Monica Seles, the former tennis star, has experienced a couple of rare misfortunes in her life. In April 1993, Seles was playing at a tournament in Germany when a fan, fixated on her tennis rival ...

Biliary hyperkinesia is an emerging functional gallbladder disorder characterized by elevated gallbladder ejection fraction and right upper quadrant pain in the absence of gallstones. This case study ...

Just like in yeast and animal cells, vacuoles in plants are responsible for breaking down unwanted cellular components. At the same time, vacuoles in seeds also serve the opposite role—storing large ...

The Nobel Prize in Medicine was awarded on Monday to three scientists for discovering how a particular kind of cell can stop the body's immune system from attacking itself.

Regulatory T cells help your immune system distinguish between ‘self’ and ‘nonself’ – and can open doors to better treatments for cancer, autoimmune disease and transplant rejection.

This important work fills a gap in the characterization of motor architecture and chemical coupling of the male reproductive system, crucial to understanding male reproduction and fertility. The ...