Article
TGF-β signaling alters H4K20me3 status via miR-29 and contributes to cellular senescence and cardiac aging
26 Jun 2018
Abstract excerpt
Cellular senescence is a well-orchestrated programmed process involved in age-related pathologies, tumor suppression and embryonic development. TGF-β/Smad is one of the predominant pathways that regulate damage-induced and developmentally programmed senescence. Here we show that canonical TGF-β signaling promotes senescence via miR-29-induced loss of H4K20me3. Mechanistically, oxidative stress triggers TGF-β...
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