A new model of tiny human ovary organoids, or ovaroids, has been developed from stem cells, according to research presented ...

A new AI model can deduce a person's biological age using a selfie. Could it be used to guide cancer treatment decisions?

Researchers identified a natural 'brake' within the innate immune system: the inhibitory receptor Siglec-E (SigE) and its human counterparts, Siglec-7 and Siglec-9. This receptor helps prevent ...

Current treatments to prevent organ transplant rejection focus mainly on suppressing T cells, part of the adaptive immune ...