Article
Reduction of endogenous TGF-beta does not affect phenotypic development of sympathoadrenal progenitors into adrenal chromaffin cells.
Mechanisms of development - 1 Dec 2001
Combs S E, Ernsberger U, Krieglstein K, Unsicker K
Abstract excerpt
Adrenal chromaffin cells and sympathetic neurons are related, but phenotypically distinct derivatives of the neural crest. Molecular cues that determine the chromaffin cell phenotype have not yet been identified; in contrast to a widely held belief, glucocorticoid signaling is apparently not relevant (Development 126 (1999) 2935). Transforming growth factor-betas (TGF-betas) regulate various aspects of embryonic...
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