Missing link found between brain, immune system

In a stunning discovery that overturns decades of textbook teaching, researchers at the University of Virginia School of Medicine have determined that the brain is directly connected to the immune system by vessels previously ...

Jun 01, 2015
popularity81911 comments 2

Elephants provide big clue in fight against cancer

Carlo Maley spends his time pondering pachyderms—and cactuses and whales, and a wide array of non-human species—all in pursuit of the answer to this question: Why do some life forms get cancer while others do not?

Oct 09, 2015
popularity258 comments 2

Study shows antioxidant use may promote spread of cancer

A team of scientists at the Children's Research Institute at UT Southwestern (CRI) has made a discovery that suggests cancer cells benefit more from antioxidants than normal cells, raising concerns about the use of dietary ...

Oct 14, 2015
popularity779 comments 9

Researchers find proteins that shut down HIV-1

A pair of studies by researchers at the University of Massachusetts Medical School, the University of Trento in Italy, and the University of Geneva in Switzerland, point to a promising new anti-retroviral strategy for combating ...

Sep 30, 2015
popularity975 comments 0

Extra brain cells make males remember sex

A pair of neurons have been found in the brain of male nematode worms that allow them to remember and seek sex even at the expense of food. These neurons, which are male-specific, are required for sex-based differences in ...

Oct 14, 2015
popularity2431 comments 1