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Zhao H, Huang Z, Wang S, Fu P, Fu B, Guo Y, Li J, Luo Q. Using combination of albumin to fibrinogen ratio and prognostic nutritional index model for predicting disease activity in patients with systemic lupus erythematosus. Lupus 2024; 33:490-501. [PMID: 38457835 DOI: 10.1177/09612033241238505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2024]
Abstract
Background: Systemic lupus erythematosus (SLE) is chronic autoimmune disease with multiple organ damage and is associated with poor prognosis and high mortality. Identification of universal biomarkers to predict SLE activity is challenging due to the heterogeneity of the disease. This study aimed to identify the indicators that are sensitive and specific to predict activity of SLE.Methods: We retrospectively analyzed 108 patients with SLE. Patients were categorized into SLE with activity and without activity groups on the basis of SLE disease activity index. We analyzed the potential of routine and novel indicators in predicting the SLE activity using receiver operating characteristic curves and multivariate logistic regression. The Spearman method was used to understand the correlation between albumin to fibrinogen ratio (AFR), prognostic nutritional index (PNI), AFR-PNI model and disease activity.Results: SLE with activity group had higher ESR, CRP, D-dimer, fibrinogen, CRP to albumin ratio, positive rate of anti-dsDNA and ANUA, and lower C3, total bilirubin, total protein, albumin, albumin/globulin, creatinine, high density liptein cholesterol, hemoglobin, hematocrit, lymphocyte count, positive rate of anti-SSA, AFR, PNI than SLE without activity. A further established model based on combination of AFR and PNI (AFR-PNI model) showed prominent value in distinguishing SLE with activity patients from SLE without activity patients. In addition, the sensitivity and specificity of AFR-PNI model + anti-dsDNA combination model were superior to AFR-PNI model. AFR and PNI were risk factors for SLE activity. Moreover, AFR+PNI model correlated with disease activity and AFR-PNI model was associated with fever, pleurisy, pericarditis, renal involvement.Conclusion: These findings suggest that predictive model based on combination of AFR and PNI may be useful markers to identify active SLE in clinical practice.
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Affiliation(s)
- Hongshuai Zhao
- Department of Clinical Laboratory, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
- Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Zikun Huang
- Department of Clinical Laboratory, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Shiqian Wang
- Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Peng Fu
- Department of Clinical Laboratory, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Biqi Fu
- Department of Rheumatology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Yang Guo
- Department of Clinical Laboratory, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Junming Li
- Department of Clinical Laboratory, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Qing Luo
- Department of Clinical Laboratory, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
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Sokolovska L, Cistjakovs M, Matroze A, Murovska M, Sultanova A. From Viral Infection to Autoimmune Reaction: Exploring the Link between Human Herpesvirus 6 and Autoimmune Diseases. Microorganisms 2024; 12:362. [PMID: 38399766 PMCID: PMC10892088 DOI: 10.3390/microorganisms12020362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 01/29/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
The complexity of autoimmunity initiation has been the subject of many studies. Both genetic and environmental factors are essential in autoimmunity development. Among others, environmental factors include infectious agents. HHV-6 is a ubiquitous human pathogen with a high global prevalence. It has several properties suggestive of its contribution to autoimmunity development. HHV-6 has a broad cell tropism, the ability to establish latency with subsequent reactivation and persistence, and a range of immunomodulation capabilities. Studies have implicated HHV-6 in a plethora of autoimmune diseases-endocrine, neurological, connective tissue, and others-with some studies even proposing possible autoimmunity induction mechanisms. HHV-6 can be frequently found in autoimmunity-affected tissues and lesions; it has been found to infect autoimmune-pathology-relevant cells and influence immune responses and signaling. This review highlights some of the most well-known autoimmune conditions to which HHV-6 has been linked, like multiple sclerosis and autoimmune thyroiditis, and summarizes the data on HHV-6 involvement in autoimmunity development.
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Affiliation(s)
- Liba Sokolovska
- Institute of Microbiology and Virology, Riga Stradins University, LV-1067 Riga, Latvia
| | - Maksims Cistjakovs
- Institute of Microbiology and Virology, Riga Stradins University, LV-1067 Riga, Latvia
| | - Asnate Matroze
- Faculty of Residency, Riga Stradins University, LV-1007 Riga, Latvia
| | - Modra Murovska
- Institute of Microbiology and Virology, Riga Stradins University, LV-1067 Riga, Latvia
| | - Alina Sultanova
- Institute of Microbiology and Virology, Riga Stradins University, LV-1067 Riga, Latvia
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3
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Begazo L, Morante A, Espinoza Montes C. [Herpes simplex factors: Literature review]. REVISTA CIENTÍFICA ODONTOLÓGICA 2022; 10:e099. [PMID: 38389913 PMCID: PMC10880724 DOI: 10.21142/2523-2754-1001-2022-099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 03/30/2022] [Indexed: 02/24/2024] Open
Abstract
Herpes simplex virus, after the first infection, can remain dormant in the lymph nodes and reactivate at any time due to certain factors and/or stimuli causing effects in the patient. The purpose of this literature review is to update scientific information on the factors that predispose to the reactivation of herpes simplex virus. A comprehensive literature review was conducted in the LILACS, SciELO, PubMed, Scopus and the following keywords were used: herpes simplex, reactivation, latency and risks. A factor is reactivation by immunosuppression due to the intake of immunosuppressants or oncological therapy. Another factor is psychological stress, in which the hormones released act on mediating signs of reactivation. Sun exposure that reactivates the virus in infected neurons and infection in pregnant women can trigger complications in the fetus and delivery.
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Affiliation(s)
- Lisette Begazo
- Carrera de Estomatología, Facultad de Ciencias de la Vida y Salud. Universidad Científica del Sur, Lima, Perú. , , Universidad Científica del Sur Carrera de Estomatología Facultad de Ciencias de la Vida y Salud Universidad Científica del Sur Lima Peru
| | - Alysson Morante
- Carrera de Estomatología, Facultad de Ciencias de la Vida y Salud. Universidad Científica del Sur, Lima, Perú. , , Universidad Científica del Sur Carrera de Estomatología Facultad de Ciencias de la Vida y Salud Universidad Científica del Sur Lima Peru
| | - Carlos Espinoza Montes
- Carrera de Estomatología, Facultad de Ciencias de la Vida y Salud. Universidad Científica del Sur, Lima, Perú. , , Universidad Científica del Sur Carrera de Estomatología Facultad de Ciencias de la Vida y Salud Universidad Científica del Sur Lima Peru
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Lino K, Alves LS, Trizzotti N, Raposo JV, Souza CF, da Silva AA, de Paula VS, Almeida JR. Evaluation of herpesvirus members on hospital admission in patients with systemic lupus erythematous shows higher frequency of Epstein-Barr virus and its associated renal dysfunction. J Bras Nefrol 2022; 44:490-497. [PMID: 35385570 PMCID: PMC9838661 DOI: 10.1590/2175-8239-jbn-2021-0184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 12/08/2021] [Indexed: 01/26/2023] Open
Abstract
INTRODUCTION Members of the Herpesviridae family have been described in patients with systemic lupus erythematous (SLE), but the clinical impact on renal function is not well known. METHODS HSV1, HSV2, VZV, EBV, CMV, HHV-6, HHV-7, and HHV-8 were evaluated by molecular biology on admission in blood samples from 40 consecutive SLE patients hospitalized for lupus activity. RESULTS Patients were 90.0% female, 77.5% non-white, with average age of 32.7 ± 13.6 years. We found positivity for EBV (65.0%), CMV (30.0%), HSV-1 (30.0%), HHV-6 (12.5%), and HHV-7 (7.5%). For all viruses, age, SLEDAI, hematological tests, ferritin, LDH, C-reactive protein, and erythrocyte sedimentation rate (ESR) were not significant. However, EBV positivity was a significant factor for higher serum creatinine (3.0 ± 2.8 vs. 0.9 ± 0.8; P = 0.001) and urea (86 ± 51 vs. 50 ± 46; P = 0.03). Moreover, positive cases for EBV only or with combined co-infections (66.7%-CMV; 58.3%-HSV-1) or negative for EBV only were evaluated by Kruskal-Wallis test again showed statistical significance for serum creatinine and urea (both P ≤ 0.01), with posttest also showing statistical differences for renal dysfunction and EBV presence (alone or in combined co-infections). The presence of EBV viral load was also significant for nephrotic-range proteinuria, renal flare, and the need for hemodialysis. CONCLUSION Members of the Herpeviridae family (mainly EBV, HSV-1 and CMV) are common on hospital admission of SLE patients, reaching 65% for EBV, which seems to be associated with renal dysfunction and could reflect a previous association or overlapping disease, which is not well understood.
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Affiliation(s)
- Katia Lino
- Universidade Federal Fluminense, Hospital Universitário Antônio Pedro, Niterói, RJ, Brasil.,Universidade Federal Fluminense, Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Niterói, RJ, Brasil.,Universidade Federal Fluminense, Programa de Pós-graduação em Ciências Médicas, Niterói, RJ, Brasil
| | - Lilian Santos Alves
- Universidade Federal Fluminense, Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Niterói, RJ, Brasil.,Universidade Federal Fluminense, Faculdade de Medicina, Programa de Pós-Graduação em Patologia, Niterói, RJ, Brasil
| | - Natalia Trizzotti
- Universidade Federal Fluminense, Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Niterói, RJ, Brasil
| | - Jessica Vasques Raposo
- Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Virologia Molecular, RJ, Brasil
| | - Cintia Fernandes Souza
- Universidade Federal Fluminense, Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Niterói, RJ, Brasil.,Universidade Federal Fluminense, Programa de Pós-graduação em Ciências Médicas, Niterói, RJ, Brasil
| | - Andrea Alice da Silva
- Universidade Federal Fluminense, Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Niterói, RJ, Brasil.,Universidade Federal Fluminense, Departamento de Patologia, Niterói, RJ, Brasil.,Universidade Federal Fluminense, Programa de Pós-graduação em Ciências Médicas, Niterói, RJ, Brasil.,Universidade Federal Fluminense, Faculdade de Medicina, Programa de Pós-Graduação em Patologia, Niterói, RJ, Brasil
| | - Vanessa Salete de Paula
- Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Virologia Molecular, RJ, Brasil
| | - Jorge Reis Almeida
- Universidade Federal Fluminense, Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Niterói, RJ, Brasil.,Universidade Federal Fluminense, Departamento de Medicina Clínica, Niterói, RJ, Brasil.,Universidade Federal Fluminense, Programa de Pós-graduação em Ciências Médicas, Niterói, RJ, Brasil
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Edens C. The Impact of Pediatric Rheumatic Diseases on Sexual Health, Family Planning, and Pregnancy. Rheum Dis Clin North Am 2021; 48:113-140. [PMID: 34798942 DOI: 10.1016/j.rdc.2021.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A comprehensive review of reproductive health subtopics, including sexual intercourse, romantic relationships, contraception, sexually transmitted infections, pregnancy, and infertility, as they pertain to patients with pediatric rheumatic diseases and those who care for them.
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Affiliation(s)
- Cuoghi Edens
- Department of Pediatrics, Section of Pediatric Rheumatology, University of Chicago Medicine, 5841 South Maryland Avenue, C104-A, MC5044, Chicago, IL 60637, USA; Department of Internal Medicine, Section of Rheumatology, University of Chicago Medicine, 5841 South Maryland Avenue, C104-A, MC5044, Chicago, IL 60637, USA.
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Cytomegalovirus-Associated Autoantibody against TAF9 Protein in Patients with Systemic Lupus Erythematosus. J Clin Med 2021; 10:jcm10163722. [PMID: 34442018 PMCID: PMC8396997 DOI: 10.3390/jcm10163722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/16/2021] [Accepted: 08/18/2021] [Indexed: 11/30/2022] Open
Abstract
Background: Evidence indicates a causal link between cytomegalovirus (CMV) infection and the triggering of systemic lupus erythematosus (SLE). Animal studies have revealed that CMV phosphoprotein 65 (pp65) induces autoantibodies against nuclear materials and causes the autoantibody attack of glomeruli. IgG eluted from the glomeruli of CMVpp65-peptide-immunized mice exhibited cross-reactivity against dsDNA and TATA-box-binding protein associated factor 9 (TAF9). Whether the elevation of anti-TAF9 IgG is associated with anti-CMV reactivity in human lupus remains unclear. Methods: The sera from patients with rheumatic diseases, including ankylosing spondylitis (AS), gout, rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and Sjögren syndrome (SS) were examined using ELISA for antibodies of CMV, CMVpp65, and TAF9. Results: In total, 83.8% of the rheumatic patients had acquired CMV infections. The SLE patients had a high prevalence of anti-CMV IgM. The highest seropositivity rates for anti-HCMVpp65 and anti-TAF9 IgG were observed in the SLE patients. Purified anti-CMVpp65 IgG from CMVpp65/TAF9 dual-positive SLE sera reacted to both TAF9 and dsDNA. An increased prevalence of proteinuria and low hemoglobin levels were found in CMV IgG- and CMVpp65 IgG-positive SLE patients. Conclusions: This observation suggests that immunity to CMVpp65 is associated with cross-reactivity with TAF9 and dsDNA and that it is involved in the development of clinical manifestations in SLE.
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Hajiabbasi A, Hoveida L, Sanaei N, Zeraati P, Ghavidel Parsa P, Halaji M. The risk of systemic lupus erythematosus associated with Human Herpesvirus 8 (HHV-8) infection: A systematic review and meta-analysis. GENE REPORTS 2021. [DOI: 10.1016/j.genrep.2021.101072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Reis AD, Mudinutti C, de Freitas Peigo M, Leon LL, Costallat LTL, Rossi CL, Costa SCB, Bonon SHA. Correction to: Active human herpesvirus infections in adults with systemic lupus erythematosus and correlation with the SLEDAI score. Adv Rheumatol 2020; 60:47. [PMID: 32917286 DOI: 10.1186/s42358-020-00150-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
An amendment to this paper has been published and can be accessed via the original article.
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Affiliation(s)
- Alex Domingos Reis
- Laboratory of Virology, School of Medical Sciences, State University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Campinas, SP, 13.083-887, Brazil
| | - Cristiane Mudinutti
- Laboratory of Virology, School of Medical Sciences, State University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Campinas, SP, 13.083-887, Brazil
| | - Murilo de Freitas Peigo
- Laboratory of Virology, School of Medical Sciences, State University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Campinas, SP, 13.083-887, Brazil
| | - Lucas Lopes Leon
- Laboratory of Virology, School of Medical Sciences, State University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Campinas, SP, 13.083-887, Brazil
| | - Lilian Tereza Lavras Costallat
- Department of Internal Medicine, Discipline of Rheumatology, School of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Claudio Lucio Rossi
- Department of Clinical Pathology, School of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Sandra Cecília Botelho Costa
- Laboratory of Virology, School of Medical Sciences, State University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Campinas, SP, 13.083-887, Brazil
| | - Sandra Helena Alves Bonon
- Laboratory of Virology, School of Medical Sciences, State University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Campinas, SP, 13.083-887, Brazil.
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