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Yang J, Zheng L, Yang Z, Wei Z, Shao J, Zhang Y, Yao J, Li M, Wang X, Zheng M. 5-FU promotes HBV replication through oxidative stress-induced autophagy dysfunction. Free Radic Biol Med 2024; 213:233-247. [PMID: 38215891 DOI: 10.1016/j.freeradbiomed.2024.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 12/27/2023] [Accepted: 01/08/2024] [Indexed: 01/14/2024]
Abstract
BACKGROUND & AIMS Hepatitis B virus (HBV) reactivation is a major problem that must be overcome during chemotherapy for HBV-related hepatocellular carcinoma (HCC). However, the mechanism underlying chemotherapy-associated HBV reactivation is still not fully understood, hindering the development of improved HBV-related HCC treatments. METHODS A meta-analysis was performed to assess the HBV reactivation risk during transcatheter arterial chemoembolization (TACE). To investigate the regulatory effects and mechanisms of 5-FU on HBV replication, an HBV mouse model was established by pAAV-HBV1.2 hydrodynamic injection followed by intraperitoneal 5-FU injection, and different in vitro models (HepG2.2.15 or Huh7 cells) were established. Realtime RT‒qPCR, western blotting, luciferase assays, and immunofluorescence were used to determine viral parameters. We also explored the underlying mechanisms by RNA-seq, oxidative stress evaluation and autophagy assessment. RESULTS The pooled estimated rate of HBV reactivation in patients receiving TACE was 30.3 % (95 % CI, 23.1%-37.4 %). 5-FU, which is a chemotherapeutic agent commonly used in TACE, promoted HBV replication in vitro and in vivo. Mechanistically, 5-FU treatment obviously increased autophagosome formation, as shown by increased LC3-II levels. Additionally, 5-FU impaired autophagic degradation, as shown by marked p62 and mCherry-GFP-LC3 upregulation, ultimately promoting HBV replication and secretion. Autophagy inhibition by 3-methyladenine or chloroquine significantly altered 5-FU-induced HBV replication. Furthermore, 5-FU-induced autophagy and HBV replication were markedly attenuated with a reactive oxygen species (ROS) scavenger. CONCLUSIONS Together, our results indicate that ROS-induced autophagosome formation and autophagic degradation play a critical role in 5-FU-induced HBV reactivation.
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Affiliation(s)
- Jing Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Luyan Zheng
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Zhenggang Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Zhiqiang Wei
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Jiajia Shao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Yina Zhang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Jiping Yao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Minwei Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Xueyu Wang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China.
| | - Min Zheng
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China.
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Diaz O, Legrand AF, El-Orch W, Jacolin F, Lotteau V, Ramière C, Vidalain PO, Perrin-Cocon L. [Role of cellular metabolism in the control of chronic viral hepatitis]. Med Sci (Paris) 2023; 39:754-762. [PMID: 37943136 DOI: 10.1051/medsci/2023125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2023] Open
Abstract
Hepatitis viruses modify the cellular metabolism of hepatocytes by interacting with specific enzymes such as glucokinase. The metabolic changes induced by viruses can have a direct impact on the innate antiviral response. The complex interactions between viral components, innate immunity, and hepatocyte metabolism explain why chronic hepatitis infections lead to liver inflammation, progressing to cirrhosis, fibrosis, and hepatocellular carcinoma. Metabolic regulators could be used in innovative therapies to deprive viruses of key metabolites and induce an antiviral defense.
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Affiliation(s)
- Olivier Diaz
- CIRI, Centre international de recherche en infectiologie, équipe VIRIMI, Univ Lyon, Inserm U1111, université Claude Bernard Lyon 1, CNRS, UMR5308, École normale supérieure (ENS) de Lyon, F-69007, Lyon, France
| | - Anne-Flore Legrand
- CIRI, Centre international de recherche en infectiologie, équipe VIRIMI, Univ Lyon, Inserm U1111, université Claude Bernard Lyon 1, CNRS, UMR5308, École normale supérieure (ENS) de Lyon, F-69007, Lyon, France
| | - Walid El-Orch
- CIRI, Centre international de recherche en infectiologie, équipe VIRIMI, Univ Lyon, Inserm U1111, université Claude Bernard Lyon 1, CNRS, UMR5308, École normale supérieure (ENS) de Lyon, F-69007, Lyon, France
| | - Florentine Jacolin
- CIRI, Centre international de recherche en infectiologie, équipe VIRIMI, Univ Lyon, Inserm U1111, université Claude Bernard Lyon 1, CNRS, UMR5308, École normale supérieure (ENS) de Lyon, F-69007, Lyon, France
| | - Vincent Lotteau
- CIRI, Centre international de recherche en infectiologie, équipe VIRIMI, Univ Lyon, Inserm U1111, université Claude Bernard Lyon 1, CNRS, UMR5308, École normale supérieure (ENS) de Lyon, F-69007, Lyon, France
| | - Christophe Ramière
- CIRI, Centre international de recherche en infectiologie, équipe VIRIMI, Univ Lyon, Inserm U1111, université Claude Bernard Lyon 1, CNRS, UMR5308, École normale supérieure (ENS) de Lyon, F-69007, Lyon, France - Service de virologie, hospices civils de Lyon, hôpital de la Croix-Rousse, Lyon, France
| | - Pierre-Olivier Vidalain
- CIRI, Centre international de recherche en infectiologie, équipe VIRIMI, Univ Lyon, Inserm U1111, université Claude Bernard Lyon 1, CNRS, UMR5308, École normale supérieure (ENS) de Lyon, F-69007, Lyon, France
| | - Laure Perrin-Cocon
- CIRI, Centre international de recherche en infectiologie, équipe VIRIMI, Univ Lyon, Inserm U1111, université Claude Bernard Lyon 1, CNRS, UMR5308, École normale supérieure (ENS) de Lyon, F-69007, Lyon, France
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3
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Mazzio E, Barnes A, Badisa R, Council S, Soliman KFA. Plants against cancer: the immune-boosting herbal microbiome: not of the plant, but in the plant. Basic concepts, introduction, and future resource for vaccine adjuvant discovery. Front Oncol 2023; 13:1180084. [PMID: 37588095 PMCID: PMC10426289 DOI: 10.3389/fonc.2023.1180084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 05/30/2023] [Indexed: 08/18/2023] Open
Abstract
The presence of microorganism communities (MOCs) comprised of bacteria, fungi, archaea, algae, protozoa, viruses, and the like, are ubiquitous in all living tissue, including plant and animal. MOCs play a significant role in establishing innate and acquired immunity, thereby influencing susceptibility and resistance to disease. This understanding has fostered substantial advancements in several fields such as agriculture, food science/safety, and the development of vaccines/adjuvants, which rely on administering inactivated-attenuated MOC pathogens. Historical evidence dating back to the 1800s, including reports by Drs Busch, Coley, and Fehleisen, suggested that acute febrile infection in response to "specific microbes" could trigger spontaneous tumor remission in humans. This discovery led to the purposeful administration of the same attenuated strains, known as "Coley's toxin," marking the onset of the first microbial (pathogen) associated molecular pattern (MAMPs or PAMPs)-based tumor immunotherapy, used clinically for over four decades. Today, these same MAMPS are consumed orally by billions of consumers around the globe, through "specific" mediums (immune boosting "herbal supplements") as carriers of highly concentrated MOCs accrued in roots, barks, hulls, sea algae, and seeds. The American Herbal Products Association (AHPA) mandates microbial reduction in botanical product processing but does not necessitate the removal of dead MAMP laden microbial debris, which we ingest. Moreover, while existing research has focused on the immune-modulating role of plant phytochemicals, the actual immune-boosting properties might instead reside solely in the plant's MOC MAMP laden biomass. This assertion is logical, considering that antigenic immune-provoking epitopes, not phytochemicals, are known to stimulate immune response. This review explores a neglected area of research regarding the immune-boosting effects of the herbal microbiome - a presence which is indirectly corroborated by various peripheral fields of study and poses a fundamental question: Given that food safety focuses on the elimination of harmful pathogens and crop science acknowledges the existence of plant microbiomes, what precisely are the immune effects of ingesting MAMPs of diverse structural composition and concentration, and where are these distributed in our botanicals? We will discuss the topic of concentrated edible MAMPs as acid and thermally stable motifs found in specific herbs and how these would activate cognate pattern recognition receptors (PPRs) in the upper gut-associated lymphoid tissue (GALT), including Peyer's patches and the lamina propria, to boost antibody titers, CD8+ and CD4+ T cells, NK activity, hematopoiesis, and facilitating M2 to M1 macrophage phenotype transition in a similar manner as vaccines. This new knowledge could pave the way for developing bioreactor-grown/heat-inactivated MOC therapies to boost human immunity against infections and improve tumor surveillance.
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Affiliation(s)
- Elizabeth Mazzio
- Divison of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A & M University, Tallahassee, FL, United States
| | - Andrew Barnes
- Divison of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A & M University, Tallahassee, FL, United States
| | - Ramesh Badisa
- Divison of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A & M University, Tallahassee, FL, United States
| | - Stevie Council
- John Gnabre Science Research Institute, Baltimore, MD, United States
| | - Karam F. A. Soliman
- Divison of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A & M University, Tallahassee, FL, United States
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Ding Q, Wang K, Li Y, Peng P, Zhang D, Chang D, Wang W, Ren L, Tang F, Li Z. Clinical Characteristics and Survival Analysis of Patients With Second Primary Malignancies After Hepatocellular Carcinoma Liver Transplantation: A SEER-based Analysis. Am J Clin Oncol 2023; 46:284-292. [PMID: 37145881 PMCID: PMC10281177 DOI: 10.1097/coc.0000000000001004] [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: 05/07/2023]
Abstract
BACKGROUND Second primary malignancies (SPMs) after liver transplantation (LT) are becoming the leading causes of death in LT recipients. The purpose of this study was to explore prognostic factors for SPMs and to establish an overall survival nomogram. METHODS A retrospective analysis was conducted of data from the Surveillance, Epidemiology, and End Results (SEER) database on adult patients with primary hepatocellular carcinoma who had undergone LT between 2004 and 2015. Cox regression analysis was used to explore the independent prognostic factors for SPMs. Nomogram was constructed using R software to predict the overall survival at 2, 3, and 5 years. The concordance index, calibration curves, and decision curve analysis were used to evaluate the clinical prediction model. RESULTS Data from a total of 2078 patients were eligible, of whom 221 (10.64%) developed SPMs. A total of 221 patients were split into a training cohort (n=154) or a validation cohort (n=67) with a 7:3 ratio. The 3 most common SPMs were lung cancer, prostate cancer, and non-Hodgkin lymphoma. Age at initial diagnosis, marital status, year of diagnosis, T stage, and latency were the prognostic factors for SPMs. The C-index of the nomogram for overall survival in the training and validation cohorts were 0.713 and 0.729, respectively. CONCLUSIONS We analyzed the clinical characteristics of SPMs and developed a precise prediction nomogram, with a good predictive performance. The nomogram we developed may help clinicians provide personalized decisions and clinical treatment for LT recipients.
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Affiliation(s)
| | | | | | - Peng Peng
- Center for Big Data Research in Health and Medicine, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan, Shandong Province, China
| | | | | | | | - Lei Ren
- Department of General Surgery
| | - Fang Tang
- Center for Big Data Research in Health and Medicine, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan, Shandong Province, China
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Li C, Keene EA, Ortiz-de León C, R. MacGillivray L. Hydrogen and halogen bonds in drug-drug cocrystals of X-uracil (X = F, I) and lamivudine: extended quadruplex and layered assemblies. Supramol Chem 2023. [DOI: 10.1080/10610278.2022.2163644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Changan Li
- Department of Chemistry, University of Iowa, Iowa, USA
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Diaz O, Vidalain PO, Ramière C, Lotteau V, Perrin-Cocon L. What role for cellular metabolism in the control of hepatitis viruses? Front Immunol 2022; 13:1033314. [PMID: 36466918 PMCID: PMC9713817 DOI: 10.3389/fimmu.2022.1033314] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 11/02/2022] [Indexed: 11/26/2023] Open
Abstract
Hepatitis B, C and D viruses (HBV, HCV, HDV, respectively) specifically infect human hepatocytes and often establish chronic viral infections of the liver, thus escaping antiviral immunity for years. Like other viruses, hepatitis viruses rely on the cellular machinery to meet their energy and metabolite requirements for replication. Although this was initially considered passive parasitism, studies have shown that hepatitis viruses actively rewire cellular metabolism through molecular interactions with specific enzymes such as glucokinase, the first rate-limiting enzyme of glycolysis. As part of research efforts in the field of immunometabolism, it has also been shown that metabolic changes induced by viruses could have a direct impact on the innate antiviral response. Conversely, detection of viral components by innate immunity receptors not only triggers the activation of the antiviral defense but also induces in-depth metabolic reprogramming that is essential to support immunological functions. Altogether, these complex triangular interactions between viral components, innate immunity and hepatocyte metabolism may explain why chronic hepatitis infections progressively lead to liver inflammation and progression to cirrhosis, fibrosis and hepatocellular carcinoma (HCC). In this manuscript, we first present a global overview of known connections between the innate antiviral response and cellular metabolism. We then report known molecular mechanisms by which hepatitis viruses interfere with cellular metabolism in hepatocytes and discuss potential consequences on the innate immune response. Finally, we present evidence that drugs targeting hepatocyte metabolism could be used as an innovative strategy not only to deprive viruses of key metabolites, but also to restore the innate antiviral response that is necessary to clear infection.
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Affiliation(s)
- Olivier Diaz
- CIRI, Centre International de Recherche en Infectiologie, Team VIRal Infection, Metabolism and Immunity, Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, Lyon, France
| | - Pierre-Olivier Vidalain
- CIRI, Centre International de Recherche en Infectiologie, Team VIRal Infection, Metabolism and Immunity, Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, Lyon, France
| | - Christophe Ramière
- CIRI, Centre International de Recherche en Infectiologie, Team VIRal Infection, Metabolism and Immunity, Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, Lyon, France
- Laboratoire de Virologie, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Lyon, France
| | - Vincent Lotteau
- CIRI, Centre International de Recherche en Infectiologie, Team VIRal Infection, Metabolism and Immunity, Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, Lyon, France
| | - Laure Perrin-Cocon
- CIRI, Centre International de Recherche en Infectiologie, Team VIRal Infection, Metabolism and Immunity, Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, Lyon, France
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7
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Anti-rheumatic drug-induced hepatitis B virus reactivation and preventive strategies for hepatocellular carcinoma. Pharmacol Res 2022; 178:106181. [PMID: 35301112 DOI: 10.1016/j.phrs.2022.106181] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/10/2022] [Accepted: 03/11/2022] [Indexed: 12/13/2022]
Abstract
To date, an estimated 3 million people worldwide have been infected with chronic hepatitis B virus (HBV). Although anti-HBV therapies have improved the long-term survival profile of chronic carriers, viral reactivation still poses a significant challenge for preventing HBV-related hepatitis, hepatocellular carcinoma (HCC), and death. Immuno-modulating drugs, which are widely applied in managing rheumatic conditions, are commonly associated with HBV reactivation (HBVr) as a result of drug-induced immune suppression. However, there are few reports on the risk of HBVr and the medication management plan for HBV carriers, especially rheumatic patients. In this review, we summarize immuno-modulating drug-induced HBVr during rheumatoid therapy and its preventive strategies for HBVr-induced liver diseases, especially cirrhosis and HCC. These findings will assist with developing treatments for rheumatic patients, and prevent HBV-related cirrhosis and HCC.
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Marques CDL, Ribeiro SLE, Albuquerque CP, de Sousa Studart SA, Ranzolin A, de Andrade NPB, Dantas AT, Mota GD, Resende GG, Marinho AO, Angelieri D, Andrade D, Ribeiro FM, Omura F, Silva NA, Rocha Junior L, Brito DE, Fernandino DC, Yazbek MA, Souza MPG, Ximenes AC, Martins ASS, Castro GRW, Oliveira LC, Freitas ABSB, Kakehasi AM, Gomides APM, Reis Neto ET, Pileggi GS, Ferreira GA, Mota LMH, Xavier RM, de Medeiros Pinheiro M. COVID-19 was not associated or trigger disease activity in spondylarthritis patients: ReumaCoV-Brasil cross-sectional data. Adv Rheumatol 2022; 62:45. [PMID: 36419163 PMCID: PMC9685130 DOI: 10.1186/s42358-022-00268-x] [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: 02/08/2022] [Accepted: 09/27/2022] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES To evaluate the disease activity before and after COVID-19 and risk factors associated with outcomes, including hospitalization, intensive care unit (ICU) admission, mechanical ventilation (MV) and death in patients with spondylarthritis (SpA). METHODS ReumaCoV Brazil is a multicenter prospective cohort of immune-mediated rheumatic diseases (IMRD) patients with COVID-19 (case group), compared to a control group of IMRD patients without COVID-19. SpA patients enrolled were grouped as axial SpA (axSpA), psoriatic arthritis (PsA) and enteropathic arthritis, according to usual classification criteria. RESULTS 353 SpA patients were included, of whom 229 (64.9%) were axSpA, 118 (33.4%) PsA and 6 enteropathic arthritis (1.7%). No significant difference was observed in disease activity before the study inclusion comparing cases and controls, as well no worsening of disease activity after COVID-19. The risk factors associated with hospitalization were age over 60 years (OR = 3.71; 95% CI 1.62-8.47, p = 0.001); one or more comorbidities (OR = 2.28; 95% CI 1.02-5.08, p = 0.001) and leflunomide treatment (OR = 4.46; 95% CI 1.33-24.9, p = 0.008). Not having comorbidities (OR = 0.11; 95% CI 0.02-0.50, p = 0.001) played a protective role for hospitalization. In multivariate analysis, leflunomide treatment (OR = 8.69; CI = 95% 1.41-53.64; p = 0.023) was associated with hospitalization; teleconsultation (OR = 0.14; CI = 95% 0.03-0.71; p = 0.01) and no comorbidities (OR = 0.14; CI = 95% 0.02-0.76; p = 0.02) remained at final model as protective factor. CONCLUSIONS Our results showed no association between pre-COVID disease activity or that SARS-CoV-2 infection could trigger disease activity in patients with SpA. Teleconsultation and no comorbidities were associated with a lower hospitalization risk. Leflunomide remained significantly associated with higher risk of hospitalization after multiple adjustments.
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Affiliation(s)
| | | | | | | | | | - Nicole Pamplona Bueno de Andrade
- grid.8532.c0000 0001 2200 7498Hospital de Clínicas de Porto Alegre – Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Andrea T. Dantas
- grid.411227.30000 0001 0670 7996Hospital das Clínicas – Universidade Federal de Pernambuco, Recife, Brazil
| | - Guilherme D. Mota
- grid.411249.b0000 0001 0514 7202Universidade Federal de São Paulo, Rua Borges Lagoa, 913/ 51-53, Vila Clementino, São Paulo, SP CEP: 04038-034 Brazil
| | - Gustavo G. Resende
- grid.8430.f0000 0001 2181 4888Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Danielle Angelieri
- grid.414644.70000 0004 0411 4654Hospital dos Servidores de São Paulo – IAMSPE, São Paulo, Brazil
| | - Danieli Andrade
- grid.11899.380000 0004 1937 0722Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil
| | - Francinne M. Ribeiro
- grid.412211.50000 0004 4687 5267Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Abraão, Brazil
| | - Felipe Omura
- Clínica Omura Medicina Diagnóstica, São Paulo, Brazil
| | - Nilzio A. Silva
- grid.411195.90000 0001 2192 5801Faculdade de Medicina da Universidade Federal de Goiás, Goiânia, Brazil
| | - Laurindo Rocha Junior
- grid.419095.00000 0004 0417 6556Instituto de Medicina Integral Professor Fernando Figueira -IMIP, Recife, Brazil
| | - Danielle E. Brito
- grid.411216.10000 0004 0397 5145Universidade Federal da Paraíba, João Pessoa, Brazil
| | - Diana C. Fernandino
- grid.411198.40000 0001 2170 9332Universidade Federal de Juiz de Fora, Juiz de Fora, Brazil
| | - Michel A. Yazbek
- grid.411087.b0000 0001 0723 2494Hospital de Clínicas da Universidade Estadual de Campinas- UNICAMP, Campinas, Brazil
| | - Mariana P. G. Souza
- grid.415169.e0000 0001 2198 9354Santa Casa de Belo Horizonte, Belo Horizonte, Brazil
| | | | - Ana Silvia S. Martins
- grid.411284.a0000 0004 4647 6936Hospital de Clínicas, Universidade Federal de Uberlândia, Uberlândia, Brazil
| | - Glaucio Ricardo W. Castro
- grid.413214.10000 0004 0504 2293Hospital Governador Celso Ramos – Santa Catarina, Florianópolis, Brazil
| | | | | | - Adriana M. Kakehasi
- grid.8430.f0000 0001 2181 4888Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Edgard Torres Reis Neto
- grid.411249.b0000 0001 0514 7202Universidade Federal de São Paulo, Rua Borges Lagoa, 913/ 51-53, Vila Clementino, São Paulo, SP CEP: 04038-034 Brazil
| | - Gecilmara S. Pileggi
- grid.411249.b0000 0001 0514 7202Universidade Federal de São Paulo, Rua Borges Lagoa, 913/ 51-53, Vila Clementino, São Paulo, SP CEP: 04038-034 Brazil
| | - Gilda A. Ferreira
- grid.8430.f0000 0001 2181 4888Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Licia Maria H. Mota
- grid.7632.00000 0001 2238 5157Programa de Pós-Graduação em Ciências Médicas, Faculdade de Medicina, Universidade de Brasília (PPGCM-FM-UnB), Brazil, Brasília, DF Brazil ,grid.411215.2Hospital Universitário de Brasília (HUB-UnB-EBSERH), Brasília, DF Brazil
| | - Ricardo M. Xavier
- grid.8532.c0000 0001 2200 7498Hospital de Clínicas de Porto Alegre – Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Marcelo de Medeiros Pinheiro
- grid.411249.b0000 0001 0514 7202Universidade Federal de São Paulo, Rua Borges Lagoa, 913/ 51-53, Vila Clementino, São Paulo, SP CEP: 04038-034 Brazil
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Li TF, Tang-Lin L, Ang CC. A retrospective cohort study of hepatitis B reactivation in patients with autoimmune bullous diseases on immunosuppressive therapy in Singapore. J Am Acad Dermatol 2021; 85:1017-1020. [PMID: 33460715 DOI: 10.1016/j.jaad.2020.12.085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 12/23/2020] [Accepted: 12/26/2020] [Indexed: 12/21/2022]
Affiliation(s)
- Ting-Fang Li
- Department of Dermatology, Changi General Hospital, Singapore
| | - Lydia Tang-Lin
- Department of Dermatology, Changi General Hospital, Singapore
| | - Chia Chun Ang
- Department of Dermatology, Changi General Hospital, Singapore.
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