Metabolism, far from being just a housekeeping function, underlies all changes in cell size and function ...

The ankle's ability to regenerate cartilage uses the same mechanisms that enable some animals to grow new limbs, and it could be harnessed to repair cartilage in knees and hips hobbled by ...

A new study from MIT neuroscientists reveals how rare variants of a gene called ABCA7 may contribute to the development of Alzheimer's in some of the people who carry it. Science X Daily and the ...