“This is an early but exciting step toward recharging aging tissues using their own biological machinery,” Gaharwar says in ...

A dual-action nanomaterial uses cancer’s own chemistry to destroy tumors while leaving healthy cells unharmed.

“For many cell-based therapies, progress comes from connecting the right pieces at the right moment,” Klein said. “When ...

One of the most enduring goals in regenerative medicine is deceptively simple: replace a person's damaged or dying cells with ...

Researchers have developed two innovative tools to help us delve deeper into cell communication, offering spatial insight ...

Immune responses rely on the efficient movement of immune cells within the complex and geometrically unpredictable three-dimensional tissues that make up our bodies. Recent research by the Sixt group ...

Dissociating tissues into single cells is a core laboratory technique and vital for widely used applications such as next-generation sequencing or flow cytometry. Scientists who employ tissue ...

Aging muscles heal more slowly after injury—a frustrating reality familiar to many older adults. A UCLA study conducted in ...

Scientists discover how yellow fever and encephalitis viruses enter human cells, and block them with decoy molecules.