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Endothelial Cell Co-culture Mediates Maturation of Human Embryonic Stem Cell to Pancreatic Insulin Producing Cells in a Directed Differentiation Approach
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生物学
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JoVE 杂志 生物学
Endothelial Cell Co-culture Mediates Maturation of Human Embryonic Stem Cell to Pancreatic Insulin Producing Cells in a Directed Differentiation Approach

Endothelial Cell Co-culture Mediates Maturation of Human Embryonic Stem Cell to Pancreatic Insulin Producing Cells in a Directed Differentiation Approach

DOI:
10.3791/3759-v

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08:29 min

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March 27, 2012

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,
1Department of Bioengineering,University of Pittsburgh, 2Department of Chemical Engineering,University of Pittsburgh

Chapters

  • 00:05Title
  • 01:20Culturing Human Embryonic Stem Cells
  • 02:05Definitive Endoderm and Pancreatic Progenitor Induction
  • 03:01Pancreatic Maturation
  • 03:57qRT-PCR Analysis
  • 05:06Immunocytochemistry
  • 06:21Analysis of Differentiation of Human Embryonic Stem Cells into Insulin-producing Cells
  • 08:07Conclusion

Summary

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The current study describes a directed differentiation approach in inducing pancreatic differentiation of human embryonic stem cells. Of great significance is the finding that endothelial cell co-culture mediates maturation of human embryonic stem cell derived pancreatic progenitors into insulin expressing cells.

Tags

Endothelial Cell Co-cultureHuman Embryonic Stem CellsDirected Differentiation ApproachPancreatic Insulin Producing CellsEmbryonic Stem CellsPluripotentCell Based TherapyRegenerative TreatmentCellular DifferentiationOrganogenesisPancreas DevelopmentEndoderm InductionNodal Pathway ModulationActivin AGrowth FactorsSonic Hedgehog InhibitionCyclopaminePancreatic MaturationNotch Signaling InhibitionVascularization

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