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.

Supersulfides, many of which are produced by cysteinyl-tRNA synthetase (CARS), are essential compounds across many different lifeforms. However, the precise physiological roles of CARS-produced ...

A stressful year leads to anxiety. Lasting isolation gives way to depression. An old trauma nags until it becomes paralyzing.

This study shows that vacancy-engineered MoS₂ nanoflowers drive mitochondrial biogenesis in human mesenchymal stem cells by ...

Ultrafine particles, UFPs, the smallest contributors to air pollution, hinder the function of mitochondria in human olfactory mucosa cells, a new study shows. The study showed that traffic-related ...

Many of us remember from high school biology class that mitochondria are the cell’s “power plants.” These small kidney-bean-shaped structures are what convert nutrients from food into ATP — the cell’s ...

Supersulfides play a fundamental role in longevity: maintaining protein folding in the endoplasmic reticulum (ER) and energy production in mitochondria. Ikoma, Japan – Supersulfides are gaining ...