Article
Ataxia telangiectasia and Rad3-related inhibitors and cancer therapy: where we stand
24 Apr 2019
Abstract excerpt
BACKGROUND: The ataxia telangiectasia and Rad3-related (ATR) checkpoint kinase 1 (CHK1) pathway plays an essential role in suppressing replication stress from DNA damage and oncogene activation. MAIN BODY: Preclinical studies have shown that cancer cells with defective DNA repair mechanisms or cell cycle checkpoints may be particularly sensitive to ATR inhibitors. Preclinical and clinical data from early-phase...
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