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Internationally recognized epidemiologist Saad B. Omer, M.B.B.S, Ph.D., who currently directs the Yale Institute for Global Health, has been appointed the inaugural Dean of the Peter O’Donnell Jr. School of Public Health at UT Southwestern Medical Center.

Mitochondria that power cellular activity fragment and change shape in breast cancer cells that migrate to the brain, an adaptation that appears necessary for the cells to survive, UT Southwestern Medical Center researchers report in a new study. The findings, published in Nature Cancer, could lead

The resilience and coping abilities of post-liver transplantation patients vary and change over time and are often linked to sociodemographic factors including income, race, and education, a study led by UT Southwestern Medical Center researchers shows.

Researchers at UT Southwestern Medical Center have discovered an intracellular mechanism that converts protective intestinal cells into disease-driving pathogenic cells, a finding that could lead to improved treatments for patients with inflammatory bowel disease (IBD).

A majority of Americans suffering from heart failure face substantial socioeconomic challenges, researchers at UT Southwestern Medical Center found.A majority of Americans suffering from heart failure face substantial socioeconomic challenges, researchers at UT Southwestern Medical Center found. The

Two postdoctoral researchers at UT Southwestern Medical Center are among 25 early-career scientists nationwide selected as Howard Hughes Medical Institute (HHMI) Hanna H. Gray Fellows for 2023.

Nearly half of Texas youths being treated for depression or suicidal thoughts reported at least one suicide attempt, and 90% had experienced suicidal ideation, according to a study led by UT Southwestern Medical Center researchers.

A novel combination of drugs successfully killed breast cells carrying double mutations in the HER2 gene that had rendered them resistant to a commonly used cancer therapy, a study led by UT Southwestern Medical Center researchers showed.

Your daily dose of omega-3s may not be doing what you think it is. Most fish oil supplements on the market today have labels boasting health benefits that aren’t supported by clinical data, according to a study published in JAMA Cardiology by researchers at UT Southwestern Medical Center.

Using only text from doctors’ notes and radiology reports, an artificial intelligence (AI) program known as GPT-4o reliably identified patients’ types of strokes, UT Southwestern Medical Center researchers found.