Researchers from the Keck School of Medicine of USC have developed a blood test that can identify early signs of Alzheimer's disease by measuring proteins linked to the condition. The new test, known ...

It might enable inexpensive, highly sensitive at-home diagnostic tests for COVID-19, influenza, Ebola and more. In this illustration based on cryo-electron microscope images, a Cas12a2 protein unzips ...

A study of frozen blood samples has turned up a trove of proteins that may predict several forms of dementia more than 10 years before the disease is diagnosed, researchers from the U.K. and China ...

Measuring a set of protein changes in the blood linked to alcohol use may potentially lead to a more accurate diagnostic test than those currently available, according to Penn State College of ...

Early detection through screenings can help identify liver problems before they lead to significant damage.

A urine protein-creatinine ratio (UPCR) test looks for high levels of protein in your urine, which can happen in kidney disease. Results that are higher than average may be a sign of a kidney-related ...