Ciliostasis of airway epithelial cells facilitates influenza A virus infection

文献类型: 外文期刊

第一作者: Fu, Yuguang

作者: Fu, Yuguang;Tong, Jie;Meng, Fandan;Herrler, Georg;Fu, Yuguang;Liu, Guangliang;Yin, Xiangping;Hoeltig, Doris;Hoeltig, Doris

作者机构:

期刊名称:VETERINARY RESEARCH ( 影响因子:3.683; 五年影响因子:4.106 )

ISSN: 0928-4249

年卷期: 2018 年 49 卷

页码:

收录情况: SCI

摘要: Porcine precision-cut lung slices (PCLS) were used to analyze the effect of the ciliary activity on infection of airway epithelial cells by influenza viruses. Treatment of slices with 2% NaCl for 30 min resulted in reversible ciliostasis. When PCLS were infected by a swine influenza virus of the H3N2 subtype under ciliostatic conditions, the viral yield was about twofold or threefold higher at 24 or 48 h post-infection, respectively, as compared to slices with ciliary activity. Therefore, the cilia beating not only transports the mucus out of the airways, it also impedes virus infection.

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