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 ...

In response to stress or damage, cells undergo senescence and stop dividing. However, if senescent cells accumulate in ...

Cell metabolism encompasses the integrated network of biochemical reactions by which cells harvest and allocate energy, build macromolecules and maintain redox and ionic balance. Catabolic pathways ...

As reported today at the American Society of Clinical Oncology (ASCO) meeting, researchers at the Nagourney Cancer Institute and Metabolomycs, California-based biotechnology companies working with the ...

B cell activation and antibody class switching requires coordinated metabolic rewiring, with essential roles for amino acid transport, cholesterol metabolism, and prenylation in driving proliferation ...

A newly published review article highlights the critical role of fatty acid metabolism in shaping the tumor microenvironment and influencing cancer progression, offering fresh perspectives for the ...

Researchers at Trinity College Dublin have identified key differences in how immune cells generate and use energy, a process known as cellular metabolism, in people with latent versus active ...

A recent integrative analysis of single-cell sequencing and single-cell spatial mapping of lymph node metastasis in breast cancer reveals novel mechanisms of the metabolic-immune interaction that ...

A compound in aged garlic extract may help reduce age-related muscle decline by activating anti-aging pathways connecting fat tissue, the brain, and muscles.

A 3D rendering showing the internal structure of an animal cell, with several round or wavy structures inside a border. It turns out that the redox state of a cell, such as the animal cell shown, is ...