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Resistance to Virus Infection Conferred by the Interferon-induced Promyelocytic Leukemia Protein

Overview
Journal J Virol
Date 1998 Jan 28
PMID 9444998
Citations 100
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Abstract

The interferon (IFN)-induced promyelocytic leukemia (PML) protein is specifically associated with nuclear bodies (NBs) whose functions are yet unknown. Two of the NB-associated proteins, PML and Sp100, are induced by IFN. Here we show that overexpression of PML and not Sp100 induces resistance to infections by vesicular stomatitis virus (VSV) (a rhabdovirus) and influenza A virus (an orthomyxovirus) but not by encephalomyocarditis virus (a picornavirus). Inhibition of viral multiplication was dependent on both the level of PML expression and the multiplicity of infection and reached 100-fold. PML was shown to interfere with VSV mRNA and protein synthesis. Compared to the IFN mediator MxA protein, PML had less powerful antiviral activity. While nuclear body localization of PML did not seem to be required for the antiviral effect, deletion of the PML coiled-coil domain completely abolished it. Taken together, these results suggest that PML can contribute to the antiviral state induced in IFN-treated cells.

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References
1.
Warrell Jr R, de The H, Wang Z, Degos L . Acute promyelocytic leukemia. N Engl J Med. 1993; 329(3):177-89. DOI: 10.1056/NEJM199307153290307. View

2.
Reddy B, Etkin L, Freemont P . A novel zinc finger coiled-coil domain in a family of nuclear proteins. Trends Biochem Sci. 1992; 17(9):344-5. DOI: 10.1016/0968-0004(92)90308-v. View

3.
Liu J, Mu Z, Chang K . PML suppresses oncogenic transformation of NIH/3T3 cells by activated neu. J Exp Med. 1995; 181(6):1965-73. PMC: 2192078. DOI: 10.1084/jem.181.6.1965. View

4.
Kastner P, Perez A, Lutz Y, Rochette-Egly C, Gaub M, Durand B . Structure, localization and transcriptional properties of two classes of retinoic acid receptor alpha fusion proteins in acute promyelocytic leukemia (APL): structural similarities with a new family of oncoproteins. EMBO J. 1992; 11(2):629-42. PMC: 556495. DOI: 10.1002/j.1460-2075.1992.tb05095.x. View

5.
Guan J, Machamer C, Rose J . Glycosylation allows cell-surface transport of an anchored secretory protein. Cell. 1985; 42(2):489-96. DOI: 10.1016/0092-8674(85)90106-0. View