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  • Title: Degenerative changes in lymphatic endothelium of jirds infected with Brugia pahangi.
    Author: Sakamoto M, Shimada M, Fujimaki Y, Ewert A.
    Journal: J Parasitol; 1988 Aug; 74(4):731-4. PubMed ID: 3397836.
    Abstract:
    The quantitative changes of cytoplasmic vesicles and vacuoles in lymphatic endothelial cells of the mongolian jirds associated with Brugia pahangi infections were observed by transmission electron microscopy. The present study revealed a decrease in the proportion of cytoplasm occupied by vesicles and in the number of cytoplasmic vesicles in endothelial cells from lymphatic vessels harboring B. pahangi at 3, 4, and 10 mo after infection (3.55, 3.36, and 2.55 vesicles/micron 2, respectively) when compared with cells from uninfected control vessels (7.03 vesicles/micron 2). On the contrary, there was an increase in the area of vacuoles in endothelial cells of jirds at 3, 4, and 10 mo postinfection. The mean +/- SD diameter of vesicles in cells from lymphatic vessels at 10 mo after infection was significantly smaller (78.6 +/- 5.6 nm) compared to vesicles in uninfected vessels (87.5 +/- 9.7 nm).
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