Scientists have discovered that the protein machines that shape our DNA can switch direction. Until now, researchers believed that these so-called SMC motors that make loops into DNA could move in one ...
Scientists have discovered a surprising mechanism by which the inherited genetic mutation known to cause Huntington's disease leads to the death of brain cells. The findings change the understanding ...
One type of co-excluder bacteria, called Faecalibacterium, stood out as particularly important. It produces chemicals called short-chain fatty acids by breaking down a variety of fibres in our diet.