Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During their preparation for this battle, B cells transiently revert to a more ...

When injured, cells have well-regulated responses to promote healing. These include a long-studied self-destruction process that cleans up dead and damaged cells as well as a more recently identified ...

Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During ...

Scientists have uncovered a gut-specific epigenetic aging mechanism that links inflammation and iron imbalance to cancer risk ...

Cancer immunotherapy has been transformed by engineered T cells, but those bespoke treatments are slow, expensive, and out of ...

It’s a joint venture. Longevity enthusiasts are flying around the world and spending thousands of dollars to have stem cells injected into their ailing knees. Bryan Johnson, the businessman famed for ...

Researchers at Lund University in Sweden have created a method that makes it possible to transform the brain’s support cells ...