Scientists uncover a new “recipe” that shows how exhausted T cells can be reprogrammed to regain their ability to attack tumors.

A hidden clue may explain why some mutated cells become cancerous and others don’t: how fast they divide. A new study from researchers at Sinai Health in Toronto reveals that the total time it takes ...

New research reveals that while losing weight can rejuvenate aging fat tissue, stubborn immune cells keep a “memory” of obesity, offering fresh targets for lasting metabolic health. Study: Selective ...

CLEVELAND—Amyotrophic lateral sclerosis (ALS), known as Lou Gehrig’s disease, is an incurable neurological disorder affecting motor neurons—nerve cells in the brain and spinal cord that control ...

(NewsNation) — Traveling to space can take a toll on the human body, and new research shows it can also speed up aging of blood and immune cells. In the study published in the journal Cell Stem Cell, ...

Spaceflight makes certain human stem cells age faster, a new study has found, furthering scientists’ understanding of the potential effects of space exploration on the human body. Stem cells are found ...