Unconventional role of RAC1 in MET-driven anchorage-independent tumor growth.

Mol Cell Oncol

Spatial Signalling Team, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK.

Published: August 2020

We reported that RAC1 is a master regulator of cell migration and anchorage-independent growth, downstream of the oncogenic Receptor Tyrosine Kinase (RTK) MET. RAC1 growth-promoting role is guanosine triphosphatase (GTPase)- and phosphatidylinositol 3-kinase (PI3K)-independent but promotes mammalian target of rapamycin (mTOR) signaling through triggering its plasma membrane localization.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7671004PMC
http://dx.doi.org/10.1080/23723556.2020.1803029DOI Listing

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