Articles on Biomarkers

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Scientists have been looking for and finding ways to track various cancers in the blood for some time. from shutterstock.com

Can we use a simple blood test to detect cancer?

By measuring a cancer cell's DNA in the bloodstream, scientists can get a snapshot of the cancer itself, which is referred as a "liquid biopsy".
Each of the 100 billion nerve cells in the brain makes an average of 1,000 connections with other neurons. Zachary Veach

The promise and challenges of biomarkers for mental illnesses

The human brain is the location of personality, emotion, learning and wisdom in a unique individual. It contains 100 billion nerve cells – roughly the same number as there are galaxies in the observable…

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