Wednesday 24 July 2013

Thwarting protein production slows cancer cells' malignant march

Protein production or translation is tightly coupled to a highly conserved stress response that cancer cells rely on for survival and proliferation, according to Whitehead Institute researchers. In mouse models of cancer, targeted therapeutic inhibition of translation disrupts this survival response, dramatically slowing tumor growth and potentially rendering drug-resistant tumors vulnerable to other therapies. Read more here.

Study mentioned: Santagata S, et al. Tight coordination of protein translation and HSF1 activation supports the anabolic malignant state. Science. 2013 Jul 19;341(6143):1238303. PMID: 23869022

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