CN1243541A - 表皮细胞的增殖活性化材料 - Google Patents
表皮细胞的增殖活性化材料 Download PDFInfo
- Publication number
- CN1243541A CN1243541A CN98801732A CN98801732A CN1243541A CN 1243541 A CN1243541 A CN 1243541A CN 98801732 A CN98801732 A CN 98801732A CN 98801732 A CN98801732 A CN 98801732A CN 1243541 A CN1243541 A CN 1243541A
- Authority
- CN
- China
- Prior art keywords
- type
- fibroin
- alpha
- cell
- helix
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0068—General culture methods using substrates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0625—Epidermal cells, skin cells; Cells of the oral mucosa
- C12N5/0629—Keratinocytes; Whole skin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2533/00—Supports or coatings for cell culture, characterised by material
- C12N2533/50—Proteins
Abstract
Description
细胞培养床材料 | 表皮细胞 |
丝被膜(α型) | 98% |
丝被膜(β型) | 86% |
未处理(聚乙烯) | 71% |
受伤后 | 肉眼观察 | 创作被覆材料 |
的日数 | α型 | β型 | 对照区 | |
7天 | 炎症的程度 | - | - | + |
表皮的再生 | + | + | - |
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP333560/1997 | 1997-11-18 | ||
JP333560/97 | 1997-11-18 | ||
JP33356097 | 1997-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1243541A true CN1243541A (zh) | 2000-02-02 |
CN1150315C CN1150315C (zh) | 2004-05-19 |
Family
ID=18267418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988017326A Expired - Fee Related CN1150315C (zh) | 1997-11-18 | 1998-11-16 | 表皮细胞的增殖活性化材料 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6440740B1 (zh) |
EP (1) | EP0967270A4 (zh) |
KR (1) | KR100432395B1 (zh) |
CN (1) | CN1150315C (zh) |
HK (1) | HK1024721A1 (zh) |
WO (1) | WO1999025811A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6287340B1 (en) * | 1999-05-14 | 2001-09-11 | Trustees Of Tufts College | Bioengineered anterior cruciate ligament |
JP2001163899A (ja) * | 1999-12-09 | 2001-06-19 | Natl Inst Of Sericultural & Entomological Science | 機能性絹フィブロインの製造方法とその利用 |
US6902932B2 (en) * | 2001-11-16 | 2005-06-07 | Tissue Regeneration, Inc. | Helically organized silk fibroin fiber bundles for matrices in tissue engineering |
US20110009960A1 (en) * | 2001-11-16 | 2011-01-13 | Allergan, Inc. | Prosthetic fabric structure |
US7901668B2 (en) * | 2001-11-29 | 2011-03-08 | Eaudelman Co., Ltd. | Silk fibroin emulsifier and process for the production thereof |
WO2003089566A1 (en) * | 2002-04-22 | 2003-10-30 | Tufts University | Multi-dimensional strain bioreactor |
WO2007016524A2 (en) * | 2005-08-02 | 2007-02-08 | Trustees Of Tufts College | Methods for stepwise deposition of silk fibroin coatings |
US9102916B2 (en) * | 2007-02-27 | 2015-08-11 | Trustees Of Tufts College | Tissue-engineered silk organs |
US9326840B2 (en) | 2008-12-15 | 2016-05-03 | Allergan, Inc. | Prosthetic device and method of manufacturing the same |
US9204954B2 (en) * | 2008-12-15 | 2015-12-08 | Allergan, Inc. | Knitted scaffold with diagonal yarn |
US9308070B2 (en) * | 2008-12-15 | 2016-04-12 | Allergan, Inc. | Pliable silk medical device |
RU2015108720A (ru) | 2008-12-15 | 2015-08-10 | Аллерган, Инк. | Вязаная хирургическая имплантируемая сетка |
US9204953B2 (en) | 2008-12-15 | 2015-12-08 | Allergan, Inc. | Biocompatible surgical scaffold with varying stretch |
EP2475330A1 (en) * | 2009-09-11 | 2012-07-18 | Allergan, Inc. | Prosthetic device and method of manufacturing the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5838449B2 (ja) * | 1979-04-17 | 1983-08-23 | カネボウ株式会社 | 微粉末状絹フィプロインの製造法 |
JPS6152280A (ja) * | 1984-08-20 | 1986-03-14 | Japan Synthetic Rubber Co Ltd | 細胞培養床 |
JPH064679B2 (ja) * | 1985-02-06 | 1994-01-19 | 鐘紡株式会社 | 粉末状絹フイブロインペプチド及びその製造法 |
JPS63190604A (ja) * | 1987-02-03 | 1988-08-08 | Agency Of Ind Science & Technol | 新規の水−アルコ−ル分離膜 |
JPH01120283A (ja) * | 1987-11-02 | 1989-05-12 | Agency Of Ind Science & Technol | 細胞培養床 |
EP0513803A2 (en) * | 1991-05-17 | 1992-11-19 | Japan Vilene Company, Ltd. | Carrier for immobilization of animal cells, process for manufacture thereof, and methods for cultivation |
KR100431659B1 (ko) * | 1997-06-18 | 2004-05-17 | 독립행정법인농업생물자원연구소 | 견 피브로인 및 견 세리신을 주성분으로 하는 창상피복재 및 그의 제조방법 |
-
1998
- 1998-11-16 WO PCT/JP1998/005150 patent/WO1999025811A1/ja not_active Application Discontinuation
- 1998-11-16 KR KR10-1999-7006268A patent/KR100432395B1/ko not_active IP Right Cessation
- 1998-11-16 EP EP98953064A patent/EP0967270A4/en not_active Withdrawn
- 1998-11-16 US US09/341,973 patent/US6440740B1/en not_active Expired - Fee Related
- 1998-11-16 CN CNB988017326A patent/CN1150315C/zh not_active Expired - Fee Related
-
2000
- 2000-07-03 HK HK00104009A patent/HK1024721A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6440740B1 (en) | 2002-08-27 |
EP0967270A4 (en) | 2002-11-27 |
EP0967270A1 (en) | 1999-12-29 |
CN1150315C (zh) | 2004-05-19 |
KR20000070048A (ko) | 2000-11-25 |
HK1024721A1 (en) | 2000-10-20 |
WO1999025811A1 (fr) | 1999-05-27 |
KR100432395B1 (ko) | 2004-05-22 |
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ASS | Succession or assignment of patent right |
Owner name: GENEBANK NATIONAL INSTITUTE OF AGROBIOLOGICAL SCI Free format text: FORMER OWNER: CANSIKUNCHONGNONGYEJISHUYANJIU INSTITUTE INSTITUTE, NONGLINSHUICHAN PROVINCE |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20020228 Address after: Ibaraki Applicant after: Japan as Represented by Director General of Ministry of Agriculture, Forestry an Co-applicant after: Tsubouchi Kozo Co-applicant after: Yamada Hiromi Co-applicant after: Takasu Yoko Address before: Ibaraki Applicant before: Japan As Represented by Director General of National Inst. of Secricltural and E Co-applicant before: Tsubouchi Kozo Co-applicant before: Yamada Hiromi Co-applicant before: Takasu Yoko |
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Owner name: NONE Free format text: FORMER OWNER: TSUBOUCHI SAN; HONGSHENG YAMADA; YOKO TAKASU Effective date: 20020306 |
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Effective date of registration: 20020306 Address after: Ibaraki Applicant after: Japan as Represented by Director General of Ministry of Agriculture, Forestry an Address before: Ibaraki Applicant before: Japan as Represented by Director General of Ministry of Agriculture, Forestry an Co-applicant before: Tsubouchi Kozo Co-applicant before: Yamada Hiromi Co-applicant before: Takasu Yoko |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |