Spleen modulation of cytoadherence properties of Plasmodium falciparum

被引:6
作者
Munasinghe, Anjanie [2 ]
Ileperuma, Manjula [2 ]
Premawansa, Gayani [3 ]
Handunnetti, Shiroma [4 ]
Premawansa, Sunil [1 ,2 ]
机构
[1] Univ Colombo, Fac Sci, Dept Zool, Colombo 3, Sri Lanka
[2] Univ Colombo, Fac Sci, Dept Parasitol, Malaria Res Unit, Colombo 3, Sri Lanka
[3] Dist Gen Hosp, Gampaha, Sri Lanka
[4] Univ Colombo, Inst Biochem Mol Biol & Biotechnol, Colombo 3, Sri Lanka
关键词
MALARIA; ERYTHROCYTES;
D O I
10.1080/00365540902971195
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
Cytoadherence to CD36 and ICAM-1 and var gene expression of P. falciparum parasites from a splenectomized patient were studied. These parasites lacked cytoadherence and showed expression of a non-coding cDNA sequence. Hence the spleen's modulation of parasite cytoadherence by mechanisms that affect the parasite's surface antigen expression is suggested.
引用
收藏
页码:538 / 539
页数:2
相关论文
共 6 条
[1]  
BARNWELL JW, 1983, CIBA F SYMP, V94, P117
[2]   Central role of the spleen in malaria parasite clearance [J].
Chotivanich, K ;
Udomsangpetch, R ;
McGready, R ;
Proux, S ;
Newton, P ;
Pukrittayakamee, S ;
Looareesuwan, S ;
White, NJ .
JOURNAL OF INFECTIOUS DISEASES, 2002, 185 (10) :1538-1541
[3]   PARASITE SEQUESTRATION IN PLASMODIUM-FALCIPARUM MALARIA - SPLEEN AND ANTIBODY MODULATION OF CYTOADHERENCE OF INFECTED ERYTHROCYTES [J].
DAVID, PH ;
HOMMEL, M ;
MILLER, LH ;
UDEINYA, IJ ;
OLIGINO, LD .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES, 1983, 80 (16) :5075-5079
[4]   AN IMPROVED MICROASSAY FOR PLASMODIUM-FALCIPARUM CYTOADHERENCE USING STABLE TRANSFORMANTS OF CHINESE-HAMSTER OVARY CELLS EXPRESSING CD36 OR INTERCELLULAR-ADHESION MOLECULE-1 [J].
HASLER, T ;
ALBRECHT, GR ;
VANSCHRAVENDIJK, MR ;
AGUIAR, JC ;
MOREHEAD, KE ;
PASLOSKE, BL ;
MA, C ;
BARNWELL, JW ;
GREENWOOD, B ;
HOWARD, RJ .
AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 1993, 48 (03) :332-347
[5]   Clinical and molecular aspects of severe malaria [J].
Kirchgatter, K ;
Del Portillo, HA .
ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS, 2005, 77 (03) :455-475
[6]   Genomic representation of var gene sequences in Plasmodium falciparum field isolates from different geographic regions [J].
Kyes, S ;
Taylor, H ;
Craig, A ;
Marsh, K ;
Newbold, C .
MOLECULAR AND BIOCHEMICAL PARASITOLOGY, 1997, 87 (02) :235-238