RGS2-mediated translational control drives cellular dormancy and resistance to ER-stress-induced apoptosis by inducing proteasome-mediated ATF4 degradation
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ABSTRACT: Slow-cycling/dormant cancer cells (SCCs) are thought to cause cancer relapse, but the underlying biology remains obscure. A subpopulation of SCCs has been found even in rapidly growing tumors and cancer cell lines. To investigate the mechanism underlying cellular dormancy, we obtained SCCs from three NSCLC cell lines (H460, H1299, and SK-MES-1) and PDX tumor by using a cell proliferation-dependent fluorescent dye (CSFE).
ORGANISM(S): Homo sapiens
PROVIDER: GSE141218 | GEO | 2020/08/31
REPOSITORIES: GEO
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