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USC-led team develops vaccine to boost immune system against superbugs

What if a vaccine, given to patients just before or after arriving at the hospital, could protect them against lethal superbugs that lurk in healthcare settings?

5 Oct 2023

Who polices hospitals merging across markets? States give different answers

St. Louis' largest health system, BJC HealthCare, plans to merge with Kansas City's second-largest, Saint Luke's Health System, uniting more than 28 hospitals on both sides of Missouri by the end of this year.

28 Sep 2023

NYU Langone Health named No. 1 in the nation for quality and patient safety

NYU Langone Health has once again been named No. 1 in the nation for quality and patient safety by Vizient Inc., a leading healthcare performance improvement organization that determines its rankings based on mortality and infection rates, patient experience scores, and other critical quality measures.

22 Sep 2023

Voluntary collective isolation ineffective in preventing COVID-19 spread among Indigenous populations

Indigenous Peoples have suffered disproportionally from the ongoing COVID-19 pandemic. Systemic factors including lack of sovereignty, limited infrastructure and discrimination in local health care systems make Indigenous populations vulnerable to infectious diseases.

24 Aug 2023

Doctors and patients try to shame insurers online to reverse prior authorization denials

Sally Nix was furious when her health insurance company refused to pay for the infusions she needs to ease her chronic pain and fatigue.

23 Aug 2023

Antiviral protein protects against COVID-19 in live mouse models

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.

1 Aug 2023

Healthy gut bacteria can travel to other parts of the body and boost antitumor immunity

Researchers at UT Southwestern Medical Center have discovered how healthy bacteria can escape the intestine, travel to lymph nodes and cancerous tumors elsewhere in the body, and boost the effectiveness of certain immunotherapy drugs.

9 Mar 2023

UT Southwestern researchers map gene control elements responsible for coordinating heartbeats

UT Southwestern Medical Center researchers have mapped gene control elements in specialized cardiac cells responsible for coordinating heartbeats.

13 Feb 2023

Administering steroids during heart surgery does not improve post-operative outcomes in infants

The largest clinical trial ever conducted in infants younger than age 1 undergoing heart surgery with cardiopulmonary bypass found that administering steroids during surgery did not improve post-operative outcomes compared to placebo, according to preliminary late-breaking research to be presented at the American Heart Association's Scientific Sessions 2022.

7 Nov 2022

New study provides more clarity about giving steroids during pediatric open-heart surgery

For more than four decades, doctors have been split on whether giving steroids during a pediatric open-heart surgery could be helpful for post-operative recovery.

6 Nov 2022

Enzyme found to play a crucial role in guiding cellular response to stress

An enzyme called Fic, whose biochemical role was discovered at UT Southwestern more than a dozen years ago, appears to play a crucial part in guiding the cellular response to stress, a new study suggests.

3 Oct 2022

NYU Langone Hospital—Brooklyn receives first Magnet recognition for excellence in nursing

NYU Langone Hospital—Brooklyn received its first Magnet recognition for excellence in nursing from the American Nurses Credentialing Center (ANCC)—making it the only hospital in Brooklyn with this designation.

15 Sep 2022

Targeting Gαq/11 may be an efficient therapeutic strategy against uveal melanoma

Announcing a new article publication from Acta Pharmaceutica Sinica B. Constitutively activated G proteins caused by specific mutations mediate the development of multiple malignancies.

5 Sep 2022

New high-throughput genomic array offers an in-depth view of the mouse epigenome

A new high-throughput genomic array offers an unprecedented look into the mouse epigenome, giving researchers an in-depth view into the basis of health and disease in a vital model organism.

13 Jul 2022

NYU Langone Health appoints minimally invasive surgery expert as director of gynecology services

Seeking to expand access to quality gynecologic care in Brooklyn, NYU Langone Health has appointed Hye-Chun Hur, MD, MPH, a prominent minimally invasive gynecologic surgeon, as director of gynecology services at NYU Langone Hospital—Brooklyn and vice chair for faculty development in the Department of Obstetrics and Gynecology at NYU Grossman School of Medicine.

29 Mar 2022

Study reveals new opportunities for using small molecule drugs to target KRAS mutants

Research published today in Nature Chemical Biology reveals new opportunities for using small molecule drugs to target KRAS, the most commonly mutated protein in cancer.

23 Mar 2022

Metabolic vulnerabilities in malignant cells may lead to new breast cancer therapies

Metabolic differences could explain why some metastatic breast cancer cells rapidly generate tumors after migrating from primary tumors to the brain, while others linger for months or years before forming these secondary tumors, UT Southwestern scientists report in a new study.

12 Jan 2022