Ziyu Cao, Shengda Xie, Xingmiao Yang, Ning Wei, Yundi Zhao, Mengyuan Sun, Xinxin Lin, Miaolei Shi, Ruibing Cao
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引用次数: 0
Abstract
Japanese encephalitis virus (JEV), a mosquito-borne virus, can infect various host cells. However, the efficiency with which JEV spreads from cell to cell remains unclear. This study demonstrates that JEV infection can induce the formation of tunneling nanotubes (TNTs), which is mediated by the viral NS1' protein. Further investigations revealed that NS1' protein induces TNTs formation by interacting with PAK1. The establishment of TNTs facilitates the transport of JEV virions and the NS1' protein, thereby evading neutralization by antibodies. In conclusion, our study elucidates the mechanism through which JEV induces the formation of TNTs in host cells and highlights a novel pathway for JEV intercellular spread.
期刊介绍:
Veterinary Microbiology is concerned with microbial (bacterial, fungal, viral) diseases of domesticated vertebrate animals (livestock, companion animals, fur-bearing animals, game, poultry, fish) that supply food, other useful products or companionship. In addition, Microbial diseases of wild animals living in captivity, or as members of the feral fauna will also be considered if the infections are of interest because of their interrelation with humans (zoonoses) and/or domestic animals. Studies of antimicrobial resistance are also included, provided that the results represent a substantial advance in knowledge. Authors are strongly encouraged to read - prior to submission - the Editorials (''Scope or cope'' and ''Scope or cope II'') published previously in the journal. The Editors reserve the right to suggest submission to another journal for those papers which they feel would be more appropriate for consideration by that journal.
Original research papers of high quality and novelty on aspects of control, host response, molecular biology, pathogenesis, prevention, and treatment of microbial diseases of animals are published. Papers dealing primarily with immunology, epidemiology, molecular biology and antiviral or microbial agents will only be considered if they demonstrate a clear impact on a disease. Papers focusing solely on diagnostic techniques (such as another PCR protocol or ELISA) will not be published - focus should be on a microorganism and not on a particular technique. Papers only reporting microbial sequences, transcriptomics data, or proteomics data will not be considered unless the results represent a substantial advance in knowledge.
Drug trial papers will be considered if they have general application or significance. Papers on the identification of microorganisms will also be considered, but detailed taxonomic studies do not fall within the scope of the journal. Case reports will not be published, unless they have general application or contain novel aspects. Papers of geographically limited interest, which repeat what had been established elsewhere will not be considered. The readership of the journal is global.