Male fertility hinges on many intricate processes, with the blood-testis barrier (BTB) standing as one of the most critical ...

Simon Dix is urging men to get over the “embarrassment” of seeking medical care for their reproductive organs, sharing how he now has a “miracle child” with his partner after losing both testicles to ...

Scientists have now conducted the first clinical trial of spermatogonial stem cell (SSC) transplantation, which entails ...

However, new research has not only challenged this view, it has simultaneously spawned a new mystery surrounding human evolution. Using full genome sequencing, researchers discovered that modern ...

Human biology is not black and white ... They carry information about whether gonads should develop into ovaries or testes. Usually, but not always, having two X chromosomes is the blueprint ...

What's more, according to their analysis of modern human DNA, one of these isolated populations left a stronger legacy in our genes than the other. "The question of where we come from is one that has ...

However, the human body evolved to function in the gravity of Earth. So time in the weightlessness of space can take years from which to fully recover. Astronauts Suni Williams and Butch Wilmore ...

You can get in touch with Ian by emailing [email protected]. Languages: English. A lost chapter in human evolution has been revealed after an analysis of modern DNA found that we come from ...

Angiotensin-converting enzyme 2 (ACE2), identified as a receptor for SARS-CoV-2, is expressed in human testes, specifically in Sertoli cells. Liu et al. (48) conducted scRNA-seq analysis on 853 male ...

It is a deep question, from deep in our history: When did human language as we know it emerge? A new survey of genomic evidence suggests our unique language capacity was present at least 135,000 ...