. . . . . . . "[To distinguish the roles of Chk1 and Chk2 in S and G(2) checkpoints after DNA damage, derivatives of the human breast cancer cell line MDA-MB-231 were established that express short hairpin RNAs to selectively suppress Chk1 or Chk2 expression.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:18:07+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .