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Transcriptomic Analysis Reveals Crucial Regulatory Roles of Immediate-early Response Genes and Related Signaling Pathways in Coronavirus Infectious Bronchitis Virus Infection

Overview
Journal Virology
Specialty Microbiology
Date 2022 Aug 20
PMID 35987078
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Abstract

Coronavirus infection of cells differentially regulates the expression of host genes and their related pathways. In this study, we present the transcriptomic profile of cells infected with gammacoronavirus infectious bronchitis virus (IBV). In IBV-infected human non-small cell lung carcinoma cells (H1299 cells), a total of 1162 differentially expressed genes (DEGs), including 984 upregulated and 178 downregulated genes, was identified. These DEGs were mainly enriched in MAPK and Wnt signaling pathways, and 5 out of the 10 top upregulated genes in all transcripts were immediate-early response genes (IEGs). In addition, the induction of 11 transcripts was validated in IBV-infected H1299 and Vero cells by RT-qPCR. The accuracy, reliability and genericity of the transcriptomic data were demonstrated by functional characterization of these IEGs in cells infected with different coronaviruses in our previous publications. This study provides a reliable transcriptomic profile of host genes and pathways regulated by coronavirus infection.

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References
1.
Bhattacharyya S, Wu M, Fang F, Tourtellotte W, Feghali-Bostwick C, Varga J . Early growth response transcription factors: key mediators of fibrosis and novel targets for anti-fibrotic therapy. Matrix Biol. 2011; 30(4):235-42. PMC: 3135176. DOI: 10.1016/j.matbio.2011.03.005. View

2.
Sabio G, Davis R . TNF and MAP kinase signalling pathways. Semin Immunol. 2014; 26(3):237-45. PMC: 4099309. DOI: 10.1016/j.smim.2014.02.009. View

3.
Chen H, Huang X, Li H, He S, Ni R, Chen C . Expression of FOXJ1 in hepatocellular carcinoma: correlation with patients' prognosis and tumor cell proliferation. Mol Carcinog. 2012; 52(8):647-59. DOI: 10.1002/mc.21904. View

4.
Wei Z, Guo H, Qin J, Lu S, Liu Q, Zhang X . Pan-senescence transcriptome analysis identified RRAD as a marker and negative regulator of cellular senescence. Free Radic Biol Med. 2018; 130:267-277. DOI: 10.1016/j.freeradbiomed.2018.10.457. View

5.
Li S, Liu S, Chen R, Huang M, Fung T, Liu D . Activation of the MKK3-p38-MK2-ZFP36 Axis by Coronavirus Infection Restricts the Upregulation of AU-Rich Element-Containing Transcripts in Proinflammatory Responses. J Virol. 2022; 96(5):e0208621. PMC: 8906397. DOI: 10.1128/jvi.02086-21. View