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Cancer

New cancer study findings have been published by S. Dowling and colleagues

Published in Obesity and Diabetes Week, June 29th, 2009

"Orlistat, an anti-obesity drug, is a potent inhibitor of fatty acid synthase (FAS) and tumor cell viability. It can also induce apoptotic cancer cell death," scientists in the United States report.

"We examined the effects of Orlistat on cultured NUGC-3 gastric cancer cells. We identified that inhibition of FAS via Orlistat exposure results in rapid cellular damage preceded by a direct but short-lived autophagic response. The Orlistat induced damage can be reversed through the addition of lipid containing media in a process that normally leads to cell death. By limiting exogenous lipid availability and inhibiting FAS using Orlistat, we demonstrated both a greater...

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