According to research from a team at the University of Utah Health and the University of Nevada, Reno School of Medicine, ...
Increasing paternal age has been linked to elevated health risks for the next generation, including higher risks of obesity ...
We all know the drill for reproduction—sperm meets egg. But mice aren’t people. And the same recipe doesn’t work for human reproductive cells. One reason, according to Dr. Mitinori Saitou at Kyoto ...
New research shows how sperm RNA changes as men age, revealing a biological shift that may affect reproduction and child ...
By Dr. Priyom Bose, Ph.D. A newly revealed “aging cliff” in sperm RNA marks a conserved molecular transition from youth to later life, offering fresh insight into how a father’s age may influence the ...
Researchers showed how what appears to be a tangle of DNA is actually organized into a structure that coordinates thousands of genes to form a sperm cell. The work, published as two papers in Nature ...