To accurately diagnose and treat diseases, doctors and researchers need to see inside bodies. Medical imaging tools have come a long way since the humble x-ray, but most existing tools remain too ...

Genetic studies have revealed many genes linked to both common and rare disease, but to understand how those genes bring about disease and use those insights to help develop therapies, scientists need ...

Gene expression reveals that different types of human cell can work as a unit. These cellular modules, found in several tissues, change during disease. However, suitable computational methods are ...

The epithelium is a type of tissue that covers many different surfaces on the inside and the outside of your body. Epithelial cells are packed tightly together and serve as a barrier between the ...

Weight loss is notoriously hard to maintain. Within a few years most people regain the pounds they initially lose, whether ...