Article
Canonical WNT Signaling Regulates the Pituitary Organizer and Pituitary Gland Formation.
Endocrinology - 1 Oct 2017
Osmundsen Allison M, Keisler Jessica L, Taketo M Mark, Davis Shannon W
Abstract excerpt
The pituitary organizer is a domain within the ventral diencephalon that expresses Bmp4, Fgf8, and Fgf10, which induce the formation of the pituitary precursor, Rathke's pouch, from the oral ectoderm. The WNT signaling pathway regulates this pituitary organizer such that loss of Wnt5a leads to an expansion of the pituitary organizer and an enlargement of Rathke's pouch. WNT signaling is classified into canonical...
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