Randomness inside cells can decide whether a cancer returns after chemotherapy or whether an infection survives antibiotics. Even cells with the same DNA can act differently because their molecules ...

Creating mini mitochondria factories helped recharge damaged cells in a dish, providing proof-of-concept work that could pave ...

New research finds that sprint workouts can help clean out old and damaged elements of cells. Here's how, plus how to put the ...

Research shows hair follicle aging begins in your 30s, driven by inflammation-linked gene activity detectable years before ...

A new study published today in Science Translational Medicine by researchers at The University of Texas MD Anderson Cancer ...

One of the biggest risk factors for developing liver cancer is a high-fat diet. A new study from MIT reveals how a fatty diet ...

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 study looked at blood samples from 30 overweight adults taken before and immediately after a max-effort cycling workout, which lasted about 10 to 12 minutes. They then exposed human colon cancer ...

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 ...

Scientists say they have very strong evidence that the adult human brain is capable of making new neurons, a point of ongoing controversy in neuroscience. When you purchase through links on our site, ...

The relationship between two cells can be complicated. They can exchange signals, stick to each other, or even compete for resources. However, in 2007, scientists at Harvard Medical School observed ...