Fruit flies, mice, zebrafish, yeast and the tiny worm C. elegans are model organisms that have carried modern biology on ...

Researchers have developed a diagnostic panel that identifies cognitive decline by analyzing how blood proteins fold. This ...

More than half of transplant recipients in a large analysis developed chronic graft-versus-host disease, and 15% died from causes other than cancer relapse. Those numbers capture the uneasy truth of ...

Alzheimer's disease researchers say they've built a method using simple blood tests to predict if and when someone may show ...

Using machine learning, an electronic nose can “smell” early signs of ovarian cancer in the blood. The method is precise and, according to the researchers behind the study, it could eventually be used ...

Schulman, Ph.D. More than 7 million Americans are living with Alzheimer’s disease, and this number is projected to rise to nearly 13 million by 2050. By this estimation, health and long-term care ...

A blood sample does not have an obvious odor to a person in a lab coat. But to an electronic nose, it can carry a chemical signature that points toward disease.

A new study conducted by Washington University School of Medicine in St. Louis researchers found that a single blood test ...

Egg yolk may appear runny and uniform, but on the nanoscale, it is one of the most crowded biological fluids in nature. Packed with proteins and fats, it serves as a dense storage reservoir for a ...

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

Researchers developed plasma p-tau217–based clock models that estimate when cognitively unimpaired individuals with Alzheimer’s pathology may develop symptomatic disease. The models predicted symptom ...