Science & Technology

Sickle cell anemia is an inherited blood disorder where red blood cells become sickle/crescent shaped. It causes frequent infections, swelling in the hands and legs, pain, severe tiredness and delayed growth or puberty. Treatment typically focuses on c…

A new study adds to a growing body of evidence that organoids — lab-grown collections of cells that mimic a patient’s tumor — are a promising avenue for drug discovery to improve outcomes in patients with cancer, particularly rare cancers for which c…

There has been debate over the best treatment for a certain type of stroke caused by a blockage of a large artery in the brain. A new meta-analysis finds that people who have this kind of stroke who can be treated within four-and-a-half hours after the…

A new study suggests that people with mild traumatic brain injuries may be more likely to have cognitive impairment, cognitive decline or both one year later, compared to people who were not injured. People with poor cognitive outcomes were also more l…

Huntington’s, Alzheimer’s, ALS, and multiple other neurodegenerative diseases share a commonality: they are all characterized by proteins (different ones for each disease) aggregating in neurons within the brain and nervous system. Now, scientists have…

Using powerful tools and techniques developed in the field of structural biology, researchers have discovered new details about the human immunodeficiency virus, HIV.

Research uncovers new information about the role that forest edges play in buffering global impacts of climate change and urbanization.