» Articles » PMID: 28579323

Type I Interferon in Chronic Virus Infection and Cancer

Overview
Journal Trends Immunol
Date 2017 Jun 6
PMID 28579323
Citations 255
Authors
Affiliations
Soon will be listed here.
Abstract

Type I interferons (IFN-Is) are emerging as key drivers of inflammation and immunosuppression in chronic infection. Control of these infections requires IFN-I signaling; however, prolonged IFN-I signaling can lead to immune dysfunction. IFN-Is are also emerging as double-edged swords in cancer, providing necessary inflammatory signals, while initiating feedback suppression in both immune and cancer cells. Here, we review the proinflammatory and suppressive mechanisms potentiated by IFN-Is during chronic virus infections and discuss the similar, newly emerging dichotomy in cancer. We then discuss how this understanding is leading to new therapeutic concepts and immunotherapy combinations. We propose that, by modulating the immune response at its foundation, it may be possible to widely reshape immunity to control these chronic diseases.

Citing Articles

Aberrant DNA methylation of genes regulating CD4+ T cell HIV-1 reservoir in women with HIV.

Xu K, Zhang X, Asam K, Quach B, Page G, Konkle-Parker D Clin Transl Med. 2025; 15(3):e70267.

PMID: 40070009 PMC: 11896887. DOI: 10.1002/ctm2.70267.


Engineering non-pathogenic bacteria for auto-transporter-driven secretion of functional interferon.

Tfilin Samuel M, Rostovsky I, Kuzmina A, Taube R, Sal-Man N Gut Microbes. 2025; 17(1):2474146.

PMID: 40032826 PMC: 11881866. DOI: 10.1080/19490976.2025.2474146.


The Role of Sustained Type I Interferon Secretion in Chronic HIV Pathogenicity: Implications for Viral Persistence, Immune Activation, and Immunometabolism.

Teer E, Mukonowenzou N, Essop M Viruses. 2025; 17(2).

PMID: 40006894 PMC: 11860620. DOI: 10.3390/v17020139.


Gene regulatory logic of the interferon-β enhancer contains multiple selectively deployed modes of transcription factor synergy.

Schiffman A, Cheng Z, Ourthiague D, Hoffmann A bioRxiv. 2025; .

PMID: 39975349 PMC: 11838565. DOI: 10.1101/2025.02.04.636520.


m5C methylation modification may be an accomplice in colorectal cancer escaping from anti-tumor effects of innate immunity-type I/III interferon.

Sun Y, Liu Y, Jiang L, Zhong C Front Immunol. 2025; 15:1512353.

PMID: 39867908 PMC: 11757137. DOI: 10.3389/fimmu.2024.1512353.


References
1.
Levin D, Schneider W, Hoffmann H, Yarden G, Busetto A, Manor O . Multifaceted activities of type I interferon are revealed by a receptor antagonist. Sci Signal. 2014; 7(327):ra50. PMC: 4311876. DOI: 10.1126/scisignal.2004998. View

2.
Gonzalez-Navajas J, Lee J, David M, Raz E . Immunomodulatory functions of type I interferons. Nat Rev Immunol. 2012; 12(2):125-35. PMC: 3727154. DOI: 10.1038/nri3133. View

3.
Penaloza-MacMaster P, Kamphorst A, Wieland A, Araki K, Iyer S, West E . Interplay between regulatory T cells and PD-1 in modulating T cell exhaustion and viral control during chronic LCMV infection. J Exp Med. 2014; 211(9):1905-18. PMC: 4144726. DOI: 10.1084/jem.20132577. View

4.
Heim M . 25 years of interferon-based treatment of chronic hepatitis C: an epoch coming to an end. Nat Rev Immunol. 2013; 13(7):535-42. DOI: 10.1038/nri3463. View

5.
Katlinski K, Gui J, Katlinskaya Y, Ortiz A, Chakraborty R, Bhattacharya S . Inactivation of Interferon Receptor Promotes the Establishment of Immune Privileged Tumor Microenvironment. Cancer Cell. 2017; 31(2):194-207. PMC: 5313042. DOI: 10.1016/j.ccell.2017.01.004. View