- Key protein that modulates organismal aging identified
Scientists have identified a key factor that regulates the autophagy process, a kind of cleansing mechanism for cells in which waste material and cellular debris is gobbled up to protect cells from damage, and in turn, modulates aging.
- Study casts doubt on theory that retired NFL players suffer unique cognitive disorder
The media have widely reported that retired NFL players are at risk for chronic traumatic encephalopathy, which causes aggression, depression, dementia and suicidality. But a study of retired NFL players finds no evidence to support this theory.
