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 ...

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

Researchers uncover dynamic “dancing” molecules in spinal cord organoids, offering insights into neural development and ...

(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, ...

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 ...

It’s ah-choo much for the body to handle. Viral infections like the flu and COVID-19 can “awaken” dormant breast cancer cells hiding in the lungs, paving the way for deadly metastatic disease, a new ...

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 ...

Losing weight can be a lot of work, which makes it all the more frustrating when, little by little, the weight creeps back. Now, a study suggests that fat cells retain a memory or past obesity, which ...

The cells in our bodies move in groups during biological processes such as wound healing and tissue development—but because of resistance, or viscosity, those cells can't just neatly glide past each ...