HIV & AIDS

Immune-enhancing treatment may destabilize HIV reservoirs

Although antiretroviral therapy (ART) can reduce the amount of HIV in the blood to an undetectable level in most chronically infected people, it cannot eliminate reservoirs of HIV that persist in latently infected immune ...

Immunology

Engineering the immune system to kill cancer cells

In late 2015, former President Jimmy Carter announced that he was free of the metastatic melanoma that had spread to his liver and brain. In addition to surgery and radiation, Carter was treated with an immunotherapy drug, ...

Immunology

Discovery reveals how protective immune cells protect themselves

Researchers at St. Jude Children's Research Hospital have discovered the mechanism by which immune cells called regulatory T cells keep themselves intact and functional during their demanding task of holding the immune system ...

Immunology

Life-extending hormone bolsters the body's immune function

A hormone that extends lifespan in mice by 40% is produced by specialized cells in the thymus gland, according to a new study by Yale School of Medicine researchers. The team also found that increasing the levels of this ...

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