Scientists uncover a metabolic vulnerability in aging cells that could be key to restoring resilience and combating ...

Some of the signs of aging in human cells originate in the cell nucleus, because the packaged form of DNA changes with age.

Scientists have developed a detailed map of the breast tissue which shows that as woman age, cells decline and multiply less, ...

Scientists have created the most detailed map to date, comprised of over 3 million cells, showing how breast tissue changes ...

Aging does not arrive all at once. It builds quietly across years, touching cells long before symptoms appear.

As flu season approaches and there is a push for vaccination, a study by Allen Institute scientists has uncovered why vaccines can trigger a weaker response in older adults—aged about 65 years—and ...

As people reach middle age and beyond, their waistlines tend to expand. Additional abdominal fat is known to cause a variety of health problems; it can accelerate aging; slow metabolism down; and ...

Scientists discovered a new type of fat cell precursor (CP-A) that appears specifically during middle age, causing rapid increase in belly fat regardless of diet and exercise habits. Over 80% of fat ...

“In space, stem cells decline in function,” said lead study author Catriona Jamieson, director of the Sanford Stem Cell Institute and professor of medicine at the University of California, San Diego ...