Biomarkers are traits that doctors measure in your blood, body fluids, and tissues. Experts also call them molecular markers and signature molecules. They can be signs of conditions, diseases, normal ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

Please provide your email address to receive an email when new articles are posted on . Women, but not men, at risk for or who have early dementia exhibited free carnitine deficiency. Free-carnitine ...

—According to the results of a new study from researchers in South Korea, plasma sphingolipids may help monitor disability and disease activity in patients with neuromyelitis optica spectrum disorder ...

In recent decades, the emphasis of biomarker research has centered around blood-based markers. However, blood biomarkers alone cannot capture the full spectrum of clinically relevant indicators.

CXCL12 and CXCL13 are potential biomarkers for RSV bronchiolitis severity and recurrence risk, with elevated levels ...

Researchers have determined that the naturally occurring dietary supplement, nicotinamide riboside (NR), can enter the brain. The finding is significant because it supports the idea that NR, upon ...

Which is why, in part, the promise — and boom — of blood biomarkers testing has moved quickly in the past three to five years, researchers say. The FDA recently cleared two blood tests that detect ...

The TO_AITION project, completed this month (December 2025), has been investigating the biological causes of inflammation linking cardiovascular diseases (CVD) and depression, and has used a wide ...

Biomarkers (a shortened term for biological markers) are measurable characteristics of a certain biological condition or response to a medical or environmental exposure. Some biomarkers, such as blood ...