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GLI1 Cells: Key Wnt Niche in Colon by bemolaskin is a document available to read on EtoBox.

The study identifies GLI1-expressing mesenchymal cells as a crucial Wnt-secreting niche for intestinal epithelial stem cells (IES cells) in the colon, essential for maintaining epithelial homeostasis. Blocking Wnt secretion from these cells leads to the loss of colonic stem cells and integrity of the colonic epithelium, resulting in tissue destruction and death in mice. The findings suggest that GLI1+ cells serve as a reserve Wnt source in the small intestine, highlighting their importance in stem cell nich

Author

bemolaskin

Language

EN