For patients with estrogen receptor (ER)-positive breast cancer, development of the so-called Y537S mutation signals that their disease has taken an aggressive course and may become resistant to ...

Thyrotoxic periodic paralysis (TPP), a rare neurological condition causing limbs to go limp, may be an underrecognized cause of paralysis in young Hispanic men, a review of data by UT Southwestern ...

Dr. David Mangelsdorf, chairman of pharmacology at UT Southwestern Medical Center, has been awarded the 2012 Rolf Luft Award for research that has advanced understanding of nuclear receptor pathways.

Two classes of drugs prescribed off-label for some patients with type 1 diabetes can provide significant benefits, but also come with health concerns, according to a study by UT Southwestern Medical ...

Anti-obesity medications, including semaglutide (Ozempic and Wegovy), can effectively help patients manage weight regained after bariatric surgery, a study led by UT Southwestern Medical Center ...