Epigenetics connected to the optimal life expectancy of mammals– including us
The optimal life expectancy of mammals might be connected to "DNA methylation," which assists manage the activity of genes. (Image credit: Jamie Grill by means of Getty Images)
Why do typical shrews live for just 2 years, while bowhead whales make it through for 2 centuries? And could the response offer us tips regarding how to extend our own, human life expectancy?The optimal life expectancy of each types is approximated utilizing the age of its longest-living member, and these differ by orders of magnitude amongst mammals. Now, researchers propose that "epigenetics" might a minimum of partially describe these distinctions. They published their yet-unreviewed findings in November to the preprint database bioRxiv.While "genes" is the research study of genes, "epigenetics" is the...