Medically reviewed by Kashif J. Piracha, MD The A/G ratio measures the total amount of protein in your body by comparing the ...

Both protein and moisture play specific roles in the hair strand. The former gives it strength and volume, whereas the latter ...

Alzheimer’s disease — which affects an estimated 7 million Americans — is notoriously difficult to detect, especially in its ...

A new biomarker test can detect early-stage tau protein clumping up to a decade before it appears on brain scans, improving ...

Now, several publications and presentations at the recent Alzheimer’s Association International Conference have demonstrated that blood tests measuring amyloid and tau proteins have become much more ...

Ignite’s multi-protein test addresses this gap. By measuring a range of proteins in a single sample, it offers a richer view of a tumor’s activity and vulnerability to specific therapies.

Here’s what to know so far, what the test can (and can't) tell us, and what its broader implications are. The study was ...

Utility of computed tomography (CT) –based staging of mismatch repair deficient (dMMR) colon cancer. This is an ASCO Meeting Abstract from the 2025 ASCO Gastrointestinal Cancers Symposium. This ...

Developed by Idexx, the Alertys pregnancy test is an enzyme-linked immunosorbent assay (Elisa) test, developed to accurately detect six different pregnancy-associated glycoprotein (PAG ...

Two main protein structures are associated with Alzheimer’s disease ... suggesting their role in cognitive decline.” “Our ...

Rheumatoid factor (RF) is an immune system protein that attacks healthy cells. An RF test is a blood test that can help diagnose rheumatoid arthritis. While high RF levels can indicate rheumatoid ...