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UTSW Research: Improved bladder cancer detection, tracking gamma waves, and more: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2024/may-improved-bladder-cancer-detection.html

Studies analyze blue light cystoscopy, irregularities in brain activity, the origins of abnormal bone formations, and HIV transcription.

Use of racially concordant educational video did not affect acceptance of heart implant devices among Black patients : Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2023/march-heart-implant-devices.html

Multiple studies have demonstrated that Black patients are significantly less likely than white patients to undergo invasive cardiovascular procedures. Prior research also has demonstrated substantial racial disparities in the use of implantable cardioverter-defibrillators (ICDs) that can be

Essential tremor triples dementia risk, UTSW study shows: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2024/april-tremor-triples-dementia-risk.html

Patients with a common movement disorder known as essential tremor (ET) developed dementia at three times the rate of similarly aged people in the general population, a study led by UT Southwestern Medical Center researchers shows.

AI can spot early signs of Alzheimer’s in speech patterns, study shows: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2023/april-alzheimers-in-speech-patterns.html

New technologies that can capture subtle changes in a patient’s voice may help physicians diagnose cognitive impairment and Alzheimer’s disease before symptoms begin to show.

Simulation reveals new mechanism for membrane fusion: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2024/april-new-mechanism-for-membrane-fusion.html

– An intricate simulation performed by UT Southwestern Medical Center researchers using one of the world’s most powerful supercomputers sheds new light on how proteins called SNAREs cause biological membranes to fuse.

How gut bacteria become ‘persisters’ to avoid antibiotics: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2024/feb-gut-bacteria-become-persisters.html

A subpopulation of gut bacteria given a commonly used antibiotic became “persisters” that were able to survive without developing true resistance, UT Southwestern Medical Center scientists discovered.

Team discovers broken ‘brake' of cancer mutation machine: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2023/aug-mutation-machine-for-cancers.html

Loss of a gene known as SYNCRIP in prostate cancer tumors unleashes cellular machinery that creates random mutations throughout the genome that drive resistance to targeted treatments, a team led by UT Southwestern Medical Center researchers discovered.

Oral contraceptive use may reduce muscle-tendon injuries: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2024/april-oral-contraceptive-muscle-tendon-injuries.html

Women who take oral contraceptives may be significantly less likely to experience certain musculoskeletal injuries than women who do not take the drugs or men, according to a study by UT Southwestern Medical Center.

Protein inhibits development of COVID-19 in live animals: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2023/july-covid-19-in-live-animals.html

A mammalian protein previously shown by UT Southwestern microbiologists to inhibit the virus that causes COVID-19 in cell culture also protected live mouse models, significantly limiting infection in the lung cells and diminishing the symptoms.

Gene therapy offers hope for giant axonal neuropathy patients: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2024/march-gene-therapy-axonal-neuropathy-patients.html

A gene therapy developed by researchers at UT Southwestern Medical Center for a rare disease called giant axonal neuropathy (GAN) was well tolerated in pediatric patients and showed clear benefits, a new study reports.