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Imaging shows less brain deterioration in physically active people at high risk for dementia

Researchers at UT Southwestern Medical Center have discovered how healthy bacteria can escape the intestine, travel to lymph nodes and cancerous tumors elsewhere in the body, and boost the effectiveness of certain immunotherapy drugs.

Protein complexes that play a critical role in launching an immune response assemble in droplets that form within the liquid environment in cells much like oil droplets in water, UT Southwestern scientists report in a new study.

An innovative virtual reality (VR) training tool could soon play a major role in helping physicians recognize and respond to potentially violent patient encounters.

UT Southwestern Medical Center is one of just 15 surgical centers in the world using next-generation augmented reality (AR) in the operating room for shoulder arthroplasty.

A shot of a liver-produced hormone called FGF21 sobered up mice that had passed out from alcohol, allowing them to regain consciousness and coordination much faster than those that didn’t receive this treatment, UT Southwestern researchers report in a new study.

Multiple studies have demonstrated that Black patients are significantly less likely than white patients to undergo invasive cardiovascular procedures. Prior research also has demonstrated substantial racial disparities in the use of implantable cardioverter-defibrillators (ICDs) that can be

Researchers at UT Southwestern Medical Center have been approved for an $18 million funding award from the nonprofit Patient-Centered Outcomes Research Institute (PCORI) to investigate ways to improve postpartum health among primarily low-income Black and Hispanic women.

UT Southwestern Medical Center researchers have mapped gene control elements in specialized cardiac cells responsible for coordinating heartbeats.

Cell membrane protrusions called blebs that typically signify the end of life for healthy cells do the opposite for melanoma cells, activating processes in these cells that help them to survive and spread, a UT Southwestern study suggests.