Emerging science suggests that changes in gut health over time may be connected to the body's declining ability to repair ...

Ashka Shah, a senior at Jericho High School, was one of 40 winners announced Wednesday by the Washington, D.C.-based ...

Although the gut renews itself constantly, its stem cells accumulate age-related molecular changes that quietly alter how ...

The human gut replaces its cells faster than any other tissue in the body. Every few days, fresh cells are produced by specialized stem cells that ...

Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly ...

A research team reports a promising new strategy: combining two already-approved drugs—silybin, a natural liver-protective compound, and carvedilol, a widely used cardiovascular medicine—to powerfully ...

Lung injury is characterized by impaired gas exchange, inflammatory responses, and abnormal tissue repair. In severe cases, it can progress to respiratory failure, posing a threat to public health.