Scientists have identified an RNA-based sperm aging clock driven by rsRNA length changes, which may help assess paternal reproductive risk and offspring health.

The retina is a thin layer of neural tissue at the back of the eye that detects light and converts it into signals, sent to the brain. During development, all the specialized neurons in the ...

The arterial vasculature is the second most frequently calcified structure in the human body after the skeleton. Calcification of the aorta and aortic valves occurs in most individuals in westernized ...

A new study by scientists has shown that aging is not necessarily accompanied by continuous decline: almost half of adults over 65 have shown improvements in cognitive or physical activity over the ...

As populations age worldwide, the decline of the immune system, a process known as immunosenescence, has become a critical biomedical challenge. This decline leads to increased susceptibility to ...

Researchers at the University of Arkansas at Pine Bluff (UAPB) have found that a rice bran compound delivered through nanotechnology may help protect cells from age-related damage, highlighting a ...

The global stem cell therapy market is projected to experience robust growth, with an expected annual growth rate of 20% by 2029. Key drivers behind this expansion include a favorable investment ...

Read more about Nanoparticle and AI-driven vaccines target broad protection against emerging threats on Devdiscourse ...

Cancer research continues to evolve as scientists strive to unravel the complexities of tumor biology, molecular signaling, and metabolic adaptations.

Scientists have identified prematurely aged astrocytes in the brains of Alzheimer’s patients, particularly those with the APOE4 risk gene. Their findings suggest that cellular senescence in these ...

Research has uncovered a surprising biological twist: molecules that help support healthy aging can also contribute to cancer growth.

Aging and male sex are major risk factors for abdominal aortic aneurysm (AAA), a disease characterized by vascular cell phenotypic switching and aortic wall remodeling. Mitochondrial oxidative stress ...