NIH scientists discover crucial control in long-lasting immunity
NIH scientists have identified a protein that links two key types of white blood cells, T and B cells, letting them interact in a way that is crucial to establishing long-lasting immunity after an infection. Their finding may also explain why some individuals who have a genetic defect that prevents them from making this protein suffer from lethal infections with a common virus that otherwise is rarely fatal, while others have problems with B-cell lymphomas.
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