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The COVID-19 pandemic is having a detrimental impact on substance use, mental health, and weight-related health behaviors among people with obesity, according to a new study by researchers at UT Southwestern and the UTHealth School of Public Health.

Researchers at UT Southwestern Medical Center have discovered that a diet free of the amino acid tryptophan can effectively halt the growth of liver cancer in mice. Their findings, published in Nature Communications, offer new insights for dietary-based cancer treatments and highlight the critical

An extensive family of proteins that gives human skin mechanical strength also appears to organize molecular signals that control skin cell activity, a study led by UT Southwestern Medical Center researchers shows. Their findings, published in Developmental Cell, could lead to new ways to fight a

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.

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

UT Southwestern Medical Center has been selected as a Rare Disease Center of Excellence – charter members of an elite network of 31 centers nationally to expand access, and advance care and research for rare disease patients in the United States.

When Haley and Zachary Sanders had their first baby, Rowan, and learned she had multiple heart defects, they were shattered. They never imagined technology borrowed from video games would help save their baby’s life.

Strategies that treat households in the broad vicinity of a recent malaria case with anti-malarial drugs, insecticides, or both could significantly reduce malaria in low-transmission settings.

A protein produced by the human immune system can potently inhibit several coronaviruses, including the one behind the current COVID-19 outbreak, an international team of investigators reports today.

How cancers metastasize remains poorly understood. The process begins when cancer cells break off from a tumor and invade blood and lymphatic vessels, the body’s alleyways.