People who lived longer had lower piRNA levels, suggesting these molecules may play a direct role in how long we live.

The principle behind cancer-spotting blood tests is relatively simple. Some, like Galleri, analyse DNA fragments shed by ...

Scientists have developed a blood test that could predict Alzheimer's symptoms years in advance using p-tau217 protein levels ...

A new light-based sensor detects cancer markers at near-zero concentrations.

A blood test designed to find cancer early did not work as hoped in a major new study, according to the company that makes it. The test, called Galleri, failed to lower the number of people diagnosed ...

New research shows a simple blood test can predict the onset of Alzheimer’s symptoms, leading to earlier therapeutic care ...

"WashU Medicine introduces new blood test for Alzheimer’s symptom timing" was originally created and published by Medical ...

Researchers at University of California San Diego School of Medicine have developed a new, easy-to-use blood test score that ...

Duke Health researchers found small RNA molecules known as piRNAs can accurately predict whether older adults are likely to survive at least two more years.

A single protein in your blood can rise for years before Alzheimer’s symptoms appear. In a new study, researchers argue that ...

Blood tests are helpful for monitoring your overall health. But research suggests they can also give us clues about the ...

Research in Aging Cell indicates that blood levels of particular small non-coding RNAs, which regulate gene expression, may ...