Common gut bacteria use protein delivery systems to interact directly with human cells, reshaping how scientists view the ...

New research by UCLA Health and UC San Francisco has uncovered why certain brain cells are more resilient than others to the buildup of a toxic protein that is a hallmark of Alzheimer's disease and ...

Reducing RAD23A levels helped nerve cells better handle toxic TDP-43 protein clumps, improving survival and function in an ALS mouse model.

The recommended target for protein intake increased from 0.8 g/kg/day to 1.2-1.6 g/kg/day in 2026. Individual protein requirements vary by age, sex, and physical activity.

Most mutations that cause disease by swapping one amino acid out for another do so by making the protein less stable, according to a major study of human protein variants that was published in Nature ...

Viruses attack nearly every living organism on Earth. To do so, they rely on highly specialized proteins that recognize and ...

A comprehensive analysis of over 500,000 human protein variants reveals that 60% of disease-causing missense mutations reduce protein stability In a recent study published in Nature, researchers used ...

Bacteria in the human gut can directly deliver proteins into human cells, actively shaping immune responses.

You can create flavorful, high-protein meals with combinations of beef, turkey, salmon, eggs, tofu, lentils, beans, grains, ...