News tagged with immune response

Taking immune cells for a test drive

You're on a crowded subway car and someone nearby sneezes. Influenza viruses shed by your fellow rider are expelled in droplets of saliva that land on you and the person next to you. Two days later, you begin suffering from ...

Mar 17, 2014
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B-cells aggravate autoimmune diseases

Scientists in Freiburg may have discovered a fundamental aggravating factor in autoimmune diseases. If B-lymphocytes lack the protein PTP1B, the cells will become hyperactive for stimulatory signals and can ...

Mar 04, 2014
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Cancer vaccine could use immune system to fight tumors

Cincinnati Cancer Center (CCC) and UC Cancer Institute researchers have found that a vaccine, targeting tumors that produce a certain protein and receptor responsible for communication between cells and the body's immune ...

Feb 27, 2014
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