Northwestern University researchers found that DNA strand separation needs more mechanical pressure than previously thought due to the crowded cellular environment and protein interactions. DNA+Cell+Mechanics
Research shows sleep deprivation increases heart disease risk by affecting biomarkers & inflammation, even in young, healthy individuals. Exercise helps, but can't replace sleep.
Guerreiro tells: "Uncovering the mechanism behind the unusual nuclear organization that characterizes the early embryo has the potential to improve regenerative medicine strategies and human in vitro fertilization outcomes."
Other studies have also shown that growing fibroblasts in media deficient in magnesium results in numerous genomic changes, such as accelerated telomere shortening and an increase in senescence biomarker expression.
