JPS61207401A - 化学的に修飾したヒアルロン酸製剤とそれの動物組織からの回収法 - Google Patents
化学的に修飾したヒアルロン酸製剤とそれの動物組織からの回収法Info
- Publication number
- JPS61207401A JPS61207401A JP61045134A JP4513486A JPS61207401A JP S61207401 A JPS61207401 A JP S61207401A JP 61045134 A JP61045134 A JP 61045134A JP 4513486 A JP4513486 A JP 4513486A JP S61207401 A JPS61207401 A JP S61207401A
- Authority
- JP
- Japan
- Prior art keywords
- hyaluronic acid
- water
- tissue
- chemically modified
- solvent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical class CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title claims description 24
- 241001465754 Metazoa Species 0.000 title claims description 18
- 239000003814 drug Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims description 67
- 239000000203 mixture Substances 0.000 claims description 64
- 229920000642 polymer Polymers 0.000 claims description 50
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 44
- 239000000284 extract Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000000605 extraction Methods 0.000 claims description 36
- 239000002904 solvent Substances 0.000 claims description 32
- 102000004169 proteins and genes Human genes 0.000 claims description 27
- 108090000623 proteins and genes Proteins 0.000 claims description 27
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical group ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 24
- 241000287828 Gallus gallus Species 0.000 claims description 23
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000003792 electrolyte Substances 0.000 claims description 14
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000011780 sodium chloride Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000004132 cross linking Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical group [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 10
- 229920002674 hyaluronan Polymers 0.000 claims description 10
- 229960003160 hyaluronic acid Drugs 0.000 claims description 10
- 238000001556 precipitation Methods 0.000 claims description 10
- 239000001632 sodium acetate Substances 0.000 claims description 10
- 235000017281 sodium acetate Nutrition 0.000 claims description 10
- 150000001299 aldehydes Chemical class 0.000 claims description 9
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 8
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 5
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical group O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 claims description 4
- 229940015043 glyoxal Drugs 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000000010 aprotic solvent Substances 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims 2
- 239000003799 water insoluble solvent Substances 0.000 claims 2
- 238000009472 formulation Methods 0.000 claims 1
- 238000004108 freeze drying Methods 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 97
- 239000000243 solution Substances 0.000 description 71
- 239000000047 product Substances 0.000 description 65
- 210000001519 tissue Anatomy 0.000 description 57
- 235000018102 proteins Nutrition 0.000 description 25
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 235000002639 sodium chloride Nutrition 0.000 description 14
- 239000003153 chemical reaction reagent Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
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- 239000012071 phase Substances 0.000 description 6
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000007385 chemical modification Methods 0.000 description 5
- 238000000502 dialysis Methods 0.000 description 5
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- 108090000790 Enzymes Proteins 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 4
- 108010003272 Hyaluronate lyase Proteins 0.000 description 4
- 102000001974 Hyaluronidases Human genes 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229940088598 enzyme Drugs 0.000 description 4
- YIBPLYRWHCQZEB-UHFFFAOYSA-N formaldehyde;propan-2-one Chemical compound O=C.CC(C)=O YIBPLYRWHCQZEB-UHFFFAOYSA-N 0.000 description 4
- 229960002773 hyaluronidase Drugs 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 125000003368 amide group Chemical group 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 239000012736 aqueous medium Substances 0.000 description 3
- 238000004737 colorimetric analysis Methods 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000006862 enzymatic digestion Effects 0.000 description 3
- 230000002757 inflammatory effect Effects 0.000 description 3
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- 230000009878 intermolecular interaction Effects 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 description 3
- 239000011877 solvent mixture Substances 0.000 description 3
- 238000003809 water extraction Methods 0.000 description 3
- IAJILQKETJEXLJ-KLVWXMOXSA-N (2s,3r,4r,5r)-2,3,4,5-tetrahydroxy-6-oxohexanoic acid Chemical compound O=C[C@H](O)[C@H](O)[C@@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-KLVWXMOXSA-N 0.000 description 2
- MSWZFWKMSRAUBD-UHFFFAOYSA-N 2-Amino-2-Deoxy-Hexose Chemical compound NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 2
- GHCZTIFQWKKGSB-UHFFFAOYSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid;phosphoric acid Chemical compound OP(O)(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O GHCZTIFQWKKGSB-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical group CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 241000187747 Streptomyces Species 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 2
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
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- 239000012467 final product Substances 0.000 description 2
- 239000008098 formaldehyde solution Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000004676 glycans Polymers 0.000 description 2
- 229940089982 healon Drugs 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000002198 insoluble material Substances 0.000 description 2
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- 235000010755 mineral Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002866 paraformaldehyde Polymers 0.000 description 2
- 229920001184 polypeptide Polymers 0.000 description 2
- 150000004804 polysaccharides Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 102100032388 Apical junction component 1 homolog Human genes 0.000 description 1
- YCDPDGHFGPRDNH-UHFFFAOYSA-M C(C)(=O)[O-].[Na+].CC(=O)C Chemical compound C(C)(=O)[O-].[Na+].CC(=O)C YCDPDGHFGPRDNH-UHFFFAOYSA-M 0.000 description 1
- 241001137307 Cyprinodon variegatus Species 0.000 description 1
- 229930186217 Glycolipid Natural products 0.000 description 1
- 229920002683 Glycosaminoglycan Polymers 0.000 description 1
- 241000545744 Hirudinea Species 0.000 description 1
- 101000797924 Homo sapiens Apical junction component 1 homolog Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 108010059712 Pronase Proteins 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
- 229930006000 Sucrose Natural products 0.000 description 1
- JAWMENYCRQKKJY-UHFFFAOYSA-N [3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-ylmethyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl]-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]methanone Chemical compound N1N=NC=2CN(CCC=21)CC1=NOC2(C1)CCN(CC2)C(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F JAWMENYCRQKKJY-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
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- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- AEMOLEFTQBMNLQ-WAXACMCWSA-N alpha-D-glucuronic acid Chemical compound O[C@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-WAXACMCWSA-N 0.000 description 1
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- 239000003093 cationic surfactant Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- HLVXFWDLRHCZEI-UHFFFAOYSA-N chromotropic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(O)=CC(S(O)(=O)=O)=CC2=C1 HLVXFWDLRHCZEI-UHFFFAOYSA-N 0.000 description 1
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- 125000000600 disaccharide group Chemical group 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
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- 229960000789 guanidine hydrochloride Drugs 0.000 description 1
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 1
- 238000012789 harvest method Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229940072322 hylan Drugs 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
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- 150000002500 ions Chemical class 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
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- 235000013372 meat Nutrition 0.000 description 1
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- ZMRUPTIKESYGQW-UHFFFAOYSA-N propranolol hydrochloride Chemical compound [H+].[Cl-].C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 ZMRUPTIKESYGQW-UHFFFAOYSA-N 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
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- 210000001179 synovial fluid Anatomy 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Diabetes (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Hematology (AREA)
- General Chemical & Material Sciences (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/710,929 US4713448A (en) | 1985-03-12 | 1985-03-12 | Chemically modified hyaluronic acid preparation and method of recovery thereof from animal tissues |
| US710929 | 1985-03-12 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63324696A Division JPH01198602A (ja) | 1985-03-12 | 1988-12-21 | 化学的に修飾したヒアルロン酸 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61207401A true JPS61207401A (ja) | 1986-09-13 |
| JPH0353321B2 JPH0353321B2 (OSRAM) | 1991-08-14 |
Family
ID=24856100
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61045134A Granted JPS61207401A (ja) | 1985-03-12 | 1986-02-28 | 化学的に修飾したヒアルロン酸製剤とそれの動物組織からの回収法 |
| JP63324696A Expired - Lifetime JPH01198602A (ja) | 1985-03-12 | 1988-12-21 | 化学的に修飾したヒアルロン酸 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63324696A Expired - Lifetime JPH01198602A (ja) | 1985-03-12 | 1988-12-21 | 化学的に修飾したヒアルロン酸 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4713448A (OSRAM) |
| JP (2) | JPS61207401A (OSRAM) |
| AU (1) | AU560956B2 (OSRAM) |
| BE (1) | BE904357A (OSRAM) |
| CA (1) | CA1276143C (OSRAM) |
| CH (1) | CH670092A5 (OSRAM) |
| DE (3) | DE3645226C2 (OSRAM) |
| FR (1) | FR2582002B1 (OSRAM) |
| GB (1) | GB2172295B (OSRAM) |
| IT (1) | IT1191981B (OSRAM) |
| NL (1) | NL186576C (OSRAM) |
| SE (1) | SE468830B (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01197502A (ja) * | 1987-12-10 | 1989-08-09 | Biomatrix Inc | ハイラン製剤および動物組織からの回収方法 |
| JP2007519779A (ja) * | 2003-12-30 | 2007-07-19 | ジェンザイム コーポレイション | 架橋したヒアルロナンおよび／またはハイランに由来する粘着性ゲル、その調製および使用法 |
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| AT252264B (de) * | 1965-03-17 | 1967-02-10 | Etapharm Chem Pharm Lab Ges M | Verfahren zur Herstellung eines reinen hochviskosen Hyaluronsäurepräparates |
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| SU950735A1 (ru) * | 1980-10-28 | 1982-08-15 | Саратовский Ордена Трудового Красного Знамени Государственный Университет Им.Н.Г.Чернышевского | Способ получени гиалуроновой кислоты |
| US4517295A (en) * | 1983-02-18 | 1985-05-14 | Diagnostic, Inc. | Hyaluronic acid from bacterial culture |
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| US4629623A (en) * | 1984-06-11 | 1986-12-16 | Biomatrix, Inc. | Hyaluronate-poly (ethylene oxide) compositions and cosmetic formulations thereof |
| US4605691A (en) * | 1984-12-06 | 1986-08-12 | Biomatrix, Inc. | Cross-linked gels of hyaluronic acid and products containing such gels |
| US4582865A (en) * | 1984-12-06 | 1986-04-15 | Biomatrix, Inc. | Cross-linked gels of hyaluronic acid and products containing such gels |
-
1985
- 1985-03-12 US US06/710,929 patent/US4713448A/en not_active Expired - Lifetime
-
1986
- 1986-01-07 CA CA000499104A patent/CA1276143C/en not_active Expired - Lifetime
- 1986-01-20 GB GB08601304A patent/GB2172295B/en not_active Expired
- 1986-01-31 AU AU52891/86A patent/AU560956B2/en not_active Expired
- 1986-02-28 JP JP61045134A patent/JPS61207401A/ja active Granted
- 1986-03-06 BE BE0/216373A patent/BE904357A/fr not_active IP Right Cessation
- 1986-03-06 FR FR8603144A patent/FR2582002B1/fr not_active Expired
- 1986-03-10 DE DE3645226A patent/DE3645226C2/de not_active Expired - Lifetime
- 1986-03-10 DE DE19863607897 patent/DE3607897A1/de active Granted
- 1986-03-10 DE DE3645191A patent/DE3645191C2/de not_active Expired - Lifetime
- 1986-03-10 IT IT19684/86A patent/IT1191981B/it active
- 1986-03-11 CH CH992/86A patent/CH670092A5/fr not_active IP Right Cessation
- 1986-03-11 SE SE8601135A patent/SE468830B/sv not_active IP Right Cessation
- 1986-03-12 NL NLAANVRAGE8600644,A patent/NL186576C/xx not_active IP Right Cessation
-
1988
- 1988-12-21 JP JP63324696A patent/JPH01198602A/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01197502A (ja) * | 1987-12-10 | 1989-08-09 | Biomatrix Inc | ハイラン製剤および動物組織からの回収方法 |
| JP2007519779A (ja) * | 2003-12-30 | 2007-07-19 | ジェンザイム コーポレイション | 架橋したヒアルロナンおよび／またはハイランに由来する粘着性ゲル、その調製および使用法 |
| JP2012025955A (ja) * | 2003-12-30 | 2012-02-09 | Genzyme Corp | 架橋したヒアルロナンおよび／またはハイランに由来する粘着性ゲル、その調製および使用法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3607897A1 (de) | 1986-09-18 |
| SE8601135D0 (sv) | 1986-03-11 |
| AU5289186A (en) | 1986-09-18 |
| NL186576B (nl) | 1990-08-01 |
| FR2582002A1 (fr) | 1986-11-21 |
| SE8601135L (sv) | 1986-09-13 |
| IT8619684A0 (it) | 1986-03-10 |
| AU560956B2 (en) | 1987-04-30 |
| JPH0353321B2 (OSRAM) | 1991-08-14 |
| IT1191981B (it) | 1988-03-31 |
| GB8601304D0 (en) | 1986-02-26 |
| AU7618087A (en) | 1987-10-29 |
| US4713448A (en) | 1987-12-15 |
| NL186576C (nl) | 1991-01-02 |
| FR2582002B1 (fr) | 1988-01-15 |
| CH670092A5 (OSRAM) | 1989-05-12 |
| JPH01198602A (ja) | 1989-08-10 |
| IT8619684A1 (it) | 1987-09-10 |
| DE3607897C2 (OSRAM) | 1992-02-27 |
| SE468830B (sv) | 1993-03-29 |
| GB2172295A (en) | 1986-09-17 |
| DE3645226C2 (OSRAM) | 1993-07-15 |
| DE3645191C2 (OSRAM) | 1992-12-10 |
| AU583464B2 (en) | 1989-04-27 |
| NL8600644A (nl) | 1986-10-01 |
| GB2172295B (en) | 1989-01-05 |
| BE904357A (fr) | 1986-06-30 |
| CA1276143C (en) | 1990-11-13 |
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