Sterol regulatory element binding protein 1 couples mechanical cues and lipid metabolism
SREBP transcription factors activate lipid synthesis and generate raw materials to lipidate various proteins. Here, the authors show that a stiff cellular environment causes RhoA lipidation and acto-myosin contraction, which inhibits SREBP1 and connects the extracellular matrix to lipid metabolism.
Guardado en:
Autores principales: | Rebecca Bertolio, Francesco Napoletano, Miguel Mano, Sebastian Maurer-Stroh, Marco Fantuz, Alessandro Zannini, Silvio Bicciato, Giovanni Sorrentino, Giannino Del Sal |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2019
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Materias: | |
Acceso en línea: | https://doaj.org/article/7fe5dfbc24b447fdbd0f7459337489fa |
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