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COVID-19 patient outcomes affected by cardiovascular risk : Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2020/covid-19-patient-outcomes-affected-by-cardiovascular-risk.html

Research presented today by UT Southwestern cardiologists at the annual American Heart Association (AHA) Scientific Sessions 2020 showed that Black and Hispanic people were more likely to be hospitalized with COVID-19 than white patients, and that nonwhite men with cardiovascular disease or risk

‘Good’ cholesterol may protect against brain atrophy, dementia: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2025/jan-good-greater-gray-matter-volume.html

High-density lipoprotein (HDL), or “good” cholesterol, may play a vital role in conserving healthy brain matter in middle-aged adults, UT Southwestern Medical Center researchers report.

Southwestern Health Resources Accountable Care Network listed No. 1 in U.S. for Medicare savings for third straight year: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2021/southwestern-health-resources-accountable-care-network.html

The Centers for Medicare & Medicaid Services (CMS) announced that the Southwestern Health Resources Accountable Care Network (SWHR) saved more than $52 million in 2019.

Lower blood pressure for diabetic patients reduces cardiovascular disease : Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2024/nov-lower-blood-pressure-diabetic-patients.html

People with Type 2 diabetes had significantly fewer heart attacks, strokes, heart failures, and deaths from cardiovascular disease when their blood pressure was lower than the current standard goal, a UT Southwestern Medical Center researcher and his colleagues found.

Speeding treatment for urinary tract infections in children: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2021/speeding-treatment-for-urinary-tract-infections-in-children.html

A study led by UT Southwestern and Children’s Health researchers defines parameters for the number of white blood cells that must be present in children’s urine at different concentrations to suggest a urinary tract infection (UTI).

Breaking it down: How cells degrade unwanted microRNAs : Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2020/how-cells-degrade-unwanted-micrornas.html

UT Southwestern researchers have discovered a mechanism that cells use to degrade microRNAs (miRNAs), genetic molecules that regulate the amounts of proteins in cells.

Scientists identify cells responsible for liver tissue maintenance and regeneration: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2021/scientists-identify-cells-responsible-for-liver-tissue.html

While the amazing regenerative power of the liver has been known since ancient times, the cells responsible for maintaining and replenishing the liver have remained a mystery.

Cryo-EM technology reveals how vitamin K works in the body : Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2025/feb-cryo-em-technology-vitamin-k.html

Using a powerful microscopy technique, a team led by researchers at UT Southwestern Medical Center has gained insights into how the body uses vitamin K, an essential nutrient that plays a pivotal role in blood clotting and other physiological functions.

UTSW findings advance RAS inhibitors for use in fighting more cancers: Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2021/ras-inhibitors-for-use-in-fighting-more-cancers.html

New findings by UT Southwestern researchers help better understand the how one of the most commonly mutated genetic drivers of cancer passes signals that cause the disease.

UTSW researchers use focused ultrasound to identify stroke biomarkers : Newsroom - UT Southwestern, Dallas, Texas

https://www.utsouthwestern.edu/newsroom/articles/year-2025/march-ultrasound-identify-stroke-biomarkers.html

A molecule called glial fibrillary acidic protein (GFAP) rose significantly in the blood of patients who underwent high-intensity focused ultrasound (HIFU), a procedure that is used to treat tremors and causes damage similar to a small stroke, UT Southwestern Medical Center scientists discovered in