Direct T cell activation via CD40 ligand generates high avidity CD8+ T cells capable of breaking immunological tolerance for the control of tumors.

CD40 and CD40 ligand (CD40L) are costimulatory molecules that play a pivotal role in the proinflammatory immune response. Primarily expressed by activated CD4+ T cells, CD40L binds to CD40 on antigen presenting cells (APCs), thereby inducing APC activation. APCs, in turn, prime cytotoxic T lymphocyt...

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Bibliographic Details
Main Authors: Ruey-Shyang Soong, Liwen Song, Janson Trieu, Sung Yong Lee, Liangmei He, Ya-Chea Tsai, T-C Wu, Chien-Fu Hung
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3963987?pdf=render