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Epigenetic Regulation of Vigor

Meaning

This scientific concept describes how non-genetic factors, such as lifestyle and environment, influence gene expression patterns that specifically govern an individual’s physical and mental vitality, energy, and robust health. Vigor is not solely determined by the inherited DNA sequence, but rather by the dynamic modifications to the DNA structure, like methylation and histone acetylation, that turn genes on or off. Optimizing this regulation is key to maximizing biological performance and slowing the decline associated with aging. This mechanism offers a tangible link between daily choices and cellular longevity.