Are extensive T cell epitope polymorphisms in the Plasmodium falciparum circumsporozoite antigen, a leading sporozoite vaccine candidate, selected by immune pressure?

Protective cellular immune responses depend on MHC presentation of pathogen-derived Ag fragments. MHC diversity renders this process sensitive to point mutations coding for altered amino acid sequence of the short target Ag-derived peptides epitopes. Thus, in a given host, a pathogen with an altered...

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Váldodahkkit: Kumkhaek, C, Phra-Ek, K, Rénia, L, Singhasivanon, P, Looareesuwan, S, Hirunpetcharat, C, White, N, Brockman, A, Grüner, A, Lebrun, N, Alloueche, A, Nosten, F, Khusmith, S, Snounou, G
Materiálatiipa: Journal article
Giella:English
Almmustuhtton: 2005