Antitumor Activity of the Glutaminase Inhibitor CB-839 in Triple-Negative Breast Cancer

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Antitumor activity of the glutaminase inhibitor CB-839 in triple-negative breast cancer.

Glutamine serves as an important source of energy and building blocks for many tumor cells. The first step in glutamine utilization is its conversion to glutamate by the mitochondrial enzyme glutaminase. CB-839 is a potent, selective, and orally bioavailable inhibitor of both splice variants of glutaminase (KGA and GAC). CB-839 had antiproliferative activity in a triple-negative breast cancer (...

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ژورنال

عنوان ژورنال: Molecular Cancer Therapeutics

سال: 2014

ISSN: 1535-7163,1538-8514

DOI: 10.1158/1535-7163.mct-13-0870