Oncology & Cancer

Genetically modified virus combats prostate cancer

Researchers at the São Paulo State Cancer Institute (ICESP) in Brazil have used a genetically manipulated virus to destroy tumor cells upon injection into mice with prostate cancer. The virus also made tumor cells more sensitive ...

Diseases, Conditions, Syndromes

How the immune system keeps the Epstein-Barr virus in check

A protein called PD-1, which is found on immune cells called CD8+ T cells, plays a key role in controlling infection with the Epstein-Barr virus, according to a study published May 30 in the open-access journal PLOS Pathogens ...

Medical research

Biotech startup uses nanoparticles to induce immune tolerance

More than 100 approved drugs in the U.S. warn of immune-related side effects on their labels. Countless others never make it onto shelves because of unwanted immune responses that can harm patients and limit the effectiveness ...

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