Article
Autophagy: Molecular Mechanisms and their Implications for Anticancer Therapies
7 Feb 2011
Abstract excerpt
Autophagy is a catabolic process whereby cells maintain homeostasis by eliminating unnecessary proteins and damaged organelles. It may be triggered under physiological conditions, such as nutrient starvation, or in response to a variety of stress stimuli, such as exposure to radiations or cytotoxic compounds. Although autophagy is basically a protective mechanism that sustains cell survival under adverse...
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