Diseases, Conditions, Syndromes

New model could help identify root cause of swallowing disorder

Nearly 40 percent of Americans 60 and older are living with a swallowing disorder known as dysphagia. Although it is a major health problem associated with aging, it is unknown whether the condition is a natural part of healthy ...

Medical research

Tiny microscopes reveal hidden role of nervous system cells

A microscope about the size of a penny is giving scientists a new window into the everyday activity of cells within the spinal cord. The innovative technology revealed that astrocytes—cells in the nervous system that do ...

page 26 from 40