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  • Title: Plasmodium sporozoite passage across the sinusoidal cell layer.
    Author: Frevert U, Usynin I, Baer K, Klotz C.
    Journal: Subcell Biochem; 2008; 47():182-97. PubMed ID: 18512352.
    Abstract:
    Malaria sporozoites must cross at least two cell barriers to reach their initial site of replication in the mammalian host. After transmission into the skin by an infected mosquito, they migrate towards small dermal capillaries, traverse the vascular endothelial layer, and rapidly home to the liver. To infect hepatocytes, the parasites must cross the sinusoidal cell layer, composed of specialized highly fenestrated sinusoidal endothelia and Kupffer cells, the resident macrophages of the liver (Fig. 1). The exact route Plasmodium sporozoites take to hepatocytes has been subject of controversial discussions for many years. Recent cell biological, microscopic, and genetic approaches have considerably enhanced our understanding of the initial events leading to the establishment of a malaria infection in the liver.
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