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Gao Z, Zhai X, Yan G, Tian Y, Huang X, Wu Q, Yuan L, Su L. Bioinformatics analyses of gene expression profile to identify pathogenic mechanisms for COVID-19 infection and cutaneous lupus erythematosus. Front Immunol 2023; 14:1268912. [PMID: 38022551 PMCID: PMC10644101 DOI: 10.3389/fimmu.2023.1268912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
Objective The global mortality rates have surged due to the ongoing coronavirus disease 2019 (COVID-19), leading to a worldwide catastrophe. Increasing incidents of patients suffering from cutaneous lupus erythematosus (CLE) exacerbations after either contracting COVID-19 or getting immunized against it, have been observed in recent research. However, the precise intricacies that prompt this unexpected complication are yet to be fully elucidated. This investigation seeks to probe into the molecular events inciting this adverse outcome. Method Gene expression patterns from the Gene Expression Omnibus (GEO) database, specifically GSE171110 and GSE109248, were extracted. We then discovered common differentially expressed genes (DEGs) in both COVID-19 and CLE. This led to the creation of functional annotations, formation of a protein-protein interaction (PPI) network, and identification of key genes. Furthermore, regulatory networks relating to these shared DEGs and significant genes were constructed. Result We identified 214 overlapping DEGs in both COVID-19 and CLE datasets. The following functional enrichment analysis of these DEGs highlighted a significant enrichment in pathways related to virus response and infectious disease in both conditions. Next, a PPI network was constructed using bioinformatics tools, resulting in the identification of 5 hub genes. Finally, essential regulatory networks including transcription factor-gene and miRNA-gene interactions were determined. Conclusion Our findings demonstrate shared pathogenesis between COVID-19 and CLE, offering potential insights for future mechanistic investigations. And the identification of common pathways and key genes in these conditions may provide novel avenues for research.
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Affiliation(s)
- Zhenyu Gao
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Disease, Minda Hospital of Hubei Minzu University, Enshi, China
- Department of Rheumatology and Immunology, Minda Hospital of Hubei Minzu University, Enshi, China
| | - Xinchao Zhai
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Disease, Minda Hospital of Hubei Minzu University, Enshi, China
- Department of Rheumatology and Immunology, Minda Hospital of Hubei Minzu University, Enshi, China
| | - Guoqing Yan
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Disease, Minda Hospital of Hubei Minzu University, Enshi, China
- Department of Rheumatology and Immunology, Minda Hospital of Hubei Minzu University, Enshi, China
| | - Yao Tian
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Disease, Minda Hospital of Hubei Minzu University, Enshi, China
- Department of Rheumatology and Immunology, Minda Hospital of Hubei Minzu University, Enshi, China
| | - Xia Huang
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Disease, Minda Hospital of Hubei Minzu University, Enshi, China
- Department of Rheumatology and Immunology, Minda Hospital of Hubei Minzu University, Enshi, China
| | - Qingchao Wu
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Disease, Minda Hospital of Hubei Minzu University, Enshi, China
- Department of Rheumatology and Immunology, Minda Hospital of Hubei Minzu University, Enshi, China
| | - Lin Yuan
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Disease, Minda Hospital of Hubei Minzu University, Enshi, China
| | - Linchong Su
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Disease, Minda Hospital of Hubei Minzu University, Enshi, China
- Department of Rheumatology and Immunology, Minda Hospital of Hubei Minzu University, Enshi, China
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Zhang W, Li Y, Xin S, Yang L, Jiang M, Xin Y, Wang Y, Cao P, Zhang S, Yang Y, Lu J. The emerging roles of IFIT3 in antiviral innate immunity and cellular biology. J Med Virol 2023; 95:e28259. [PMID: 36305096 DOI: 10.1002/jmv.28259] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/23/2022] [Accepted: 10/25/2022] [Indexed: 01/11/2023]
Abstract
The interferon-inducible protein with tetrapeptide repeats 3 (IFIT3) is one of the most important members in both the IFIT family and interferon-stimulated genes family. IFIT3 has typical features of the IFIT family in terms of gene and protein structures, and is able to be activated through the classical PRRs-IFN-JAK/STAT pathway. A variety of viruses can induce the expression of IFIT3, which in turn inhibits the replication of viruses, with the underlying mechanism showing its crucial role in antiviral innate immunity. Emerging studies have also identified that IFIT3 is involved in cellular biology changes, including cell proliferation, apoptosis, differentiation, and cancer development. In this review, we summarize the characteristics of IFIT3 with respect to molecular structure and regulatory pathways, highlighting the role of IFIT3 in antiviral innate immunity, as well as its diverse biological roles. We also discuss the potential of IFIT3 as a biomarker in disease diagnosis and therapy.
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Affiliation(s)
- Wentao Zhang
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
| | - Yanling Li
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
| | - Shuyu Xin
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
| | - Li Yang
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
| | - Mingjuan Jiang
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
| | - Yujie Xin
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
| | - Yiwei Wang
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
| | - Pengfei Cao
- NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China
| | - Senmiao Zhang
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
| | - Yang Yang
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
| | - Jianhong Lu
- Hunan Cancer Hospital/the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, Changsha, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Hunan, Changsha, China.,NHC Key Laboratory of Carcinogenesis, The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Hunan, Changsha, China.,Department of Hematology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, Changsha, China.,China-Africa Research Center of Infectious Diseases, Central South University, Hunan, Changsha, China
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Rajagopala SV, Strickland BA, Pakala SB, Kimura KS, Shilts MH, Rosas-Salazar C, Brown HM, Freeman MH, Wessinger BC, Gupta V, Phillips E, Mallal SA, Turner JH, Das SR. Mucosal gene expression in response to SARS-CoV-2 is associated with early viral load. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2022:2022.08.23.504908. [PMID: 36052371 PMCID: PMC9435401 DOI: 10.1101/2022.08.23.504908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Little is known about the relationships between symptomatic early-time SARS-CoV-2 viral load and upper airway mucosal gene expression and immune response. To examine the association of symptomatic SARS-CoV-2 early viral load with upper airway mucosal gene expression, we profiled the host mucosal transcriptome from nasopharyngeal swab samples from 68 adults with symptomatic, mild-to-moderate COVID-19. We measured SARS-CoV-2 viral load using qRT-PCR. We then examined the association of SARS-CoV-2 viral load with upper airway mucosal immune response. We detected SARS-CoV-2 in all samples and recovered >80% of the genome from 85% of the samples from symptomatic COVID-19 adults. The respiratory virome was dominated by SARS-CoV-2, with limited co-detection of common respiratory viruses i.e., only the human Rhinovirus (HRV) being identified in 6% of the samples. We observed a significant positive correlation between SARS-CoV-2 viral load and interferon signaling (OAS2, OAS3, IFIT1, UPS18, ISG15, ISG20, IFITM1, and OASL), chemokine signaling (CXCL10 and CXCL11), and adaptive immune system (IFITM1, CD300E, and SIGLEC1) genes in symptomatic, mild-to-moderate COVID-19 adults, when adjusted for age, sex and race. Interestingly, the expression levels of most of these genes plateaued at a CT value of ~25. Overall, our data shows that early nasal mucosal immune response to SARS-CoV-2 infection is viral load dependent, which potentially could modify COVID-19 outcomes. AUTHOR SUMMARY Several prior studies have shown that SARS-CoV-2 viral load can predict the likelihood of disease spread and severity. A higher detectable SARS-CoV-2 plasma viral load was associated with worse respiratory disease severity. However, the relationship between SARS-CoV-2 viral load and airway mucosal gene expression and immune response remains elusive. We profiled the nasal mucosal transcriptome from nasal samples collected from adults infected with SARS-CoV-2 during Spring 2020 with mild-to-moderate symptoms using a comprehensive metatranscriptomics method. We observed a positive correlation between SARS-CoV-2 viral load with interferon signaling, chemokine signaling, and adaptive immune system in adults with COVID-19. Our data suggest that early nasal mucosal immune response to SARS-CoV-2 infection was viral load-dependent and may modify COVID-19 outcomes.
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Affiliation(s)
| | - Britton A. Strickland
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN,Pathology Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Suman B. Pakala
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Kyle S. Kimura
- Department of Otolaryngology, Vanderbilt University Medical Center, Nashville, TN
| | - Meghan H. Shilts
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | | | - Hunter M. Brown
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Michael H. Freeman
- Department of Otolaryngology, Vanderbilt University Medical Center, Nashville, TN
| | | | - Veerain Gupta
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| | - Elizabeth Phillips
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Simon A. Mallal
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Justin H. Turner
- Pathology Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Suman R. Das
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN,Pathology Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, USA,Department of Otolaryngology, Vanderbilt University Medical Center, Nashville, TN
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