Double Trouble: Concomitant <i>RB1</i> and <i>BRCA2</i> Depletion Evokes Aggressive Phenotypes.

Mandigo, Amy C; Knudsen, Karen E · Clin Cancer Res · 2020

basic_science · Level V

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Abstract

Coordinate single- or two copy loss of the <i>BRCA2</i>/<i>RB1</i> tumor suppressor genes, which reside in close chromosomal proximity, were found to be associated with aggressive prostate cancer and therapeutic resistance. Modeling these events and analyses of human cancers suggest that dual depletion of <i>BRCA2/RB1</i> may represent a distinct subtype of disease.<i>See related article by Chakraborty et al., p. 2047</i>.

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