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Disruptions in patterns of daily activity and rest may provide early clues to heightened dementia risk, a study co-led by a UT Southwestern Medical Center scientist found.

UT Southwestern Medical Center stem cell and developmental biologists and colleagues have developed a method to produce bovine blastoids, a crucial step in replicating embryo formation in the lab that could lead to the development of new reproductive technologies for cattle breeding.

Colorectal cancer is on the rise among younger adults. According to the American Cancer Society, the proportion of cases among people under 55 increased from 11% in 1995 to 20% in 2019, and it is now the leading cause of cancer-related deaths for men younger than 50.

– Two studies led by a researcher at UT Southwestern Medical Center show the effects of different SARS-CoV-2 variants on lung tissue, revealing what may cause some COVID-19 infections to be more severe than others.

In a large clinical trial, UT Southwestern Medical Center researchers developed a robust model for testing strategies to prevent health problems in patients with multiple chronic conditions.

UT Southwestern Medical Center joined leaders in Dallas and across the nation in mourning the loss and honoring the legacy of U.S. Rep. Eddie Bernice Johnson, an inspirational leader who helped advance the medical center’s science, research, clinical care, and educational initiatives during her

A unique collaboration between two UT Southwestern Medical Center labs – one that studies bacteria and another that studies viruses – has identified two immune proteins that appear key to fighting infections.

Scientists at UT Southwestern Medical Center and Children’s Medical Center Dallas have discovered in mice how high cholesterol causes blood vessels to become inflamed, a necessary prerequisite for atherosclerosis.

Connections among one set of activated neurons in rat brains grew stronger while memories were being formed, but those in another weakened, UT Southwestern Medical Center researchers discovered.

A new program known as TeamBirth, launching at UT Southwestern Medical Center’s William P. Clements Jr. University Hospital in May, aims to improve communication among all the members of a patient’s care team – an approach that could improve patient-centered maternity care and boost childbirth