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Cell. 2006 Feb 24;124(4):755-66.

Invasion of red blood cells by malaria parasites.

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  • 1The Walter and Eliza Hall Institute of Medical Research, Melbourne 3050, Australia. cowman@wehi.edu.au

Abstract

The malaria parasite is the most important member of the Apicomplexa, a large and highly successful phylum of intracellular parasites. Invasion of host cells allows apicomplexan parasites access to a rich source of nutrients in a niche that is largely protected from host defenses. All Apicomplexa adopt a common mode of host-cell entry, but individual species incorporate unique features and utilize a specific set of ligand-receptor interactions. These adhesins ultimately connect to a parasite actin-based motor, which provides the power for invasion. While some Apicomplexa can invade many different host cells, the disease-associated blood-stage form of the malaria parasite is restricted to erythrocytes.

PMID:
16497586
[PubMed - indexed for MEDLINE]
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