Ancient human sialic acid variant restricts an emerging zoonotic malaria parasite

Plasmodium knowlesi infects macaques and can cause malaria in humans. Here, Dankwa et al. show that the absence of a sialic-acid component on the surface of macaque red blood cells (RBCs) limits infection of human RBCs with P. knowlesi, but the parasite can adapt to invade human RBCs by using altern...

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Autores principales: Selasi Dankwa, Caeul Lim, Amy K. Bei, Rays H. Y. Jiang, James R. Abshire, Saurabh D. Patel, Jonathan M. Goldberg, Yovany Moreno, Maya Kono, Jacquin C. Niles, Manoj T. Duraisingh
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/4fe26786f5d64c4f806c253055c90e4d
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Sumario:Plasmodium knowlesi infects macaques and can cause malaria in humans. Here, Dankwa et al. show that the absence of a sialic-acid component on the surface of macaque red blood cells (RBCs) limits infection of human RBCs with P. knowlesi, but the parasite can adapt to invade human RBCs by using alternative pathways.