WO1997012961B1 - Augmentation du nombre de cellules adultes des ilots de langerhans du pancreas, a l'aide de laminine-5 - Google Patents

Augmentation du nombre de cellules adultes des ilots de langerhans du pancreas, a l'aide de laminine-5

Info

Publication number
WO1997012961B1
WO1997012961B1 PCT/US1996/015167 US9615167W WO9712961B1 WO 1997012961 B1 WO1997012961 B1 WO 1997012961B1 US 9615167 W US9615167 W US 9615167W WO 9712961 B1 WO9712961 B1 WO 9712961B1
Authority
WO
WIPO (PCT)
Prior art keywords
iccs
matrix
cells
laminin
human
Prior art date
Application number
PCT/US1996/015167
Other languages
English (en)
Other versions
WO1997012961A3 (fr
WO1997012961A2 (fr
Filing date
Publication date
Priority claimed from US08/626,394 external-priority patent/US5681587A/en
Application filed filed Critical
Priority to JP9514294A priority Critical patent/JPH11513253A/ja
Priority to EP96935891A priority patent/EP0859830B1/fr
Priority to AT96935891T priority patent/ATE255631T1/de
Priority to AU73672/96A priority patent/AU706581B2/en
Priority to DE69630972T priority patent/DE69630972T2/de
Publication of WO1997012961A2 publication Critical patent/WO1997012961A2/fr
Publication of WO1997012961A3 publication Critical patent/WO1997012961A3/fr
Publication of WO1997012961B1 publication Critical patent/WO1997012961B1/fr

Links

Abstract

L'invention concerne un procédé qui permet d'augmenter le nombre des cellules adultes des îlots de Langerhans du pancreas, aux fins de transplantation, et consiste à mettre en contact ces cellules avec une matrice extracellulaire de laminine 5. Après trois passages en culture, le nombre des cellules est multiplié par 1500 suite au contact avec la matrice déposée provenant de cellules d'un carcinome de vessie de rat de type 804G. On observe également une augmentation du nombre des cellules des îlots au contact d'une matrice soluble de type 804G. Les nouvelles cellules des îlots de Langerhans du pancreas ainsi obtenues contiennent de l'insuline et réagissent à l'épreuve de tolérance au glucose.
PCT/US1996/015167 1995-10-06 1996-09-23 Augmentation du nombre de cellules adultes des ilots de langerhans du pancreas, a l'aide de laminine-5 WO1997012961A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9514294A JPH11513253A (ja) 1995-10-06 1996-09-23 成体膵島細胞のラミニン５による成長
EP96935891A EP0859830B1 (fr) 1995-10-06 1996-09-23 Augmentation du nombre de cellules adultes des ilots de langerhans du pancreas, a l'aide de laminine-5
AT96935891T ATE255631T1 (de) 1995-10-06 1996-09-23 Wachstum von adulten langenhans-zellen des pankreas mit laminin-5
AU73672/96A AU706581B2 (en) 1995-10-06 1996-09-23 Growth of adult pancreatic islet cells
DE69630972T DE69630972T2 (de) 1995-10-06 1996-09-23 Wachstum von adulten langenhans-zellen des pankreas mit laminin-5

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US487895P 1995-10-06 1995-10-06
US60/004,878 1995-10-06
US08/626,394 US5681587A (en) 1995-10-06 1996-03-29 Growth of adult pancreatic islet cells
US08/626,394 1996-03-29

Publications (3)

Publication Number Publication Date
WO1997012961A2 WO1997012961A2 (fr) 1997-04-10
WO1997012961A3 WO1997012961A3 (fr) 1997-05-22
WO1997012961B1 true WO1997012961B1 (fr) 1997-07-10

Family

ID=26673609

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/015167 WO1997012961A2 (fr) 1995-10-06 1996-09-23 Augmentation du nombre de cellules adultes des ilots de langerhans du pancreas, a l'aide de laminine-5

Country Status (9)

Country Link
US (1) US5681587A (fr)
EP (1) EP0859830B1 (fr)
JP (1) JPH11513253A (fr)
AT (1) ATE255631T1 (fr)
AU (1) AU706581B2 (fr)
CA (1) CA2233859A1 (fr)
DE (1) DE69630972T2 (fr)
ES (1) ES2211988T3 (fr)
WO (1) WO1997012961A2 (fr)

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US6352707B1 (en) 1992-02-24 2002-03-05 Anton-Lewis Usala Transplant encapsulation in a hydrogel matrix to obscure immune recognition
US6231881B1 (en) 1992-02-24 2001-05-15 Anton-Lewis Usala Medium and matrix for long-term proliferation of cells
USRE36844E (en) * 1993-04-05 2000-08-29 Desmos Incorporated Cellular attachment to trans-epithelial appliances
US5672361A (en) * 1996-03-29 1997-09-30 Desmos, Inc. Laminin 5 for growth of pancreatic islet cells
US6294356B1 (en) 1998-01-16 2001-09-25 Northwestern University Methods and materials for making and using laminin-5
WO1999053955A1 (fr) * 1998-04-22 1999-10-28 Desmos, Inc. Creation de surfaces bioactives par adsorption selective
WO1999061586A1 (fr) * 1998-05-29 1999-12-02 Cythera, Inc. Promotion de la differenciation cellulaire par des cellules ayant subi initialement plusieurs passages
AU1093199A (en) * 1998-10-13 2000-05-01 General Hospital Corporation, The Laminin 5, 13 and 14 and uses thereof
US6242666B1 (en) * 1998-12-16 2001-06-05 The Scripps Research Institute Animal model for identifying a common stem/progenitor to liver cells and pancreatic cells
WO2000046351A2 (fr) * 1999-02-04 2000-08-10 Mcgill University Plate-forme de differenciation cellulaire
US6365385B1 (en) 1999-03-22 2002-04-02 Duke University Methods of culturing and encapsulating pancreatic islet cells
US6303355B1 (en) 1999-03-22 2001-10-16 Duke University Method of culturing, cryopreserving and encapsulating pancreatic islet cells
EP1177291A2 (fr) 1999-04-30 2002-02-06 Biostratum, Inc. Laminine 8 et ses procedes d'utilisation
US6632790B1 (en) 1999-04-30 2003-10-14 University Of Medicine And Dentistry Of New Jersey Laminin 2 and methods for its use
EP1177290A2 (fr) * 1999-04-30 2002-02-06 Biostratum, Inc. Laminine 5 recombinee
US6703363B1 (en) * 1999-04-30 2004-03-09 Biostratum, Inc. Recombinant laminin 5
US6815203B1 (en) * 1999-06-23 2004-11-09 Joslin Diabetes Center, Inc. Methods of making pancreatic islet cells
WO2000078929A1 (fr) * 1999-06-23 2000-12-28 Joslin Diabetes Center, Inc. Fabrication d'ilots de cellules pancreatiques
EP1224259A4 (fr) * 1999-09-27 2005-04-27 Univ Florida Inversion de diabetes dependant de l'insuline par des cellules souches insulaires, des cellules insulaires progenitrices et des structures de type insulaire
CA2400355A1 (fr) * 2000-02-18 2001-08-23 The Walter And Eliza Hall Institute Of Medical Research Facteurs de croissance des cellules pancreatiques insulino-secretrices
EP1814980B1 (fr) * 2004-11-22 2015-03-25 Ramot at Tel-Aviv University Ltd. Populations de cellules beta adultes d'ilot de langerhans proliférées et redifferenciees permettant de produire de l'insuline et procede d'obtention associe
US20080103606A1 (en) * 2006-10-30 2008-05-01 Cory Berkland Templated islet cells and small islet cell clusters for diabetes treatment
US8735154B2 (en) * 2006-10-30 2014-05-27 The University Of Kansas Templated islet cells and small islet cell clusters for diabetes treatment
US8895048B2 (en) * 2010-04-06 2014-11-25 The University Of Kansas Templated islet cells and small islet cell clusters for diabetes treatment
SG10201503582YA (en) * 2010-05-07 2015-06-29 Univ North Carolina Method of engrafting cells from solid tissues
KR101327630B1 (ko) * 2012-03-05 2013-11-13 울산대학교 산학협력단 아텔로콜라겐을 이용한 췌도세포 이식용 담체의 제조방법 그리고 이를 이용하여 제조된 인공췌장
WO2019098944A1 (fr) * 2017-11-15 2019-05-23 National University Of Singapore Systèmes de développement d'îlots pancréatiques et leur transplantation
CN113308433A (zh) * 2021-04-27 2021-08-27 立沃生物科技（深圳）有限公司 一种胰岛体外培养表面杂细胞处理方法

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Publication number Priority date Publication date Assignee Title
AU663083B2 (en) * 1991-03-26 1995-09-28 State of Oregon acting by and through The State Board of Higher Education on behalf of The Oregon Health Sciences University, The Product and method for improving keratinocyte adhesion to the dermis
EP0675728B1 (fr) * 1992-08-28 2001-06-13 State Of Oregon By And Through Oregon State Board Of Higher Education On Behalf Oregon Health Sc. Univ. And Oregon State Univ. Produits et procedes destines a ameliorer l'adhesion du keratinocyte sur le derme
US5510263A (en) * 1993-04-05 1996-04-23 Desmos, Inc. Growth of pancreatic islet-like cell clusters
US5422264A (en) * 1993-11-12 1995-06-06 Desmos, Inc. Soluble factor stimulation of attachment and hemidesmosome assembly in epithelial cells
US5541106A (en) * 1993-04-05 1996-07-30 Desmos, Inc. Cell matrix stimulated attachment and hemidesmosome assembly
EP0716659A4 (fr) * 1993-09-02 1998-09-02 Hutchinson Fred Cancer Res Epiligrine, ligand epithelial pour les integrines
US5834308A (en) * 1994-04-28 1998-11-10 University Of Florida Research Foundation, Inc. In vitro growth of functional islets of Langerhans

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