Immunology

Rescue protein gives doomed cells a stay of 'execution'

A research team led by St. Jude Children's Research Hospital immunologists has discovered how a set of proteins delays the "executioner" machinery that kills damaged or infected cells in a process called necroptosis. The ...

Oncology & Cancer

New gene-based blood tests identify more skin cancers

Genetic testing of tumor and blood fluid samples from people with and without one of the most aggressive forms of skin cancer has shown that two new blood tests can reliably detect previously unidentifiable forms of the disease.

Cardiology

Research suggests way to improve stroke treatments

The standard of care for treating strokes caused by blood clots involves the therapeutic infusion of tissue plasminogen activator (tPA), which can help to dissolve the clots and restore blood flow. This "thrombolytic" treatment ...

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