Medical research

Surviving sepsis with LECT2

Failure to launch an adequate immune response may be at the root of septic shock, according to a study published in The Journal of Experimental Medicine on December 17th.

Psychology & Psychiatry

Countering brain chemical could prevent suicides

(Medical Xpress)—Researchers have found the first proof that a chemical in the brain called glutamate is linked to suicidal behavior, offering new hope for efforts to prevent people from taking their own lives.

Medical research

Mouse study offers clues to obesity-diabetes link

(HealthDay)—Obesity and type 2 diabetes are clearly intertwined, but researchers say they've found a way to weaken the connection between the two—at least in mice.

Immunology

Survival gene may be key to controlling HIV and hepatitis

(Medical Xpress)—A newly discovered gene that is essential for embryo survival could also hold the key to treating and potentially controlling chronic infections such as HIV, hepatitis and tuberculosis.

Medical research

Study identifies how zebrafish regrow their brains

(Medical Xpress)—An international team of scientists has discovered the mechanism by which zebrafish can re-grow brain neurons after they have suffered traumatic brain injury, and that this mechanism is associated with ...

Immunology

Stopping the itch—new clues into how to treat eczema

More than 15% of children suffer with eczema, or atopic dermatitis, an inflammatory skin disease that in some cases can be debilitating and disfiguring. Researchers reporting in the October issue of Immunity have discovered ...

page 27 from 34