New study shows how bacteria adapted a virus-derived injection system to recognize and attach to many different types of ...

Nerve cells are not just nerve cells. Depending on how finely we distinguish, there are several hundred to several thousand different types of nerve cell in the human brain according to the latest ...

Researchers at the University of California San Diego (UCSD) have found that two of the most frequently administered stem cell therapies, which are often used interchangeably, actually contain ...