title: Adhesion molecule detection in a case of early cerebral malaria: immunohistochemical and electron microscopic findings.
abstract: A case of early cerebral malaria caused by Plasmodium falciparum was studied. P-selectin glycoprotein ligand 1 (PL1) was detected along the inner surface of the infected red blood cells (IRBCs), which ordinarily are not positive for PL1 immunohistochemically, suggesting PL1 being the product of parasite. The electron microscopic finding showed granular deposits in the corresponding lesion, consistent with PL1 deposition, in the IRBCs firmly attached to the endothelium of small cerebral vessels. Most of the IRBCs were round shaped as though they lost their capacity to change shape. The therapeutic strategy was expected against adhesion molecules such as PL1 and for maintaining or restoring the metamorphic capacity of IRBCs.
authors.affiliation: Department of Pathology, Nippon Medical School, Tokyo, Japan.
authors.forename: O
authors.initials: O
authors.lastname: Mori
authors.forename: Y
authors.initials: Y
authors.lastname: Ohaki
authors.forename: T
authors.initials: T
authors.lastname: Oguro
authors.forename: H
authors.initials: H
authors.lastname: Shimizu
authors.forename: H
authors.initials: H
authors.lastname: Qun
authors.forename: S
authors.initials: S
authors.lastname: Arai
authors.forename: M
authors.initials: M
authors.lastname: Yamazaki
authors.forename: Y
authors.initials: Y
authors.lastname: Arai
authors.forename: G
authors.initials: G
authors.lastname: Asano
mesh_terms: D000818:Animals; D001921:Brain / Q000098:blood supply / Q000469:parasitology / Q000473:pathology; D004912:Erythrocytes / Q000378:metabolism* / Q000469:parasitology / Q000648:ultrastructure; D017809:Fatal Outcome; D019084:Fluorescent Antibody Technique, Indirect; D006801:Humans; D016779:Malaria, Cerebral / Q000378:metabolism* / Q000473:pathology; D016778:Malaria, Falciparum / Q000378:metabolism* / Q000473:pathology; D008297:Male; D008562:Membrane Glycoproteins / Q000378:metabolism*; D008875:Middle Aged; D010963:Plasmodium falciparum / Q000302:isolation & purification / Q000378:metabolism*
chemical_list: D008562:Membrane Glycoproteins; C084882:P-selectin ligand protein