Synthetic proteins with improved properties could fight infection, help treat diseases, and more.

New research may upend ideas about how proteins travel out of E. Coli cells, which could help in the treatment of disease.

Overactive parathyroid glands can lead to kidney stones and bone disorders, especially in elderly women. Now, scientists may know how to keep them in check.

Extracting proteins from fossils reveals surprises in sloths' family tree.

New research suggests an estrogen receptor could offers therapies to prevent obesity.

A new protein-based sensor could help track down the rare-earth metals that are vital for your phone.

When bacteria like E. Coli face stressful times, a protein delivers a stress-response master regulator to help them survive and spread.

Synthetic peptides reduced the build up of toxic oligomers related to Alzheimer's disease in mice and worms, report researchers.

One protein may help spot liver damage early and spur repair after injury, research with mice shows.

A new protein micelle can deliver cancer drugs and while researchers track it with MRI to make sure it's working as intended.