Neuropathy-causing TRPV4 mutations disrupt TRPV4-RhoA interactions and impair neurite extension

TRPV4 dominant mutations cause neuropathy. Here, the authors show that TRPV4 binds and interacts with RhoA, modulating the actin cytoskeleton. Neuropathy-causing mutations of TRPV4 disrupt this complex, leading to RhoA activation and impairment of neurite extension in cultured cells and flies.

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Detalles Bibliográficos
Autores principales: Brett A. McCray, Erika Diehl, Jeremy M. Sullivan, William H. Aisenberg, Nicholas W. Zaccor, Alexander R. Lau, Dominick J. Rich, Benedikt Goretzki, Ute A. Hellmich, Thomas E. Lloyd, Charlotte J. Sumner
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/c12c32fb25af4c0fbec8907050b017a1
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Sumario:TRPV4 dominant mutations cause neuropathy. Here, the authors show that TRPV4 binds and interacts with RhoA, modulating the actin cytoskeleton. Neuropathy-causing mutations of TRPV4 disrupt this complex, leading to RhoA activation and impairment of neurite extension in cultured cells and flies.