diseases comprising vesicle derived from Lactobacillus paracasei | |
| CN111467354A (zh) | 格列齐特在制备治疗肺纤维化疾病药物中的应用 | |
| EP3906934B1 (en) | Application of dalargin for the prevention of viral respiratory infections and prevention of the development of complications during viral respiratory infections | |
| KR20190044552A (ko) | 호흡기 질환 예방 및 치료용 약학 조성물 | |
| WO2022166724A1 (zh) | 一种福多司坦吸入用溶液制剂及其制备方法和用途 | |
| CN115990160A (zh) | 盐酸去亚甲基小檗碱在制备预防性治疗铜绿假单胞菌肺炎药物中的应用 | |
| US20230310467A1 (en) | PHARMACEUTICAL COMBINATION THERAPY AND PREVENTION WITH APROTININ + REMDESIVIR OF SARS-CoV-2 AND/OR DISEASE ASSOCIATED WITH THIS INFECTION, INCLUDI COVID-19 | |
| CN112546030A (zh) | 一种吸入用多粘菌素e甲磺酸钠溶液及其制备方法 | |
| EA048350B1 (ru) | Применение даларгина для профилактики орви и предотвращения развития осложнений при заболеваниях орви |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230308 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230301 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240216 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240220 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240520 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240730 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240910 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20241001 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20241008 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7570499 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |