Medical research

Molecular switch for 'exhaustion mode' of immune cells discovered

Tumors and certain viral infections pose a challenge to the human body which the immune system typically fails to handle. In these diseases it switches to a hypofunctional state that prevents adequate protection. However, ...

Medical research

How a common viral infection can lead to autoimmunity

Researchers in Dr. Leona Gilbert's research group at the University of Jyväskylä have proposed a novel mechanism for how a common viral infection could lead to an autoimmune disease. Dr. Gilbert's team demonstrated for ...

Medical research

Mast cells crucial to causing osteoarthritis

Stanford University School of Medicine scientists have definitively linked mast cells, a class of cells belonging to the immune system, to the development of osteoarthritis, one of the world's most common causes of pain and ...

Diseases, Conditions, Syndromes

Eating elderberries can help minimize influenza symptoms

Folk medicines and herbal products have been used for millennia to combat a whole range of ailments, at times to the chagrin of modern scientists who have struggled to explain their medicinal benefits.

HIV & AIDS

Gene-editing technique opens door for HIV vaccine

The human body cannot naturally defend itself against HIV—not usually, at least. But in very rare cases, infected individuals generate broadly neutralizing antibodies, or bNAbs, that fight the virus. Now, Rockefeller scientists ...

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