title: Malaria parasite invasion: interactions with the red cell membrane.
abstract: The capacity to invade red cells is central to the biology of malaria parasites; both asexual multiplication and reinfection of the definitive mosquito host depend upon intraerythrocytic stages. The invasion process is complex. The briefly free merozoite specifically recognizes and adheres to ligands on the red cell surface, then alters the red cell membrane to produce an invagination into which it moves, and so becomes enclosed in a membrane-bound parasitophorous vacuole. Here we assess new evidence that bears on our understanding of this process. This has come from sources including biochemical and ultrastructural studies of the specialized surface and organelles of merozoites, from in vitro invasion studies using naturally refractory or artificially modified red cells, and from structural, chemical, and immunological analyses of the newly parasitized cell.
authors.affiliation: Department of Immunology, Medical School, Guy's Hospital, London, United Kingdom.
authors.forename: G H
authors.initials: GH
authors.lastname: Mitchell
authors.forename: L H
authors.initials: LH
authors.lastname: Bannister
mesh_terms: D000818:Animals; D000954:Antigens, Surface / Q000276:immunology; D002462:Cell Membrane / Q000648:ultrastructure; D004910:Erythrocyte Membrane / Q000469:parasitology* / Q000648:ultrastructure; D006790:Host-Parasite Interactions; D006801:Humans; D008288:Malaria / Q000469:parasitology*; D008565:Membrane Proteins / Q000502:physiology; D008854:Microscopy, Electron; D010961:Plasmodium / Q000472:pathogenicity / Q000502:physiology*; D012795:Sialoglycoproteins / Q000502:physiology
chemical_list: D000954:Antigens, Surface; D008565:Membrane Proteins; D012795:Sialoglycoproteins