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Researchers have discovered that a molecule – estrogen-related receptor gamma, or ESRRG – becomes hyperactive and promotes tumor cell survival in retinoblastoma.

The body’s ability to prevent food poisoning by producing a natural antimicrobial compound increases during the day, when exposure to noxious bacteria is most likely, a new study by UT Southwestern scientists suggests.

While the holiday season can bring joy to people of all ages, it also leaves many feeling depressed and lonely. Those who already suffer from a mental health condition can develop more serious symptoms. According to a survey by the National Alliance on Mental Illness (NAMI), 64% of people who have

With new cases of malaria being reported in Texas and Florida, researchers at UT Southwestern Medical Center continue to explore compounds for more effective drug-resistant therapies and biological targets to interfere with the parasites that spread the potentially fatal disease.

UT Southwestern structural biologist and neuroscientist Ryan Hibbs, Ph.D., has received a 2022 Norman Hackerman Award in Chemical Research.

UT Southwestern Medical Center joined leaders in Dallas and across the nation in mourning the loss and honoring the legacy of U.S. Rep. Eddie Bernice Johnson, an inspirational leader who helped advance the medical center’s science, research, clinical care, and educational initiatives during her

Colorectal cancer is on the rise among younger adults. According to the American Cancer Society, the proportion of cases among people under 55 increased from 11% in 1995 to 20% in 2019, and it is now the leading cause of cancer-related deaths for men younger than 50.

UT Southwestern Medical Center biologists have innovated a new stem cell-based embryo model for studying early human development, tissue formation, and differentiation, offering valuable contributions to the field of developmental biology and regenerative medicine.

UT Southwestern Medical Center stem cell and developmental biologists and colleagues have developed a method to produce bovine blastoids, a crucial step in replicating embryo formation in the lab that could lead to the development of new reproductive technologies for cattle breeding.

Stem cell biologist Sean J. Morrison, Ph.D., has been elected by his peers as an associate member of the European Molecular Biology Organization (EMBO).