Viral Modulation of TLRs and Cytokines and the Related Immunotherapies for HPV-Associated Cancers.

J Immunol Res

Laboratory of Molecular Studies and Experimental Therapy (LEMTE), Department of Genetics, Center of Biological Sciences, Federal University of Pernambuco, Av. Prof Moraes Rego, 1235 Cidade Universitária 50670-901 Recife, PE, Brazil.

Published: October 2018

The modulation of the host innate immune system is a well-established carcinogenesis feature of several tumors, including human papillomavirus- (HPV-) related cancers. This virus is able to interrupt the initial events of the immune response, including the expression of Toll-like receptors (TLRs), cytokines, and inflammation. Both TLRs and cytokines play a central role in HPV recognition, cell maturation and differentiation as well as immune signalling. Therefore, the imbalance of this sensitive control of the immune response is a key factor for developing immunotherapies, which strengthen the host immune system to accomplish an efficient defence against HPV and HPV-infected cells. Based on this, the review is aimed at exposing the HPV immune evasion mechanisms involving TLRs and cytokines and at discussing existing and potential immunotherapeutic TLR- and cytokine-related tools.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5954921PMC
http://dx.doi.org/10.1155/2018/2912671DOI Listing

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