Medical research

New mechanism extends life of immune system

A new mechanism that slows down and may even prevent the natural aging of immune cells—one of the nine hallmarks of aging—has been identified by an international team led by UCL scientists.

Immunology

Understanding the origins and function of CD14+ immune cells

Dendritic cells and macrophages are immune cells that orchestrate diverse immune functions within many body tissues, including the skin. New work by A*STAR researchers and colleagues shows that CD14+ cells in the skin—long ...

Neuroscience

Closer view of the brain

For Harvard neurobiologist Jeff Lichtman, the question hasn't been whether scientists will ever understand the brain, but how closely they'll have to look before they do.

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