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脑型疟是疟疾最严重的并发症,其主要作用机制是恶性疟原虫感染红细胞阻塞脑微血管。这些细胞通过结节粘附于内皮细胞,但其机制还不明确。作者用原子力显微镜(atomic force microscopy;AFM)和表面电位光谱(SPS)研究了结节的详细构造和电荷,以研究对恶性疟原虫感染红细胞粘附于内皮细胞的某些未知因素。 用改良的Trager和Jensen组织培养法
Cerebral malaria is the most serious complication of malaria and its main mechanism of action is the infection of erythrocytes by P. falciparum with cerebral microvessels. These cells adhere to endothelial cells through nodules, but the mechanism is not clear. The authors investigated the detailed structure and charge of nodules using atomic force microscopy (AFM) and surface potential spectroscopy (SPS) to study some unknown factors that affect erythrocyte adhesion to endothelial cells of Plasmodium falciparum. Tissue culture method with modified Trager and Jensen