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Editorial
. 2012 May 14;14(3):117.
doi: 10.1186/ar3808.

Vaccination under TNF blockade - less effective, but worthwhile

Editorial

Vaccination under TNF blockade - less effective, but worthwhile

Martin Aringer. Arthritis Res Ther. .

Abstract

Only after biological response modifiers have become available have we begun to understand some of the complex functions of TNF in the human immune system. TNF is clearly essential for fighting intracellular pathogens, but probably not essential for fighting tumors. TNF influence on the humoral immune response, in contrast, has been more complicated to decipher, since TNF blockade is associated with both autoantibody formation and (somewhat) reduced responses to vaccination. Novel data now show that TNF is good for the humoral immune response. Vaccinations still work, however, and should be strongly recommended.

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