CN101039696B - 给药人il-18治疗创伤的方法 - Google Patents
给药人il-18治疗创伤的方法 Download PDFInfo
- Publication number
- CN101039696B CN101039696B CN2005800338197A CN200580033819A CN101039696B CN 101039696 B CN101039696 B CN 101039696B CN 2005800338197 A CN2005800338197 A CN 2005800338197A CN 200580033819 A CN200580033819 A CN 200580033819A CN 101039696 B CN101039696 B CN 101039696B
- Authority
- CN
- China
- Prior art keywords
- lys
- glu
- leu
- arg
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000282414 Homo sapiens Species 0.000 title claims description 31
- 208000027418 Wounds and injury Diseases 0.000 title description 37
- 238000000034 method Methods 0.000 title description 37
- 206010052428 Wound Diseases 0.000 title description 35
- 230000035876 healing Effects 0.000 title description 4
- 238000011282 treatment Methods 0.000 claims abstract description 31
- 208000003265 stomatitis Diseases 0.000 claims abstract description 11
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 48
- 229920001184 polypeptide Polymers 0.000 claims description 44
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 44
- 239000003814 drug Substances 0.000 claims description 28
- 239000008194 pharmaceutical composition Substances 0.000 claims description 14
- 229940079593 drug Drugs 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 12
- 208000004232 Enteritis Diseases 0.000 claims description 4
- 239000003937 drug carrier Substances 0.000 claims description 4
- 238000007918 intramuscular administration Methods 0.000 claims description 3
- 238000007920 subcutaneous administration Methods 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 abstract description 11
- 101000960954 Homo sapiens Interleukin-18 Proteins 0.000 abstract description 5
- 208000005230 Leg Ulcer Diseases 0.000 abstract description 5
- 206010064147 Gastrointestinal inflammation Diseases 0.000 abstract description 4
- 208000018925 gastrointestinal mucositis Diseases 0.000 abstract description 4
- 208000002847 Surgical Wound Diseases 0.000 abstract description 3
- 102000043959 human IL18 Human genes 0.000 abstract description 3
- 206010056340 Diabetic ulcer Diseases 0.000 abstract description 2
- 102100039898 Interleukin-18 Human genes 0.000 abstract description 2
- 208000004852 Lung Injury Diseases 0.000 abstract 1
- 206010072170 Skin wound Diseases 0.000 abstract 1
- 206010069363 Traumatic lung injury Diseases 0.000 abstract 1
- 231100000515 lung injury Toxicity 0.000 abstract 1
- 241000699670 Mus sp. Species 0.000 description 37
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 32
- 230000008439 repair process Effects 0.000 description 30
- 210000004027 cell Anatomy 0.000 description 27
- 230000000694 effects Effects 0.000 description 27
- 208000014674 injury Diseases 0.000 description 27
- 239000000203 mixture Substances 0.000 description 27
- 230000008733 trauma Effects 0.000 description 25
- 108090000623 proteins and genes Proteins 0.000 description 24
- 230000000762 glandular Effects 0.000 description 21
- 235000018102 proteins Nutrition 0.000 description 20
- 102000004169 proteins and genes Human genes 0.000 description 20
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 17
- 150000001413 amino acids Chemical group 0.000 description 17
- 108090000385 Fibroblast growth factor 7 Proteins 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 13
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 239000011780 sodium chloride Substances 0.000 description 13
- 102000004127 Cytokines Human genes 0.000 description 12
- 108090000695 Cytokines Proteins 0.000 description 12
- 238000011160 research Methods 0.000 description 12
- 206010028116 Mucosal inflammation Diseases 0.000 description 11
- 201000010927 Mucositis Diseases 0.000 description 11
- 230000006378 damage Effects 0.000 description 10
- 230000004083 survival effect Effects 0.000 description 10
- 241000701161 unidentified adenovirus Species 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 235000001014 amino acid Nutrition 0.000 description 9
- 230000005855 radiation Effects 0.000 description 9
- 238000012384 transportation and delivery Methods 0.000 description 9
- 206010028980 Neoplasm Diseases 0.000 description 8
- 208000012642 Sexual Trauma Diseases 0.000 description 8
- 201000011510 cancer Diseases 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000002512 chemotherapy Methods 0.000 description 8
- 229920001223 polyethylene glycol Polymers 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000029663 wound healing Effects 0.000 description 8
- 102100039620 Granulocyte-macrophage colony-stimulating factor Human genes 0.000 description 7
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 7
- 108010074328 Interferon-gamma Proteins 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 7
- 102000013275 Somatomedins Human genes 0.000 description 7
- 230000037396 body weight Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 230000000699 topical effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 102000008070 Interferon-gamma Human genes 0.000 description 6
- 102000010780 Platelet-Derived Growth Factor Human genes 0.000 description 6
- 108010038512 Platelet-Derived Growth Factor Proteins 0.000 description 6
- 210000001744 T-lymphocyte Anatomy 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 210000000981 epithelium Anatomy 0.000 description 6
- 230000003203 everyday effect Effects 0.000 description 6
- 229960003130 interferon gamma Drugs 0.000 description 6
- 239000013641 positive control Substances 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 6
- 239000003981 vehicle Substances 0.000 description 6
- 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 5
- 102000016267 Leptin Human genes 0.000 description 5
- 108010092277 Leptin Proteins 0.000 description 5
- 241000699666 Mus <mouse, genus> Species 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 239000008103 glucose Substances 0.000 description 5
- 230000000968 intestinal effect Effects 0.000 description 5
- 229940039781 leptin Drugs 0.000 description 5
- NRYBAZVQPHGZNS-ZSOCWYAHSA-N leptin Chemical compound O=C([C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CC(C)C)CCSC)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CS)C(O)=O NRYBAZVQPHGZNS-ZSOCWYAHSA-N 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000001959 radiotherapy Methods 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 208000025865 Ulcer Diseases 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 238000013270 controlled release Methods 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 210000002540 macrophage Anatomy 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 239000000546 pharmaceutical excipient Substances 0.000 description 4
- 108091033319 polynucleotide Proteins 0.000 description 4
- 102000040430 polynucleotide Human genes 0.000 description 4
- 239000002157 polynucleotide Substances 0.000 description 4
- -1 propylene, ethylene Chemical group 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 208000037816 tissue injury Diseases 0.000 description 4
- 231100000397 ulcer Toxicity 0.000 description 4
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 3
- 108010010803 Gelatin Proteins 0.000 description 3
- 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 3
- 241001597008 Nomeidae Species 0.000 description 3
- 206010040943 Skin Ulcer Diseases 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 210000000447 Th1 cell Anatomy 0.000 description 3
- 210000004241 Th2 cell Anatomy 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 229930008380 camphor Natural products 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 230000034994 death Effects 0.000 description 3
- 206010012601 diabetes mellitus Diseases 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 210000003714 granulocyte Anatomy 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 210000002510 keratinocyte Anatomy 0.000 description 3
- 230000002147 killing effect Effects 0.000 description 3
- 239000008101 lactose Substances 0.000 description 3
- 239000002502 liposome Substances 0.000 description 3
- 206010025482 malaise Diseases 0.000 description 3
- 210000005087 mononuclear cell Anatomy 0.000 description 3
- 210000000822 natural killer cell Anatomy 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 239000000825 pharmaceutical preparation Substances 0.000 description 3
- 235000021110 pickles Nutrition 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000770 proinflammatory effect Effects 0.000 description 3
- 239000013558 reference substance Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 102220023257 rs387907546 Human genes 0.000 description 3
- 210000000582 semen Anatomy 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000006188 syrup Substances 0.000 description 3
- 235000020357 syrup Nutrition 0.000 description 3
- 238000012385 systemic delivery Methods 0.000 description 3
- 231100000167 toxic agent Toxicity 0.000 description 3
- 239000003440 toxic substance Substances 0.000 description 3
- 239000013598 vector Substances 0.000 description 3
- CPKVUHPKYQGHMW-UHFFFAOYSA-N 1-ethenylpyrrolidin-2-one;molecular iodine Chemical compound II.C=CN1CCCC1=O CPKVUHPKYQGHMW-UHFFFAOYSA-N 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 108010071942 Colony-Stimulating Factors Proteins 0.000 description 2
- 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 2
- 208000008960 Diabetic foot Diseases 0.000 description 2
- 102000003972 Fibroblast growth factor 7 Human genes 0.000 description 2
- 102000004269 Granulocyte Colony-Stimulating Factor Human genes 0.000 description 2
- 108010017080 Granulocyte Colony-Stimulating Factor Proteins 0.000 description 2
- 108010017213 Granulocyte-Macrophage Colony-Stimulating Factor Proteins 0.000 description 2
- 108010050904 Interferons Proteins 0.000 description 2
- 102000014150 Interferons Human genes 0.000 description 2
- 102000003814 Interleukin-10 Human genes 0.000 description 2
- 108090000174 Interleukin-10 Proteins 0.000 description 2
- 102000004388 Interleukin-4 Human genes 0.000 description 2
- 108090000978 Interleukin-4 Proteins 0.000 description 2
- YQEZLKZALYSWHR-UHFFFAOYSA-N Ketamine Chemical compound C=1C=CC=C(Cl)C=1C1(NC)CCCCC1=O YQEZLKZALYSWHR-UHFFFAOYSA-N 0.000 description 2
- 229930195725 Mannitol Natural products 0.000 description 2
- 241000699660 Mus musculus Species 0.000 description 2
- 229920000153 Povidone-iodine Polymers 0.000 description 2
- 241000053227 Themus Species 0.000 description 2
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 2
- 239000008365 aqueous carrier Substances 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 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 2
- 238000001574 biopsy Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 2
- 230000024245 cell differentiation Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000001647 drug administration Methods 0.000 description 2
- 210000005081 epithelial layer Anatomy 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 238000001415 gene therapy Methods 0.000 description 2
- 238000006206 glycosylation reaction Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 229940079322 interferon Drugs 0.000 description 2
- 238000007912 intraperitoneal administration Methods 0.000 description 2
- 238000007914 intraventricular administration Methods 0.000 description 2
- 229960003299 ketamine Drugs 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000008176 lyophilized powder Substances 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- 239000000594 mannitol Substances 0.000 description 2
- 235000010355 mannitol Nutrition 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000003226 mitogen Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 239000002773 nucleotide Substances 0.000 description 2
- 125000003729 nucleotide group Chemical group 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000012788 optical film Substances 0.000 description 2
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 239000008177 pharmaceutical agent Substances 0.000 description 2
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 229960001621 povidone-iodine Drugs 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 102000005962 receptors Human genes 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 238000002271 resection Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 210000004988 splenocyte Anatomy 0.000 description 2
- 210000000130 stem cell Anatomy 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000829 suppository Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 235000012222 talc Nutrition 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 230000008685 targeting Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229940124597 therapeutic agent Drugs 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- 230000037314 wound repair Effects 0.000 description 2
- BPICBUSOMSTKRF-UHFFFAOYSA-N xylazine Chemical compound CC1=CC=CC(C)=C1NC1=NCCCS1 BPICBUSOMSTKRF-UHFFFAOYSA-N 0.000 description 2
- 229960001600 xylazine Drugs 0.000 description 2
- FTLYMKDSHNWQKD-UHFFFAOYSA-N (2,4,5-trichlorophenyl)boronic acid Chemical compound OB(O)C1=CC(Cl)=C(Cl)C=C1Cl FTLYMKDSHNWQKD-UHFFFAOYSA-N 0.000 description 1
- XLPJNCYCZORXHG-UHFFFAOYSA-N 1-morpholin-4-ylprop-2-en-1-one Chemical compound C=CC(=O)N1CCOCC1 XLPJNCYCZORXHG-UHFFFAOYSA-N 0.000 description 1
- 101150098072 20 gene Proteins 0.000 description 1
- 101710169336 5'-deoxyadenosine deaminase Proteins 0.000 description 1
- ODHCTXKNWHHXJC-VKHMYHEASA-N 5-oxo-L-proline Chemical compound OC(=O)[C@@H]1CCC(=O)N1 ODHCTXKNWHHXJC-VKHMYHEASA-N 0.000 description 1
- VVIAGPKUTFNRDU-UHFFFAOYSA-N 6S-folinic acid Natural products C1NC=2NC(N)=NC(=O)C=2N(C=O)C1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 VVIAGPKUTFNRDU-UHFFFAOYSA-N 0.000 description 1
- 102000055025 Adenosine deaminases Human genes 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 101710186708 Agglutinin Proteins 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 102000001902 CC Chemokines Human genes 0.000 description 1
- 108010040471 CC Chemokines Proteins 0.000 description 1
- 108050006947 CXC Chemokine Proteins 0.000 description 1
- 102000019388 CXC chemokine Human genes 0.000 description 1
- 241000345998 Calamus manan Species 0.000 description 1
- 229940123587 Cell cycle inhibitor Drugs 0.000 description 1
- 108010012236 Chemokines Proteins 0.000 description 1
- 102000019034 Chemokines Human genes 0.000 description 1
- 206010009944 Colon cancer Diseases 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000206602 Eukaryota Species 0.000 description 1
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 1
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- GHASVSINZRGABV-UHFFFAOYSA-N Fluorouracil Chemical compound FC1=CNC(=O)NC1=O GHASVSINZRGABV-UHFFFAOYSA-N 0.000 description 1
- MPJKWIXIYCLVCU-UHFFFAOYSA-N Folinic acid Natural products NC1=NC2=C(N(C=O)C(CNc3ccc(cc3)C(=O)NC(CCC(=O)O)CC(=O)O)CN2)C(=O)N1 MPJKWIXIYCLVCU-UHFFFAOYSA-N 0.000 description 1
- SNFUTDLOCQQRQD-ZKWXMUAHSA-N Glu-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@@H](N)CCC(O)=O SNFUTDLOCQQRQD-ZKWXMUAHSA-N 0.000 description 1
- 229920001503 Glucan Polymers 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 102000018997 Growth Hormone Human genes 0.000 description 1
- 108010051696 Growth Hormone Proteins 0.000 description 1
- 229940122853 Growth hormone antagonist Drugs 0.000 description 1
- 101710146024 Horcolin Proteins 0.000 description 1
- 102000002265 Human Growth Hormone Human genes 0.000 description 1
- 108010000521 Human Growth Hormone Proteins 0.000 description 1
- 239000000854 Human Growth Hormone Substances 0.000 description 1
- 206010020710 Hyperphagia Diseases 0.000 description 1
- 102100021244 Integral membrane protein GPR180 Human genes 0.000 description 1
- 102100037850 Interferon gamma Human genes 0.000 description 1
- 102000003816 Interleukin-13 Human genes 0.000 description 1
- 108090000176 Interleukin-13 Proteins 0.000 description 1
- 108010002350 Interleukin-2 Proteins 0.000 description 1
- 102000000588 Interleukin-2 Human genes 0.000 description 1
- 108010002616 Interleukin-5 Proteins 0.000 description 1
- 102000000743 Interleukin-5 Human genes 0.000 description 1
- 108090001005 Interleukin-6 Proteins 0.000 description 1
- 102000004889 Interleukin-6 Human genes 0.000 description 1
- 108090001007 Interleukin-8 Proteins 0.000 description 1
- LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 description 1
- 101710189395 Lectin Proteins 0.000 description 1
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 description 1
- 108090000542 Lymphotoxin-alpha Proteins 0.000 description 1
- 102000004083 Lymphotoxin-alpha Human genes 0.000 description 1
- FMIIKPHLJKUXGE-GUBZILKMSA-N Lys-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@@H](N)CCCCN FMIIKPHLJKUXGE-GUBZILKMSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 101710179758 Mannose-specific lectin Proteins 0.000 description 1
- 101710150763 Mannose-specific lectin 1 Proteins 0.000 description 1
- 101710150745 Mannose-specific lectin 2 Proteins 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 108010038807 Oligopeptides Proteins 0.000 description 1
- 102000015636 Oligopeptides Human genes 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000012408 PCR amplification Methods 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 206010068676 Pneumoretroperitoneum Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- ODHCTXKNWHHXJC-GSVOUGTGSA-N Pyroglutamic acid Natural products OC(=O)[C@H]1CCC(=O)N1 ODHCTXKNWHHXJC-GSVOUGTGSA-N 0.000 description 1
- 208000005727 Retropneumoperitoneum Diseases 0.000 description 1
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 description 1
- 239000012891 Ringer solution Substances 0.000 description 1
- 235000014548 Rubus moluccanus Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 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 1
- 230000024932 T cell mediated immunity Effects 0.000 description 1
- 108020004566 Transfer RNA 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- ODHCTXKNWHHXJC-UHFFFAOYSA-N acide pyroglutamique Natural products OC(=O)C1CCC(=O)N1 ODHCTXKNWHHXJC-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 239000000910 agglutinin Substances 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 125000000539 amino acid group Chemical group 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- CKMXBZGNNVIXHC-UHFFFAOYSA-L ammonium magnesium phosphate hexahydrate Chemical compound [NH4+].O.O.O.O.O.O.[Mg+2].[O-]P([O-])([O-])=O CKMXBZGNNVIXHC-UHFFFAOYSA-L 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 238000012870 ammonium sulfate precipitation Methods 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 238000005571 anion exchange chromatography Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 239000012062 aqueous buffer Substances 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- SQVRNKJHWKZAKO-UHFFFAOYSA-N beta-N-Acetyl-D-neuraminic acid Natural products CC(=O)NC1C(O)CC(O)(C(O)=O)OC1C(O)C(O)CO SQVRNKJHWKZAKO-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006287 biotinylation Effects 0.000 description 1
- 238000007413 biotinylation Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 102220369446 c.1274G>A Human genes 0.000 description 1
- 102220369447 c.1352G>A Human genes 0.000 description 1
- 102220369445 c.668T>C Human genes 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005277 cation exchange chromatography Methods 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000011712 cell development Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002975 chemoattractant Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 208000029742 colonic neoplasm Diseases 0.000 description 1
- 239000000599 controlled substance Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 229960003067 cystine Drugs 0.000 description 1
- 231100000599 cytotoxic agent Toxicity 0.000 description 1
- 229940127089 cytotoxic agent Drugs 0.000 description 1
- 239000002254 cytotoxic agent Substances 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000017858 demethylation Effects 0.000 description 1
- 238000010520 demethylation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 229940126534 drug product Drugs 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 210000002472 endoplasmic reticulum Anatomy 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 238000012869 ethanol precipitation Methods 0.000 description 1
- 238000013265 extended release Methods 0.000 description 1
- 210000002744 extracellular matrix Anatomy 0.000 description 1
- 210000001723 extracellular space Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229960002949 fluorouracil Drugs 0.000 description 1
- VVIAGPKUTFNRDU-ABLWVSNPSA-N folinic acid Chemical compound C1NC=2NC(N)=NC(=O)C=2N(C=O)C1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 VVIAGPKUTFNRDU-ABLWVSNPSA-N 0.000 description 1
- 235000008191 folinic acid Nutrition 0.000 description 1
- 239000011672 folinic acid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006251 gamma-carboxylation Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 238000012215 gene cloning Methods 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- UHUSDOQQWJGJQS-UHFFFAOYSA-N glycerol 1,2-dioctadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)OC(=O)CCCCCCCCCCCCCCCCC UHUSDOQQWJGJQS-UHFFFAOYSA-N 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000000122 growth hormone Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 150000003278 haem Chemical group 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000005745 host immune response Effects 0.000 description 1
- 238000004191 hydrophobic interaction chromatography Methods 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 230000000640 hydroxylating effect Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 230000005847 immunogenicity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 210000004347 intestinal mucosa Anatomy 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007928 intraperitoneal injection Substances 0.000 description 1
- 238000007913 intrathecal administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 102000005861 leptin receptors Human genes 0.000 description 1
- 108010019813 leptin receptors Proteins 0.000 description 1
- 229960001691 leucovorin Drugs 0.000 description 1
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 description 1
- 229960004194 lidocaine Drugs 0.000 description 1
- 230000029226 lipidation Effects 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 229940071648 metered dose inhaler Drugs 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 230000003641 microbiacidal effect Effects 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010172 mouse model Methods 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 230000007498 myristoylation Effects 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 230000000242 pagocytic effect Effects 0.000 description 1
- 229960002404 palifermin Drugs 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000007310 pathophysiology Effects 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 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
- 239000008363 phosphate buffer Substances 0.000 description 1
- 229940067626 phosphatidylinositols Drugs 0.000 description 1
- 150000003905 phosphatidylinositols Chemical class 0.000 description 1
- 229940080469 phosphocellulose Drugs 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 230000008884 pinocytosis Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 229920001992 poloxamer 407 Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 230000004481 post-translational protein modification Effects 0.000 description 1
- 230000001323 posttranslational effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000013823 prenylation Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Substances CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009145 protein modification Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000006340 racemization Effects 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 230000010837 receptor-mediated endocytosis Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 230000037309 reepithelialization Effects 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 108091008146 restriction endonucleases Proteins 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229940085605 saccharin sodium Drugs 0.000 description 1
- 108010038379 sargramostim Proteins 0.000 description 1
- 229960002530 sargramostim Drugs 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000004206 stomach function Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052567 struvite Inorganic materials 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000001890 transfection Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 108091005703 transmembrane proteins Proteins 0.000 description 1
- 102000035160 transmembrane proteins Human genes 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 241001430294 unidentified retrovirus Species 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/20—Interleukins [IL]
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/02—Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- 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
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/10—Drugs for disorders of the urinary system of the bladder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Immunology (AREA)
- Dermatology (AREA)
- Pulmonology (AREA)
- Urology & Nephrology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Saccharide Compounds (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
本发明一般涉及人IL-18在治疗皮肤创伤、外科创伤、腿部溃疡、糖尿病患者溃疡、胃肠道粘膜炎、口腔粘膜炎以及肺损伤中的用途,所述人IL-18也被认为是干扰素-γ-诱导因子(IGIF)。
Description
相关申请的交叉参考
本申请以2004年8月20日提出的在先美国临时申请60/603012号为基础要求优先权,在此引用其全部内容作为本发明的参考。
人人技术领域
本发明一般涉及人IL-18在治疗创伤中的应用,所述人IL-18被认为是干扰素-γ-诱导因子(IGIF)。
背景技术
本研究的起因是由于将分泌性蛋白质治疗靶向用于其发挥功能的部位(体液或细胞膜)会相对减轻痛苦。分泌性蛋白质以及跨膜蛋白质的胞外区域可以直接被给药至体液,或者能通过自然途径到达体液或膜。将蛋白质分泌至细胞外空间的自然途径是通过真核生物中的内质网以及原核生物中的内膜(Palade,Science,189,347(1975);Milstein等,Nature New Biol.,239,117(1972);Blobel等,J.Cell Biol.,67,835(1975))。另一方面,还不清楚蛋白质从细胞外部导入至细胞液的自然途径(除了胞饮,蛇毒素侵入至细胞的机制)。因此细胞靶向蛋白治疗法在本技术领域是非常困难的。
IL-18是最近发现的新的细胞因子。活性人IL-18含有157个氨基酸残基。其具有有效的生物活性,包括:诱导T细胞和脾细胞生成干扰素γ-,增强NK细胞的杀伤活性以及促进幼稚CD4+T细胞分化成Th1细胞。另外,人IL-18增加GM-CSF的生成并减小IL-10的生成。IL-18已显示出较IL-12更强的干扰素γ诱导作用,以及具有不同的受体并且利用特殊的信号转导通路。
CD4+T细胞是所用免疫应答的重要调控因素。它被分为两个亚型,即Th1和Th2。根据其能分泌的不同细胞因子来确定各个亚型。有趣的是,对分化最有效的诱导剂是细胞因子本身。从幼稚前体至Th2细胞的发育受到 IL-4的诱导。IL-12早于IL-18被发现,被认为是重要的Th1诱导细胞因子。IL-18也是一种Th1诱导细胞因子,并且在刺激干扰素γ生成方面比IL-12更有效。
Th1细胞分泌IL-2、干扰素γ以及TNF-β。干扰素γ是Th1细胞因子的特征,它直接作用于巨噬细胞增强其杀微生物作用(microbiocidal)和吞噬活性。结果,激活的巨噬细胞可以有效地破坏细胞内的病原体以及肿瘤细胞。Th2细胞产生IL-4、IL-5、IL-6、IL-10以及IL-13,它们通过协助B细胞发育成产生抗体的细胞而发挥作用。综合考虑,Th1细胞是形成细胞介导的免疫的主要原因,而Th2细胞是体液免疫的原因。
创伤修复涉及包括多个细胞类型、细胞外基质成分以及多种介质包括生长因子和细胞因子的的高度的有机相互作用。创伤修复可以由外伤、微生物或化学物质而启动,这些引起组织损伤。虽然组织的完整性的修复是先天的宿主免疫应答,但是当创伤修复过程受到破坏时有多种情况。一些生长因子已经用于或尝试用于经放射或化学治疗但效果有限的癌症患者来预防粘膜炎。Peterson Adv.Stud.Med.,4(4B):S299-S310,(2005)。在四项涉及接受治疗的癌症患者的研究的2项以上中,粒细胞集落刺激因子(优保津)对粘膜炎的发病率以及严重度有中等的效果。虽然结果不一致,但是粒细胞巨噬细胞集落刺激因子(沙格司亭)减轻由化学治疗和放射诱导的粘膜炎的严重度。对于粒细胞集落刺激因子和粒细胞巨噬细胞集落刺激因子均仅证明了其对预防口腔粘膜炎的效果。研究显示,角化细胞生长因子(Palifermin)非常有可能预防粘膜炎,它可以减少口腔粘膜炎的发病率并可以缩短口腔粘膜炎的病程。随着针对粘膜炎病理生理学的制剂的出现,临床医生不再需要改变放射或者化学治疗法,而是要调整治疗设计,加入可以减少粘膜炎的发病率的制剂。非常明显,这需要开发一种可以增强创伤修复的新的治疗性蛋白质,特别是治疗:皮肤创伤,外科创伤,腿部溃疡,糖尿病患者溃疡,粘膜炎特别是胃肠道粘膜炎和口腔粘膜炎,以及肺损伤。
附图说明
图1显示了天然人IL-18的氨基酸序列(SEQ ID NO:1)。
图2显示了鼠IL-18的氨基酸序列(SEQ ID NO:2)。
图3显示了鼠血小板来源的生长因子-β(PDGF-β)的氨基酸序列(SEQ ID NO:3)。通过除去一个信号肽(-20--1)以及N-端(1-61)和C-端(171-221)的前肽(划线部分),得到成熟的小鼠PDGF-β。
图4显示了人KGF的氨基酸序列(SEQ ID NO:4)。
图5显示了局部给药在腺病毒中编码的鼠IL-18(SEQ ID NO:2)对ob/ob小鼠的创伤修复的作用。每个数据均表示各组的平均值。
图6显示每日通过腹膜内注射全身递送鼠IL-18的纯化蛋白(SEQ IDNO:2)对ob/ob小鼠的创伤修复的作用。每个数据均表示各组的平均值。
图7显示了每日局部递送人IL-18(SEQ ID NO:1)对ob/ob小鼠的创伤修复的作用。每个数据均表示各组的平均值。
发明内容
在EP 0692536A2、EP 0712931A2、EP0767178A1以及WO 97/2441号专利中公开了人IL-18多肽。人IL-18的氨基酸序列以SEQ ID NO:1列出。人IL-18多肽为干扰素γ-诱导多肽。它们对诱导细胞介导的免疫起重要的作用,包括通过T细胞和脾细胞诱导干扰素γ生成、增强NK细胞的杀伤活性以及促进天然CD4+T细胞分化成Th1细胞。
IL-18可以用于修复患者创伤,包括但不限于:皮肤创伤,外科创伤,腿部溃疡,糖尿病溃疡,压迫性溃疡、粘膜炎,特别是胃肠道粘膜炎、口腔粘膜炎,以及肺修复。创伤修复与受损细胞再生成同类细胞有关。创伤修复的过程包括下列细胞性活动的系统协调:增殖、迁移、分化以及再塑。细胞因子、化学因子、生长因子以及作为细胞介质的与特殊细胞有机相连(orchestrate)的粘附分子均参与这些活动。Kampfer等,Molec.Med.6(12):10160-1027(2000)。白介素-18(IL-18)是一种促炎症反应细胞因子,可以诱导肿瘤坏死因子-α、白介素1-β以及CC和CXC化学因子,它们在创伤修复过程中的炎症性阶段发挥重要作用。Puren等,J.Clin.Invest.,101:711-721(1998)。已经确定,一些不同的细胞类型包括角质化细胞和活化的巨噬细胞可以合成IL-18,所述角质化细胞和活化的巨噬细胞均在创伤修复中发挥重要作用。用人IL-18处理ConA-刺激的外周血液单核细胞(PBMC)的体外培养物可以诱导粒细胞单核细胞集落刺激因子(GM-CSF)的生成。Ushio等,J.Immunol.,156:4274-4279(1996)。另外,IL-18显示出诱导T-细胞和NK细胞生成干扰素γ(IFN-γ)的作用。粒细胞单核细胞集落刺 激因子显示出促进伤口愈合的作用(Arnold等,J.Wound Care),54:400-402(1995),并已经在临床用于治疗患有慢性静脉腿部溃疡(venous legulcers)的患者。DaCosta等,Wound Rep.Reg.7:17-25(1999)。在创伤修复的鼠切除模型中,我们已经证明IL-18促进创伤修复。IL-18促进创伤修复的机制可能是由于细胞因子的促炎症反应的性质,或者是作为生长因子的诱导剂例如粒细胞单核细胞集落诱导因子。
本发明的多肽可以通过公知的方法从重组细胞培养物中回收和纯化,这些公知方法包括硫酸铵或乙醇沉淀、酸提取、阴离子或阳离子交换色谱法、磷酸纤维素色谱法、疏水作用色谱法、亲和色谱法、羟磷灰石色谱法、凝集素色谱法以及高效液相色谱法。当细胞内合成、分离和/或纯化中多肽变性时,可以采用公知的重折叠蛋白质的技术来恢复活性构象。在WO 01/098455号专利中公开了纯化和产生活性人IL-18的方法。
本发明还提供了含有人IL-18多肽(SEQ ID NO:1)的药物组合物。该组合物含有治疗有效量的化合物,还可以含可药用可药用的载体、稀释剂或赋形剂。该药学载体可以为无菌液体如水和油,所述油包括来自石油、动物、植物或合成的油,例如花生油、大豆油、矿物油、芝麻油等。当药物组合物静脉给药时,水能用作载体。盐溶液以及葡萄糖和甘油的水溶液也能作为例如注射溶液的液体载体。合适的药物赋形剂包括淀粉、葡萄糖、乳糖、蔗糖、明胶、麦芽、米、面粉、白垩(chalk)、硅胶、硬脂酸钠、单硬酯酸甘油酯、滑石、氯化钠、干脱脂乳、甘油、丙烯、乙二醇、水、乙醇等。如果需要,该组合物还能含有较少量的润湿剂、乳化剂或pH缓冲剂。这些组合物能形成溶液、混悬剂、乳剂、片剂、丸剂、胶囊剂、粉剂、持续释放制剂等形式。该组合物可以与惯用的粘合剂和载体如甘油三酯一起制成栓剂。口服配方配方能含有标准的载体,如药用级的甘露醇、乳糖、淀粉、硬脂酸镁、糖精钠、纤维素、碳酸镁等。在E.W.Martin.的Remington′s Pharmaceutical Sciences中列举了合适的药物载体的示例。该组合物将含有治疗有效量的通常为纯化形式的化合物,以及合适量的载体来提供患者适当的给药形式。该配方配方应满足给药形式。
在本发明的一个实施方案中,将该组合物按照日常规程制成适合给人静脉给药的药物组合物。特别是,用于静脉给药的组合物是在无菌等渗水性缓冲液中的溶液。适当时,该组合物还可以含有增溶剂和局部麻醉剂例如利多 卡因,来减轻注射部分的疼痛。通常,组份以单独或混合在一起以单位剂量的形式被提供,例如在如安瓶或sachette的标明活性剂含量的密封容器中的干燥的经低压冻干的粉末或无水浓缩剂。当组合物通过输液给药时,也可以在含有无菌的药用级水或盐水的输液瓶中进行配药。当组合物通过注射给药时,可以提供一安瓶的注射用无菌水或盐水,在给药之前将各组份混合。
相应的,所述多肽可以用于药物的制备。本发明的药物组合物可以配制成用作胃肠外给药的溶液或低压冻干的粉末。在使用之前通过添加适当的稀释剂或其它可药用的载体,可以将粉末重新溶解(reconstituted)。液体制剂可以是缓冲的、等渗的、含水的溶液。适当稀释剂的实例为常规等渗盐溶液、标准的5%葡萄糖的水溶液、标准的5%葡萄糖的缓冲醋酸钠或标准的5%葡萄糖的醋酸铵溶液。该配方特别适合胃肠外给药,但是也可以用于口服给药或包含于计量剂量的吸入器或雾化器中用于吹入给药。可能需要向该药物组合物中添加赋形剂,例如聚乙烯吡咯烷酮、明胶、羟基纤维素、阿拉伯胶、聚乙二醇、甘露醇、氯化钠或柠檬酸钠。
另一方面,可以将该多肽胶囊化、片剂化,或者将其制成乳剂或糖浆用于口服给药。可以添加可药用的固体或液体载体来增强或稳定该组合物,或方便组合物的制备。固体载体包括淀粉、乳糖、二水硫酸钙、白土、硬脂酸镁或硬脂酸、滑石、果胶、阿拉伯胶、琼脂或明胶。液体载体包括糖浆、花生油、橄榄油、盐和水。载体还可包括持续释放材料,如单独的单硬酯酸甘油酯或二硬脂酸甘油酯,或者再加蜡。固体载体的量不同,但是应该为每剂量单位约20mg至约1g。该药学制剂可以通过下述药剂学的常规技术来制备,所述技术包括:当适合用于片剂时的研制(milling)、混合、制粒和压片;或者用于硬明胶胶囊剂的研制、混合和充填。当使用液体载体时,制剂可以制成糖浆剂、酏剂、乳剂或者含水或不含水混悬液。这样的液体配方可以直接经口给药(p.o.)或者填充至软明胶胶囊中给药。
可以将人IL-18多肽制成药物组合物,该组合物在可药用的载体中含有有效量的多肽作为活性成分。对本发明的组合物可以采用含有多肽、在生理pH下缓冲的含水混悬液或溶液的易于注射的形式。用于胃肠外给药的该组合物通常含有本发明的多肽的溶液或其溶解于可药用的载体如含水载体中的混合物(cocktail)。可以采用不同的含水载体,例如0.4%盐水、0.3%甘氨酸等。这些溶液是无菌的并且通常不含微粒物质。这些溶液可以通过常规熟知的灭菌技术(例如,过滤)来灭菌。由于需要接近生理条件,因此该组合物可以含可药用可药用的辅助物质,如pH调节剂和缓冲剂等。在该药物配方中的本发明的多肽的浓度可以根据所选择的特定的给药方式进行较大地变化,例如以重量计,从小于约0.5%、通常为或至少为约1%,至差不多15或20%,并且可以主要根据流体体积、粘度等进行选择。
因此,可以制备用于肌肉注射的本发明的药物组合物,使其含有1mL无菌缓冲的水以及约1ng至约100mg,例如约50ng至约30mg或者约5mg至约25mg的本发明的多肽。类似地,可以制备用于静脉输注的本发明的药物组合物,使其含有约250mL的无菌Ringer溶液以及约1mg至约30mg、或者约5mg至约25mg的本发明的多肽。制备胃肠外给药的组合物的目前的方法为熟知的方法,或者对本技术领域的技术人员是显而易见的,并且在下列文献中更加详细地描述:例如Remington′s Pharmaceutical Science,第15版,Mack出版公司,伊斯顿,宾夕法尼亚州。
当被用于药物制剂的制备中时,本发明的多肽可以为单位剂量的形式,其适当的治疗有效剂量能被本领域的技术人员轻松地确定。如果可以的情况下,该剂量可以在响应阶段内,以医师选择的适当的时间间隔重复给药。
另外,可以任选进行体外分析来帮助确定最佳剂量范围。在配方中采用的精确的剂量也依赖于给药途径、疾病或障碍的严重度,并且应该根据医师的判断以及患者的情况来确定。有效剂量可以通过从体外或动物模型试验系统所得的剂量响应曲线而推测得到。
典型地,对于向患者给药的多肽的剂量为0.1mg/kg(患者体重)至100mg/kg(患者的体重)。给药患者的剂量可以在0.1mg/患者的体重(kg)与20mg/患者的体重(kg)之间,或者1mg/kg(患者的体重)至10mg/kg(患者的体重)。一般,由于对外源多肽的免疫应答,相对于来自其它物种的多肽,人多肽在人体中具有更长的半衰期。因此,更少剂量的人多肽以及更少频率的给药常常是可能的。另外,通过修饰,例如脂质化(lipidation),可以增大本发明的多肽的吸收和组织透过(例如,进入脑),这样可以减少本发明的多肽的给药剂量和频率。
本发明还提供了药物试剂包或药物盒,该药物试剂包或药物盒包含装有1种或多种本发明的药物组合物的成分的1个或多个的容器。任选与该一种或多种容器组合可以由政府机构规定的形式通知,所述政府机构调整药物制 剂或生物制品的制备、使用或出售,该通知反映通过机构的许可,可以为人用给药而进行制备、使用或出售。在本发明的另一实施方案中,将试剂盒与适当数量的容器一起提供,该容器装有对治疗具体适应症所需要剂量。
在另一实施方案中,可以将该混合物或组合物递送以小囊具体而言是脂质体递送(参见Langer,Science249:1527-1533(1990);Treat等,Liposomes in theTherapy of Infectious Disease and Cancer,Lopez-Berestein和Fidler(编辑),Liss,纽约,第353-365页(1989);Lopez-Berestein,同上,第317-327页;通常参见同上)
在另一实施方案中,可以将该化合物或组合物以控式释放系统递送。在一实施方案中,可以使用泵(参见Langer,同上;Sefton,CRC Crit.Ref.Biomed.Eng.14:201(1987);Buchwald等,Surgery 88:507(1980);Saudek等,N.Engl.J.Med.321:574(1989))。在另一实施方案中,能使用聚合物质(参见Medical Applications of Controlled Release,Langer和Wise(编辑),CRC Pres.,Boca Raton,Fla.(1974);Controlled Drug bioavailability,Drug Product Designand Performance,Smolen和Ball(编辑),Wiley,纽约(1984);Ranger等,J.Macromol.Sci.Rev.Macromol.Chem.23:61(1983);也参见Levy等,Science228:190(1985);During等,Ann.Neurol.25:351(1989);Howard等,J.Neurosurg.71:105(1989))。在另一实施方案中,控释释放系统可以被放置在接近治疗靶向的部位,即脑,因此仅需要全身剂量的一部分(参见,例如Goodson,MedicalApplications of Controlled Release,同上,第2卷,第115-138页(1984))。在Langer(Science 249:1527-1533(1990))的综述中讨论了其它的控释系统。
人IL-18多肽(SEQ ID NO:1)可以通过任意合适的体内途径给药,可以根据需要重复给药,例如从每日1次到3次给药1天至约3周,到每周1次或两周1次。选择性地,可以改变该肽来降低负荷密度,因此达到口服生物利用度。治疗的剂量和持续时间与本发明的分子在人体循环中的持续时间有关,并且能由本技术领域的技术人员根据治疗的情况和患者的综合健康调整。
本发明提供了通过给药患者有效量的包含人IL-18多肽(SEQ ID NO:1)的本发明的化合物或药物组合物来进行治疗、抑制和预防的方法。在本发明的一个实施方案中,所述化合物基本上被纯化(例如,基本上不含限制其效果或带来不希望的副作用的物质)。当化合物含有多肽时,能采用如上配方和给药方法;其它适当的配方和给药方法可以选自下述的方案。
已知有不同的递送系统,并可以用于本发明的化合物的给药,例如,脂质体中的包囊、微粒、微囊、能表达该化合物的重组细胞、受体介导的胞吞(参见,例如Wu等,J.Biol.Chem.262:4429-4432(1987))、用逆转录病毒或其它载体进行的核酸构建等。给药的方法包括但不限于:真皮内、肌肉内、腹膜内、静脉内、皮下、鼻内、硬膜外给药和口服途径。该化合物或组合物可以通过任意合适的途径给药,例如输液或推注、通过上皮细胞或粘膜与皮肤的内层吸收(例如,口腔粘膜、直肠和肠粘膜等)以及可以与其它生物活性药物一起给药。给药能全身给药也可以局部给药。另外,希望通过任意适当的途径将本发明的药物化合物或组合物导入至中枢神经系统,这些途径包括脑室内和鞘内注射;通过脑室内导管可以更容易进行脑室内注射,例如,连接一个贮器(reservoir)如Ommaya贮器。还能采用肺部给药,例如,通过使用吸入器或喷雾器以及具有雾化剂(aerosolizing agent)的配方。
在本发明的一个实施方案中希望的是向需要治疗的部位局部给药本发明的药物化合物或组合物。这种给药方式可以通过下述示例实现,但不限于此,例如在手术时局部输注;局部施用例如在手术后与创伤敷料结合,通过注射,通过导管,通过栓剂,通过移植片,所述移植片为多孔、非多孔、或凝胶状材料,包括膜例如sialastic膜,或者纤维。当给药蛋白质时希望使用不吸收蛋白质的材料。
本发明的多肽的给药方式可以是将药物递送至宿主的任意适当的途径。本发明的多肽和药物组合物对胃肠外给药尤其有效,即皮下给药、肌肉内给药、静脉给药或鼻内给药,或者如果用于修复皮肤上的创伤时局部给药。该多肽能通过胃肠外给药给药患者来治疗粘膜炎。
在不超出本发明的发明构思以及基本特征的情况下,本发明可以通过其它具体方式来实施,并且相应地应参照权利要求书来确定本发明的范围,而不是根据上述说明书或下述实施例。
术语表
提供以下解释使在上文中经常出现的特定术语更易于理解。
在此,术语“载体”是指用于给药治疗剂的稀释剂、佐剂、赋形剂或者媒介物。
“分离的”是指从其自然状态改变到“人工状态”,也就是,如果它在自然界存在,那么它已经被改变或被从原始环境中移出,或者两种情况兼有。例如,多核苷酸或多肽自然存在于活组织中不是“分离的”,但是,同样的多核苷酸或多肽从至少一种其自然状态的共存的细胞物质中分离出来就是“分离的”,就如该术语在此的使用。此外,通过转化、基因操作或者其它重组方法被导入生物体的多核苷酸或多肽是“分离的”,即使该多核苷酸或多肽还存在于所述生物体,该生物体可以是活生物体或非活生物体。
在此使用的术语“粘膜炎”是指由辐射或化学治疗造成的器官例如在肠、膀胱、口腔上皮层的破坏,。
在此使用的术语“药物”包括本发明在兽医上的应用。术语“治疗有效剂量”是指治疗剂的剂量,所述剂量对缓解所选症状有效。
在此使用的术语“可药用的”是指经联邦或国家政府的调控机构的认可,或者在美国药典或其它公认的药典中列出用于动物,尤其为人用。“多肽”是指含有通过肽键或经修饰的肽键相互连接2个或多个氨基酸的任意多肽,即,肽电子等排体。“多肽”可以为短链,通常指肽、寡肽或低聚物,也可以为长链,通常指蛋白质。多肽可以包含除了20个基因编码的氨基酸之外的氨基酸。“多肽”包括通过自然加工进行修饰的氨基酸序列,例如翻译后加工,也包括通过本领域熟知的化学修饰技术进行修饰的氨基酸序列。在基础课本中详细描述了这些修饰,在专题著作中以及大量的研究文献中叙述得更加细致。修饰可以发生在多肽的任意部位,包括肽的主链、氨基酸侧链以及氨基或羧基端。一般认为在给定多肽的一些位点可以存在相同或不同的程度的相同类型的修饰。给定的多肽也可以含有多种类型的修饰。多肽可以由于泛素化而形成分枝,也可以为具有或不具有分枝的环状。环状、分枝化以及分枝化环状多肽可以是由于翻译后自然加工,或者通过合成方法而形成。修饰包括乙酰化、酰化、ADP-糖基化、酰胺化、生物素酰化、与黄素共价连接、与血红素部分共价连接、与核苷酸或核苷酸的衍生物共价连接、与脂质或脂质衍生物共价结合、与磷脂酰肌醇共价连接、交联、环化、形成二硫键、脱甲基化、形成共价交联、形成胱氨酸、形成焦谷氨酸、甲酰化、γ-羧化、糖基化、形成GPI锚、羟基化、碘化、甲基化、豆蔻酰化、氧化、蛋白水解加工、磷酸化、异戊烯化、外消旋化、硒化、硫酸化、转移RNA介导的将氨基酸加成至蛋白质,例如精氨酰化和泛素化(参见,例如Protein-Structure and Molecular Properties,第二版,T.E.Creighton,W.H.Freeman andCompany,纽约,1993;Wold,F.,Post-translational Protein Modifications:Perspectives and Prospects,Post-translational Covalent Modification of protein,B.C.Johnson编辑,Academic Press,纽约,1983;Seifter等,Meth Enzymol,182,626-646,1990;Rattan等,Ann.NYAcad.Sci.,663:48-62(1992))。
将生物活性化合物共价连接到水溶性聚合物上是改变或控制这些化合物的生物扰动、药代动力学以及常为毒性的一种方法(Duncan,R.和Kopecek,J.(1984)Adv.Polym.Sci.57:53-101)。已经使用多种水溶性聚合物来达到这些效果,例如聚(唾液酸)、葡聚糖、聚(N-(2-羟丙基)异丁烯酰胺)(PHPMA)、聚(N-乙烯基吡咯烷酮)(PVP)、聚(乙烯醇)(PVA)、聚(乙二醇-共-丙二醇)、聚(N-丙烯酰吗啉(PAcM)以及聚(乙二醇)(PEG)(Powell,G.M.(1980)Polyethyleneglycol。在R.L.Davidson(编辑)Handbook of Water Soluble Gums and Resins.McGraw-Hill,纽约,第18章)。PEG具有理想的性质:非常低的毒性(Pang,S.N.J.(1993)J.Am.Coll.Toxicol.12:429-456)、在水溶液中非常好的溶解性(Powell,supra)、低免疫原性和抗原性(Dreborg,S.和Akerblom,E.B.(1990)Crit.Rev.Ther.Drug Carrier Syst.6:315-365)。在科技文献(Clark,R.等,(1996)J.Biol.Chem.271:21969-21977;Hershfield,M.S.(1997)Biochemistry andimmunology of poly(ethylene glycol)-modified adenosine deaminase(PEG-ADA),在J.M.Harris和S.Zalipsky(编辑)Poly(ethylene glycol)中:Chemistry and Biological Applications.American Chemical Society,华盛顿,,第145-154页;Olson,K.等,(1997)Preparation and characterization ofpoly(ethylene glycol)ylated human growth hormone antagonist。在J.M.Harris和S.Zalipsky(编辑)Poly(ethylene glycol)中:Chemistry and BiologicalApplications.American Chemical Society,华盛顿,第170-181页)中描述了在蛋白质上含有单个或多个聚乙二醇链的PEG-缀合的或“PEG化的”蛋白治疗学。
在此使用的术语“创伤修复”是指关于愈合伤口的组织修复过程,包括但不限于封闭伤口修复。
将本说明书中引用的包括但不限于专利和专利申请的所用出版物和参考物,全文引用作为参考,如同每个单独的出版物或参考物被具体和单独地全文引用作为参考。本申请要求优先权的任何专利申请也以与出版物和参考物的上述方式相同的方式被全文引用作为参考。
实施例1:切除性创伤修复模型
糖尿病小鼠,如ob/ob品系,表现出延迟性创伤愈合。Stallmeyer等,Diabetologia 44:471-479(2001)。ob/ob小鼠是自然出现的缺失瘦蛋白ob/ob基因的小鼠的品系,所述基因编码瘦蛋白(leptin)。瘦蛋白与细胞因子类I受体obRb结合,并活化细胞内的减少食欲的信号级联。由于ob/ob小鼠不能生成瘦蛋白,因此它们比较肥胖,为正常C57/B16小鼠的两倍体重。该肥胖小鼠还有其它代谢缺陷,包括产热减少、摄食过量、生育减少以及生长激素的抑制。Ring等,Endocrinol.141(1):446-449(2000)。ob/ob小鼠的创伤恢复的延迟归因于它们的糖尿病样表型。
受损创伤修复模型提供了研究特殊细胞因子对创伤修复作用的机会,所述细胞因子可例举如IL-18和生长因子如血小板衍生生长因子(PDGF)。研究表明,局部应用PDGF-β可以增进糖尿病小鼠品系db/db的创伤修复。Greenlaugh等,Am.J.Pathol.136:1235-1246(1990)。该db/db品系的表型与ob/ob品系相似,但是db/db小鼠缺少瘦蛋白受体。db/db小鼠的创伤在细胞浸润、粒状组织形成中表现明显的延迟,并且表现延迟创伤愈合。血小板衍生生长因子(PDGF-β)对平滑肌细胞和成纤维细胞既是促细胞分裂剂又是化学引诱物,并且对db/db小鼠的创伤引起快速的再次表皮细胞再生。虽然以往白介素-18(IL-18)没有在创伤修复模型中作为治疗剂使用,但是研究表明,ob/ob小鼠的创伤中IL-18的表达水平增加,但蛋白产物没有增加。Kampfer等,J.Invest.Derm.113(3):369-74(1999)。由于IL-18是促炎细胞因子(Kampfer等,Eur.Cytokine Netw.11:626-33(2000)),它可通过刺激细胞浸润至创伤处,在创伤愈合中起重要作用。
为了研究局部给药IL-18或PDGF-β对创伤修复的作用,使用氯胺酮(90mg/kg)/赛拉嗪(10mg/kg)混合物(cocktail)麻醉10-14周龄的雌性ob/ob小鼠。在兔耳模型中腺病毒-介导的PDGF过表达表现出修正缺血性创伤修复。Liechty等,J.Invest.Dermatol.113:375-383(1999)。Liechty等证实了,复制不足的腺病毒有效地将PDGF-β转基因直接给药至创伤部位的细胞。将每只小鼠的后背的上部剃毛,交替用乙醇和聚维酮碘擦拭形成一个无菌区。用无菌生检打孔器使每只小鼠形成两个直径6mm的全厚度环形切除性创伤。将编码鼠IL-18(SEQ ID NO:2)、鼠PDGF-β(SEQ ID NO:3的氨基酸1-61和 171-221)或者对照(空腺病毒-CMV.Null))的腺病毒(1×1010病毒粒/创伤)直接局部递送至创伤部位。盐水对照也直接递送至创伤部位。随后将Polaxamer(普卢兰尼克(Pluronic)F127在10%的磷酸盐缓冲盐(PBS)中)覆盖在创伤上,再用透明的无菌敷料覆盖。为了确定创伤愈合速率每间隔两天将创伤的周线印记至透明胶片上。当所有的创伤愈合,该研究结束时,将该透明光胶片光学扫描,并用Scion Image软件(Scion Corporation,Frederick,Maryland,U.S.A)确定表面积。该实验的结果示于图5。
通过直接克隆的方法得到对照腺病毒、Ad.mPDGF-β(SEQ ID NO:3氨基酸1-61和171-221)(Sukmanm A.J.,Kallarakal,A.,Fornwald,J.,Kozarsky,K.F.,Appelbaum,E.,Shatzman,A.R.和Lu,Q.2002,Generation of recombinantadenovirus vectors by a direct cloning approach.In Gene Cloning andExpression Technologies,M.P.Weiner和Q.Lu(编辑).第341-355页.Eaton出版,Westborough,MA)。简而言之,将用于鼠PDGF-β的ORF经PCR扩增,并且将其克隆至pAC2XS的XbaI/SwaI位点,将该基因置于CMV IE启动因子的控制下。通过用限制酶PacI消化将腺病毒载体的经纯化的分子克隆DNA线性化,使ITRs暴露,并转染至HEK293细胞中用以腺病毒复苏(rescue)。通过记载的CsCl显带法(Engelhardt,J.1999.Methods foradenovirus-mediated gene transfer to airway epithelium.In Methods inMolecular Medicine,Gene Therapy Protocols,P.Robbins(编辑).第169-184页.Humana Press,Totowa)将该腺病毒扩增和纯化。通过使用生物凝胶柱(Bio-Rad)使浓缩的腺病毒除去盐分,并将其于-80℃储存在含有10%甘油的1×PBS中。使用在Osaki等,Gene Therapy 6:808-815(1999)中描述的方法,可进行该Ad.m-IL-18的构建。
由于用腺病毒载体局部递送了蛋白质构建物,Ad.m-PDGF-β(SEQ IDNO:3的氨基酸1-61和171-221)以及Ad.m-IL-18(SEQ ID NO:2)均显著促进ob/ob切除性创伤修复模型的创伤修复。与载体对照(Ad.CMV.Null)相比较,作为阳性对照蛋白的Ad.m-PDGF-β(SEQ ID NO:3的氨基酸1-61和171-221)以及Ad.m-IL-18(SEQ ID NO:2)在第7.5和9.5日分别达到50%修复第0日的创伤(50%Day Zero closure),所述载体对照在创伤后第20日达到50%修复第0日创伤。另外,Ad.m-IL-18(SEQ ID NO:2)和Ad.m-PDGF-β(SEQ ID NO:3的氨基酸1-61和171-221)在20天内均加速了创伤的完全愈合。创伤之后的 第22天的研究结论表明,盐水或载体对照组均没有完全愈合。已经证实了在切除性创伤修复模型中局部施用Ad.IL-18的阳性作用,研究了全身递送鼠IL-18蛋白质(SEQ ID NO:2)的效果。
为了确定系统递送鼠IL-18(SEQ ID NO:2)的作用,使用氯胺酮(90mg/kg)/赛拉嗪(10mg/kg)混合物麻醉10-14周龄的雌性ob/ob小鼠。在创伤过程之前的2小时,腹膜内给药小鼠多剂量(从0.1μg/0.5ml至100μg/0.5ml)的鼠IL-18蛋白质(SEQ ID NO:2)或者载体(不含钙和镁的PBS)。将每只小鼠的后背的上部剃毛,交替用乙醇和聚维酮碘擦拭形成一个无菌区。用无菌生检打孔器使每只小鼠形成两个直径6mm的全厚度环形切除性创伤。将盐水直接施用至创伤,之后用透明的无菌敷料覆盖。为了确定创伤愈合速率每间隔两天将创伤的周线印记至透明胶片上。当所有的创伤愈合,该研究结束时,将该透明光胶片光学扫描,并用Scion Image软件(Scion Corporation,Frederick,Maryland,U.S.A)确定表面积。在该系统研究的整个过程中,监测小鼠体重的减少和增加。将该实验的结果示于图6。
由于系统递送经纯化的蛋白质,鼠IL-18(SEQ ID NO:2)提高创伤修复的速率,并在0.1μg至100μg/小鼠/日的剂量范围内显示剂量依赖性。最有效的剂量为50和100μg/小鼠/日,与载体对照相比较,这两个剂量分别在第8和9日达到50%修复第0日创伤,载体对照在第16日达到50%修复第0日创伤。与PBS对照相比较,m-IL-18(SEQ ID NO:2)治疗提高了完全修复速率。
在ob/ob切除性创伤修复模型中,局部和全身递送鼠IL-18(SEQ ID NO:2)均可增强创伤修复。PDGF在我们的鼠创伤修复研究中被作为阳性对照来使用。重组人血小板来源的生长因子已经被U.S.Food and Drug Administration许可来治疗糖尿病足溃疡。Wieman等,Am.J.Surg.176:745-795(1998)。许多身体疾病来自于组织损伤,这些组织损伤破坏了组织的自然构造,导致创伤。在该专利中提到的适应症均是通过用人IL-18(SEQ ID NO:1)治疗可以修复的组织损伤的示例。
实施例2:对切除性创伤每日局部递送人IL-18
由于在鼠切除性创伤修复模型中,以腺病毒构建物局部递送鼠IL-18(SEQ ID NO:2)是有效的,因此进行了将纯化的人IL-18(SEQ ID NO:1)蛋白质每日直接用于上述实施例1的创伤的研究。以10μg/30μl/创伤的剂量 施用人IL-18蛋白质(SEQ ID NO:1)。磷酸缓冲盐(PBS)作为稀释剂对照。结果示于图7,表明与PBS对照相比较,人IL-18(SEQ ID NO:1)加速创伤修复。在临床上,人PDGF已经局部应用来治疗糖尿病足溃疡。Wieman等,Am.J.Surg.176:745-795(1998)。
实施例3:肠粘膜炎模型
癌症治疗,如化学治疗或放射,常常由于腺管(crypt)的破坏导致胃肠道的细胞毒损伤。该腺管损耗导致溃疡沿着上皮组织的裸露部位发展,引起胃肠道粘膜炎。一个密切相关的情况为,当细胞毒剂破坏口腔的上皮层时,导致溃疡发展,发生口腔粘膜炎。如果蛋白质,如人角化细胞生长因子(KGF)(SEQ ID NO:4)在肠粘膜炎模型中具有活性,那么它通过刺激上皮的增殖和分化,可以作为有丝分裂因子。Potten等,Cell GrowthDiffer.12:265-75(2001)。或者,人KGF(SEQ ID NO:4)可以作为细胞周期抑制剂,所述抑制剂在细胞毒损伤之前诱导干细胞停止周期,因此保护了干细胞,从而,延长了腺管存活。Farrell等,Cancer Res.58:933-39(1998)。同样地,在口腔粘膜炎中降低干细胞对细胞毒损伤的敏感性及/或改善接触后的再生应答的治疗,通过减少目前癌症治疗方法的副作用,将具有临床上的作用。Sonis等,J.Am.Dent.Assoc.97:468-472(1978)。
采用一种分析方法来说明IL-18在粘膜炎中的作用:腺管存活分析。
A.肠粘膜炎模型的腺管存活分析
下述方法改良自EpiStem,Ltd.,Incubator Building,Grafton Street,Manchester,M13 9XX,UK.。
使用30只成年(10-12周龄)雄性BDF1小鼠。所用动物饲养2周用以稳定昼夜循环周期(Potten等,1977,Cell Tissue Kinet.,10,557)。将小鼠单独的放置在12小时光亮:黑暗循环的SPF栅栏单元中的通风笼子(IVCs)中。整个过程中,动物可以自由摄食和饮水。整个过程符合UK Home Office(AnimalProcedures)Act 1986。将动物以,每组6只随机分成以下6组:(1)照射前以及照射后腹腔注射盐水的组;(2)在照射前腹腔注射药物,在照射后注射盐水的组;(3)在照射前腹腔注射盐水,在照射后注射药物的组;(4)在照射前和照射后注射药物的组;(5)未处理对照组;以及(6)照射前腹腔注射人KGF(SEQ ID NO:4),在照射后注射盐水的组(阳性对照)。
利用单剂量的13Gy X-射线照射,采用全身暴露造成肠损伤。13Gy为开始的最佳中剂量,因为应该筛选出受试化合物的所有潜在保护作用(Withers等,1969,Rad.Res.,38,598)。所有动物从开始进行处理到被处死均每日称重。动物在照射4日后被处死。将小肠剥离并用Carnoy’s固定剂固定。处理所有组织用于显微解剖学(石蜡包埋)。使用Carnoy’s固定材料对每个治疗组中的小肠腺管的存活数量进行记分并使用未处理对照组进行大小校正,作为各组的“ClonoQuantTM”。对于每只小鼠,对10个肠横切片进行记分并计算每个横切片的腺管数量的平均值(Farrell等,1998,Cancer Res.,58,933)。也测量腺管的厚度来校正由大小引起的评分误差。再进行大小校正之后,对每组的每个横切片的腺管的平均数进行记分。将采用的注射方案示于下表1。蛋白质购自PeproTech,,产品目录为100-19。
表1
S=腹膜内注射盐水
D=腹膜内注射药物
KGF=腹膜内注射阳性对照药
I=用13Gy照射
C=筛选(Cull)
Gp=组
根据该方案,在09:00进行所有的注射。在15:00进行照射。
在对04/135C的研究中,考察在照射之后鼠IL-18(SEQ ID NO:2)对肠腺管存活的作用,该考察是在由EpiStem Ltd.EpiStem’s CLONOQUANT 系统协约下进行的,对小肠的横切片中的再生腺管进行识别和定量。在细胞毒损伤之后,再生的腺管迅速增多,并且十分容易从死亡的腺管中区分。人KGF(SEQ ID NO:4)的剂量为6.25mg/kg/日,并在该研究中作为阳性对照。鼠IL-18(SEQ ID NO:2)的剂量为5mg/kg/日。将关于每个腺管周边的腺管的存活数量的数据显示在图6中。
下表2中总结了从放射诱发粘膜炎模型中得到的数据。用于放射诱发的粘膜炎的研究中的阳性对照人KGF(SEQ ID NO:4),在于照射之前给药3天的情况下显示出良好的活性。人KGF(SEQ ID NO:4)组在存活腺管的数量上显示为盐水对照组的4倍。鼠IL-18(SEQ ID NO:2)在于照射之前给药3天的情况下,具有与人KGF(SEQ ID NO:4)相当的活性,其在腺管存活方面显示出为盐水对照组的3倍。与盐水对照组比较,当在照射前和照射后均给药鼠IL-18(SEQ ID NO:2)时,腺管存活的数量提高至2倍。当仅在照射之后给药鼠IL-18(SEQ ID NO:2)时效果最小,对存活腺管仅导致提高至1.6倍。在照射之前给药鼠IL-18(SEQ ID NO:2)3天是最有效的治疗方案。
虽然化学治疗和放射治疗对于杀死癌细胞是成功的治疗方法,但是健康的组织也同时受到破坏。当胃肠道上皮层缺乏抵抗力时,会出现溃疡和腺管破坏,给患者带来痛苦,患者不能进食并容易受到感染。另外,粘膜炎的发展将导致病人在完成化学治疗或放射治疗的全程治疗方案中缺少顺应性。在鼠模型中,KGF改善了放射和化学治疗引起的口腔和胃肠道上皮的损伤。已经显示出,重组[人]KGF可以减轻接受氟尿嘧啶+亚叶酸治疗的转移性结肠癌患者的口腔粘膜炎。Meropol等,J.Clin.Oncol.21:1452-1458(2003)。在放射诱发的粘膜炎模型中,鼠IL-18(SEQ ID NO:2)已经显示出对保护肠腺管的有效性,并可以用作对人的缓和治疗。由于IL-18已经在放射诱发的粘膜炎中显示出阳性作用,因此它也可以用于治疗口腔粘膜炎中的受损上皮组织。
表2.
原始数据:每个腺管环状面的存活腺管的数量
处理 | 小鼠1 | 小鼠2 | 小鼠3 | 小鼠4 | 小鼠5 | 小鼠6 | 平均值 |
在照射前和照射后 给药盐水 | 1.4 | 4.9 | 8 | 3.9 | 3.1 | 5 | 4.4 |
在照射前给药KGF | 17.2 | 12.4 | 10.3 | 20.3 | 24.2 | 23.1 | 17.9 |
在照射前给药IL-18 | 21 | 11 | 10 | 6.1 | 9.6 | 21 | 13 |
在照射后给药IL-18 | 8 | 5.6 | 9.8 | 3.5 | 47 | 10.6 | 7 |
在照射前和照射后 给药IL-18 | 10.5 | 11.4 | 10.5 | 8 | 8.6 | 5.2 | 9 |
未处理、未照射对照 | 105.1 | 100.3 | 107.6 | 102.4 | 105.5 | 105.5 | 104.4 |
序列表
<110>史密丝克莱恩比彻姆公司(SMITHKLINE BEECHAM CORPORATION)
DEDE,Kimberly
LEE,Judithann
<120>给药人IL-8治疗创伤的方法
<130>PU60998
<140>Herewith
<141>2005-08-05
<150>60/603,012
<151>2004-08-20
<160>4
<170>FastSEQ for Windows Version 4.0
<210>1
<211>157
<212>PRT
<213>人(Homo sapien)
<400>1
Tyr Phe Gly Lys Leu Glu Ser Lys Leu Ser Val Ile Arg Asn Leu Asn
1 5 10 15
Asp Gln Val Leu Phe Ile Asp Gln Gly Asn Arg Pro Leu Phe Glu Asp
20 25 30
Met Thr Asp Ser Asp Cys Arg Asp Asn Ala Pro Arg Thr Ile Phe Ile
35 40 45
Ile Ser Met Tyr Lys Asp Ser Gln Pro Arg Gly Met Ala Val Thr Ile
50 55 60
Ser Val Lys Cys Glu Lys Ile Ser Thr Leu Ser Cys Glu Asn Lys Ile
65 70 75 80
Ile Ser Phe Lys Glu Met Asn Pro Pro Asp Asn Ile Lys Asp Thr Lys
85 90 95
Ser Asp Ile Ile Phe Phe Gln Arg Ser Val Pro Gly His Asp Asn Lys
100 105 110
Met Gln phe Glu Ser Ser Ser Tyr Glu Gly Tyr Phe Leu Ala Cys Glu
115 120 125
Lys Glu Arg Asp Leu Phe Lys Leu Ile Leu Lys Lys Glu Asp Glu Leu
130 135 140
Gly Asp Arg Ser Ile Met Phe Thr Val Gln Asn Glu Asp
145 150 155
<210>2
<211>157
<212>PRT
<213>小鼠(Mus musculus)
<400>2
Asn Phe Gly Arg Leu His Cys Thr Thr Ala Val Ile Arg Asn Ile Asn
1 5 10 15
Asp Gln Val Leu Phe Val Asp Lys Arg Gln Pro Val Phe Glu Asp Met
20 25 30
Thr Asp Ile Asp Gln Ser Ala Ser Glu Pro Gln Thr Arg Leu Ile Ile
35 40 45
Tyr Met Tyr Lys Asp Ser Glu Val Arg Gly Leu Ala Val Thr Leu Ser
50 55 60
Val Lys Asp Ser Lys Met Ser Thr Leu Ser Cys Lys Asn Lys Ile Ile
65 70 75 80
Ser Phe Glu Glu Met Asp Pro Pro Glu Asn Ile Asp Asp Ile Gln Ser
85 90 95
Asp Leu Ile Phe Phe Gln Lys Arg Val Pro Gly His Asn Lys Met Glu
100 105 110
Phe Glu Ser Ser Leu Tyr Glu Gly His Phe Leu Ala Cys Gln Lys Glu
115 120 125
Asp Asp Ala Phe Lys Leu Ile Leu Lys Lys Lys Asp Glu Asn Gly Asp
130 135 140
Lys Ser Val Met Phe Thr Leu Thr Asn Leu His Gln Ser
145 150 155
<210>3
<211>241
<212>PRT
<213>人(Homo sapien)
<220>
<221>SIGNAL
<222>(-241)...(20)
<400>3
Met Asn Arg Cys Trp Ala Leu Phe Leu Pro Leu Cys Cys Tyr Leu Arg
-20 -15 -10 -5
Leu Val Ser Ala Glu Gly Asp Pro Ile Pro Glu Glu Leu Tyr Glu Met
1 5 10
Leu Ser Asp His Ser Ile Arg Ser Phe Asp Asp Leu Gln Arg Leu Leu
15 20 25
His Arg Asp Ser Val Asp Glu Asp Gly Ala Glu Leu Asp Leu Asn Met
30 35 40
Thr Arg Ala His Ser Gly Val Glu Leu Glu Ser Ser Ser Arg Gly Arg
45 50 55 60
Arg Ser Leu Gly Ser Leu Ala Ala Ala Glu Pro Ala Val Ile Ala Glu
65 70 75
Cys Lys Thr Arg Thr Glu Val Phe Gln Ile Ser Arg Asn Leu Ile Asp
80 85 90
Arg Thr Asn Ala Asn Phe Leu Val Trp Pro Pro Cys Val Glu Val Gln
95 100 105
Arg Cys Ser Gly Cys Cys Asn Asn Arg Asn Val Gln Cys Arg Ala Ser
110 115 120
Gln Val Gln Met Arg Pro Val Gln Val Arg Lys Ile GluIle Val Arg
125 130 135 140
Lys Lys Pro Ile Phe Lys Lys Ala Thr Val Thr Leu Glu Asp His Leu
145 150 155
Ala Cys Lys Cys Glu Thr Ile Val Thr Pro Arg Pro Val Thr Arg Ser
160 165 170
Pro Gly Thr Ser Arg Glu Gln Arg Ala Lys Thr Pro Gln Ala Arg Val
175 180 185
Thr Ile Arg Thr Val Arg Ile Arg Arg Pro Pro Lys Gly Lys His Arg
190 195 200
Lys Phe Lys His Thr His Asp Lys Ala Ala Leu Lys Glu Thr Leu Gly
205 210 215 220
Ala
<210>4
<211>164
<212>PRT
<213>小鼠(Mus musculus)
<400>4
Met Cys Asn Asp Met Thr Pro Glu Gln Met Ala Thr Asn Val Asn Cys
1 5 10 15
Ser Ser Pro Glu Arg His Thr Arg Ser Tyr Asp Tyr Met Glu Gly Gly
20 25 30
Asp Ile Arg Val Arg Arg Leu Phe Cys Arg Thr Gln Trp Tyr Leu Arg
35 40 45
Ile Asp Lys Arg Gly Lys Val Lys Gly Thr Gln Glu Met Lys Asn Asn
50 55 60
Tyr Asn Ile Met Glu Ile Arg Thr Val Ala Val Gly Ile Val Ala Ile
65 70 75 80
Lys Gly Val Glu Ser Glu Phe Tyr Leu Ala Met Asn Lys Glu Gly Lys
85 90 95
Leu Tyr Ala Lys Lys Glu Cys Asn Glu Asp Cys Asn Phe Lys Glu Leu
100 105 110
Ile Leu Glu Asn His Tyr Asn Thr Tyr Ala Ser Ala Lys Trp Thr His
115 120 125
Asn Gly Gly Glu Met Phe Val Ala Leu Asn Gln Lys Gly Ile Pro Val
130 135 140
Arg Gly Lys Lys Thr Lys Lys Glu Gln Lys Thr Ala His Phe Leu Pro
145 150 155 160
Met Ala Ile Thr
Claims (3)
1.包含治疗有效量的人IL-18多肽(SEQ ID NO:1)和药用载体组合的药物组合物在制备用于治疗口腔粘膜炎和肠粘膜炎的药物中的用途。
2.如权利要求1所述的用途,其中所述药物是经胃肠外给药的药物。
3.如权利要求2所述的用途,其中所述胃肠外给药的药物选自:皮下给药的药物、肌内给药的药物、静脉给药的药物和鼻内给药的药物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60301204P | 2004-08-20 | 2004-08-20 | |
US60/603,012 | 2004-08-20 | ||
PCT/US2005/029358 WO2006023623A2 (en) | 2004-08-20 | 2005-08-18 | Methods of healing wounds by administering human il-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101039696A CN101039696A (zh) | 2007-09-19 |
CN101039696B true CN101039696B (zh) | 2011-08-17 |
Family
ID=35968167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800338197A Expired - Fee Related CN101039696B (zh) | 2004-08-20 | 2005-08-18 | 给药人il-18治疗创伤的方法 |
Country Status (24)
Country | Link |
---|---|
US (1) | US7595039B2 (zh) |
EP (2) | EP2161032B1 (zh) |
JP (1) | JP4912306B2 (zh) |
KR (1) | KR20070050924A (zh) |
CN (1) | CN101039696B (zh) |
AT (2) | ATE526057T1 (zh) |
AU (1) | AU2005277404A1 (zh) |
BR (1) | BRPI0514445A (zh) |
CA (1) | CA2577777A1 (zh) |
CY (1) | CY1108991T1 (zh) |
DE (1) | DE602005013542D1 (zh) |
DK (1) | DK1793859T3 (zh) |
ES (2) | ES2372728T3 (zh) |
HK (1) | HK1109054A1 (zh) |
IL (1) | IL181286A0 (zh) |
MX (1) | MX2007002134A (zh) |
NO (1) | NO20071238L (zh) |
NZ (1) | NZ552837A (zh) |
PL (1) | PL1793859T3 (zh) |
PT (1) | PT1793859E (zh) |
RU (1) | RU2387455C2 (zh) |
SI (1) | SI1793859T1 (zh) |
WO (1) | WO2006023623A2 (zh) |
ZA (1) | ZA200700524B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101111103B1 (ko) * | 2000-02-10 | 2012-02-13 | 아보트 러보러터리즈 | 사람 인터류킨-18에 결합하는 항체 및 이를 제조하고 사용하는 방법 |
US7968684B2 (en) | 2003-11-12 | 2011-06-28 | Abbott Laboratories | IL-18 binding proteins |
WO2012174056A1 (en) | 2011-06-13 | 2012-12-20 | Neumedicines, Inc. | Mitigation of cutaneous injury with il-12 |
EP3978526A1 (en) * | 2013-09-05 | 2022-04-06 | AB2 Bio SA | Il-18 binding protein (il-18bp) in inflammatory diseases |
US10882905B2 (en) | 2015-03-05 | 2021-01-05 | Ab2 Bio Sa | IL-18 binding protein (IL-18BP) and antibodies in inflammatory diseases |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582689B1 (en) * | 1998-05-21 | 2003-06-24 | Smithkline Beecham Corporation | IL-18/IGIF chemotherapeutic compositions |
CN1436246A (zh) * | 2000-06-15 | 2003-08-13 | 史密丝克莱恩比彻姆公司 | 制备具有生理活性的il-18多肽的方法 |
CN1457258A (zh) * | 2000-06-02 | 2003-11-19 | 史密丝克莱恩比彻姆公司 | 用il-18和il-18组合物治疗病毒性疾病的方法 |
WO2004031276A2 (en) * | 2002-09-19 | 2004-04-15 | Centocor, Inc. | Method of inducing maturation of dendritic cells and uses therefor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0692536B1 (en) | 1994-07-14 | 2000-11-22 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | IFN-Y production inducing protein and monoclonal antibody of the same |
JP4004088B2 (ja) | 1995-09-26 | 2007-11-07 | 株式会社林原生物化学研究所 | 免疫担当細胞においてインターフェロン−γの産生を誘導する蛋白質 |
TW581771B (en) | 1994-11-15 | 2004-04-01 | Hayashibara Biochem Lab | Recombinant production of a polypeptide for inducing interferon-gamma production, and monoclonal antibody against the polypeptide |
US5680795A (en) | 1995-07-05 | 1997-10-28 | Norco Inc. | Mechanical drive assembly incorporating counter-spring biassed radially-adjustable rollers |
JP4024366B2 (ja) * | 1996-11-29 | 2007-12-19 | 株式会社林原生物化学研究所 | ポリペプチド |
WO2003005811A1 (en) * | 2001-07-12 | 2003-01-23 | Nakanishi, Kenji | Il-18 transgenic animal |
CA2499014A1 (en) * | 2002-09-16 | 2004-03-25 | Agennix Incorporated | Lactoferrin compositions and methods of wound treatment |
WO2005018542A2 (en) * | 2003-07-10 | 2005-03-03 | Agennix Incorporated | Use of lactoferrin in prophylaxis against infection and/or inflammation in immunosuppressed subjects |
-
2005
- 2005-08-18 CA CA002577777A patent/CA2577777A1/en not_active Abandoned
- 2005-08-18 BR BRPI0514445-0A patent/BRPI0514445A/pt not_active IP Right Cessation
- 2005-08-18 PT PT05789011T patent/PT1793859E/pt unknown
- 2005-08-18 MX MX2007002134A patent/MX2007002134A/es active IP Right Grant
- 2005-08-18 NZ NZ552837A patent/NZ552837A/en not_active IP Right Cessation
- 2005-08-18 EP EP09155870A patent/EP2161032B1/en active Active
- 2005-08-18 SI SI200530665T patent/SI1793859T1/sl unknown
- 2005-08-18 JP JP2007528002A patent/JP4912306B2/ja active Active
- 2005-08-18 RU RU2007110166/14A patent/RU2387455C2/ru not_active IP Right Cessation
- 2005-08-18 KR KR1020077003853A patent/KR20070050924A/ko not_active Application Discontinuation
- 2005-08-18 DE DE602005013542T patent/DE602005013542D1/de active Active
- 2005-08-18 WO PCT/US2005/029358 patent/WO2006023623A2/en active Application Filing
- 2005-08-18 AT AT09155870T patent/ATE526057T1/de not_active IP Right Cessation
- 2005-08-18 PL PL05789011T patent/PL1793859T3/pl unknown
- 2005-08-18 ES ES09155870T patent/ES2372728T3/es active Active
- 2005-08-18 ES ES05789011T patent/ES2322605T3/es active Active
- 2005-08-18 DK DK05789011T patent/DK1793859T3/da active
- 2005-08-18 CN CN2005800338197A patent/CN101039696B/zh not_active Expired - Fee Related
- 2005-08-18 EP EP05789011A patent/EP1793859B1/en active Active
- 2005-08-18 AT AT05789011T patent/ATE426410T1/de active
- 2005-08-18 AU AU2005277404A patent/AU2005277404A1/en not_active Abandoned
- 2005-08-19 US US11/207,847 patent/US7595039B2/en active Active
-
2007
- 2007-01-18 ZA ZA200700524A patent/ZA200700524B/en unknown
- 2007-02-12 IL IL181286A patent/IL181286A0/en unknown
- 2007-03-07 NO NO20071238A patent/NO20071238L/no not_active Application Discontinuation
- 2007-12-03 HK HK07113219.1A patent/HK1109054A1/xx not_active IP Right Cessation
-
2009
- 2009-05-07 CY CY20091100489T patent/CY1108991T1/el unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582689B1 (en) * | 1998-05-21 | 2003-06-24 | Smithkline Beecham Corporation | IL-18/IGIF chemotherapeutic compositions |
CN1457258A (zh) * | 2000-06-02 | 2003-11-19 | 史密丝克莱恩比彻姆公司 | 用il-18和il-18组合物治疗病毒性疾病的方法 |
CN1436246A (zh) * | 2000-06-15 | 2003-08-13 | 史密丝克莱恩比彻姆公司 | 制备具有生理活性的il-18多肽的方法 |
WO2004031276A2 (en) * | 2002-09-19 | 2004-04-15 | Centocor, Inc. | Method of inducing maturation of dendritic cells and uses therefor |
Non-Patent Citations (1)
Title |
---|
第34页5-7行. |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI406672B (zh) | 生物效力增進的β干擾素聚合物共軛體 | |
KR101022577B1 (ko) | 항원성이 감소한 중합체 콘쥬게이트, 이의 제조방법 및용도 | |
DE69534676T2 (de) | Orale Verabreichung von chemisch modifizierten Proteinen | |
CN102145178B (zh) | Peg化白介素15 | |
EA009377B1 (ru) | Еро-имитирующие миметические антитела человека с центральной шарнирной областью, композиции, способы и применения | |
EA011583B1 (ru) | Миметические антитела glp-1 человека, композиции, способы и применения | |
RU2627451C9 (ru) | Противовоспалительные композиции | |
CN101039696B (zh) | 给药人il-18治疗创伤的方法 | |
CN100536910C (zh) | 胸腺素α1肽/聚合物结合物 | |
JP2006521372A (ja) | 生物学的活性物質と生体適合性高分子の1:1接合体、この製造方法とこれを含む薬学組成物 | |
SG190357A1 (en) | Novel conjugates for targeted drug delivery | |
JP3640980B2 (ja) | ネコの呼吸器疾患治療剤とその治療剤を用いる治療方法 | |
US20050281778A1 (en) | Human growth hormone conjugated with biocompatible polymer | |
ES2356371T3 (es) | Medicamentos terapéuticos para inducir tolerancia. | |
CN103096916B (zh) | 用于牛粒细胞集落刺激因子及其变体的制剂 | |
WO2006095433A1 (ja) | ウシの消化器疾患治療剤 | |
CN101385858B (zh) | 纯化的peg化人生长激素缀合物及其药物制剂 | |
JP2002179588A (ja) | チオレドキシンファミリーに属するポリペプチド類を含む炎症予防乃至治療剤 | |
CN101555284B (zh) | 截短型人睫状神经营养因子活性片段及其融合蛋白 | |
WO2007037099A1 (ja) | 乳房炎の治療剤 | |
JP2001151692A (ja) | イヌパルボウイルス感染症治療方法および治療剤 | |
KR20190073483A (ko) | 여성 성기능장애의 치료를 위한 약학 조성물 및 방법 | |
CN105535937A (zh) | 一种用于治疗类风湿性关节炎的皮下注射用原位凝胶 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20120818 |