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A protein produced by the human immune system can potently inhibit several coronaviruses, including the one behind the current COVID-19 outbreak, an international team of investigators reports today.

The world’s top competitors in the 2026 Olympics, which continue through Feb. 22, may offer a valuable lesson to those seeking to improve their workouts or just to get more active. While these elite athletes are performing at a peak level on a global stage, it’s the work they put in behind the

Specialized cells that conduct electricity to keep the heart beating have a previously unrecognized ability to regenerate in the days after birth, a new study in mice by UT Southwestern researchers suggests.

Oncology programs have sought to decrease visits by cancer patients to a hospital emergency department (ED) by offering resources such as 24/7 phone triage lines and urgent care clinics. However, these tend to be underutilized.

The COVID-19 pandemic has led to new rules and expectations for clinical trials.

Researchers led by a team at UT Southwestern Medical Center have identified cellular and molecular features of the brain that set modern humans apart from their closest primate relatives and ancient human ancestors. The findings, published in Nature, offer new insights into human brain evolution.

A majority of Americans suffering from heart failure face substantial socioeconomic challenges, researchers at UT Southwestern Medical Center found.A majority of Americans suffering from heart failure face substantial socioeconomic challenges, researchers at UT Southwestern Medical Center found. The

Mitochondria that power cellular activity fragment and change shape in breast cancer cells that migrate to the brain, an adaptation that appears necessary for the cells to survive, UT Southwestern Medical Center researchers report in a new study. The findings, published in Nature Cancer, could lead

If it hurts when you grip a cup of coffee, get up from the chair, or climb the stairs, you may have osteoarthritis, one of the most common types of arthritis. And though your achy joints seem to be telling you to take it easy, that’s exactly what you should not be doing.

The resilience and coping abilities of post-liver transplantation patients vary and change over time and are often linked to sociodemographic factors including income, race, and education, a study led by UT Southwestern Medical Center researchers shows.