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Patients can die if they take certain previously prescribed beta-blockers during a hematopoietic cell transplant due to suppressed signals from nerves that promote bone marrow regeneration.

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

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.

– Two studies led by a researcher at UT Southwestern Medical Center show the effects of different SARS-CoV-2 variants on lung tissue, revealing what may cause some COVID-19 infections to be more severe than others.

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.

For decades, researchers have assumed that women taking oral contraceptives have stable levels of sex hormones over each monthly cycle. However, a new study in the American Journal of Physiology-Endocrinology and Metabolism led by Yasin Dhaher, Ph.D., Professor of Physical Medicine & Rehabilitation

– Strong family relationships have long been associated with a better sense of well-being and connection. Now a research team led by UT Southwestern Medical Center has linked the quality of those relationships with how successfully people – particularly aging African Americans – manage pain.

Socioeconomic factors can influence the diagnosis and treatment of children in Texas with malignant solid tumors, increasing the risk of the cancer’s spread and lowering the five-year survival rate, according to researchers at UT Southwestern Medical Center.

A novel speech analysis tool that uses artificial intelligence was highly accurate in detecting mild cognitive impairment and dementia in a Spanish-speaking population, according to research led by UT Southwestern Medical Center.

Patients with endometriosis are more likely to experience complications during and after hysterectomies, a study by UT Southwestern Medical Center researchers shows.