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Ref Type | Journal Article | ||||||||||||
PMID | (29237805) | ||||||||||||
Authors | Ai J, Chen Y, Peng X, Ji Y, Xi Y, Shen Y, Yang X, Su Y, Sun Y, Gao Y, Ma Y, Xiong B, Shen J, Ding J, Geng M | ||||||||||||
Title | Preclinical Evaluation of SCC244 (Glumetinib), a Novel, Potent, and Highly Selective Inhibitor of c-Met in MET-dependent Cancer Models. | ||||||||||||
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Abstract Text | Because the receptor tyrosine kinase c-Met plays a critical role in tumor growth, metastasis, tumor angiogenesis, and drug resistance, the c-Met axis represents an attractive therapeutic target. Herein, we report the first preclinical characterization of SCC244, a novel, potent, and highly selective inhibitor of c-Met kinase. SCC244 showed subnanomolar potency against c-Met kinase activity and high selectivity versus 312 other tested protein kinases, making it one of the most selective c-Met inhibitors described to date. Moreover, this inhibitor profoundly and specifically inhibits c-Met signal transduction and thereby suppresses the c-Met-dependent neoplastic phenotype of tumor and endothelial cells. In xenografts of human tumor cell lines or non-small cell lung cancer and hepatocellular carcinoma patient-derived tumor tissue driven by MET aberration, SCC244 administration exhibits robust antitumor activity at the well-tolerated doses. In addition, the in vivo antitumor activity of SCC244 involves the inhibition of c-Met downstream signaling via a mechanism of combined antiproliferation and antiangiogenic effects. The results of the current study provide a strong foundation for the clinical investigation of SCC244 in patients with tumors harboring c-Met pathway alterations. Mol Cancer Ther; 17(4); 751-62. ©2017 AACR. |
Molecular Profile | Treatment Approach |
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Gene Name | Source | Synonyms | Protein Domains | Gene Description | Gene Role |
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Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
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SCC244 | Glumetinib|SCC-244|SCC 244 | MET Inhibitor 59 | SCC244 (glumetinib) is an ATP-competitive inhibitor of MET, which may lead to cell-cycle arrest, decreased cell proliferation, and inhibition of tumor growth (PMID: 29237805). |
Gene | Variant | Impact | Protein Effect | Variant Description | Associated with drug Resistance |
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Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
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