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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).

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.

Although hundreds of thousands of patients with atherosclerotic cardiovascular disease (ASCVD) are eligible for high-intensity statin therapy, most are not using the drugs, UT Southwestern Medical Center researchers report.

Researchers led by a team at UT Southwestern Medical Center have identified cellular and molecular features of the brain that set modern humans apart from their closest primate relatives and ancient human ancestors. The findings, published in Nature, offer new insights into human brain evolution.

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.

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.

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.

With the increase in outdoor activities during the summer, a UT Southwestern Medical Center cancer specialist reminds you to protect your skin from sun damage.

A study of patients resuscitated from out-of-hospital cardiac arrest shows that women have a lower likelihood of survival compared with men and are less likely to receive procedures commonly administered following cardiac arrest.

UT Southwestern researchers have identified a molecular pathway responsible for the spread of glioblastoma to surrounding tissue in the brain, as well as an existing drug that curbed tumor growth in animal models.