Abstract
The present study investigated the effect of microtubules (MTs) and vimentin during dengue virus serotype 2 (DV2) infection. Immunostaining showed that DV2 infection induced MT and vimentin reorganization. Colocalization of DV2 antigens with MTs or vimentin were often observed in ECV304 cells. MT-disrupting agents could enhance DV2 release but did not affect other steps of virus replication. In contrast, disruption of vimentin inhibited DV2 infection. Our results suggest that an MT-dependent mechanism may not be necessary for DV2 infection, and MT disruption may promote DV2 release. However, vimentin is required for DV2 infection.
References
Acosta EG, Castilla V, Damonte EB (2008) Functional entry of dengue virus into Aedes albopictus mosquito cells is dependent on clathrin-mediated endocytosis. J Gen Virol 89:474–484
Arcangeletti MC, Pinardi F, Missorini S, De Conto F, Conti G, Portincasa P, Scherrer K, Chezzi C (1997) Modification of cytoskeleton and prosome networks in relation to protein synthesis in influenza A virus-infected LLC-MK2 cells. Virus Res 51:19–34
Cordo SM, Candurra NA (2003) Intermediate filament integrity is required for Junin virus replication. Virus Res 97:47–55
Döhner K, Sodeik B (2005) The role of the cytoskeleton during viral infection. Curr Top Microbiol Immunol 285:67–108
Döhner K, Nagel CH, Sodeik B (2005) Viral stop-and-go along microtubules: taking a ride with dynein and kinesins. Trends Microbiol 13:320–327
Elliott G, O’Hare P (1998) Herpes simplex virus type 1 tegument protein VP22 induces stabilization and hyperacetylation of microtubules. J Virol 72:6448–6455
Fish KN, Britt W, Nelson JA (1996) A novel mechanism for persistence of human cytomegalovirus in macrophages. J Virol 70:1855–1862
Fuchs E, Weber K (1994) Intermediate filaments: structure, dynamics, function, and disease. Annu Rev Biochem 63:345–348
Heath CM, Windsor M, Wileman T (2001) Aggresomes resemble sites specialized for virus assembly. J Cell Biol 153:449–455
Kallewaarda NL, Bowena AL, Crowe JE Jr (2005) Cooperativity of actin and microtubule elements during replication of respiratory syncytial virus. Virology 331:73–81
McBride WJ, Bielefeldt-ohmann H (2000) Dengue viral infections pathogenesis and epidemiology. Microbes Infect 2:1041–1050
Murti KG, Goorha R (1983) Interaction of Frog Virus-3 with the cytoskeleton. I. Altered organization of microtubules, intermediate filaments, and microfilaments. J Cell Biol 96:1248–1257
Olink-Coux M, Huesca M, Scherrer M (1992) Specific types of prosomes are associated to subnetworks of the intermediate filaments in PtK1 cells. Eur J Cell Biol 59:148–159
Peng T, Zhang JL, An J (2004) The animal models for dengue virus infection. Dengue Bull 28:168–173
Ploubidou A, Moreau V, Ashman K, Reckmann I, González C, Way M (2000) Vaccinia virus infection disrupts microtubule organization and centrosome function. EMBO J 19:3932–3944
Ploubidou A, Way M (2001) Viral transport and the cytoskeleton. Curr Opin Cell Biol 13:97–105
Radtke K, Döhner K, Sodeik B (2006) Viral interactions with the cytoskeleton: a hitchhiker’s guide to the cell. Cell Microbiol 8:387–400
Sager PR (1989) Cytoskeletal effects of acrylamide and 2, 5-hexanedione: selective aggregation of vimentin filaments. Toxicol Appl Pharmacol 97:141–155
Salminen M, Airenne KJ, Rinnankoski R, Reimari J, Välilehto O, Rinne J, Suikkanen S, Kukkonen S, Ylä-Herttuala S, Kulomaa MS, Vihinen-Ranta M (2005) Improvement in nuclear entry and transgene expression of baculoviruses by disintegration of microtubules in human hepatocytes. J Virol 79:2720–2728
Stefanovic S, Windsor M, Nagata KI, Inagaki M, Wileman T (2005) Vimentin rearrangement during African Swine Fever Virus infection involves retrograde transport along microtubules and phosphorylation of vimentin by calcium calmodulin kinase II. J Virol 79:11766–11775
Van der Schaar HM, Rust MJ, Waarts BL, van der Ende-Metselaar H, Kuhn RJ, Wilschut J, Zhuang X, Smit JM (2007) Characterization of the early events in dengue virus cell entry by biochemical assays and single-virus tracking. J Virol 81:12019–12028
Wang JL, Chen W, Wan YJ, Chen ZT, Zhang JL, Peng T, Gao N, An J (2005) Dynamic changes in the monolayer permeability and rearrangement microfilaments in ECV304 cells after Dengue virus infection. Chin J Zoonoses 21:953–995
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This work was supported in parts by grants 30471552, 30640065 and 30671853 from the National Natural Science Foundation of China, and Beijing Natural Science Foundation (5082004).
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Chen, W., Gao, N., Wang, Jl. et al. Vimentin is required for dengue virus serotype 2 infection but microtubules are not necessary for this process. Arch Virol 153, 1777–1781 (2008). https://doi.org/10.1007/s00705-008-0183-x
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DOI: https://doi.org/10.1007/s00705-008-0183-x