UT Southwestern researchers have discovered a molecular pathway that allows cells to sense when their lipid supplies become depleted, prompting a flurry of activity that prevents starvation. The findings, reported in Nature, might someday lead to new ways to combat metabolic disorders and a variety

A new tool called PHOTON, developed by scientists at UT Southwestern Medical Center, can identify RNA molecules at their native locations within cells – providing valuable clues to where different RNA species are distributed spatially in response to various cellular cues.

UT Southwestern Medical Center has completed a five-year, $1 billion campaign to fuel its commitment to advance brain research and clinical care at its Peter O’Donnell Jr. Brain Institute, making it one of the largest brain-focused investments at a U.S. academic medical center.

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By using a genetic technique they developed that forces cells to rid themselves of mitochondria, UT Southwestern Medical Center researchers are gaining new insights into the function of these critical organelles.

UT Southwestern physician-scientist Hesham Sadek, M.D., Ph.D., has received the prestigious National Institutes of Health (NIH) Outstanding Investigator Award to support his ongoing research into mechanisms behind heart regeneration that could lead to treatments for heart failure.

When Vickie Bell-Percival was offered the opportunity to have a nodule on her thyroid treated with a new nonsurgical technique called radiofrequency ablation (RFA), she didn’t hesitate.

Four out of five Americans 65 and older want to stay in their homes as they age, according to a recent Associated Press poll. But deciding how long an elderly relative should live alone and when they should move to an environment with more support – such as assisted living or a nursing home – can be

The National Academy of Sciences (NAS) today elected UT Southwestern scientist Jonathan Cohen, Ph.D., into its membership, one of the highest honors for American scientists, Dr. Cohen, Professor of Internal Medicine in the Center for Human Nutrition and the Eugene McDermott Center for Human Growth