Search Results - "Diaz, H. Bruce"
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LY2606368 Causes Replication Catastrophe and Antitumor Effects through CHK1-Dependent Mechanisms
Published in Molecular cancer therapeutics (01-09-2015)“…CHK1 is a multifunctional protein kinase integral to both the cellular response to DNA damage and control of the number of active replication forks. CHK1…”
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LY2603618, a selective CHK1 inhibitor, enhances the anti-tumor effect of gemcitabine in xenograft tumor models
Published in Investigational new drugs (01-02-2016)“…Summary Pharmacological inhibition of CHK1 in the absence of p53 functionality leads to abrogation of the S and G2/M DNA damage checkpoints. We report the…”
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PAK1 Phosphorylation of MEK1 Regulates Fibronectin-Stimulated MAPK Activation
Published in The Journal of cell biology (21-07-2003)“…Activation of the Ras-MAPK signal transduction pathway is necessary for biological responses both to growth factors and ECM. Here, we provide evidence that…”
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Preclinical analyses and phase I evaluation of LY2603618 administered in combination with Pemetrexed and cisplatin in patients with advanced cancer
Published in Investigational new drugs (01-10-2014)“…Summary LY2603618 is an inhibitor of checkpoint kinase 1 (CHK1), an important regulator of the DNA damage checkpoints. Preclinical experiments analyzed…”
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Abstract B248: Characterization and preclinical development of LCI-1, a selective and potent Chk1 inhibitor in phase 1 clinical trials
Published in Molecular cancer therapeutics (10-12-2009)“…Abstract Interference of DNA damage checkpoints has been demonstrated to be a highly effective means of increasing the cytotoxicity of a wide number of…”
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Regulation of the protein kinase Raf-1 by oncogenic Ras through phosphatidylinositol 3-kinase, Cdc42/Rac and Pak
Published in Current biology (09-03-2000)“…Activation of the protein kinase Raf-1 is a complex process involving association with the GTP-bound form of Ras (Ras–GTP), membrane translocation and both…”
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