Article
Perforin-dependent brain-infiltrating cytotoxic CD8+ T lymphocytes mediate experimental cerebral malaria pathogenesis.
Journal of immunology (Baltimore, Md. : 1950) - 15 Feb 2003
Nitcheu Josianne, Bonduelle Olivia, Combadiere Christophe, Tefit Maurel, Seilhean Danielle, Mazier Dominique, Combadiere Behazine
Abstract excerpt
Experimental cerebral malaria (ECM) resulting from Plasmodium berghei ANKA infection involves T lymphocytes. However, the mechanisms of T cell-mediated pathogenesis remain unknown. We found that, in contrast to ECM-susceptible C57BL6 mice, perforin-deficient (PFP-KO) mice were resistant to ECM in the absence of brain lesions, whereas cytoadherence of parasitized erythrocytes and massive accumulation of...
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