Unlimited in vitro expansion of adult bi-potent pancreas progenitors through the Lgr5/R-spondin axis
Lgr5 marks adult stem cells in multiple adult organs and is a receptor for the Wnt-agonistic R-spondins (RSPOs). Intestinal, stomach and liver Lgr5+ stem cells grow in 3D cultures to form ever-expanding organoids, which resemble the tissues of origin. Wnt signalling is inactive and Lgr5 is not expre...
Main Authors: | , , , , , , , , , , , , , , , , , , |
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Format: | Online |
Language: | English |
Published: |
Nature Publishing Group
2013
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3801438/ |