JP4589118B2 - インフルエンザウイルス感染の治療に有用な医薬の調製のためのリスベラトロールの使用 - Google Patents
インフルエンザウイルス感染の治療に有用な医薬の調製のためのリスベラトロールの使用 Download PDFInfo
- Publication number
- JP4589118B2 JP4589118B2 JP2004549541A JP2004549541A JP4589118B2 JP 4589118 B2 JP4589118 B2 JP 4589118B2 JP 2004549541 A JP2004549541 A JP 2004549541A JP 2004549541 A JP2004549541 A JP 2004549541A JP 4589118 B2 JP4589118 B2 JP 4589118B2
- Authority
- JP
- Japan
- Prior art keywords
- resveratrol
- virus
- infection
- cells
- influenza virus
- 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 - Lifetime
Links
- QNVSXXGDAPORNA-UHFFFAOYSA-N Resveratrol Natural products OC1=CC=CC(C=CC=2C=C(O)C(O)=CC=2)=C1 QNVSXXGDAPORNA-UHFFFAOYSA-N 0.000 title claims description 63
- LUKBXSAWLPMMSZ-OWOJBTEDSA-N Trans-resveratrol Chemical compound C1=CC(O)=CC=C1\C=C\C1=CC(O)=CC(O)=C1 LUKBXSAWLPMMSZ-OWOJBTEDSA-N 0.000 title claims description 63
- 235000021283 resveratrol Nutrition 0.000 title claims description 63
- 229940016667 resveratrol Drugs 0.000 title claims description 63
- 241000712461 unidentified influenza virus Species 0.000 title claims description 27
- 238000011282 treatment Methods 0.000 title claims description 15
- 230000009385 viral infection Effects 0.000 title claims description 12
- 239000003814 drug Substances 0.000 title description 5
- 238000002360 preparation method Methods 0.000 title description 4
- 230000029812 viral genome replication Effects 0.000 claims description 15
- 206010022000 influenza Diseases 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims 4
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 52
- 241000700605 Viruses Species 0.000 description 39
- 208000015181 infectious disease Diseases 0.000 description 39
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 22
- 108090000623 proteins and genes Proteins 0.000 description 16
- 235000018102 proteins Nutrition 0.000 description 15
- 102000004169 proteins and genes Human genes 0.000 description 15
- 230000000840 anti-viral effect Effects 0.000 description 14
- 230000005764 inhibitory process Effects 0.000 description 13
- 230000006907 apoptotic process Effects 0.000 description 12
- 229960003180 glutathione Drugs 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 108010067390 Viral Proteins Proteins 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- 230000003612 virological effect Effects 0.000 description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 9
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 9
- 239000002953 phosphate buffered saline Substances 0.000 description 9
- 241001465754 Metazoa Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 230000010076 replication Effects 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000006228 supernatant Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000012894 fetal calf serum Substances 0.000 description 5
- 238000011534 incubation Methods 0.000 description 5
- 210000004940 nucleus Anatomy 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 208000030507 AIDS Diseases 0.000 description 4
- 241000699666 Mus <mouse, genus> Species 0.000 description 4
- 241000699670 Mus sp. Species 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 4
- 238000012512 characterization method Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000035931 haemagglutination Effects 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 108020004999 messenger RNA Proteins 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 3
- 108020004635 Complementary DNA Proteins 0.000 description 3
- 108090000695 Cytokines Proteins 0.000 description 3
- 102000004127 Cytokines Human genes 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 101710154606 Hemagglutinin Proteins 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 3
- 102000011931 Nucleoproteins Human genes 0.000 description 3
- 108010061100 Nucleoproteins Proteins 0.000 description 3
- 101710093908 Outer capsid protein VP4 Proteins 0.000 description 3
- 101710135467 Outer capsid protein sigma-1 Proteins 0.000 description 3
- 108091000080 Phosphotransferase Proteins 0.000 description 3
- 101710176177 Protein A56 Proteins 0.000 description 3
- 102000003923 Protein Kinase C Human genes 0.000 description 3
- 108090000315 Protein Kinase C Proteins 0.000 description 3
- 239000006146 Roswell Park Memorial Institute medium Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 235000006708 antioxidants Nutrition 0.000 description 3
- 238000010804 cDNA synthesis Methods 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000002299 complementary DNA Substances 0.000 description 3
- 210000000805 cytoplasm Anatomy 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000001962 electrophoresis Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003834 intracellular effect Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 102000020233 phosphotransferase Human genes 0.000 description 3
- 235000020095 red wine Nutrition 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000017613 viral reproduction Effects 0.000 description 3
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 2
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 2
- 241000283707 Capra Species 0.000 description 2
- 102000011727 Caspases Human genes 0.000 description 2
- 108010076667 Caspases Proteins 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 108010037462 Cyclooxygenase 2 Proteins 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000002965 ELISA Methods 0.000 description 2
- 108010024636 Glutathione Proteins 0.000 description 2
- 108060003393 Granulin Proteins 0.000 description 2
- 208000009889 Herpes Simplex Diseases 0.000 description 2
- 241001500351 Influenzavirus A Species 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 2
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
- 101710085938 Matrix protein Proteins 0.000 description 2
- 101710127721 Membrane protein Proteins 0.000 description 2
- 241000711408 Murine respirovirus Species 0.000 description 2
- 101001076414 Mus musculus Interleukin-6 Proteins 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 206010067482 No adverse event Diseases 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 2
- 229920001213 Polysorbate 20 Polymers 0.000 description 2
- 102100038280 Prostaglandin G/H synthase 2 Human genes 0.000 description 2
- 102000004142 Trypsin Human genes 0.000 description 2
- 108090000631 Trypsin Proteins 0.000 description 2
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 2
- 108700005077 Viral Genes Proteins 0.000 description 2
- 208000036142 Viral infection Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000000601 blood cell Anatomy 0.000 description 2
- 230000030833 cell death Effects 0.000 description 2
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 2
- 235000018417 cysteine Nutrition 0.000 description 2
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 2
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 2
- 239000012737 fresh medium Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000000185 hemagglutinin Substances 0.000 description 2
- 230000002008 hemorrhagic effect Effects 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 2
- 230000001900 immune effect Effects 0.000 description 2
- 238000010166 immunofluorescence Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000001309 inhibitory effect on influenza Effects 0.000 description 2
- JDNTWHVOXJZDSN-UHFFFAOYSA-N iodoacetic acid Chemical compound OC(=O)CI JDNTWHVOXJZDSN-UHFFFAOYSA-N 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 102000013415 peroxidase activity proteins Human genes 0.000 description 2
- 108040007629 peroxidase activity proteins Proteins 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 2
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- XJMOSONTPMZWPB-UHFFFAOYSA-M propidium iodide Chemical compound [I-].[I-].C12=CC(N)=CC=C2C2=CC=C(N)C=C2[N+](CCC[N+](C)(CC)CC)=C1C1=CC=CC=C1 XJMOSONTPMZWPB-UHFFFAOYSA-M 0.000 description 2
- 239000003642 reactive oxygen metabolite Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 150000003573 thiols Chemical class 0.000 description 2
- 239000012588 trypsin Substances 0.000 description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
- 229960005486 vaccine Drugs 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 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
- LOTKRQAVGJMPNV-UHFFFAOYSA-N 1-fluoro-2,4-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=C(F)C([N+]([O-])=O)=C1 LOTKRQAVGJMPNV-UHFFFAOYSA-N 0.000 description 1
- 125000001917 2,4-dinitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C(=C1*)[N+]([O-])=O)[N+]([O-])=O 0.000 description 1
- IYWFOPPYQUEKHN-UHFFFAOYSA-N 5-(2-phenylethenyl)benzene-1,2,3-triol Chemical compound OC1=C(O)C(O)=CC(C=CC=2C=CC=CC=2)=C1 IYWFOPPYQUEKHN-UHFFFAOYSA-N 0.000 description 1
- GOZMBJCYMQQACI-UHFFFAOYSA-N 6,7-dimethyl-3-[[methyl-[2-[methyl-[[1-[3-(trifluoromethyl)phenyl]indol-3-yl]methyl]amino]ethyl]amino]methyl]chromen-4-one;dihydrochloride Chemical compound Cl.Cl.C=1OC2=CC(C)=C(C)C=C2C(=O)C=1CN(C)CCN(C)CC(C1=CC=CC=C11)=CN1C1=CC=CC(C(F)(F)F)=C1 GOZMBJCYMQQACI-UHFFFAOYSA-N 0.000 description 1
- 208000029483 Acquired immunodeficiency Diseases 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000023275 Autoimmune disease Diseases 0.000 description 1
- 241000282465 Canis Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- VYZAHLCBVHPDDF-UHFFFAOYSA-N Dinitrochlorobenzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 VYZAHLCBVHPDDF-UHFFFAOYSA-N 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 108010053070 Glutathione Disulfide Proteins 0.000 description 1
- 241000700588 Human alphaherpesvirus 1 Species 0.000 description 1
- 102100034343 Integrase Human genes 0.000 description 1
- 108090001005 Interleukin-6 Proteins 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- 229930182816 L-glutamine Natural products 0.000 description 1
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 1
- 208000007696 Multicystic Dysplastic Kidney Diseases 0.000 description 1
- 101000648740 Mus musculus Tumor necrosis factor Proteins 0.000 description 1
- 108010057466 NF-kappa B Proteins 0.000 description 1
- 102000003945 NF-kappa B Human genes 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000025966 Neurological disease Diseases 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 108090001074 Nucleocapsid Proteins Proteins 0.000 description 1
- 108091034117 Oligonucleotide Proteins 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 208000002606 Paramyxoviridae Infections Diseases 0.000 description 1
- 101710177166 Phosphoprotein Proteins 0.000 description 1
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 description 1
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 102000001253 Protein Kinase Human genes 0.000 description 1
- 230000006819 RNA synthesis Effects 0.000 description 1
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 description 1
- 239000012979 RPMI medium Substances 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 102000004389 Ribonucleoproteins Human genes 0.000 description 1
- 108010081734 Ribonucleoproteins Proteins 0.000 description 1
- 102000000505 Ribonucleotide Reductases Human genes 0.000 description 1
- 108010041388 Ribonucleotide Reductases Proteins 0.000 description 1
- 108010006785 Taq Polymerase Proteins 0.000 description 1
- GLNADSQYFUSGOU-GPTZEZBUSA-J Trypan blue Chemical compound [Na+].[Na+].[Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(/N=N/C3=CC=C(C=C3C)C=3C=C(C(=CC=3)\N=N\C=3C(=CC4=CC(=CC(N)=C4C=3O)S([O-])(=O)=O)S([O-])(=O)=O)C)=C(O)C2=C1N GLNADSQYFUSGOU-GPTZEZBUSA-J 0.000 description 1
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 1
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 1
- 102000001742 Tumor Suppressor Proteins Human genes 0.000 description 1
- 108010040002 Tumor Suppressor Proteins Proteins 0.000 description 1
- 108020000999 Viral RNA Proteins 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000003217 anti-cancerogenic effect Effects 0.000 description 1
- 230000003092 anti-cytokine Effects 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 239000003443 antiviral agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- -1 aromatic amino acid Chemical class 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000020411 cell activation Effects 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 239000013553 cell monolayer Substances 0.000 description 1
- 210000003855 cell nucleus Anatomy 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 230000004662 cellular morphological change Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000991 chicken egg Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000120 cytopathologic effect Effects 0.000 description 1
- SUYVUBYJARFZHO-RRKCRQDMSA-N dATP Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@H]1C[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 SUYVUBYJARFZHO-RRKCRQDMSA-N 0.000 description 1
- SUYVUBYJARFZHO-UHFFFAOYSA-N dATP Natural products C1=NC=2C(N)=NC=NC=2N1C1CC(O)C(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 SUYVUBYJARFZHO-UHFFFAOYSA-N 0.000 description 1
- RGWHQCVHVJXOKC-SHYZEUOFSA-J dCTP(4-) Chemical compound O=C1N=C(N)C=CN1[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)C1 RGWHQCVHVJXOKC-SHYZEUOFSA-J 0.000 description 1
- HAAZLUGHYHWQIW-KVQBGUIXSA-N dGTP Chemical compound C1=NC=2C(=O)NC(N)=NC=2N1[C@H]1C[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 HAAZLUGHYHWQIW-KVQBGUIXSA-N 0.000 description 1
- NHVNXKFIZYSCEB-XLPZGREQSA-N dTTP Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)C1 NHVNXKFIZYSCEB-XLPZGREQSA-N 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000531 effect on virus Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000003989 endothelium vascular Anatomy 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- ZMMJGEGLRURXTF-UHFFFAOYSA-N ethidium bromide Chemical compound [Br-].C12=CC(N)=CC=C2C2=CC=C(N)C=C2[N+](CC)=C1C1=CC=CC=C1 ZMMJGEGLRURXTF-UHFFFAOYSA-N 0.000 description 1
- 229960005542 ethidium bromide Drugs 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- YPZRWBKMTBYPTK-BJDJZHNGSA-N glutathione disulfide Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@H](C(=O)NCC(O)=O)CSSC[C@@H](C(=O)NCC(O)=O)NC(=O)CC[C@H](N)C(O)=O YPZRWBKMTBYPTK-BJDJZHNGSA-N 0.000 description 1
- 239000011544 gradient gel Substances 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 230000008810 intracellular oxidative stress Effects 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 206010023332 keratitis Diseases 0.000 description 1
- 210000001985 kidney epithelial cell Anatomy 0.000 description 1
- 150000002617 leukotrienes Chemical class 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- HWYHZTIRURJOHG-UHFFFAOYSA-N luminol Chemical compound O=C1NNC(=O)C2=C1C(N)=CC=C2 HWYHZTIRURJOHG-UHFFFAOYSA-N 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 239000012139 lysis buffer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 125000005341 metaphosphate group Chemical group 0.000 description 1
- NIQQIJXGUZVEBB-UHFFFAOYSA-N methanol;propan-2-one Chemical compound OC.CC(C)=O NIQQIJXGUZVEBB-UHFFFAOYSA-N 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 210000001700 mitochondrial membrane Anatomy 0.000 description 1
- 210000000440 neutrophil Anatomy 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- QYSGYZVSCZSLHT-UHFFFAOYSA-N octafluoropropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)F QYSGYZVSCZSLHT-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036542 oxidative stress Effects 0.000 description 1
- YPZRWBKMTBYPTK-UHFFFAOYSA-N oxidized gamma-L-glutamyl-L-cysteinylglycine Natural products OC(=O)C(N)CCC(=O)NC(C(=O)NCC(O)=O)CSSCC(C(=O)NCC(O)=O)NC(=O)CCC(N)C(O)=O YPZRWBKMTBYPTK-UHFFFAOYSA-N 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003531 protein hydrolysate Substances 0.000 description 1
- 108060006633 protein kinase Proteins 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010839 reverse transcription Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000013207 serial dilution Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- RZWIIPASKMUIAC-VQTJNVASSA-N thromboxane Chemical compound CCCCCCCC[C@H]1OCCC[C@@H]1CCCCCCC RZWIIPASKMUIAC-VQTJNVASSA-N 0.000 description 1
- 210000001519 tissue Anatomy 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
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 241001430294 unidentified retrovirus Species 0.000 description 1
- 230000001196 vasorelaxation Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 230000007502 viral entry Effects 0.000 description 1
- 230000006656 viral protein synthesis Effects 0.000 description 1
- 238000001262 western blot Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
- A61K31/05—Phenols
-
- 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
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
-
- 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)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Virology (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Molecular Biology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
発明の概要
このたび、リスベラトロールがインフルエンザウイルス複製に阻害作用を示すことが見いだされた。全く驚くべきことに、リスベラトロールがインフルエンザウイルス複製に作用するその阻害作用は予測される抗酸化活性によるものではなく、インフルエンザウイルス複製過程に重要な役割を果たす細胞の酵素であるタンパク質キナーゼCの阻害の特定の機構によるものであることも見いだされた。リスベラトロールの使用により享受される主な利点はそれゆえウイルスに間接的に攻撃するその能力にあり、即ち、ウイルス粒子自体ではなく、ウイルスの機能的な細胞構造を妨害することによる能力にある。このタイプのアプローチはそれゆえ非常に一般的な抗ウイルス剤への耐性現象を起こさずに、ウイルスの阻害を導くものである。
本発明の有効性を説明する目的で、インフルエンザウイルス A/PR8/34、サブタイプH1N1(以下、ウイルスPR8と略称する)を用いてインビトロ研究を行った。この株を用いたのは単に例示の目的であり、一般的な意味でのインフルエンザウイルスに本発明が適用できることを理解されたい。
リスベラトロールは市場で一般に入手できるか、あるいは文献に報告されている公知の方法を用いて得られる生成物である。この物質をDMSOに溶解して用いた(80 mg/ml)。実験に用いた濃度は、RPMI 1640中での連続希釈によって得た。すべてのコントロールサンプルはリスベラトロールを溶解するのに用いたのと同じ量のDMSOで処理した。これらの濃度において、DMSOは細胞に対して毒性作用を生じなかった。
インフルエンザウイルス複製の研究のために、MDCK細胞(イヌ腎臓上皮細胞)を用いた。細胞を、L-グルタミン、ペニシリン-ストレプトマイシンおよび10% 胎仔ウシ血清(FCS)を添加したRPMI培地中で37℃、5% CO2雰囲気に維持してT-25 バイアルまたは6-および24-ウェルLibno プレートにて培養した。集密細胞単層を0.25% トリプシン溶液で剥離し、遠心分離し、新鮮な培地に再び播いた。細胞の計数は血球計算器を用いて行い、細胞の生存はトリパンブルー生存染色(0.02%)による排除によって判定した。
ウイルスは10-日孵化(embryonated)鶏卵尿膜腔に好適に希釈したウイルス懸濁液を接種することによって産生した。37℃で72時間卵をインキュベートした後、新たに形成されたウイルス粒子を含む尿膜腔液(allantoid fluid)を+4℃で遠心分離して清澄にし、-80℃で保存した。
ウイルスのタイター測定は、このウイルスに特有の血液細胞を凝集させる能力に基づく、赤血球凝集素技術を用いて行った。
MDCK細胞の集密単層をPBSで洗浄しウイルス(0.2感染効率[m.o.i.])で感染させた。具体的には、ウイルスをFCSを含まないRPMI中に適当に希釈し、最小容量にて細胞に添加した。37℃で1時間のインキュベーションの後(ウイルス吸着期間)、接種材料を除去し、単層を過剰の非吸着ウイルスを除くためにPBSで洗浄した後、2% FCSを含有する新鮮な培地に維持した。リスベラトロールを様々な濃度で(1, 5, 10, 15, 20および40μg/ml)以下の処理スケジュールに従って添加した: a) 感染の24時間前(pre-); b)感染細胞へのウイルスの吸着の直後(post-);および、c)感染細胞へのウイルスの吸着の24時間前および直後(pre-post)。すべての場合において、物質は実験の持続時間中インキュベートして放置した。感染の24および48時間後、上清に放出されたウイルスのタイターを赤血球凝集単位の評価によって測定した。図1に示すように、感染後に添加したリスベラトロールは用量依存的にウイルス複製を阻害した。濃度20μg/mlにおいて、ウイルスタイターは感染および非処理コントロールと比較して87%減少しており、非感染細胞への毒性作用は検出されなかった。MDCK細胞に対する毒性の程度を判定する目的で、後者を単層の集密後に様々な濃度(5, 10, 15, 20および40μg/ml)のリスベラトロールで処理した。得られた結果は、インフルエンザウイルスの有意な阻害をもたらす用量(10-20 μg/ml)において、細胞数のわずかな減少が観察されたことを示した。これは細胞増殖が遅くなるためである(図2A)。しかしかかる用量において細胞の形態的変化は観察されなかった。しかし、ウイルス複製が完全に阻害される濃度、40μg/mlにおいて、毒性作用が観察され細胞の死亡率が上昇した(図2B)。この結果に基づき、以下の実験においては20μg/mlの用量を用いた。これは副作用なしに最大の抗ウイルス活性をもたらす用量である。
リスベラトロールによって制御されるウイルス複製サイクルの相を同定する目的で、該物質をウイルスの生活環の様々な相に関して様々な処置スケジュールにしたがって添加した。第一の相において、リスベラトロールがウイルスの細胞内への侵入を妨害するかどうかを評価するために、該物質をもっぱらウイルス吸着相(37℃、1時間)において濃度20μg/mlにて添加し、次いで除去した。24時間後のウイルス複製の測定により、コントロール細胞において得られた複製と同様であることが判明し、したがって、ウイルスの侵入は該薬剤によって阻害されないことが示された(図3)。さらにリスベラトロールがウイルスを直接不活化する能力を有するかどうかを評価するために、後者を濃度40μg/mlの該物質とともに37℃で1時間インキュベートした。後に、そのように処理したウイルスを1:500に希釈し、細胞の感染に用いた。これらの条件ではウイルス複製の減少は観察されなかった。これらの結果はリスベラトロールが直接ウイルス粒子を不活化するのではないということを示唆する。第二の相において、細胞を感染させ、同じ濃度で(20μg/ml)、再度、リスベラトロールで処理した。ただし該物質を感染後様々な時間で添加した(0, 3, 6および9時間)。感染の24時間後のHAU/mlとして評価したウイルス複製により、これはリスベラトロールが感染の3時間以内に添加された場合のみ有意に阻害されることが明らかになった(図4B)。一方、感染の直後に添加したリスベラトロールを様々な時点で除いたところ(0, 3, 6, 9および24時間)、複製の阻害は処理が少なくとも9時間続いた場合にのみ観察された。さらに図4に示す結果もまた、抗ウイルス活性はいったん得られると処理を中止しても元に戻らないことを示した。
ウイルスタンパク質をウェスタンブロッティングで分析した。ウイルス感染後様々な時間において、細胞を特別の溶解バッファーを用いて溶解した。次いで等量のタンパク質をSDS中のポリアクリルアミドゲルにローディングした。電気泳動後、タンパク質をニトロセルロース膜にトランスファーし、抗-インフルエンザポリクローナル抗体で処理した。インキュベーションと適当な洗浄の後、フィルターをペルオキシダーゼと結合した二次抗体で処理し、ウイルスタンパク質を化学発光技術(ECL)によって表示した。ここで、酵素と反応した場合に光を放射し、オートラジオグラフィープレートに焼き付けるペルオキシダーゼ 基質(ルミノール)を用いた。細胞を様々な濃度のリスベラトロールで処理した(5, 10, 15 および20μg/ml)。ウイルスタンパク質の現像を良好にするために、電気泳動を10% ポリアクリルアミドゲル(図7A)とグラジエントゲル(図7B)を用いて行った。濃度15および20μg/mlのリスベラトロールによってほぼ完全に後期インフルエンザウイルス赤血球凝集素 (H0-H1, H2)およびマトリックスタンパク質(M)の合成が阻害された。一方、初期ヌクレオキャプシドタンパク質(ヌクレオタンパク質[NP]およびポリメラーゼタンパク質 [P])の発現は、後期タンパク質よりも程度は低いが阻害された。
ウイルスタンパク質の阻害の機構を同定するために、感染し、上記の様々な濃度でリスベラトロール処理されたMDCK細胞をPCR技術によって分析した(Tobita et al. (J. General Virol., 78, 563-566, 1997)を参照)。ウイルス感染および/またはリスベラトロール処理されたMCDK細胞を試薬GIBCO BRL TRIZOLを用いてホモジナイズした。周囲温度で5分間インキュベーションした後、クロロホルムを添加し(サンプル当たり0.2 ml)、サンプルを15-30℃で3分間インキュベートした。次いで、それらを10,000 rpmで15分間 +4℃で遠心分離し、RNAを含む水相を回収した。0.5 mlのイソプロパノールを添加し、サンプルを15-30℃で10分間インキュベートし、次いで遠心分離した。得られた上清を除き、RNA沈殿を75%エタノールで8,000 rpmで5分間2-8℃で処理した。最後に沈殿を風乾し、20 μlの水-DEPC(ジエチルピロカルボネート)に溶解した。
インフルエンザウイルスに感染した細胞においてタンパク質キナーゼCの阻害がタンパク質Mの発現を有意に減少させるということとともに感染細胞の核のヌクレオタンパク質の保持を考慮して(J. Virol., 74, 1781-86, 2000)、ウイルスPR8に感染し、濃度20μg/mlのリスベラトロールで処理したかあるいは処理しなかったMDCK細胞を特異的抗-Mおよび抗-NP抗体で染色し、蛍光顕微鏡下で観察した。結果は、非感染細胞においては核と細胞質の両方においてNPが観察され、M1は細胞質に優先的に観察されるのに対し、リスベラトロール処理細胞においてはNPは核に保持され、Mはかなり阻害され、同様に核のみに観察されることを明らかにした。この現象はキナーゼ機能による細胞タンパク質の阻害に起因するようである。データは、抗ウイルス作用機作は上記キナーゼ機能によるタンパク質の阻害に関連することを示唆する(FEBS Letters, 45, 63-7, 1999)。
ヨード酢酸による遊離チオールのS-カルボキシメチル-誘導体の形成、次いで1-フルオロ-2,4-ジニトロベンゼンの反応後のNH2末端基の2,4-ジニトロフェニル誘導体への変換の結果としてグルタチオンアッセイを行った(Anal. Biochem., 106, 55-62, 1980)。
アポトーシスの分析に関し、MDCK細胞にウイルスPR8を感染させた。ウイルス吸着後、細胞を様々な濃度(5, 10, 15 および20 μg/ml)のリスベラトロールで処理した。感染の24時間後、細胞を0.25% トリプシン溶液を用いて剥離し、1,200 rpmで5分間遠心分離した。こうして得られた沈殿をヨウ化プロピジウムでの標識後FACS技術によって分析した。
Claims (4)
- リスベラトロールを含む、インフルエンザウイルスの複製阻害剤。
- 該インフルエンザウイルスがヒトインフルエンザウイルスである請求項1の阻害剤。
- インフルエンザウイルス感染の治療および/または予防のための、請求項1または2の阻害剤を含む医薬組成物。
- インフルエンザウイルス感染の治療および/または予防のための、請求項1の阻害剤を含む獣医分野用組成物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000562A ITRM20020562A1 (it) | 2002-11-06 | 2002-11-06 | Uso del resveratrolo per la preparazione di un medicamento utile per il trattamento delle infezioni da virus dell'influenza. |
PCT/IT2003/000626 WO2004041260A1 (en) | 2002-11-06 | 2003-10-14 | Use of resveratrol for the preparation of a medicament useful for the treatment of influenza virus infections |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006507295A JP2006507295A (ja) | 2006-03-02 |
JP2006507295A5 JP2006507295A5 (ja) | 2006-11-24 |
JP4589118B2 true JP4589118B2 (ja) | 2010-12-01 |
Family
ID=32310188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004549541A Expired - Lifetime JP4589118B2 (ja) | 2002-11-06 | 2003-10-14 | インフルエンザウイルス感染の治療に有用な医薬の調製のためのリスベラトロールの使用 |
Country Status (18)
Country | Link |
---|---|
US (1) | US8431617B2 (ja) |
EP (1) | EP1567137B1 (ja) |
JP (1) | JP4589118B2 (ja) |
KR (1) | KR101060331B1 (ja) |
AR (1) | AR041891A1 (ja) |
AT (1) | ATE381929T1 (ja) |
AU (1) | AU2003279551A1 (ja) |
CA (1) | CA2504872C (ja) |
CY (1) | CY1107302T1 (ja) |
DE (1) | DE60318327T2 (ja) |
DK (1) | DK1567137T3 (ja) |
ES (1) | ES2295660T3 (ja) |
IT (1) | ITRM20020562A1 (ja) |
MX (1) | MXPA05004628A (ja) |
PL (1) | PL217628B1 (ja) |
PT (1) | PT1567137E (ja) |
TW (1) | TWI337863B (ja) |
WO (1) | WO2004041260A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007057436A2 (en) * | 2005-11-18 | 2007-05-24 | Ares Trading S.A. | Interferon in influenza |
US8629283B2 (en) * | 2008-03-06 | 2014-01-14 | Icahn School Of Medicine At Mount Sinai | Compounds that modulate negative-sense, single-stranded RNA virus replication and uses thereof |
US20100112099A1 (en) * | 2008-11-04 | 2010-05-06 | Metaproteomics, Llc | Phytochemical compositions and methods for activating amp-kinase |
CA2744947A1 (en) * | 2008-12-19 | 2010-10-28 | The Regents Of The University Of California | Use of epidermal growth factor inhibitors in the treatment of viral infection |
KR100950445B1 (ko) | 2009-10-26 | 2010-04-02 | 주식회사 중앙백신연구소 | 감초로부터 얻은 조류, 돼지 인플루엔자 및 신종플루에 대한 항바이러스제 |
WO2011150413A1 (en) | 2010-05-28 | 2011-12-01 | Mount Sinai School Of Medicine | Antiviral compounds and uses thereof |
WO2013049773A1 (en) * | 2011-09-30 | 2013-04-04 | Vanderbilt University | Antiviral therapies with phospholipase d inhibitors |
ES2615630T3 (es) | 2014-06-04 | 2017-06-07 | Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. | Formulaciones sólidas que contienen resveratrol y ácidos grasos poliinsaturados omega-3 (n-3 PUFA) |
PT2952209T (pt) | 2014-06-04 | 2018-05-09 | Alfasigma Spa | Formulações homogéneas compreendendo ácidos gordos poliinsaturados ómega-3 (n-3 pufa) e resveratrol para administração oral |
EP3120842A1 (en) * | 2015-07-20 | 2017-01-25 | Opterion Health AG | Peritoneal therapeutic fluid |
KR20170039456A (ko) | 2015-10-01 | 2017-04-11 | 동아대학교 산학협력단 | 오동나무로부터 추출한 c-제라닐플라보노이드계 물질을 포함하는 인플루엔자 예방 및 치료용 약학 조성물 |
JP2018024592A (ja) * | 2016-08-09 | 2018-02-15 | 株式会社ブレインヘルス | 抗生物質含有組成物 |
CN108893558B (zh) * | 2018-05-24 | 2022-04-05 | 江苏海宏制药有限公司 | 一种桑木液原液抗病毒实验方法以及装置 |
WO2021207094A1 (en) * | 2020-04-05 | 2021-10-14 | Mong Michael | Systems and methods for treating coronavirus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2778337B1 (fr) * | 1998-05-05 | 2001-08-31 | Inst Nat Sante Rech Med | Antagonistes des ligands du recepteur des arylhydrocarbures |
PE20010540A1 (es) | 1999-07-30 | 2001-05-15 | Procter & Gamble | Composicion de fitoalexinas estilbenicas util para la profilaxis y tratamiento de sintomas asociados con el resfriado y enfermedades similares a la influenza |
ATE281179T1 (de) * | 1999-08-13 | 2004-11-15 | Univ Maryland Biotech Inst | Zusammensetzungen zur behandlung von viralen infektionen und verfahren dafür |
-
2002
- 2002-11-06 IT IT000562A patent/ITRM20020562A1/it unknown
-
2003
- 2003-10-14 WO PCT/IT2003/000626 patent/WO2004041260A1/en active IP Right Grant
- 2003-10-14 KR KR1020057007230A patent/KR101060331B1/ko active IP Right Grant
- 2003-10-14 DE DE60318327T patent/DE60318327T2/de not_active Expired - Lifetime
- 2003-10-14 US US10/533,942 patent/US8431617B2/en active Active
- 2003-10-14 MX MXPA05004628A patent/MXPA05004628A/es active IP Right Grant
- 2003-10-14 ES ES03772659T patent/ES2295660T3/es not_active Expired - Lifetime
- 2003-10-14 CA CA2504872A patent/CA2504872C/en not_active Expired - Lifetime
- 2003-10-14 PL PL377557A patent/PL217628B1/pl unknown
- 2003-10-14 EP EP03772659A patent/EP1567137B1/en not_active Expired - Lifetime
- 2003-10-14 JP JP2004549541A patent/JP4589118B2/ja not_active Expired - Lifetime
- 2003-10-14 AT AT03772659T patent/ATE381929T1/de active
- 2003-10-14 AU AU2003279551A patent/AU2003279551A1/en not_active Abandoned
- 2003-10-14 PT PT03772659T patent/PT1567137E/pt unknown
- 2003-10-14 DK DK03772659T patent/DK1567137T3/da active
- 2003-10-27 TW TW092129780A patent/TWI337863B/zh not_active IP Right Cessation
- 2003-11-05 AR ARP030104047A patent/AR041891A1/es unknown
-
2008
- 2008-03-12 CY CY20081100281T patent/CY1107302T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE381929T1 (de) | 2008-01-15 |
DE60318327D1 (de) | 2008-02-07 |
KR101060331B1 (ko) | 2011-08-30 |
PT1567137E (pt) | 2008-02-19 |
KR20050071627A (ko) | 2005-07-07 |
EP1567137A1 (en) | 2005-08-31 |
AR041891A1 (es) | 2005-06-01 |
MXPA05004628A (es) | 2005-09-08 |
EP1567137B1 (en) | 2007-12-26 |
US20050239906A1 (en) | 2005-10-27 |
ES2295660T3 (es) | 2008-04-16 |
PL377557A1 (pl) | 2006-02-06 |
TW200501935A (en) | 2005-01-16 |
ITRM20020562A1 (it) | 2004-05-07 |
CA2504872C (en) | 2011-07-05 |
CA2504872A1 (en) | 2004-05-21 |
TWI337863B (en) | 2011-03-01 |
DE60318327T2 (de) | 2008-12-18 |
WO2004041260A1 (en) | 2004-05-21 |
US8431617B2 (en) | 2013-04-30 |
AU2003279551A1 (en) | 2004-06-07 |
PL217628B1 (pl) | 2014-08-29 |
DK1567137T3 (da) | 2008-04-28 |
JP2006507295A (ja) | 2006-03-02 |
CY1107302T1 (el) | 2012-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4589118B2 (ja) | インフルエンザウイルス感染の治療に有用な医薬の調製のためのリスベラトロールの使用 | |
Shin et al. | Broad‐spectrum antiviral effect of Agrimonia pilosa extract on influenza viruses | |
Zhu et al. | Inhibition of influenza A virus (H1N1) fusion by benzenesulfonamide derivatives targeting viral hemagglutinin | |
RU2524304C2 (ru) | Применение соли ацетилсалициловой кислоты для лечения вирусных инфекций | |
Jeong et al. | Identification of regulators of the early stage of viral hemorrhagic septicemia virus infection during curcumin treatment | |
KR101597391B1 (ko) | 인플루엔자 치료용 재조합 사람 cc10 단백질 | |
US20220241325A1 (en) | Antioxidant and antiviral compositions and methods | |
Cheng et al. | Pharmacologic activation of the innate immune system to prevent respiratory viral infections | |
US20240293384A1 (en) | Methods and compositions for treatment of covid-19 | |
Huang et al. | Inhibition of influenza a virus infection by natural stilbene piceatannol targeting virus hemagglutinin | |
KR20040050924A (ko) | 바이러스 감염 예방ㆍ치료제 | |
US20200230115A1 (en) | Methods of treating influenza-associated viral pneumonia | |
KR102434383B1 (ko) | 매스틱 검을 유효성분으로 함유하는 항바이러스 조성물 | |
CN109864988B (zh) | 佛手柑素和/或蔓荆子黄素的应用和应用其的产品 | |
KR20230021009A (ko) | 항바이러스 치료로서의 아젤라스틴 | |
WO2021191904A1 (en) | Methods for preventing and treating viral infection | |
Yang et al. | Exploration of the mechanisms of Callicarpa nudiflora Hook. et Arn against influenza A virus (H1N1) infection | |
Zhou et al. | Phenolic compound SG-1 from Balanophora harlandii and its derivatives exert anti-influenza A virus activity via activation of the Nrf2/HO-1 pathway | |
Kirkpatrick et al. | Inducible lung epithelial resistance requires multisource reactive oxygen species generation to protect against viral infections. mBio 9: e00696-18 | |
Liu et al. | Infectious Bronchitis Virus Triggered Caspase-8/Casapase-3/DFNA5-Mediated Pyroptosis in HD11 Cells Via ROS | |
RU2695336C1 (ru) | Композиция на основе пептида, подавляющего репликацию вируса гриппа А | |
Chamberlain | Pathological Consequences Of Pdi Oxidoreductase Activity On Viral Protein Maturation | |
US20220401554A1 (en) | Use of membrane inhibitors to enhance vaccine development against enveloped viruses | |
Goulding | Calcium dependent host innate immune resistance to influenza A virus infection | |
Chamberlain et al. | PDI INHIBITION ALTERS INFLUENZA NEURAMINIDASE ACTIVITY AND SUBSEQUENT VIRAL PATHOGENESIS IN VIVO |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060927 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060927 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100202 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100506 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100513 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100531 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100607 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100702 |
|
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: 20100810 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100909 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4589118 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130917 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |