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Researchers at UT Southwestern Medical Center have identified a key brain signaling pathway that appears to drive the substantial weight gain often associated with clozapine, a widely used antipsychotic medication.

Researchers at UT Southwestern Medical Center have identified a protein that helps the immune system respond to tuberculosis (TB), one of the world's leading infectious diseases.

Scientists at Children’s Medical Center Research Institute at UT Southwestern (CRI) have discovered why babies born with a rare inborn error of metabolism, called GPT2 deficiency, suffer from severe neurological impairment, according to research published in Science.

The amount of calcified plaque in the heart’s arteries is a better predictor of future heart attacks than of strokes, with similar findings across sex and racial groups, according to new research from UT Southwestern.

A new report from cardiologists at UT Southwestern raises the hope that doctors will be able to visually check the jugular venous pressure of heart failure patients remotely, using the camera on a smartphone.

Doctors were able to eliminate the effect of sociodemographic factors on patient outcomes by treating men at different hospitals with the same expert care

UT Southwestern scientists have revealed that STING also activates a separate pathway, one that directly kills tumor-fighting immune cells.

Roger H. Unger, M.D., a longtime Professor of Internal Medicine, a preeminent authority on glucagon and the development of diabetes, and the founding Director of the Touchstone Center for Diabetes Research at UT Southwestern Medical Center, died Aug. 22. He was 96.

People with higher HDL cholesterol levels tend to have lower rates of cardiovascular disease.

In an animal model of multiple sclerosis (MS), decreasing the amount of a protein made in the liver significantly protected against development of the disease’s characteristic symptoms and promoted recovery in symptomatic animals, UTSW scientists report.