Oncology & Cancer

How an effective cancer therapy may damage the heart

Cytotoxic T-lymphocyte antigen 4 (CTLA-4) is a protein receptor on T immune cells that prevents the cells from killing other cells, such as cancer cells. Blocking CTLA-4 with a specific antibody is an effective treatment ...

Cardiology

EMS training on key skills improves heart attack survival

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, finds a nationwide study co-led by a UT Southwestern ...

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