Epigenetic Aging is Accelerated in Large Dogs versus Small Dogs
Smaller dog breeds live for longer than larger dog breeds, which perhaps allows some insight into mechanisms of aging. Researchers here find that age-related change in the epigenetic regulation of nuclear DNA structure and gene expression proceeds more rapidly in larger dogs, particularly in regions

<p>Smaller dog breeds live for longer than larger dog breeds, which perhaps allows some insight into mechanisms of aging. Researchers here find that age-related change in the epigenetic regulation of nuclear DNA structure and gene expression proceeds more rapidly in larger dogs, particularly in regions</p>