Singapore has one of the highest life expectancies in the world, yet many individuals spend almost a decade in poor health ...

When killer T cells of our immune system divide, they normally undergo asymmetric cell division (ACD): Each daughter cell ...

Despite a healthy diet, mice missing teeth showed notable memory loss In A Nutshell Memory declined after tooth loss in mice.

However, details of the intervening steps, as researchers have learned in the past 65 years, are quite complex — certain cells carry the flu antigen to the immune system, specific immune cells respond ...

PHILADELPHIA -- Intermittent calorie restriction improved executive function and memory measures in cognitively intact older adults, an exploratory pilot study suggested. The 8-week randomized ...

A stressful year leads to anxiety. Lasting isolation gives way to depression. An old trauma nags until it becomes paralyzing.

Exercise helps boost brain health, one study shows. Here, researchers and experts explain the findings, plus share the ...

The field of immunology of ageing is rapidly evolving, with T cells playing a pivotal role in maintaining immune competence and overall organismal ...

T-bet expression is required for persistence of memory B cells that have rapid differentiation potential to become antibody-producing plasma cells in response to a second infection BIRMINGHAM, Ala. – ...