A groundbreaking discovery led scientists to create a world's first - a drug that can reverse the signs of biological aging.

Geroscience shifts the medical focus from treating individual diseases to targeting the fundamental biological drivers of aging. Cellular senescence involves aging cells that cease division but ...

Over one billion people worldwide are over 60, and the population is projected to more than double by 2050. But as more people live into their 60s, 70s, and 80s, health care systems across the globe ...

Aging can be observed in most species, ranging from budding yeast to humans. Aging can be accelerated — in humans, as a result of genetic defects in DNA repair genes 7. Such ‘progeroid’ individuals ...

Multidimensional nature of aging: phenotypic changes across levels of biological complexity. The figure illustrates time-dependent phenotypic change across molecular, cellular, tissue, and organismal ...

Aging is a complex, multifactorial process 1,2 that leads to declining physiology and a susceptibility to disease 3. Yet, little is known about tissue-specific changes that occur with aging in humans.

The way in which blood stem cells evolve over a lifespan differs greatly between humans and mice, new research reveals. The findings provide a new understanding of the critical factors that influence ...

UT Dallas Cognition and neuroscience doctoral student Ezra Winter-Nelson (left) and Dr. Gagan Wig, associate professor of psychology at UT Dallas, have written an article for Proceedings of the ...