Starved epithelial cells uptake extracellular matrix for survival

Inhibition of PI3K/mTOR, which mimics nutrient starvation, causes death of detached but not matrix-attached cancer cells. Here the authors show that nutrient restriction of epithelial cells causes uptake of the matrix protein laminin, which results in increased intracellular amino acids and enhanced...

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Autores principales: Taru Muranen, Marcin P. Iwanicki, Natasha L. Curry, Julie Hwang, Cory D. DuBois, Jonathan L. Coloff, Daniel S. Hitchcock, Clary B. Clish, Joan S. Brugge, Nada Y. Kalaany
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/556105391f034b16b025473af6af6511
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