Disruption of IL-21 signaling affects T cell-B cell interactions and abrogates protective humoral immunity to malaria.

Interleukin-21 signaling is important for germinal center B-cell responses, isotype switching and generation of memory B cells. However, a role for IL-21 in antibody-mediated protection against pathogens has not been demonstrated. Here we show that IL-21 is produced by T follicular helper cells and...

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Bibliographic Details
Main Authors: Damián Pérez-Mazliah, Dorothy Hui Lin Ng, Ana Paula Freitas do Rosário, Sarah McLaughlin, Béatris Mastelic-Gavillet, Jan Sodenkamp, Garikai Kushinga, Jean Langhorne
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-03-01
Series:PLoS Pathogens
Online Access:https://doi.org/10.1371/journal.ppat.1004715
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