Stanford Researchers Propose Psychological Stress as a Critical Hallmark of Aging

Stanford scientists propose that the impact of psychological elements like trauma and depression are key drivers of aging.

Stanford researchers propose designating psychological factors like past trauma, depression, and loneliness as a new hallmark of aging.

Aging &amp; Longevity

While certain kinds of senescent cells play roles in healing and cancer prevention, many can contribute to aging by promoting inflammation and tissue damage.

When are cells are exposed to certain stressors they become senescent cells and if our immune system can't get rid of them all, some may contribute to aging. 

By reducing brain inflammation, apigenin may protect against cognitive decline associated with aging, according to research out of Colorado State University.


Explore apigenin's benefits for brain health: reducing inflammation, enhancing memory, and protecting against aging-related cognitive decline.

Harvard Scientist David Sinclair's Techniques for Reducing His Biological Age by a Decade

Despite being 54 years old, Sinclair says his health is better than a 20-year-old, and he maintains a reduced biological age — a measurement indicating slowed aging — by exercising and managing what and when he eats.

(David Sinclair | Business Today YouTube segment)

Harvard’s David Sinclair has a biological age a whole decade younger than his age in years, and his routine includes exercising three times per week, eating less often, and avoiding certain foods.

Hiroshima and Nagasaki bombing survivors exhibit accelerated immune system aging, including reduced immune cells and higher levels of reactive oxygen species (ROS) — molecules that harm cells in excess. 


Explore a groundbreaking Japanese study that uncovers a profound connection between atomic bomb radiation and the hastened aging of the immune system. Delve into the enduring repercussions of nuclear warfare, shedding light on the lasting impact of historical events on human health.

Search Result: age acceleration

Stanford Researchers Propose Psychological Stress as a Critical Hallmark of Aging

What Are Senescent Cells and Do They Drive Aging?

Research Supports Apigenin’s Anti-Aging Benefits on The Brain

Harvard Scientist David Sinclair’s Techniques for Reducing His Biological Age by a Decade

Japanese Study Links Radiation with Accelerated Immune Aging: Nuclear Power’s Lasting Impact