Scientists have developed a technique that aligns stem cells into a single sheet, resulting in a marked increase in the secretion of signaling proteins which help repair tissue and regulate the immune ...

Scientists have found evidence of new brain cells sprouting in adults - a process that many thought only occurred in children ...

The UCLA advance opens the door to growing other vascularized organ models, including intestines and colons, providing ...

South Africa has one of the world's richest fossil records of hominins (humans and their fossil ancestors). But many ...

We know what our immune system is about. It’s what fends off bugs and determines how long it takes us to recover from ...