Targeting the Phosphatidylinositol-3-kinase Pathway in Gastric Cancer: Can Omics Improve Outcomes?

作者: Phu Tran , Cham Nguyen , Samuel J. Klempner

DOI: 10.5213/INJ.1632740.370

关键词: CancerSignal transductionBreast cancerNeuroendocrine tumorsBioinformaticsKidney cancerChronic lymphocytic leukemiaPI3K/AKT/mTOR pathwayKinaseCancer researchMedicine

摘要: Phosphatidylinositol-3-kinase (PI3K) pathway signaling is an established oncogenic signal transduction implicated in multiple malignancies. Therapeutic targeting of PI3K components has improved outcomes chronic lymphocytic leukemia, kidney cancer, breast and neuroendocrine tumors. Gastric cancers harbor some the highest rates alterations but attempts to translate this genomic observation have met with limited clinical success novel approaches are needed. In following review we discuss signaling, previous preclinical investigations gastric future strategies aimed at overcoming resistance improving efficacy. Identification refinement molecular tumor subtypes, development predictive biomarkers along, rational drug combination key capitalizing on therapeutic potential directed therapies cancers.

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