Products of Transfer RNA Cleavage are Essential for Stress Response Slowing of Aging (opens in new tab)

Biochemistry is enormously complex. The closer that researchers look, the more that they will find. Details remain incompletely mapped and understood at every level; there are only so many researchers and only so much funding. Much of the ongoing fundamental research into interventions to treat aging remains focused on the ability of mild stress to provoke beneficial changes in cell behavior, such as the way in which calorie restriction or heat produce increased cell maintenance activities. H...