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Heat-related illnesses among children on the rise : Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2025/july-heat-related-illnesses-children.html

Higher summer temperatures are resulting in more children seeking emergency care for heat-related illnesses, with nearly 1 in 5 needing hospitalization, according to new research from UT Southwestern Medical Center published in Academic Pediatrics.

O’Donnell School of Public Health researchers use AI to seek new lung cancer treatments: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2023/february-ai-lung-cancer-treatments.html

Utilizing artificial intelligence (AI) along with traditional pathology offers promise for swiftly developing treatment plans for patients with non-small cell lung cancers, a team led by UT Southwestern Medical Center researchers discovered.

Screening teens for vaping history key to diagnosing lung disease during pandemic : Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2023/february-lung-disease-during-pandemic.html

The severity of a lung disease associated with e-cigarettes, or vaping, in teens decreased during the COVID-19 pandemic, but hospitalizations from the disease continued to mount, according to a study of more than three dozen patients by UT Southwestern researchers published in Pediatric Pulmonology.

UT Southwestern researchers create model to assess post-tonsillectomy bleed rates: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2023/march-post-tonsillectomy-bleed-rates.html

Researchers led by a team at UT Southwestern Medical Center have created a statistical model to identify standards for typical, high, or low rates of bleeding after pediatric tonsillectomies.

UTSW study links gene mutation to learning deficits in “Clueless” mice: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2022/august-study-links-gene-mutation.html

A single mutation in a gene, Kcnc3, which encodes a potassium channel in neurons, causes learning deficits in mice, UT Southwestern researchers report in a new study in PNAS.

Patients prefer immediate access to medical test results online, even if it’s bad news: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2023/march-medical-test-results-online.html

Patients overwhelmingly prefer to receive test results as soon as they are available on online medical portals, even if it means viewing the results prior to discussing them with their doctor, a new study co-led by UT Southwestern and Vanderbilt University researchers reports.

Same difference: Predicting divergent paths of genetically identical cells: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2021/predicting-divergent-paths-of-genetically-identical-cells.html

A set of biomarkers not traditionally associated with cell fate can accurately predict how genetically identical cells behave differently under stress, according to a UT Southwestern study.

Shape-shifting fat cells fuel breast cancer growth: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2022/september-shape-shifting-fat-cells.html

Fat cells, or adipocytes, that grow in close proximity to breast cancers can shift into other cell types that promote tumor growth, a new study by UT Southwestern researchers suggests.

Developmental ‘switch’ in brain may shape lifelong obesity risk: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2026/feb-developmental-switch-brain-obesity-risk.html

Researchers at UT Southwestern Medical Center have discovered that a crucial developmental process in the brain’s hypothalamus may influence how susceptible individuals are to obesity.

Testosterone increases severity of bacterial skin infections: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2026/feb-testosterone-bacterial-skin-infections.html

Men are more susceptible than women to skin infections caused by Staphylococcus aureus bacteria, but the biological basis for this disparity has remained unclear. A new study led by UT Southwestern Medical Center researchers is the first to reveal testosterone, present at higher levels in males, as