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Murine Cytomegalovirus Interference with Antigen Presentation Contributes to the Inability of CD8 T Cells to Control Virus in the Salivary Gland

Overview
Journal J Virol
Date 2006 Mar 31
PMID 16571839
Citations 26
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Abstract

Compared to other organs, murine cytomegalovirus (MCMV) replication in the salivary gland is uniquely resistant to CD8 T-cell control. The contribution of viral genes that interfere with antigen presentation (VIPRs) to this resistance was assessed using a mutant lacking MCMV's known VIPRs. Salivary gland titers of the VIPR-deficient virus were at least 10-fold lower than those of the wild type during the persistent phase of infection; the defect was reversed by depleting CD8 T cells. Thus, VIPRs contribute to CD8 T cells' inability to control virus in the salivary gland.

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References
1.
Krmpotic A, Messerle M, Crnkovic-Mertens I, Polic B, Jonjic S, Koszinowski U . The immunoevasive function encoded by the mouse cytomegalovirus gene m152 protects the virus against T cell control in vivo. J Exp Med. 1999; 190(9):1285-96. PMC: 2195686. DOI: 10.1084/jem.190.9.1285. View

2.
Pinto A, Hill A . Viral interference with antigen presentation to CD8+ T cells: lessons from cytomegalovirus. Viral Immunol. 2005; 18(3):434-44. DOI: 10.1089/vim.2005.18.434. View

3.
Hengel H, Reusch U, Geginat G, Holtappels R, Ruppert T, Hellebrand E . Macrophages escape inhibition of major histocompatibility complex class I-dependent antigen presentation by cytomegalovirus. J Virol. 2000; 74(17):7861-8. PMC: 112316. DOI: 10.1128/jvi.74.17.7861-7868.2000. View

4.
Holtappels R, Thomas D, Podlech J, Reddehase M . Two antigenic peptides from genes m123 and m164 of murine cytomegalovirus quantitatively dominate CD8 T-cell memory in the H-2d haplotype. J Virol. 2001; 76(1):151-64. PMC: 135724. DOI: 10.1128/jvi.76.1.151-164.2002. View

5.
Holtappels R, Grzimek N, Simon C, Thomas D, Dreis D, Reddehase M . Processing and presentation of murine cytomegalovirus pORFm164-derived peptide in fibroblasts in the face of all viral immunosubversive early gene functions. J Virol. 2002; 76(12):6044-53. PMC: 136202. DOI: 10.1128/jvi.76.12.6044-6053.2002. View