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Editing a gene that prompts a cascade of damage after a heart attack appeared to reverse this inevitable course in mice, leaving their hearts remarkably unharmed, a new study by UT Southwestern scientists showed.

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.

A novel imaging test shows promise for identifying kidney cancer patients most likely to benefit from immunotherapy.

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).

Hip replacement surgery is safe for patients living with human immunodeficiency virus (HIV), researchers at UT Southwestern Medical Center found.

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.

Giving free prenatal iron supplements to medically underserved pregnant patients rather than only recommending them significantly reduced anemia and postpartum blood transfusions.

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

Low doses of an immunotherapy taken under the tongue safely achieved desensitization to peanut allergies in children ages 1 to 4 years, according to results of a clinical trial conducted by researchers at UT Southwestern Medical Center, Children’s Medical Center Dallas, and the University of North

UT Southwestern Medical Center’s Simulation Center, which marks its fifth anniversary this year, is one of the most advanced facilities of its kind in the nation.