Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshaping immune responses and potentially driving inflammatory disease. Scientists have ...

For some people, taking protein powder may lead to digestive symptoms such as indigestion, nausea, or stomach pain. 13 ...

Add Yahoo as a preferred source to see more of our stories on Google. New AI model predicts mRNA protein output, aiding drug and vaccine design by targeting specific cells. (CREDIT: Science Photo ...

Eating protein helps you feel full and control your appetite. Proteins are vital for building and repairing body tissues and boosting immune health. Enzymes, which are proteins, help your body with ...

What you need to know about this essential macronutrient and how it works. Reviewed by Dietitian Kelli McGrane, M.S., RD Proteins are made up of amino acids and are found in every cell of the body.

A new way of looking at tooth enamel could give scientists a path to deeper understanding of the health of human populations, from the ancient to the modern. The method examines two immune proteins ...

A new study shows that protein sequences associated with microbial communities in the human gut have uniquely low stoichiometric water content and undergo counterintuitive chemical shifts toward ...

Proteins circulating in the blood could accelerate the aging of blood vessels and increase silent cardiac risk.

A new study by researchers at Kiel University and MPI-EvolBio describes how more efficient protein production drives the ...

Scientists at Sanford Burnham Prebys have developed a clearer picture of how crucial machinery in the human cell’s recycling process for obsolete and misshapen proteins—known as proteasomes—are formed ...