title: Immune evasion strategies of flaviviruses.
abstract: Flavivirus is a genus of the family Flaviviridae. It includes West Nile virus (WNV), dengue virus (DENV), yellow fever virus (YFV), Japanese encephalitis virus (JEV), tick-borne encephalitis virus (TBEV), and several other viruses which lead to extensive morbidity and mortality in humans. To establish infection and replication in the hosts, flaviviruses have evolved a variety of strategies to modulate the host's immune responses. In this review, the strategies employed by flaviviruses to evade the innate and adaptive immunity of host are summarized based on current studies, with a major focus on the inhibition of interferon, complement, natural killer (NK) cell, B cell, and T cell responses. This review aims to provide an overview of the current understanding for the mechanisms used by flaviviruses to escape the host's immune response, which will facilitate the future studies on flavivirus pathogenesis and the development of anti-flavivirus therapeutics.
authors.affiliation: State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei 430070, PR China.
authors.forename: Jing
authors.initials: J
authors.lastname: Ye
authors.forename: Bibo
authors.initials: B
authors.lastname: Zhu
authors.forename: Zhen F
authors.initials: ZF
authors.lastname: Fu
authors.forename: Huanchun
authors.initials: H
authors.lastname: Chen
authors.forename: Shengbo
authors.initials: S
authors.lastname: Cao
mesh_terms: D000818:Animals; D005416:Flavivirus / Q000276:immunology* / Q000472:pathogenicity*; D054884:Host-Pathogen Interactions; D006801:Humans; D057131:Immune Evasion