Stressed, depressed women live shorter

Providing a new possible link between the mind and body, a study says women under chronic stress have significantly lower levels of klotho, a hormone that regulates aging and enhances cognition.

Longevity protein protects memory in Alzheimer's

A life-extending protein may protect against learning and memory deficits in Alzheimer's disease, scientists say.

Protein klotho can protect against Alzheimer's symptoms

 A new research has revealed that a protein linked to longevity and enhanced cognition can protect against Alzheimer's symptoms.

This gene makes you smart

In what could open up new therapeutic avenues for the prevention of Alzheimer`s disease and other forms of dementia, scientists have now identified a gene that could play a role in making some people smarter than others.