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Tripling the standard dose of semaglutide, a popular drug prescribed to treat obesity, led to significantly greater weight loss and associated metabolic benefits without increased risk of serious side effects, a multicenter clinical trial led by a UT Southwestern Medical Center researcher shows.

Most clinical studies exclude lactating women. That dynamic should change.

Lung nodule biopsies performed with new robotic bronchoscopy technology may be safer and more effective than those done by traditional methods, a study by researchers at UT Southwestern suggests.

Slipping on ice or tripping over a curb can result in broken bones or more serious injuries. To avoid taking an unexpected tumble, it’s important to be aware of your surroundings and watch where you’re walking, a UT Southwestern Medical Center orthopedist advises.

A new type of developmental disability caused by mutations in a gene known as CBX1 has been discovered by a UT Southwestern Medical Center researcher and his colleagues. The findings, reported in Genetics in Medicine, offer insight into the role this gene plays in development and could eventually

A UT Southwestern study of more than 1,300 pregnant women diagnosed with COVID-19 found that just 1 in 10 developed moderate, severe, or critical illness and that COVID-19 symptoms and severity were similar across all trimesters.

A first responder for almost four decades, Roger McCurley had made hundreds of hospital runs while providing emergency service to people in the midst of the worst days of their lives.

Myron Frederick Weiner, M.D., Professor Emeritus of Psychiatry at UT Southwestern Medical Center and a noted clinical researcher in geriatric psychiatry and Alzheimer’s disease, died July 17 in Dallas. He was 89.

For the first time, scientists have recorded human nerve cells firing together in flexible assemblies, a process that appears necessary to successfully encode long-term memories, a study led by UT Southwestern researchers reports.

Benjamin Tu, Ph.D., a professor of biochemistry at UT Southwestern whose basic science research into cellular function could lead to greater understanding of diseases including cancer, has been named a recipient of the 2021 Edith and Peter O’Donnell Award in Science, presented by The Academy of