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A study by researchers revealed that gut bacteria can penetrate tumor cells and boost the effectiveness of an experimental immunotherapy that targets the CD47 protein.

Moderately ill patients hospitalized with COVID-19 have better chances of survival if treated with therapeutic-dose anticoagulation, according to an international study involving 121 sites, including UT Southwestern Medical Center.

Mysterious cells that secrete hormones in the large intestine play a key role in regulating body weight through their relationship with intestinal bacteria, a study led by UT Southwestern Medical Center researchers suggests. Their findings, published in Nature Metabolism, could lead to new

Targeting a protein called ZFP574 suppressed leukemia in a mouse model of the disease, UT Southwestern Medical Center researchers showed in a new study.

Protein complexes that play a critical role in launching an immune response assemble in droplets that form within the liquid environment in cells much like oil droplets in water, UT Southwestern scientists report in a new study.

Young football players who sustained a head-to-ground concussion practicing or playing games on natural grass experienced more symptoms – and significantly higher severity – than those who suffered concussions on artificial turf, researchers at UT Southwestern Medical Center found.

Emergency medical services (EMS) agencies that adopt four or more critical best practices have higher rates of survival among cardiac arrest patients than their peers, a nationwide study co-led by a UT Southwestern Medical Center researcher found.

UT Southwestern Medical Center researchers have identified a compound that selectively eliminates cancer cells while sparing immune cells in a form of cell death known as ferroptosis.

Patients who are younger than about 40, male, or Black are among those most at risk for revision surgery after having had a total knee replacement, according to researchers at UT Southwestern Medical Center.

COVID-19 impairs the function of the body’s microvascular system with an intensity that corresponds to the severity of disease, suggests a new study by an international consortium, including UT Southwestern Medical Center.