Primary cilia and coordination of receptor tyrosine kinase (RTK) and transforming growth factor β (TGF-β) signaling

44 Citations (Scopus)

Abstract

Since the beginning of the millennium, research in primary cilia has revolutionized our way of understanding how cells integrate and organize diverse signaling pathways during vertebrate development and in tissue homeostasis. Primary cilia are unique sensory organelles that detect changes in their extracellular environment and integrate and transmit signaling information to the cell to regulate various cellular, developmental, and physiological processes. Many different signaling pathways have now been shown to rely on primary cilia to function properly, and mutations that lead to ciliary dysfunction are at the root of a pleiotropic group of diseases and syndromic disorders called ciliopathies. In this review, we present an overview of primary cilia-mediated regulation of receptor tyrosine kinase (RTK) and transforming growth factor b (TGF-b) signaling. Further, we discuss how defects in the coordination of these pathways may be linked to ciliopathies.

Original languageEnglish
Article numbera028167
JournalCold Spring Harbor Perspectives in Biology
Volume9
Issue number6
Number of pages18
ISSN1943-0264
DOIs
Publication statusPublished - Jun 2017

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