RAL GTPases mediate EGFR-driven intestinal stem cell proliferation and tumourigenesis.
Nászai M, Bellec K, Yu Y, Román-Fernández A, Sandilands E, Johansson J, Campbell AD, Norman JC, Sansom OJ, Bryant DM, Cordero JB.
Nászai M, et al. Among authors: cordero jb.
Elife. 2021 Jun 7;10:e63807. doi: 10.7554/eLife.63807.
Elife. 2021.
PMID: 34096503
Free PMC article.
Here, we show that RAL GTPases are necessary and sufficient to activate EGFR/MAPK signalling in the intestine, via induction of EGFR internalisation. Knocking down Drosophila RalA from intestinal stem and progenitor cells leads to increased levels of plasma membrane-associ …
Here, we show that RAL GTPases are necessary and sufficient to activate EGFR/MAPK signalling in the intestine, via induction of EGFR interna …