Characteristics
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AT13148 blocks AKT, p70S6K, PKA, ROCK, and SGK substrate phosphorylation inducing concentration dependent apoptosis in cancer cells. It also shows anti-tumor efficacy in HER2-positive, PIK3CA-mutant BT474 breast, PTEN-deficient PC3 human prostate cancer and PTEN deficient MES-SA uterine tumor in xenografts. Gene expression studies shows that AT13148 has a predominant effect on apoptosis genes.
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