This illustration shows the major cell types affected by cellular senescence in various skeletal diseases. As the body ages, senescent cells accumulate in different tissues—including bone, cartilage, ...

New research reveals that exercise doesn't just benefit muscles or the heart—it triggers a cascade of molecular and cellular changes across nearly every organ in the body. In a sweeping study of rats, ...

A new study has found an answer for a long-lasting question in aging research - Is Alzheimer’s disease-dementia a form of accelerated aging or is there a different path that can lead us to healthier ...

Many biological processes are regulated by electricity-from nerve impulses to heartbeats to the movement of molecules in and ...

Analysis of 1.6 million brain cells from older adults has captured the cellular changes that occur in Alzheimer's early stages, revealing potential new targets and routes for prevention. An analysis ...

UC Santa Barbara professor Dorit Hanein, a leading expert in cellular tomography — a technique that allows researchers to see the inside of a cell in three dimensions with remarkable detail — has been ...

An analysis of more than 1.6 million brain cells from older adults has captured the cellular changes that occur in the early stages of Alzheimer's disease, potentially revealing new routes for ...

Pyruvate dictates redox balance and cell size, establishing metabolism as a dominant regulator of cellular fitness, unveiling new strategies to modulate cancer, regeneration, and diabetes.

In the same vein as weather forecast models that predict developing storms, researchers have now developed a method to predict the cell activity in tissues over time. The new software combines ...