Vaccinia virus evasion of regulated cell death
Maluquer de Motes, C
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Veyer, D., Carrara, G., Maluquer de Motes, C., & Smith, G. (2017). Vaccinia virus evasion of regulated cell death. Immunology Letters, 186 68-80. https://doi.org/10.1016/j.imlet.2017.03.015
Regulated cell death is a powerful anti-viral mechanism capable of aborting the virus replicative cycle and alerting neighbouring cells to the threat of infection. The biological importance of regulated cell death is illustrated by the rich repertoire of host signalling cascades causing cell death and by the multiple strategies exhibited by viruses to block death signal transduction and preserve cell viability. Vaccinia virus (VACV), a poxvirus and the vaccine used to eradicate smallpox, encodes multiple proteins that interfere with apoptotic, necroptotic and pyroptotic signalling. Here the current knowledge on cell death pathways and how VACV proteins interact with them is reviewed. Studying the mechanisms evolved by VACV to counteract host programmed cell death has implications for its successful use as a vector for vaccination and as an oncolytic agent against cancer.
apoptosis, necroptosis, oncolytic viruses, pyroptosis, vaccines, vaccinia virus
Work in C.M.d.M. laboratory is supported by grants from the Biotechnology and Biological Sciences Research Council (BB/M003647/1) and the Medical Research Council (MR/M011607/1). Work in G.L.S. laboratory is supported by grants from the MRC and Wellcome Trust. G.L.S. is a Wellcome Trust Principal Research Fellow.
Wellcome Trust (090315/B/09/Z)
WELLCOME TRUST (090315/B/09/A)
External DOI: https://doi.org/10.1016/j.imlet.2017.03.015
This record's URL: https://www.repository.cam.ac.uk/handle/1810/265059
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