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How HIV Kills Immune Cells
By killing infection-fighting cells, untreated HIV infection destroys a person's immune system but precisely when and how HIV wreaks this destruction has been a mystery until now.
New re...
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Tumors Use Sugar to Disable Immune Cells
Researchers at Washington University School of Medicine in St. Louis have learned that cancer cells' appetite for sugar may have serious consequences for immune cell function.
The scient...
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Preventing an Undesirable Immune Response
Few examples of undesirable immune responses include those directed against the host (autoimmunity), transplanted organs (transplant rejection) or a harmless substance (allergies).
The ...
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