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Article Dans Une Revue Current Opinion in Cell Biology Année : 2021

An amuse bouche of stem cell regulation: Underlying principles and mechanisms from adult Drosophila intestinal stem cells

Allison J Bardin

Résumé

Stem cells have essential functions in the development and maintenance of our organs. Improper regulation of adult stem cells and tissue homeostasis can result in cancers and agedependent decline. Therefore, understanding how tissue specific stem cells can accurately renew tissues is an important aim of regenerative medicine. The Drosophila midgut harbors multipotent adult stem cells that are essential to renew the gut in homeostatic conditions and upon stress-induced regeneration. It is now a widely used model system to decipher regulatory mechanisms of stem cell biology. Here we review recent findings on how adult intestinal stem cells differentiate, interact with their environment, and change during aging.
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hal-03442869 , version 1 (23-11-2021)

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Benjamin Boumard, Allison J Bardin. An amuse bouche of stem cell regulation: Underlying principles and mechanisms from adult Drosophila intestinal stem cells. Current Opinion in Cell Biology, 2021, 73, pp.58-68. ⟨10.1016/j.ceb.2021.05.007⟩. ⟨hal-03442869⟩
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