WASHINGTON — Cells taken from testicles seem as versatile as the stem cells derived from embryos, researchers reported Wednesday in what may be yet another new approach in a burgeoning scientific ...

Erectile dysfunction (ED) is a common condition affecting millions of men worldwide. While traditional treatments, such as medications and surgical methods, offer temporary relief, new advancements in ...

Please provide your email address to receive an email when new articles are posted on . Researchers defined eight subsets of airway CD4+ tissue-resident memory T cells. Nearly 65% of all CD4+ T cells ...

Men tend to lose the Y chromosome from their cells as they age. But because the Y bears few genes other than for male determination, it was thought this loss would not affect health. But evidence has ...