One experimental injection helped mice and pigs heal after heart attack by boosting a protective heart hormone. (CREDIT: ...

A new kind of cellular immunotherapy shows promise in preventing Alzheimer's-associated plaques from forming in the brain – ...

Naked mRNA administration in the testes rescues sperm function, demonstrating a potential therapeutic approach for genetic male infertility.

The tissue grafts have the potential to help thousands of Americans on transplant waitlists—amid a shortage of donor livers.

Botulinum neurotoxin type A — or Botox — may reduce responses to an inflammation-related pain stimulus when injected into the spine, following a study that showed positive effects on mice, published ...