Article
Genotoxic stress response gene expression in the mid-organogenesis rat conceptus.
Toxicological sciences : an official journal of the Society of Toxicology - 1 Jul 2003
Vinson Robert K, Hales Barbara F
Abstract excerpt
The ability of the conceptus to respond to genotoxic stress may be critical for normal development, particularly after exposure to genotoxic teratogens. Members of the phosphatidylinositol 3-kinase (PI3K) superfamily are involved in controlling cell cycle activity and maintaining genomic stability. The expression of PI3K family members ATM, ATR, and DNA-PKcs, and downstream genes p53, GADD45, and p21, was...
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