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Multidrug resistance in cancer can be overcome by combining a drug that blocks a key enzyme with another anticancer drug, according to a study in preclinical models led by researchers at UT Southwestern Medical Center. The findings, published in Science Advances, could have implications for patients

A molecule called glial fibrillary acidic protein (GFAP) rose significantly in the blood of patients who underwent high-intensity focused ultrasound (HIFU), a procedure that is used to treat tremors and causes damage similar to a small stroke, UT Southwestern Medical Center scientists discovered in

UT Southwestern researchers have discovered a mechanism that cells use to degrade microRNAs (miRNAs), genetic molecules that regulate the amounts of proteins in cells.

Eight scientists and physicians in the Harold C. Simmons Comprehensive Cancer Center at UT Southwestern have been awarded more than $11.5 million in grants from the Cancer Prevention and Research Institute of Texas (CPRIT) to support the state’s fight against cancer.

A person’s IQ during high school is predictive of alcohol consumption later in life, according to a study by UT Southwestern Medical Center researchers published in Alcohol and Alcoholism.

A team led by researchers from UT Southwestern Medical Center and a university in South Korea has identified a subset of brain cells whose activation may be partially responsible for the effects of a popular class of weight loss drugs that includes semaglutide and tirzepatide.

A computer model developed by UT Southwestern Medical Center researchers significantly enhances the ability of scientists to detect communication between cells according to a new study published in Nature Methods.

It’s well known that the sun’s ultraviolet (UV) light can wreak havoc on the skin. But most people don’t realize some commonly used products and medications can make us more susceptible to sunburn and other adverse reactions.

Bleeding is the most common cause of preventable death after injury. Researchers at Children’s Medical Center Dallas are seeking community consultation for possible future participation from parents and legal guardians in a study that will compare two resuscitation treatments (whole blood versus

A far shorter, simpler, and less toxic treatment protocol for patients with triple-negative breast cancer produced outcomes similar to the current standard of care, a clinical trial co-led by a UT Southwestern Medical Center researcher shows.