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Serotonin, a chemical known for its role in producing feelings of well-being and happiness in the brain, can reduce the ability of some intestinal pathogens to cause deadly infections

UT Southwestern Medical Center is the No. 1 hospital in Dallas-Fort Worth for the ninth consecutive year and ranks among the nation’s top hospitals for care in 12 specialties – the most of any hospital in Texas, according to U.S. News & World Report’s annual Best Hospitals list released today.

UT Southwestern Medical Center is one of the 10 best large employers in the United States and among the top 5 health care employers, according to the America’s Best Employers 2022 list compiled by Forbes and Statista.

More clinical research is needed to investigate how reducing alcohol consumption in patients with alcohol-related liver disease (ALD) may slow disease progression and improve outcomes, according to an international task force of experts from more than two dozen institutions including UT Southwestern

World health experts have long suspected that the incidence of COVID-19 has been higher than reported.

The activity of the parasite that causes malaria is driven by the parasite’s own inherent clock.

A drug in clinical trials as a treatment for metabolic dysfunction-associated steatotic liver disease (MASLD) works with a one-two punch that shuts down triglyceride production and fatty acid synthesis in liver cells, UT Southwestern Medical Center researchers show in a new study.

UT Southwestern Medical Center has been recognized for its decades of commitment to developing female leaders in medicine and science and its far-reaching impact in supporting and advancing women’s careers.

Two studies led by UT Southwestern researchers shed new light on how the brain encodes time and place into memories.

A new drug combination discovered by the UT Southwestern Simmons Cancer Center may extend the effectiveness of a lung cancer treatment