DE3262697D1 - Method for producing self-reproducing mammalian pancreatic islet-like structures - Google Patents
Method for producing self-reproducing mammalian pancreatic islet-like structuresInfo
- Publication number
- DE3262697D1 DE3262697D1 DE8282305595T DE3262697T DE3262697D1 DE 3262697 D1 DE3262697 D1 DE 3262697D1 DE 8282305595 T DE8282305595 T DE 8282305595T DE 3262697 T DE3262697 T DE 3262697T DE 3262697 D1 DE3262697 D1 DE 3262697D1
- Authority
- DE
- Germany
- Prior art keywords
- structures
- ils
- pancreatic islet
- reproducing
- pancreatic
- 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
Links
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
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0676—Pancreatic cells
- C12N5/0677—Three-dimensional culture, tissue culture or organ culture; Encapsulated cells
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/62—Insulins
-
- 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
- C12N2509/00—Methods for the dissociation of cells, e.g. specific use of enzymes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/313,494 US4439521A (en) | 1981-10-21 | 1981-10-21 | Method for producing self-reproducing mammalian pancreatic islet-like structures |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3262697D1 true DE3262697D1 (en) | 1985-04-25 |
Family
ID=23215924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282305595T Expired DE3262697D1 (en) | 1981-10-21 | 1982-10-21 | Method for producing self-reproducing mammalian pancreatic islet-like structures |
Country Status (6)
Country | Link |
---|---|
US (1) | US4439521A (de) |
EP (1) | EP0078153B1 (de) |
JP (1) | JPS58135815A (de) |
AT (1) | ATE12255T1 (de) |
CA (1) | CA1179956A (de) |
DE (1) | DE3262697D1 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604346A (en) * | 1984-10-09 | 1986-08-05 | Massachusetts Institute Of Technology | Skin-equivalent prepared by the use of punch biopsy |
NO166836C (no) * | 1985-03-14 | 1991-09-11 | Univ California | Fremgangsmaate for behandling av et organtransplantat. |
US4935000A (en) * | 1986-04-03 | 1990-06-19 | East Carolina University | Extracellular matrix induction method to produce pancreatic islet tissue |
US5079160A (en) * | 1987-06-08 | 1992-01-07 | Lacy Paul E | Method to isolate clusters of cell subtypes from organs |
US5175004A (en) * | 1988-12-27 | 1992-12-29 | Matsumura Kenneth N | Propagatable, new combinant cells for cellular replacement therapy |
JPH0493548U (de) * | 1990-12-28 | 1992-08-13 | ||
US5747341A (en) * | 1991-06-24 | 1998-05-05 | Pacific Biomedical Research, Inc. | Culture media having low osmolarity for establishing and maintaining hormone-secreting cells in long-term culture |
ATE215605T1 (de) * | 1991-06-24 | 2002-04-15 | Pacific Biomedical Res Inc | In langzeitkultur gehaltene hormon-absondernde pankreatische zellen |
US5821121A (en) * | 1991-06-24 | 1998-10-13 | Pacific Biomedical Research, Inc. | Hormone-secreting cells maintained in long-term culture |
US6008047A (en) * | 1993-04-08 | 1999-12-28 | Livercell L.L.C. | Cell culturing method and medium |
WO1994023572A1 (en) * | 1993-04-08 | 1994-10-27 | Human Cell Cultures, Inc. | Cell culturing method and medium |
US6703017B1 (en) | 1994-04-28 | 2004-03-09 | Ixion Biotechnology, Inc. | Reversal of insulin-dependent diabetes by islet-producing stem cells, islet progenitor cells and islet-like structures |
US6001647A (en) * | 1994-04-28 | 1999-12-14 | Ixion Biotechnology, Inc. | In vitro growth of functional islets of Langerhans and in vivo uses thereof |
US6485723B1 (en) * | 1995-02-10 | 2002-11-26 | Purdue Research Foundation | Enhanced submucosal tissue graft constructs |
US5695998A (en) * | 1995-02-10 | 1997-12-09 | Purdue Research Foundation | Submucosa as a growth substrate for islet cells |
US5670358A (en) * | 1995-10-19 | 1997-09-23 | Baxter International Inc. | Method for inhibiting chymopapain and papain enzyme activity with polysaccharides of animal origin |
AU7443996A (en) * | 1995-10-30 | 1997-05-22 | Vivorx, Inc. | Method for ex vivo proliferation and differentiation of adult pancreatic islet cells, media useful therefor and uses thereof |
US6043092A (en) * | 1996-03-18 | 2000-03-28 | University Of Pittsburgh | Cell culture media for mammalian cells |
US5804421A (en) * | 1996-10-30 | 1998-09-08 | Eastern Virginia Medical School Of The Medical College Fo Hampton Roads | High level of expression of ingap in bacterial and euraryotic cells |
US6303355B1 (en) | 1999-03-22 | 2001-10-16 | Duke University | Method of culturing, cryopreserving and encapsulating pancreatic islet cells |
US6365385B1 (en) | 1999-03-22 | 2002-04-02 | Duke University | Methods of culturing and encapsulating pancreatic islet cells |
CA2375509A1 (en) * | 1999-06-23 | 2000-12-28 | Joslin Diabetes Center, Inc | Methods of making pancreatic islet cells |
US6815203B1 (en) | 1999-06-23 | 2004-11-09 | Joslin Diabetes Center, Inc. | Methods of making pancreatic islet cells |
CA2385628A1 (en) * | 1999-09-27 | 2001-04-05 | Ammon B. Peck | Reversal of insulin-dependent diabetes by islet-producing stem cells, islet progenitor cells and islet-like structures |
US6828111B2 (en) | 2000-01-13 | 2004-12-07 | Wayne State University | Three-dimensional in vitro model of human preneoplastic breast disease |
EP1385935A4 (de) * | 2001-03-29 | 2004-09-15 | Ixion Biotechnology Inc | Verfahren zur transdifferenzierung nicht-pankreatischer stammzellen in den pankreatischen differenzierungsweg |
JP2005506074A (ja) * | 2001-10-18 | 2005-03-03 | イクシオン・バイオテクノロジー・インコーポレーテッド | 肝臓の幹細胞および前駆細胞の膵臓機能細胞への転換 |
CN101240262A (zh) * | 2001-12-07 | 2008-08-13 | 杰龙公司 | 源自人胚胎干细胞的胰岛细胞 |
AU2002366602B2 (en) * | 2001-12-07 | 2008-07-03 | Asterias Biotherapeutics, Inc. | Chondrocyte precursors derived from human embryonic stem cells |
WO2003068357A2 (en) * | 2002-02-12 | 2003-08-21 | Cornell Research Foundation, Inc. | Identification and high-yield isolation of human pancreatic islet progenitor and stem cells |
US20040175366A1 (en) * | 2003-03-07 | 2004-09-09 | Acell, Inc. | Scaffold for cell growth and differentiation |
US20040176855A1 (en) * | 2003-03-07 | 2004-09-09 | Acell, Inc. | Decellularized liver for repair of tissue and treatment of organ deficiency |
US20070020242A1 (en) * | 2003-03-27 | 2007-01-25 | Ixion Biotechnology, Inc. | Method for transdifferentiation of non-pancreatic stem cells to the pancreatic pathway |
AU2004253508A1 (en) | 2003-06-25 | 2005-01-13 | Acell, Inc. | Conditioned matrix compositions for tissue restoration |
WO2007149182A2 (en) | 2006-06-19 | 2007-12-27 | Geron Corporation | Differentiation and enrichment of islet-like cells from human pluripotent stem cells |
US8652500B2 (en) | 2009-07-22 | 2014-02-18 | Acell, Inc. | Particulate tissue graft with components of differing density and methods of making and using the same |
US8298586B2 (en) | 2009-07-22 | 2012-10-30 | Acell Inc | Variable density tissue graft composition |
US9878071B2 (en) | 2013-10-16 | 2018-01-30 | Purdue Research Foundation | Collagen compositions and methods of use |
WO2016172365A1 (en) | 2015-04-21 | 2016-10-27 | Purdue Research Foundation Office Of Technology Commercialization | Cell-collagen-silica composites and methods of making and using the same |
EP3615568A4 (de) | 2017-04-25 | 2021-01-20 | Purdue Research Foundation | Dreidimensionaler (3d) gewebegezüchteter muskel zur geweberestauration |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2757169A1 (de) * | 1977-12-22 | 1979-07-05 | Hoechst Ag | Verfahren zur gewinnung insulin produzierender tierischer zellen |
US4332893A (en) * | 1980-06-13 | 1982-06-01 | Rosenberg Ralph A | Process for the production of an insulin-producing cell line of pancreatic beta cells |
-
1981
- 1981-10-21 US US06/313,494 patent/US4439521A/en not_active Expired - Lifetime
-
1982
- 1982-10-20 CA CA000413837A patent/CA1179956A/en not_active Expired
- 1982-10-21 DE DE8282305595T patent/DE3262697D1/de not_active Expired
- 1982-10-21 EP EP82305595A patent/EP0078153B1/de not_active Expired
- 1982-10-21 AT AT82305595T patent/ATE12255T1/de not_active IP Right Cessation
- 1982-10-21 JP JP57185346A patent/JPS58135815A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1179956A (en) | 1984-12-27 |
ATE12255T1 (de) | 1985-04-15 |
EP0078153A2 (de) | 1983-05-04 |
EP0078153B1 (de) | 1985-03-20 |
US4439521A (en) | 1984-03-27 |
EP0078153A3 (en) | 1983-10-19 |
JPS58135815A (ja) | 1983-08-12 |
JPS6237607B2 (de) | 1987-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |