Genetics

Discovery may help to explain mystery of 'missing' genetic risk

A new study could help to answer an important riddle in our understanding of genetics: why research to look for the genetic causes of common diseases has failed to explain more than a fraction of the heritable risk of developing ...

Parkinson's & Movement disorders

Genetic mutations linked to Parkinson's disease

Researchers have discovered how genetic mutations linked to Parkinson's disease might play a key role in the death of brain cells, potentially paving the way for the development of more effective drug treatments.

Medical research

Researchers use gene therapy to restore sense of smell in mice

(Medical Xpress)—A team of scientists from Johns Hopkins and other institutions report that restoring tiny, hair-like structures to defective cells in the olfactory system of mice is enough to restore a lost sense of smell. ...

Genetics

Gene mapping for everyone? Study says not so fast

Gene scans for everyone? Not so fast. New research suggests that for the average person, decoding your own DNA may not turn out to be a really useful crystal ball for future health.

page 4 from 5