safeguard to exclude damaged DNA from the lineage. An intricate DNA damage response
(DDR) signaling network ensures that the response is proportional to the severity of the
damage. We combined an RNA interference screen targeting all kinases, phosphatases,
and transcription factors with global transcriptomics and phosphoproteomics to map the
DDR in mouse embryonic stem cells treated with the DNA cross-linker cisplatin. Networks …