Male infertility remains a significant clinical and social challenge, with genetic factors playing a crucial role in the aetiology of the condition. The genetic landscape is remarkably complex, ...

Male and female embryos begin developing differently just 7 days after fertilization, Cornell scientists find. The discovery could transform IVF and drug testing. (CREDIT: Shutterstock) In a quiet lab ...

Many couples struggle with infertility. Contrary to popular belief, men are just as often the cause of an unfulfilled desire for children as women—and genetics play a significant role in this.

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Male infertility is a growing concern worldwide, contributing to nearly half of all infertility cases. While there are many causes, genetic factors account for 15%-30% of male infertility cases.

For many couples struggling with infertility, the most frustrating thing is that doctors being unable to explain why pregnancy is not happening despite medical intervention. A new Indian study now ...

ANN ARBOR—Because same-sex sexual behavior does not result in offspring, evolutionary biologists have long wondered how the genes associated with this behavior have persisted in the human genome, and ...

Adult male germ cell tumors (GCTs) arise by transformation of totipotent germ cells. They have the unique potential to activate molecular pathways, in part mimicking those occurring during ...