GSE160000
Unbiased identification of CSDE1-regulated targets during oncogene-induced senescence [RNA-Seq-sh]
We show that the RNA-binding protein CSDE1/UNR promotes oncogene-induced senescence (OIS) in primary mouse keratynocytes challenged by over-expression of H-RASv12. Depletion of CSDE1 leads to senescence bypass, cell immortalization and tumor formation. Combining individual nucleotide cross-linking and immunoprecipitation (iCLIP), RNA-seq and polysome profiling followed by functional studies, we identify targets regulated by CSDE1 and uncover the downstream molecular mechanisms. Overall design: RNA-seq from H-Ras infected PMK upon CSDE1 depletion was performed to identify the CSDE1 targets regulated at the steady state level during OIS.