EP1301589A4 - Culturing pancreatic stem cells having a specified, intermediate stage of development - Google Patents

Culturing pancreatic stem cells having a specified, intermediate stage of development

Info

Publication number
EP1301589A4
EP1301589A4 EP01952344A EP01952344A EP1301589A4 EP 1301589 A4 EP1301589 A4 EP 1301589A4 EP 01952344 A EP01952344 A EP 01952344A EP 01952344 A EP01952344 A EP 01952344A EP 1301589 A4 EP1301589 A4 EP 1301589A4
Authority
EP
European Patent Office
Prior art keywords
development
specified
stem cells
intermediate stage
pancreatic stem
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.)
Withdrawn
Application number
EP01952344A
Other languages
German (de)
French (fr)
Other versions
EP1301589A1 (en
Inventor
Wen-Ghih Tsang
Tianli Zheng
Chang Jiang Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ReNeuron Inc
Original Assignee
AmCyte Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AmCyte Inc filed Critical AmCyte Inc
Publication of EP1301589A1 publication Critical patent/EP1301589A1/en
Publication of EP1301589A4 publication Critical patent/EP1301589A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/30—Hormones
    • C12N2501/305—Growth hormone [GH], aka. somatotropin

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
EP01952344A 2000-06-30 2001-06-29 Culturing pancreatic stem cells having a specified, intermediate stage of development Withdrawn EP1301589A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US21563400P 2000-06-30 2000-06-30
US215634P 2000-06-30
US24630600P 2000-11-06 2000-11-06
US246306P 2000-11-06
PCT/US2001/020906 WO2002002750A1 (en) 2000-06-30 2001-06-29 Culturing pancreatic stem cells having a specified, intermediate stage of development

Publications (2)

Publication Number Publication Date
EP1301589A1 EP1301589A1 (en) 2003-04-16
EP1301589A4 true EP1301589A4 (en) 2004-06-16

Family

ID=26910235

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01952344A Withdrawn EP1301589A4 (en) 2000-06-30 2001-06-29 Culturing pancreatic stem cells having a specified, intermediate stage of development

Country Status (5)

Country Link
EP (1) EP1301589A4 (en)
JP (1) JP2004502425A (en)
AU (1) AU2001273108A1 (en)
CA (1) CA2415108A1 (en)
WO (1) WO2002002750A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004023100A2 (en) 2002-09-06 2004-03-18 Amcyte Inc. Cd56 positive human adult pancreatic endocrine progenitor cells
EP1740612B1 (en) * 2004-04-27 2019-08-07 Viacyte, Inc. Pdx1 expressing endoderm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001530A1 (en) * 1984-08-23 1986-03-13 Nordisk Gentofte A/S A process for proliferation of wholly or partially differentiated beta-cellls
WO1997015310A1 (en) * 1995-10-25 1997-05-01 University Of Florida Research Foundation, Inc. In vitro growth of functional islets of langerhans and in vivo uses thereof
WO2000078929A1 (en) * 1999-06-23 2000-12-28 Joslin Diabetes Center, Inc. Methods of making pancreatic islet cells

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2179821T3 (en) * 1991-06-24 2003-02-01 Hcell Technology Inc PANCREATIC CELLS SECRETORS OF HORMONES AND MAINTENANCE IN LONG-TERM CULTURE.
US5874306A (en) * 1996-12-12 1999-02-23 The Regents Of The University Of California Culturing human pancreatic endocrine cells in medium containing extracellular matrix from human bladder carcinoma cells
IL144654A0 (en) * 1999-02-10 2002-05-23 Curis Inc Pancreatic progenitor cells, methods and uses related thereto

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001530A1 (en) * 1984-08-23 1986-03-13 Nordisk Gentofte A/S A process for proliferation of wholly or partially differentiated beta-cellls
WO1997015310A1 (en) * 1995-10-25 1997-05-01 University Of Florida Research Foundation, Inc. In vitro growth of functional islets of langerhans and in vivo uses thereof
WO2000078929A1 (en) * 1999-06-23 2000-12-28 Joslin Diabetes Center, Inc. Methods of making pancreatic islet cells

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PECK A B ET AL: "PANCREATIC STEM CELLS: BUILDING, BLOCKS FOR A BETTER SURROGATE ISLET TO TREAT TYPE 1 DIABETES", ANNALS OF MEDICINE, FINNISH MEDICAL SOCIETY DUODECIM, HELSINKI, FI, vol. 33, no. 3, April 2001 (2001-04-01), pages 186 - 192, XP009006630, ISSN: 0785-3890 *
See also references of WO0202750A1 *

Also Published As

Publication number Publication date
EP1301589A1 (en) 2003-04-16
AU2001273108A1 (en) 2002-01-14
WO2002002750A1 (en) 2002-01-10
JP2004502425A (en) 2004-01-29
CA2415108A1 (en) 2002-01-10

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030121

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20040504

17Q First examination report despatched

Effective date: 20070222

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: RENEURON, INC.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100615