Study findings map out a new way in which antiviral signals engage with cellular metabolism to balance defense and repair.

In living organisms, the cell membrane plays a crucial role. It’s not just a protective barrier—it also senses the environment, helps transport molecules, and allows cells to adapt and change. This ...

When our body fights an infection, the immune system must quickly activate defenses and trigger a beneficial inflammatory ...

Vitamin B12 is long understood as a vital nutrient required for red blood cell formation and nerve function, but a new ...

Cell metabolism comprises the complete set of chemical reactions that sustain life by converting nutrients into energy and essential biomolecules. It is broadly divided into anabolic pathways, which ...

Senescence, aging, and age-related diseases represent complex biological phenomena with significant impacts on human health, and metabolism and metabolomics play pivotal roles in understanding their ...

Metabolism, far from being just a housekeeping function, underlies all changes in cell size and function ...

In a scientific first, researchers from Vanderbilt University and the University of California, San Diego, have generated a high-resolution metabolic "map" of how cells orchestrate glucose processing, ...

Artist rendering showing a vortex of energy and how certain lipids and fatty acids come together to form a membrane. The process is cyclical as components come together and separate and energt is ...

Understanding how tumors change their metabolism to resist treatments is a growing focus in cancer research. As cancer cells adapt to therapies, their metabolism often shifts, which can help them ...

Your metabolism serves as your body’s internal engine, determining how efficiently you burn calories, process nutrients, and maintain energy levels throughout the day. While many people blame genetics ...