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Shayestehpour M, Vatani E, Zamani B, Piroozmand A, Yazdani S, Esalatmanesh K, Fateminasab Z. Human herpesvirus type 6 in patients with systemic lupus erythematosus. IRANIAN JOURNAL OF MICROBIOLOGY 2024; 16:139-144. [PMID: 38682068 PMCID: PMC11055447 DOI: 10.18502/ijm.v16i1.14883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
Background and Objectives Infectious agents are considered one of the possible etiological factors of systemic lupus erythematosus (SLE). It has been suggested that human herpesvirus type 6 (HHV-6) may trigger autoimmune disorders, but few studies have been conducted on the relationship between this virus and autoimmune diseases, especially SLE. The present study aimed to compare the frequency of HHV-6 infection between SLE patients and healthy individuals. Materials and Methods Serum samples were collected from 60 healthy people and 60 SLE patients referred to the rheumatology clinic of Shahid-Beheshti Hospital, Kashan, Iran, from January 2020 to January 2021. The following data were collected from the medical records of patients: sex; age; duration of disease; SLE clinical manifestations; and disease activity. After the extraction of viral DNA from samples, a nested polymerase chain reaction (PCR) test was performed to detect HHV-6. Results HHV-6 was detected in 12 SLE patients (20%) and in 8 healthy individuals (13.3%). A significant correlation was not obtained between SLE and the presence of HHV-6 (P = 0.09). There was no correlation between musculoskeletal involvements, skin lesions, renal manifestations, and hematological manifestations with the presence of HHV-6 (P>0.05). HHV-6 was detected more frequently in patients with active lupus than in patients with quiescent disease, but this difference was not significant (P=0.08). Conclusion Although patients with SLE had a higher prevalence of HHV-6 compared with healthy people, there is no strong link between HHV-6 infection and SLE. Future research is necessary because this data does not support the hypothesis that human herpesvirus 6 plays a role in the pathogenesis of SLE.
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Affiliation(s)
- Mohammad Shayestehpour
- Autoimmune Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran
- Department of Microbiology and Immunology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Elnaz Vatani
- Department of Microbiology and Immunology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Batool Zamani
- Autoimmune Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Ahmad Piroozmand
- Autoimmune Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran
- Department of Microbiology and Immunology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Shaghayegh Yazdani
- Department of Microbiology, Faculty of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
| | - Kamal Esalatmanesh
- Autoimmune Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Zahrasadat Fateminasab
- Department of Microbiology and Immunology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
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Zhao X, Zhang M, Jia Y, Liu W, Li S, Gao C, Zhang L, Ni B, Ruan Z, Dong R. Featured immune characteristics of COVID-19 and systemic lupus erythematosus revealed by multidimensional integrated analyses. Inflamm Res 2023; 72:1877-1894. [PMID: 37725104 DOI: 10.1007/s00011-023-01791-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 08/16/2023] [Accepted: 08/19/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) shares similar immune characteristics with autoimmune diseases like systemic lupus erythematosus (SLE). However, such associations have not yet been investigated at the single-cell level. METHODS We integrated and analyzed RNA sequencing results from different patients and normal controls from the GEO database and identified subsets of immune cells that might involve in the pathogenesis of SLE and COVID- 19. We also disentangled the characteristic alterations in cell and molecular subset proportions as well as gene expression patterns in SLE patients compared with COVID-19 patients. RESULTS Key immune characteristic genes (such as CXCL10 and RACK1) and multiple immune-related pathways (such as the coronavirus disease-COVID-19, T-cell receptor signaling, and MIF-related signaling pathways) were identified. We also highlighted the differences in peripheral blood mononuclear cells (PBMCs) between SLE and COVID-19 patients. Moreover, we provided an opportunity to comprehensively probe underlying B-cell‒cell communication with multiple ligand-receptor pairs (MIF-CD74+CXCR4, MIF-CD74+CD44) and the differentiation trajectory of B-cell clusters that is deemed to promote cell state transitions in COVID-19 and SLE. CONCLUSIONS Our results demonstrate the immune response differences and immune characteristic similarities, such as the cytokine storm, between COVID-19 and SLE, which might pivotally function in the pathogenesis of the two diseases and provide potential intervention targets for both diseases.
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Affiliation(s)
- Xingwang Zhao
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, China
| | - Mengjie Zhang
- Department of Pathophysiology, College of High Altitude Military Medicine, Army Medical University (Third Military Medical University), Chongqing, 400038, China
| | - Yuying Jia
- Department of Dermatology, The 901th Hospital of the Joint Logistics Support Force of PLA, Affiliated to Anhui Medical University, Hefei, Anhui, China
- Division of Life Sciences and Medicine, Dermatology Department of the First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, 230001, Anhui, People's Republic of China
| | - Wenying Liu
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, China
| | - Shifei Li
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, China
| | - Cuie Gao
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, China
| | - Lian Zhang
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, China
| | - Bing Ni
- Department of Pathophysiology, College of High Altitude Military Medicine, Army Medical University (Third Military Medical University), Chongqing, 400038, China
| | - Zhihua Ruan
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, China.
| | - Rui Dong
- Department of Pathophysiology, College of High Altitude Military Medicine, Army Medical University (Third Military Medical University), Chongqing, 400038, China.
- Chongqing International Institute for Immunology, Chongqing, 401320, China.
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Panda M, Dash S, Behera B, Sil A. Dermatological Manifestations Associated with COVID-19 Infection. Indian J Dermatol 2021; 66:237-245. [PMID: 34446946 PMCID: PMC8375538 DOI: 10.4103/ijd.ijd_464_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) causing the 2019 coronavirus disease (COVID-19) has infected millions in recent years and is a major public health concern. Various cutaneous manifestations of the COVID-19 disease have been identified. Skin is a mirror to internal disease and can be the presenting sign of COVID-19 disease. Several cutaneous manifestations can indicate severe COVID-19 disease. In the present scenario, physicians should know the various cutaneous manifestations of COVID-19 disease for early diagnosis and proper management of the disease.
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Affiliation(s)
- Maitreyee Panda
- Department of Skin and VD, Institute of Medical Sciences and SUM Hospital, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar, Odisha, India
| | - Siddhartha Dash
- Department of Skin and VD, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, Odisha, India
| | - Biswanath Behera
- Department of Skin and VD, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, Odisha, India
| | - Abheek Sil
- Department of Dermatology, RG Kar Medical College and Hospital, Kolkata, West Bengal, India
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