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Stefanizzi P, Moscara L, Palmieri C, Martinelli A, Di Lorenzo A, Venerito V, Germinario CA, Tafuri S. Safety profile of recombinant adjuvanted anti-herpes zoster vaccine (RZV) in high-risk groups: Data from active surveillance program. Puglia (Italy), 2021-23. Vaccine 2024; 42:2966-2974. [PMID: 38582693 DOI: 10.1016/j.vaccine.2024.03.024] [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] [Received: 01/15/2024] [Revised: 03/06/2024] [Accepted: 03/08/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND Since 2021 a recombinant adjuvanted anti-Herpes Zoster vaccine(Recombinant Zoster Vaccine, RZV) is offered in Italy to high-risk patients. Few real-life data about RZV safety are available in target populations. OBJECTIVES This study investigates Adverse Events Following Immunization(AEFIs), baseline disease flare-ups, and Herpes Zoster (HZ) episodes occurring after RZV administration in a heterogeneous population of fragile patients to design its safety profile. METHODS This is a retrospective population-based study. RZV-vaccinated patients at Bari Policlinico General Hospital vaccination clinic from October 1st, 2021, to March 31st, 2023, were enrolled. Subjects were screened for reason of RZV eligibility and baseline chronic pathologies. AEFIs occurred in the first 7-days post-vaccination period were collected, and baseline disease flare-ups and post-vaccination HZ episodes were assessed via a 3-month follow-up. RESULTS Five-hundred-thirty-eight patients were included and total of 1,031 doses were administered. Most patients were vaccinated due to ongoing immunosuppressive therapy(54.65 %); onco-hematological and cardiovascular conditions were the most common chronic baseline pathologies. Out of 1,031 follow-ups, 441 AEFI cases were reported(42.7/100). The most common symptoms were injection site pain/itching(35.60/100), asthenia/malaise(11.44/100), and fever (10.09/100). Four serious AEFIs occurred(0.38/100). Older age, male sex, and history of cardiovascular diseases(OR:0.71; 95CI:0.52-0.98; p-value <0.05) were found to decrease AEFIs risk, while endocrine-metabolic illnesses(OR:1.61; 95CI:1.15-2.26; p-value <0.05) increased it. Twelve patients(2.23 %) reported a flare-up/worsening of their baseline chronic condition within the first three months after vaccination(mean interval 31.75 days, range 0-68 days). Patients with rheumatological illnesses had a higher risk of relapse(OR:16.56; 95CI:3.58-76.56; p-value <0.001), while male sex behaved as a protective factor. Twelve patients who completed the vaccination cycle(2.43%) had at least one HZ episode by the long-term follow-up. CONCLUSIONS The study demonstrates RZV safety in a significant number of high-risk patients. Hence, RZV should be actively offered as part of tailored vaccination programs to decrease the burden of HZ in fragile populations.
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Affiliation(s)
- Pasquale Stefanizzi
- Hygiene Unit - Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", Bari, Italy.
| | - Lorenza Moscara
- Hygiene Unit - Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Claudia Palmieri
- Hygiene Unit - Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Andrea Martinelli
- Hygiene Unit - Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Antonio Di Lorenzo
- Hygiene Unit - Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Vincenzo Venerito
- Rheumatology Unit, Department of Emergency and Organ Transplantation, University of Bari Aldo Moro, Bari, Italy
| | - Cinzia Annatea Germinario
- Hygiene Unit - Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Silvio Tafuri
- Hygiene Unit - Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", Bari, Italy
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2
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Zhang H, Zhao Y. Comprehensive Bibliometric Analysis of Research Articles on Post-Herpetic Neuralgia and Varicella-Zoster Virus: A 20-Year Review(2003-2022). J Pain Res 2023; 16:4267-4279. [PMID: 38107370 PMCID: PMC10724069 DOI: 10.2147/jpr.s432485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 11/14/2023] [Indexed: 12/19/2023] Open
Abstract
Objective Post-herpetic neuralgia (PHN) is a debilitating condition that has garnered considerable attention from pain physicians due to its association with the or Varicella-Zoster Virus (VZV). In this study, we aimed to conduct a bibliometric analysis to quantitatively assess the research outcomes related to PHN and VZV over the past two decades (2003-2022). Methods We conducted a bibliometric analysis by querying the Web of Science database for articles related to PHN published from 2003 to 2022. In this analysis, we collected relevant information from the database including the number of publications, publication year, source, country, institution, and citation data. Results A total of 1073 publications were extracted from the database, with 387 articles (36.1%) being authored by individuals from the United States, making it the leading country in terms of article publications. The top ten institutions that made significant contributions to research on PHN and VZV were primarily concentrated within the United States. Notably, the New England Journal of Medicine and Pain claimed the two highest positions in terms of citation count, with 2482 and 1591 citations, respectively. The topics covered in these articles mainly revolved around "Postherpetic Neuralgia", "Herpes Zoster", "Epidemiology", "Vaccine", and "Quality-of-life". Conclusion Over the past two decades, there has been a gradual increase in publications on PHN and VZV, demonstrating significant advancements in academic achievements. Vaccines have proven effective in reducing PHN incidence among the elderly, but there is a lack of research on interventional treatments and underlying mechanisms. To elevate evidence-based medicine, researchers should conduct more controlled clinical trials. Additionally, leveraging pathogenesis research findings can lead to the development of better pain relief medications.
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Affiliation(s)
- Hongli Zhang
- Department of Medical Genetics, Center for Molecular Diagnostics and Precision Diagnostics, the First Affiliated Hospital of Nanchang University, Nanchang, 330006, People’s Republic of China
| | - Yong Zhao
- Department of Pain Management, the First Affiliated Hospital of Nanchang University, Nanchang, 330006, People’s Republic of China
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Patrucco F, Curtoni A, Sidoti F, Zanotto E, Bondi A, Albera C, Boffini M, Cavallo R, Costa C, Solidoro P. Herpes Virus Infection in Lung Transplantation: Diagnosis, Treatment and Prevention Strategies. Viruses 2023; 15:2326. [PMID: 38140567 PMCID: PMC10747259 DOI: 10.3390/v15122326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 11/12/2023] [Accepted: 11/14/2023] [Indexed: 12/24/2023] Open
Abstract
Lung transplantation is an ultimate treatment option for some end-stage lung diseases; due to the intense immunosuppression needed to reduce the risk of developing acute and chronic allograft failure, infectious complications are highly incident. Viral infections represent nearly 30% of all infectious complications, with herpes viruses playing an important role in the development of acute and chronic diseases. Among them, cytomegalovirus (CMV) is a major cause of morbidity and mortality, being associated with an increased risk of chronic lung allograft failure. Epstein-Barr virus (EBV) is associated with transformation of infected B cells with the development of post-transplantation lymphoproliferative disorders (PTLDs). Similarly, herpes simplex virus (HSV), varicella zoster virus and human herpesviruses 6 and 7 can also be responsible for acute manifestations in lung transplant patients. During these last years, new, highly sensitive and specific diagnostic tests have been developed, and preventive and prophylactic strategies have been studied aiming to reduce and prevent the incidence of these viral infections. In this narrative review, we explore epidemiology, diagnosis and treatment options for more frequent herpes virus infections in lung transplant patients.
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Affiliation(s)
- Filippo Patrucco
- Respiratory Diseases Unit, Medical Department, AOU Maggiore della Carità di Novara, Corso Mazzini 18, 28100 Novara, Italy
| | - Antonio Curtoni
- Division of Virology, Department of Public Health and Pediatrics, University of Turin, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Francesca Sidoti
- Division of Virology, Department of Public Health and Pediatrics, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Elisa Zanotto
- Division of Virology, Department of Public Health and Pediatrics, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Alessandro Bondi
- Division of Virology, Department of Public Health and Pediatrics, University of Turin, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Carlo Albera
- Division of Respiratory Medicine, Cardiovascular and Thoracic Department, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
- Medical Sciences Department, University of Turin, 10126 Turin, Italy
| | - Massimo Boffini
- Cardiac Surgery Division, Surgical Sciences Department, AOU Città della Salute e della Scienza di Torino, University of Turin, 10126 Turin, Italy
| | - Rossana Cavallo
- Division of Virology, Department of Public Health and Pediatrics, University of Turin, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Cristina Costa
- Division of Virology, Department of Public Health and Pediatrics, University of Turin, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Paolo Solidoro
- Division of Respiratory Medicine, Cardiovascular and Thoracic Department, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
- Medical Sciences Department, University of Turin, 10126 Turin, Italy
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Cheung F, Apps R, Dropulic L, Kotliarov Y, Chen J, Jordan T, Langweiler M, Candia J, Biancotto A, Han KL, Rachmaninoff N, Pietz H, Wang K, Tsang JS, Cohen JI. Sex and prior exposure jointly shape innate immune responses to a live herpesvirus vaccine. eLife 2023; 12:80652. [PMID: 36648132 PMCID: PMC9844983 DOI: 10.7554/elife.80652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 12/02/2022] [Indexed: 01/11/2023] Open
Abstract
Background Both sex and prior exposure to pathogens are known to influence responses to immune challenges, but their combined effects are not well established in humans, particularly in early innate responses critical for shaping subsequent outcomes. Methods We employed systems immunology approaches to study responses to a replication-defective, herpes simplex virus (HSV) 2 vaccine in men and women either naive or previously exposed to HSV. Results Blood transcriptomic and cell population profiling showed substantial changes on day 1 after vaccination, but the responses depended on sex and whether the vaccinee was naive or previously exposed to HSV. The magnitude of early transcriptional responses was greatest in HSV naive women where type I interferon (IFN) signatures were prominent and associated negatively with vaccine-induced neutralizing antibody titers, suggesting that a strong early antiviral response reduced the uptake of this replication-defective virus vaccine. While HSV seronegative vaccine recipients had upregulation of gene sets in type I IFN (IFN-α/β) responses, HSV2 seropositive vaccine recipients tended to have responses focused more on type II IFN (IFN-γ) genes. Conclusions These results together show that prior exposure and sex interact to shape early innate responses that then impact subsequent adaptive immune phenotypes. Funding Intramural Research Program of the NIH, the National Institute of Allergy and Infectious Diseases, and other institutes supporting the Trans-NIH Center for Human Immunology, Autoimmunity, and Inflammation. The vaccine trial was supported through a clinical trial agreement between the National Institute of Allergy and Infectious Diseases and Sanofi Pasteur. Clinical trial number: NCT01915212.
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Affiliation(s)
- Foo Cheung
- Center for Human Immunology, National Institutes of HealthBethesdaUnited States
| | - Richard Apps
- Center for Human Immunology, National Institutes of HealthBethesdaUnited States
| | - Lesia Dropulic
- Medical Virology Section, Laboratory of Infectious Diseases, National Institutes of HealthBethesdaUnited States
| | - Yuri Kotliarov
- Center for Human Immunology, National Institutes of HealthBethesdaUnited States
| | - Jinguo Chen
- Center for Human Immunology, National Institutes of HealthBethesdaUnited States
| | - Tristan Jordan
- Medical Virology Section, Laboratory of Infectious Diseases, National Institutes of HealthBethesdaUnited States
| | - Marc Langweiler
- Center for Human Immunology, National Institutes of HealthBethesdaUnited States
| | - Julian Candia
- Center for Human Immunology, National Institutes of HealthBethesdaUnited States
| | - Angelique Biancotto
- Center for Human Immunology, National Institutes of HealthBethesdaUnited States
| | - Kyu Lee Han
- Center for Human Immunology, National Institutes of HealthBethesdaUnited States
| | - Nicholas Rachmaninoff
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, National Institutes of HealthBethesdaUnited States
| | - Harlan Pietz
- Medical Virology Section, Laboratory of Infectious Diseases, National Institutes of HealthBethesdaUnited States
| | - Kening Wang
- Medical Virology Section, Laboratory of Infectious Diseases, National Institutes of HealthBethesdaUnited States
| | - John S Tsang
- Center for Human Immunology, National Institutes of HealthBethesdaUnited States
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, National Institutes of HealthBethesdaUnited States
| | - Jeffrey I Cohen
- Medical Virology Section, Laboratory of Infectious Diseases, National Institutes of HealthBethesdaUnited States
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Kwan A, Rayes HA, Lazova T, Anderson N, Bonilla D, Su J, Touma Z. Herpes zoster in SLE: prevalence, incidence and risk factors. Lupus Sci Med 2022; 9:9/1/e000574. [PMID: 35017186 PMCID: PMC8753438 DOI: 10.1136/lupus-2021-000574] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 12/16/2021] [Indexed: 11/08/2022]
Abstract
Objectives This study aimed to evaluate the prevalence and incidence of herpes zoster (HZ) events and describe its associated factors in a study of patients with SLE. Methods 491 consecutive SLE participants were screened for HZ events using a patient-reported questionnaire to capture outcomes on pain and other characteristics associated with HZ events. Sociodemographic, clinical and laboratory measures were also analysed, and time-dependent Cox regression survival analyses were performed to investigate factors associated with HZ events. Results Prevalence of HZ was 30.5%, incidence was 14.3 cases per 1000 person-years. Lymphopenia and glucocorticoid dosing were significantly associated with HZ events. Conclusions HZ is highly prevalent in SLE, which may be linked to disease-related and treatment-related effects on cellular immunity. Our results suggest that the presence of certain risk factors may be useful to allow identification of patients at risk of HZ and improve its management in patients with SLE.
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Affiliation(s)
- Andrew Kwan
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Hanan Al Rayes
- Department of Medicine, Prince Sultan Military Medical City, Riyadh, Riyadh, Saudi Arabia
| | - Tijana Lazova
- Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
| | - Nicole Anderson
- Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto, Ontario, Canada
| | - Dennisse Bonilla
- Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto, Ontario, Canada
| | - Jiandong Su
- Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto, Ontario, Canada
| | - Zahi Touma
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada .,Department of Medicine, Division of Rheumatology, University Health Network, Toronto, Ontario, Canada
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The Impact of Human Herpesviruses in Clinical Practice of Inflammatory Bowel Disease in the Era of COVID-19. Microorganisms 2021; 9:microorganisms9091870. [PMID: 34576764 PMCID: PMC8468540 DOI: 10.3390/microorganisms9091870] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/27/2021] [Accepted: 08/31/2021] [Indexed: 02/06/2023] Open
Abstract
Human herpesviruses (HHVs): herpes simplex virus (HSV) types 1 (HSV-1) and 2 (HSV-2), varicella-zoster virus (VZV), Epstein-Barr virus (EBV), cytomegalovirus (CMV), HHV-6, HHV-7, and HHV-8, are known to be part of a family of DNA viruses that cause several diseases in humans. In clinical practice of inflammatory bowel disease (IBD), the complication of CMV enterocolitis, which is caused by CMV reactivation under disruption of intestinal barrier function, inflammation, or strong immunosuppressive therapy, is well known to affect the prognosis of disease. However, the relationship between other HHVs and IBD remains unclear. In the transplantation field, reactivation of other viruses, such as HHV-6, could cause colitis under immunosuppressed condition. Recent research revealed that combined infection of some HHVs could be a risk factor for colectomy in patients with ulcerative colitis. This suggests that it would be important to clarify HHV behavior in the treatment for patients with IBD, especially in those under immunosuppressive therapies. Looking at the relationship with recently emerged novel coronaviruses (SARS-CoV-2), there are reports describe that SARS-CoV-2 might induce reactivation of HSV-1, EBV, VZV (herpes zoster), and HHV-6/7. If SARS-CoV-2 infection becomes common, vigilance against HHV reactivation may become more crucial. In this review, we discuss the impact of HHVs in clinical practice of inflammatory bowel diseases, especially during the SARS-CoV-2 pandemic.
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Varicella-zoster virus: molecular controls of cell fusion-dependent pathogenesis. Biochem Soc Trans 2021; 48:2415-2435. [PMID: 33259590 DOI: 10.1042/bst20190511] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/30/2020] [Accepted: 11/03/2020] [Indexed: 12/30/2022]
Abstract
Varicella-zoster virus (VZV) is the causative agent of chicken pox (varicella) and shingles (zoster). Although considered benign diseases, both varicella and zoster can cause complications. Zoster is painful and can lead to post herpetic neuralgia. VZV has also been linked to stroke, related to giant cell arteritis in some cases. Vaccines are available but the attenuated vaccine is not recommended in immunocompromised individuals and the efficacy of the glycoprotein E (gE) based subunit vaccine has not been evaluated for the prevention of varicella. A hallmark of VZV pathology is the formation of multinucleated cells termed polykaryocytes in skin lesions. This cell-cell fusion (abbreviated as cell fusion) is mediated by the VZV glycoproteins gB, gH and gL, which constitute the fusion complex of VZV, also needed for virion entry. Expression of gB, gH and gL during VZV infection and trafficking to the cell surface enables cell fusion. Recent evidence supports the concept that cellular processes are required for regulating cell fusion induced by gB/gH-gL. Mutations within the carboxyl domains of either gB or gH have profound effects on fusion regulation and dramatically restrict the ability of VZV to replicate in human skin. This loss of regulation modifies the transcriptome of VZV infected cells. Furthermore, cellular proteins have significant effects on the regulation of gB/gH-gL-mediated cell fusion and the replication of VZV, exemplified by the cellular phosphatase, calcineurin. This review provides the current state-of-the-art knowledge about the molecular controls of cell fusion-dependent pathogenesis caused by VZV.
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8
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Zhou M, Kamarshi V, Arvin AM, Oliver SL. Calcineurin phosphatase activity regulates Varicella-Zoster Virus induced cell-cell fusion. PLoS Pathog 2020; 16:e1009022. [PMID: 33216797 PMCID: PMC7717522 DOI: 10.1371/journal.ppat.1009022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 12/04/2020] [Accepted: 10/02/2020] [Indexed: 12/28/2022] Open
Abstract
Cell-cell fusion (abbreviated as cell fusion) is a characteristic pathology of medically important viruses, including varicella-zoster virus (VZV), the causative agent of chickenpox and shingles. Cell fusion is mediated by a complex of VZV glycoproteins, gB and gH-gL, and must be tightly regulated to enable skin pathogenesis based on studies with gB and gH hyperfusogenic VZV mutants. Although the function of gB and gH-gL in the regulation of cell fusion has been explored, whether host factors are directly involved in this regulation process is unknown. Here, we discovered host factors that modulated VZV gB/gH-gL mediated cell fusion via high-throughput screening of bioactive compounds with known cellular targets. Two structurally related non-antibiotic macrolides, tacrolimus and pimecrolimus, both significantly increased VZV gB/gH-gL mediated cell fusion. These compounds form a drug-protein complex with FKBP1A, which binds to calcineurin and specifically inhibits calcineurin phosphatase activity. Inhibition of calcineurin phosphatase activity also enhanced both herpes simplex virus-1 fusion complex and syncytin-1 mediated cell fusion, indicating a broad role of calcineurin in modulating this process. To characterize the role of calcineurin phosphatase activity in VZV gB/gH-gL mediated fusion, a series of biochemical, biological and infectivity assays was performed. Pimecrolimus-induced, enhanced cell fusion was significantly reduced by shRNA knockdown of FKBP1A, further supporting the role of calcineurin phosphatase activity in fusion regulation. Importantly, inhibition of calcineurin phosphatase activity during VZV infection caused exaggerated syncytia formation and suppressed virus propagation, which was consistent with the previously reported phenotypes of gB and gH hyperfusogenic VZV mutants. Seven host cell proteins that remained uniquely phosphorylated when calcineurin phosphatase activity was inhibited were identified as potential downstream factors involved in fusion regulation. These findings demonstrate that calcineurin is a critical host cell factor pivotal in the regulation of VZV induced cell fusion, which is essential for VZV pathogenesis.
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Affiliation(s)
- Momei Zhou
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California, United States of America
| | - Vivek Kamarshi
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California, United States of America
| | - Ann M. Arvin
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California, United States of America
- Department of Microbiology & Immunology, Stanford University School of Medicine, Stanford, California, United States of America
| | - Stefan L. Oliver
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California, United States of America
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9
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Singh G, Song S, Choi E, Lee PB, Nahm FS. Recombinant zoster vaccine (Shingrix ®): a new option for the prevention of herpes zoster and postherpetic neuralgia. Korean J Pain 2020; 33:201-207. [PMID: 32606264 PMCID: PMC7336348 DOI: 10.3344/kjp.2020.33.3.201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 04/15/2020] [Accepted: 04/16/2020] [Indexed: 12/12/2022] Open
Abstract
Postherpetic neuralgia (PHN) is a challenging condition for pain management specialists. The prevention of herpes zoster (HZ) and subsequent PHN in individuals aged 50 years and older, via the development of new vaccines, is an ongoing research project. The live zoster vaccine (LZV, Zostavax®) was the first proof of concept that vaccination could prevent HZ, but LZV cannot be used in various immune-compromised patients. This led to the development of a new non-live recombinant zoster vaccine (RZV, Shingrix®). This RZV has shown promising results in many clinical trials, with high reactogenicity and similar systemic adverse effects compared to those of LZV. The National Advisory Committee on Immunization has recommended LZV as a standard vaccine for HZ prevention in adults ≥ 50 years of age, but no studies directly comparing the safety and efficacy of RZV and LZV vaccines have been conducted. This article reviews the brief history, efficacy, and safety of the two vaccines and discusses the advantage of RZV over LZV based on the available literature.
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Affiliation(s)
- Grisuna Singh
- Department of Anesthesiology and Intensive Care, Nepalgunj Medical College and Teaching Hospital, Nepalgunj, Nepal.,Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Sejin Song
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Eunjoo Choi
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Pyung-Bok Lee
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Francis Sahngun Nahm
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul, Korea
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10
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Donato-Santana C, Theodoropoulos NM. Immunization of Solid Organ Transplant Candidates and Recipients: A 2018 Update. Infect Dis Clin North Am 2018; 32:517-533. [PMID: 30146021 DOI: 10.1016/j.idc.2018.04.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
This article discusses the recommended vaccines used before and after solid organ transplant period, including data regarding vaccine safety and efficacy and travel-related vaccines. Vaccination is an important part of the preparation for solid organ transplantation, because vaccine-preventable diseases contribute to the morbidity and mortality of these patients. A pretransplantation protocol should be encouraged in every transplant center. The main goal of vaccination is to provide seroprotection before transplantation, because iatrogenically immunosuppressed patients posttransplant have a lower seroresponse to vaccines.
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Affiliation(s)
- Christian Donato-Santana
- Division of Infectious Diseases & Immunology, University of Massachusetts Medical School, 55 Lake Avenue North, S7-715, Worcester, MA 01655, USA
| | - Nicole M Theodoropoulos
- Division of Infectious Diseases & Immunology, University of Massachusetts Medical School, 55 Lake Avenue North, S7-715, Worcester, MA 01655, USA.
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11
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de Boer PT, van Lier A, de Melker H, van Wijck AJM, Wilschut JC, van Hoek AJ, Postma MJ. Cost-effectiveness of vaccination of immunocompetent older adults against herpes zoster in the Netherlands: a comparison between the adjuvanted subunit and live-attenuated vaccines. BMC Med 2018; 16:228. [PMID: 30518427 PMCID: PMC6282315 DOI: 10.1186/s12916-018-1213-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 11/09/2018] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND The newly registered adjuvanted herpes zoster subunit vaccine (HZ/su) has a higher efficacy than the available live-attenuated vaccine (ZVL). National decision-makers soon need to decide whether to introduce HZ/su or to prefer HZ/su above ZVL. METHODS Using a Markov model with a decision tree, we conducted a cost-effectiveness analysis of vaccination with HZ/su (two doses within 2 months) or zoster vaccine live (ZVL) (single dose, or single dose with a booster after 10 years) for cohorts of 50-, 60-, 70- or 80-year-olds in the Netherlands. The model was parameterized using vaccine efficacy data from randomized clinical trials and up-to-date incidence, costs and health-related quality of life data from national datasets. We used a time horizon of 15 years, and the analysis was conducted from the societal perspective. RESULTS At a coverage of 50%, vaccination with two doses of HZ/su was estimated to prevent 4335 to 10,896 HZ cases, depending on the cohort age. In comparison, this reduction was estimated at 400-4877 for ZVL and 427-6466 for ZVL with a booster. The maximum vaccine cost per series of HZ/su to remain cost-effective to a willingness-to-pay threshold of €20,000 per quality-adjusted life year (QALY) gained ranged from €109.09 for 70-year-olds to €63.68 for 50-year-olds. The cost-effectiveness of ZVL changed considerably by age, with corresponding maximum vaccine cost per dose ranging from €51.37 for 60-year-olds to €0.73 for 80-year-olds. Adding a ZVL booster after 10 years would require a substantial reduction of the maximum cost per dose to remain cost-effective as compared to ZVL single dose. Sensitivity analyses on the vaccine cost demonstrated that there were scenarios in which vaccination with either HZ/su (two doses), ZVL single dose or ZVL + booster could be the most cost-effective strategy. CONCLUSIONS A strategy with two doses of HZ/su was superior in reducing the burden of HZ as compared to a single dose or single dose + booster of ZVL. Both vaccines could potentially be cost-effective to a conventional Dutch willingness-to-pay threshold for preventive interventions. However, whether HZ/su or ZVL would be the most cost-effective alternative depends largely on the vaccine cost.
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Affiliation(s)
- Pieter T de Boer
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Antonie Van Leeuwenhoeklaan 9, 3721 MA, Bilthoven, The Netherlands. .,Unit of PharmacoTherapy, -Epidemiology & -Economics (PTE2), University of Groningen, Groningen Research Institute of Pharmacy, Groningen, The Netherlands.
| | - Alies van Lier
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Antonie Van Leeuwenhoeklaan 9, 3721 MA, Bilthoven, The Netherlands
| | - Hester de Melker
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Antonie Van Leeuwenhoeklaan 9, 3721 MA, Bilthoven, The Netherlands
| | | | - Jan C Wilschut
- Department of Medical Microbiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Albert Jan van Hoek
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Antonie Van Leeuwenhoeklaan 9, 3721 MA, Bilthoven, The Netherlands.,Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Maarten J Postma
- Unit of PharmacoTherapy, -Epidemiology & -Economics (PTE2), University of Groningen, Groningen Research Institute of Pharmacy, Groningen, The Netherlands.,Department of Health Sciences, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.,Department of Economics, Econometrics & Finance, University of Groningen, Faculty of Economics & Business, Groningen, The Netherlands
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Han SH. Vaccination for Patients with Rheumatic Diseases in the Era of Biologics. JOURNAL OF RHEUMATIC DISEASES 2018. [DOI: 10.4078/jrd.2018.25.2.100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Sang Hoon Han
- Division of Infectious Disease, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
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13
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Levin MJ, Bresnitz E, Popmihajlov Z, Weinberg A, Liaw KL, Willis E, Curtis JR. Studies with herpes zoster vaccines in immune compromised patients. Expert Rev Vaccines 2017; 16:1217-1230. [PMID: 29053937 DOI: 10.1080/14760584.2017.1395703] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION The active component of the herpes zoster vaccine (ZVL), licensed for people ≥50 years of age, is a live attenuated varicella-zoster virus. ZVL is contraindicated for immune compromised individuals, with limited regard to the degree of immunosuppression. Areas covered: This review evaluates phase I and II and observational studies for ZVL, and published reports of the off-label use of ZVL, for conditions and therapies for which investigators considered the risk-benefit for using ZVL to be favorable. It also discusses exploratory trials of ZVL for additional immune compromising conditions, and summarizes clinical guidelines from many countries and professional societies that are based upon recent investigations. Studies in immune compromised patients of investigational vaccines that do not contain live virus are reviewed. Expert commentary: It is likely that past and ongoing research with ZVL will define immune compromising diseases and/or therapies for which the risk-benefit for using ZVL vaccine is favorable. The main variables to consider in this assessment in immune compromised patients are safety, immunogenicity, protection against herpes zoster, and persistence of protection. Vaccination against herpes zoster prior to suppressing immunity is an important clinical strategy, although efficacy of this approach has not been evaluated in a clinical trial.
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Affiliation(s)
- Myron J Levin
- a Section of Pediatric Infectious Diseases, Departments of Pediatrics and Medicine , University of Colorado Anschutz Medical Campus , Aurora , CO , USA
| | | | | | - Adriana Weinberg
- a Section of Pediatric Infectious Diseases, Departments of Pediatrics and Medicine , University of Colorado Anschutz Medical Campus , Aurora , CO , USA
| | | | | | - Jeffrey R Curtis
- c Division of Clinical Immunology and Rheumatology , University of Alabama , Birmingham , AL , USA
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A Comprehensive Review of Immunization Practices in Solid Organ Transplant and Hematopoietic Stem Cell Transplant Recipients. Clin Ther 2017; 39:1581-1598. [DOI: 10.1016/j.clinthera.2017.07.005] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 07/05/2017] [Accepted: 07/05/2017] [Indexed: 01/16/2023]
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15
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Herpes zoster: Risk and prevention during immunomodulating therapy. Joint Bone Spine 2017; 84:21-27. [DOI: 10.1016/j.jbspin.2016.04.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2016] [Indexed: 12/30/2022]
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16
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Hu SCS, Yen FL, Wang TN, Lin YC, Lin CL, Chen GS. Immunosuppressive medication use and risk of herpes zoster (HZ) in patients with systemic lupus erythematosus (SLE): A nationwide case-control study. J Am Acad Dermatol 2016; 75:49-58. [PMID: 26946984 DOI: 10.1016/j.jaad.2015.12.059] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Revised: 12/07/2015] [Accepted: 12/31/2015] [Indexed: 12/22/2022]
Abstract
BACKGROUND The association between immunosuppressive medication use and herpes zoster (HZ) in patients with systemic lupus erythematosus (SLE) has not been clearly defined. OBJECTIVE We evaluated the risk of HZ in patients with SLE treated with different immunosuppressants. METHODS A nationwide population-based case-control study was conducted using the Taiwanese National Health Insurance Research Database. Cases (1555 patients with SLE who developed HZ) and controls (3049 age- and sex-matched patients with SLE but without HZ) were analyzed for use of various immunosuppressive medications in the preceding 3-month period, and dose-response relationships were determined. Logistic regression was performed to estimate the adjusted odds ratio for HZ development. RESULTS Medications associated with greater HZ risk in patients with SLE included oral corticosteroids, intravenous methylprednisolone, hydroxychloroquine, oral cyclophosphamide, intravenous cyclophosphamide, azathioprine, methotrexate, and mycophenolate mofetil. Combination immunosuppressive therapy was common in patients with SLE and was associated with greatly increased HZ risk. For oral corticosteroids and hydroxychloroquine, the risk of HZ was strongly dependent on the medication dose. LIMITATIONS This study is retrospective in nature. CONCLUSION Recent immunosuppressive medication use is associated with increased HZ risk in patients with SLE, particularly those receiving high-dose oral corticosteroids and multiagent immunosuppressive therapy.
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Affiliation(s)
- Stephen Chu-Sung Hu
- Department of Dermatology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Dermatology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Feng-Lin Yen
- Department of Fragrance and Cosmetic Science, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan; Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Tsu-Nai Wang
- Department of Public Health, College of Health Science, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yu-Chih Lin
- Division of General Internal Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chi-Ling Lin
- Department of Dermatology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Gwo-Shing Chen
- Department of Dermatology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Dermatology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
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17
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Cheetham TC, Marcy SM, Tseng HF, Sy LS, Liu ILA, Bixler F, Baxter R, Donahue JG, Naleway AL, Jacobsen SJ. Risk of Herpes Zoster and Disseminated Varicella Zoster in Patients Taking Immunosuppressant Drugs at the Time of Zoster Vaccination. Mayo Clin Proc 2015; 90:865-73. [PMID: 26051268 DOI: 10.1016/j.mayocp.2015.04.021] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Accepted: 04/29/2015] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To determine the risks associated with zoster vaccine when administered to patients taking immunosuppressant medications. PATIENTS AND METHODS Patients enrolled in 1 of 7 managed care organizations affiliated with the Vaccine Safety Datalink between January 1, 2006, and December 31, 2009, were eligible. The exposure of interest was zoster vaccination in patients with current or remote immunosuppressant drug use. The primary outcomes were disseminated varicella zoster virus (VZV) and herpes zoster in the 42 days after vaccination. Automated data were collected on immunosuppressant drugs and baseline medical conditions. A logistic regression model using inverse probability treatment weights was used to estimate the odds of developing VZV or herpes zoster. RESULTS A total of 14,554 individuals had an immunosuppressant medication dispensed around the time of vaccination, including 4826 with current use and 9728 with remote use. Most patients were taking low-dose corticosteroids. No cases of disseminated VZV were found in the current or remote users. The risk of herpes zoster was elevated in the 42 days after vaccination in current vs remote users (adjusted odds ratio, 2.99; 95% CI, 1.58-5.70). CONCLUSION We found that patients taking immunosuppressant medications at the time of vaccination had a modest increased risk of herpes zoster in the 42 days after vaccination. The development of herpes zoster within 42 days after vaccination suggests that this is more likely due to reactivation of latent zoster virus than dissemination of the vaccine-derived varicella virus. These findings support the current zoster vaccination guidelines.
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Affiliation(s)
- T Craig Cheetham
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena.
| | - S Michael Marcy
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena
| | - Hung-Fu Tseng
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena
| | - Lina S Sy
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena
| | - In-Lu Amy Liu
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena
| | - Felicia Bixler
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena
| | - Roger Baxter
- Division of Research, Kaiser Permanente Northern California, Oakland
| | | | | | - Steven J Jacobsen
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena
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18
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Chang CC, Cheng AC, Maude RJ, Slavin M. Antiviral prophylaxis for varicella zoster in immunocompromised patients (excluding haematological malignancies). Hippokratia 2015. [DOI: 10.1002/14651858.cd008052.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Christina C Chang
- The Alfred Hospital, Monash University; Department of Infectious Diseases; Commercial Road Prahran Victoria Australia 3181
| | - Allen C Cheng
- 2nd Floor, Burnet Centre, Alfred Hospital; Department of Epidemiology and Preventive Medicine, Monash University; Commercial Road Melbourne Victoria Australia 3004
| | - Richard J Maude
- Faculty of Tropical Medicine, Mahidol University; Mahidol-Oxford Tropical Medicine Research Unit (MORU); 420/6 Rajvithi Road Bangkok Thailand 10400
| | - Monica Slavin
- Peter MacCallum Cancer Institute; St. Andrew's Place East Melbourne Victoria Australia 3002
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Abstract
PURPOSE OF REVIEW Infections are important, potentially treatable causes of peripheral nervous system disease. This article reviews the clinical presentation and management of several common peripheral nervous system diseases due to viral, bacterial, spirochetal, and parasitic infections. RECENT FINDINGS The clinical presentation and evaluation of infectious peripheral nervous system diseases are well established. Advances in the treatment and, in some cases, the prevention of these diseases are still evolving. SUMMARY A diverse range of peripheral nervous system diseases, including peripheral neuropathy, radiculopathy, radiculomyelopathy, cranial neuropathy, and motor neuropathy, are caused by numerous infectious agents. In some patients, peripheral neuropathy may be a side effect of anti-infectious drugs. Infectious neuropathies are important to recognize as they are potentially treatable. This article discusses the clinical presentation, evaluation, and treatment of several common peripheral nervous system diseases caused by viral, bacterial, spirochetal, and parasitic infections, as well as some peripheral nerve disorders caused by adverse effects of the treatments of these infectious diseases.
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20
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Sarkadi J, Jankovics M, Fodor K, Kis Z, Takacs M, Visontai I, Jankovics I, Gonczol E. High-level cellular and humoral immune responses in Guinea pigs immunized intradermally with a heat-inactivated varicella-zoster virus vaccine. CLINICAL AND VACCINE IMMUNOLOGY : CVI 2015; 22:570-7. [PMID: 25787138 PMCID: PMC4412949 DOI: 10.1128/cvi.00773-14] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 03/15/2015] [Indexed: 01/29/2023]
Abstract
The threat of varicella and herpes zoster in immunocompromised individuals necessitates the development of a safe and effective varicella-zoster virus (VZV) vaccine. The immune responses of guinea pigs to the intradermal (i.d.) or subcutaneous (s.c.) administration of a heat-inactivated or live VZV vaccine were investigated. Relative to nonimmunized animals, a single 399-PFU dose of vaccine induced nonsignificant increases in gamma interferon (IFN-γ), granzyme B, and perforin mRNA expression in the splenocytes of all groups, while two i.d. administrations of the inactivated vaccine increased IFN-γ mRNA expression significantly (P < 0.005). A single 1,995-PFU dose significantly increased the expression of IFN-γ mRNA in the groups receiving the vaccine either i.d. (P < 0.005) or s.c. (P < 0.05), that of granzyme B mRNA in the groups immunized i.d. with the inactivated (P < 0.005) or live (P < 0.005) vaccine, and that of perforin mRNA in the animals that received the inactivated vaccine i.d. (P < 0.005). Importantly, increases in the expression of IFN-γ (P = 0.025), granzyme B (P = 0.004), and perforin (P > 0.05) mRNAs were observed in the animals immunized i.d. with 1,995 PFU of inactivated vaccine relative to those immunized s.c. with the same dose. The proportion of animals expressing IFN-γ mRNA mirrored the proportion expressing IFN-γ protein (correlation coefficient of 0.88). VZV glycoprotein-specific and virus-neutralizing antibodies were produced with no significant intergroup differences. A booster i.d. administration of the 399-PFU dose of heat-inactivated vaccine enhanced the antibody responses. These results demonstrate that i.d. administration of an inactivated VZV vaccine can be an efficient mode of immunization against VZV.
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MESH Headings
- Animals
- Antibodies, Neutralizing/blood
- Antibodies, Neutralizing/immunology
- Antibodies, Viral/blood
- Antibodies, Viral/immunology
- Chickenpox Vaccine/administration & dosage
- Chickenpox Vaccine/immunology
- Granzymes/genetics
- Granzymes/metabolism
- Guinea Pigs
- Herpesvirus 3, Human/genetics
- Herpesvirus 3, Human/immunology
- Immunity, Cellular
- Immunity, Humoral
- Immunization, Secondary
- Injections, Intradermal
- Injections, Subcutaneous
- Interferon-gamma/genetics
- Interferon-gamma/immunology
- Perforin/genetics
- Perforin/immunology
- Spleen/cytology
- Vaccines, Attenuated/administration & dosage
- Vaccines, Attenuated/immunology
- Vaccines, Inactivated/administration & dosage
- Vaccines, Inactivated/immunology
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Affiliation(s)
- Julia Sarkadi
- Division of Virology, National Center for Epidemiology, Budapest, Hungary
| | - Mate Jankovics
- Division of Virology, National Center for Epidemiology, Budapest, Hungary
| | - Kinga Fodor
- Faculty of Veterinary Science, Szent Istvan University, Budapest, Hungary
| | - Zoltan Kis
- Division of Virology, National Center for Epidemiology, Budapest, Hungary
| | - Maria Takacs
- Division of Virology, National Center for Epidemiology, Budapest, Hungary
| | - Ildiko Visontai
- Division of Virology, National Center for Epidemiology, Budapest, Hungary
| | - Istvan Jankovics
- Division of Virology, National Center for Epidemiology, Budapest, Hungary
| | - Eva Gonczol
- Division of Virology, National Center for Epidemiology, Budapest, Hungary
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Cheong C, Lee TJ. Prevalence and healthcare utilization of herpes zoster and postherpetic neuralgia in South Korea: disparity among patients with different immune statuses. Epidemiol Health 2014; 36:e2014012. [PMID: 25119454 PMCID: PMC4153010 DOI: 10.4178/epih/e2014012] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Accepted: 07/24/2014] [Indexed: 01/23/2023] Open
Abstract
OBJECTIVES Despite the clinical and epidemiological importance of herpes zoster (HZ) and postherpetic neuralgia (PHN), their disease and economic burden related to immune status has not been studied in South Korea. Our aim was to calculate the prevalence and rate of healthcare utilization related to HZ and PHN among Korean patients stratified by immune status. METHODS This retrospective study used the Health Insurance Review and Assessment Service National Patients Sample (HIRA K-NPS) database, which includes all medical claims from January to December 2009 on a representative sample of the Korean population. HZ and PHN patients aged ≥ 50 years were categorized into three groups by immune status: severely immunocompromised group, moderately compromised group, and non-compromised group. The prevalence, disease-related healthcare utilization, and medical costs were compared across the three groups. RESULTS We estimated that there were 312,136 HZ patients and 48,461 PHN patients ≥ 50 years in South Korea. The prevalence of HZ and PHN was 18.54 and 2.88 per 1,000 persons, respectively, and increased with deteriorating immune status. The number of outpatient visits and hospitalization rate among HZ patients were highest in the severely immunocompromised group (4.38% and 7.52%, respectively) and lowest in the non-compromised group (3.82% and 4.08%, respectively). The average medical cost per patient in the severe group was the highest (240 US dollars) and that of the non-compromised group was the lowest (161 US dollars). No parameters were significantly different among patients with PHN by immunity. CONCLUSIONS HZ patients with severe immunodeficiency had a higher prevalence of HZ, more outpatient visits and hospitalizations, longer hospitalizations, and higher medical costs than their counterparts did. Efforts should be made to reduce the HZ-related burden of severely immunocompromised patients.
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Affiliation(s)
- Chelim Cheong
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - Tae-Jin Lee
- Graduate School of Public Health, Seoul National University, Seoul, Korea
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Kanbayashi Y, Hosokawa T. Vaccination against and treatment of acute herpes zoster for prevention of post-herpetic neuralgia. Curr Pain Headache Rep 2014; 17:371. [PMID: 23996726 DOI: 10.1007/s11916-013-0371-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Zostavax (zoster vaccine) is a 1-dose, high-potency, live, attenuated varicella zoster virus (VZV) vaccine that boosts VZV-specific cell-mediated immunity (CMI), and this is its presumed mechanism of action. Other strategies focus on preventing the major complication of HZ, post-herpetic neuralgia (PHN). Evidence that the vaccine is effective in older patients comes from the pivotal Shingles Prevention Study. That study demonstrated that HZ vaccine significantly reduced morbidity due to HZ and PHN in older patients. However, the duration of efficacy beyond 5 years after vaccination remains unclear. The Long-Term Persistence Substudy, currently under analysis, may provide additional data on the duration of efficacy for zoster vaccine. This review discusses vaccination against HZ, and further reviews recent pharmacotherapy for prevention of PHN.
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Affiliation(s)
- Yuko Kanbayashi
- Department of Hospital Pharmacy, Kyoto Prefectural University of Medicine, Kawaramachi Hirokoji, Kamigyo-ku, Japan.
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Decker WK, Safdar A. Dendritic cell vaccines for the immunocompromised patient: prevention of influenza virus infection. Expert Rev Vaccines 2014; 9:721-30. [DOI: 10.1586/erv.10.68] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Abstract
Despite intensive efforts in recent decades to develop preventive or therapeutic vaccines against diseases caused by herpes simplex virus (HSV), or varicella-zoster virus (VZV), members of the Alpha herpes virinae subfamily of human herpes viruses,a safe and efficient vaccine has been approved for commercial development only against VZV. The VZV vaccine contains a live attenuated strain, OKA. It consists of amixture of at least 13 subpopulations of viruses, all with deletions, insertions or mutations in the genome; the most common mutations are observed in the open reading frame 62 (ORF62). Experience over more than 30 years in Japan, the USA and other countries where VZV vaccination is provided has demonstrated that the vaccine is safe and the effectiveness of two doses compared to unvaccinated children is 98-99%. When administered in a higher dose to stimulate the declining cell-mediated immunity, the same vaccine has been shown to reduce the incidence and severity of herpes zoster in immunocompetent individuals older than 60 years. Vaccination of immuno-compromised subjects with this VZV vaccine is problematic and various strategies need to be explored. Differences in the pathomechanisms of infection, latency and immune evasion of VZV and HSV, together with host genetic factors, may explain the availability of the successful VZV vaccine and the failures of the past HSV vaccine candidates.
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Affiliation(s)
- Julia Sarkadi
- Division of Virology National Center for Epidemiology Albert Flórián utca 2-6 H-1097 Budapest Hungary
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25
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Mullane KM, Winston DJ, Wertheim MS, Betts RF, Poretz DM, Camacho LH, Pergam SA, Mullane MR, Stek JE, Sterling TM, Zhao Y, Manoff SB, Annunziato PW. Safety and immunogenicity of heat-treated zoster vaccine (ZVHT) in immunocompromised adults. J Infect Dis 2013; 208:1375-85. [PMID: 23908479 DOI: 10.1093/infdis/jit344] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Safety and immunogenicity of heat-treated zoster vaccine (ZVHT) were assessed in immunocompromised adults. METHODS In a randomized, double-blind, placebo-controlled, multicenter study, 4 doses ZVHT or placebo were administered approximately 30 days apart to adults with either solid tumor malignancy (STM); hematologic malignancy (HM); human immunodeficiency virus (HIV) with CD4(+) ≤200; autologous hematopoietic stem-cell transplant (HCT) or allogeneic-HCT recipients. Varicella-zoster virus (VZV) T-cell responses by interferon-γ enzyme-linked immunospot (IFN-γ ELISPOT) and VZV antibody concentrations by glycoprotein enzyme-linked immunosorbent assay (gpELISA) were measured at baseline and approximately 28 days after each dose. RESULTS No safety signals were found in any group. IFN-γ ELISPOT geometric mean fold rises (GMFR) after dose 4 in STM, HM, HIV, and autologous-HCT patients were 3.00 (P < .0001), 2.23 (P = .004), 1.76 (P = .026), and 9.01 (P = NA), respectively. Similarly, antibody GMFR were 2.35 (P < .0001), 1.28 (P = .003), 1.37 (P = .017), and 0.90 (P = NA), respectively. T-cell and antibody responses were poor after 4 doses of ZVHT in allogeneic-HCT patients. CONCLUSION ZVHT was generally safe and immunogenic through 28 days post-dose 4 in adults with STM, HM, and HIV. Autologous-HCT but not allogeneic-HCT patients had a rise in T-cell response; antibody responses were not increased in either HCT population. Study identification. V212-002 Clinical Trials Registration. NCT00535236.
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Abstract
With advances in global health care, ageing populations are expected to grow worldwide throughout the 21st century. Increased lifespan is a testament to modern medical and social practices, but also presents a growing challenge to a system with limited resources. Elderly populations present specific concerns related to preventative health practices, especially vaccination. Although the power of vaccination is unquestionable in controlling infectious disease, immunosenescence can lead to reduced immune responses following immunization in the elderly, and increased morbidity and mortality. Further complicating this issue, some vaccines themselves may pose a substantial safety risk in the elderly when compared to younger counterparts. Though any health care intervention must balance risk and reward, safety and immunogenicity are often poorly characterized in older populations. This review explores several domestic and travel vaccines, examining what is known concerning efficacy and safety in the elderly, and considers future alternatives.
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Affiliation(s)
- Ian J Amanna
- Najít Technologies, Inc. 505 NW 185 th Avenue Beaverton, OR 97006, USA
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El-Darouti MA, Hegazy RA, Abdel Hay RM, Abdel Halim DM. Live attenuated varicella vaccine: A new effective adjuvant weapon in the battlefield against severe resistant psoriasis, a pilot randomized controlled trial. J Am Acad Dermatol 2012; 66:511-3. [DOI: 10.1016/j.jaad.2011.07.032] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2011] [Revised: 06/18/2011] [Accepted: 07/06/2011] [Indexed: 10/28/2022]
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Kau L, Sadowski CA, Hughes C. Vaccinations in Older Adults: Focus on Pneumococcal, Influenza and Herpes zoster infections. Can Pharm J (Ott) 2011. [DOI: 10.3821/1913-701x-144.3.132] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Pneumococcal, influenza and herpes zoster infections cause significant morbidity and mortality in the aging population. Effective vaccines are available in Canada to prevent and minimize illnesses caused by these infections. The purpose of this review is to provide an overview of the epidemiology of pneumococcal, influenza and herpes zoster infections in older adults, as well as available vaccines and recommended immunization schedules. In addition, the benefits of these vaccines on patient outcomes and the role of pharmacists in improving immunization rates are highlighted. A literature review was conducted to examine the clinical outcomes related to the use of pneumococcal, influenza and herpes zoster vaccines in adults 65 years and older. All 3 vaccines are beneficial in reducing complications of these infections and are well tolerated in older adults. Studies have shown that the uptake of these vaccines remains suboptimal and the burden of illness caused by these infections continues to affect the quality of life of older adults. Pharmacists are well positioned to screen seniors for vaccine indications during routine assessments, as well as provide education to improve patient awareness, vaccine uptake and health outcomes in older adults.
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Affiliation(s)
- Lang Kau
- Faculty of Pharmacy & Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta. Contact . Ms. Lang is a 3rd-y ear pharmacy student at the University of Alberta and completed this review under the supervision of Drs. Sadowski and Hughes during a summer research project
| | - Cheryl A. Sadowski
- Faculty of Pharmacy & Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta. Contact . Ms. Lang is a 3rd-y ear pharmacy student at the University of Alberta and completed this review under the supervision of Drs. Sadowski and Hughes during a summer research project
| | - Christine Hughes
- Faculty of Pharmacy & Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta. Contact . Ms. Lang is a 3rd-y ear pharmacy student at the University of Alberta and completed this review under the supervision of Drs. Sadowski and Hughes during a summer research project
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Epidemiologic features of patients affected by herpes zoster: Database analysis of the Ferrara University Dermatology Unit, Italy. Med Mal Infect 2010; 40:268-72. [DOI: 10.1016/j.medmal.2009.09.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2009] [Revised: 05/06/2009] [Accepted: 09/09/2009] [Indexed: 11/23/2022]
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Levin MJ, Gershon AA, Dworkin RH, Brisson M, Stanberry L. Prevention strategies for herpes zoster and post-herpetic neuralgia. J Clin Virol 2010; 48 Suppl 1:S14-9. [PMID: 20510262 PMCID: PMC5391038 DOI: 10.1016/s1386-6532(10)70004-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Impairment of varicella zoster virus (VZV)-specific cell-mediated immunity, including impairment due to immunosenescence, is associated with an increased risk of developing herpes zoster (HZ), whereas levels of anti-VZV antibodies do not correlate with HZ risk. This crucial role of VZV-specific cell-mediated immunity suggests that boosting these responses by vaccination will be an effective strategy for reducing the burden of HZ. Other strategies focus on preventing the major complication of HZ--post-herpetic neuralgia. These strategies include pre-emptive treatment with drugs such as tricyclic antidepressants, anticonvulsants and analgesics.
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Affiliation(s)
- Myron J Levin
- Pediatric Infectious Diseases, University of Colorado Denver, Mail Stop C227, Building 401, 1784 Racine Street, Room R09-108, Aurora, CO 80045, USA.
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Myelin-associated glycoprotein mediates membrane fusion and entry of neurotropic herpesviruses. Proc Natl Acad Sci U S A 2009; 107:866-71. [PMID: 20080767 DOI: 10.1073/pnas.0913351107] [Citation(s) in RCA: 120] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Varicella-zoster virus (VZV) and herpes simplex virus (HSV) are prevalent neurotropic herpesviruses that cause various nervous system diseases. Similar to other enveloped viruses, membrane fusion is an essential process for viral entry. Therefore, identification of host molecules that mediate membrane fusion is important to understand the mechanism of viral infection. Here, we demonstrate that myelin-associated glycoprotein (MAG), mainly distributed in neural tissues, associates with VZV glycoprotein B (gB) and promotes cell-cell fusion when coexpressed with VZV gB and gH/gL. VZV preferentially infected MAG-transfected oligodendroglial cells. MAG also associated with HSV-1 gB and enhanced HSV-1 infection of promyelocytes. These findings suggested that MAG is involved in VZV and HSV infection of neural tissues.
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Launay O, Guillevin L, Mouthon L. Immunizations in adult patients with systemic sclerosis. Ann N Y Acad Sci 2009; 1173:610-8. [PMID: 19758206 DOI: 10.1111/j.1749-6632.2009.04800.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Immunizations are among the most efficient interventions available to prevent infectious diseases. However, there are no specific recommendations regarding vaccination in patients with systemic sclerosis (SSc). The aim of this review is to propose guidelines concerning immunization for patients with SSc. For SSc patients routine vaccine coverage should be assessed, including live vaccines, which are contraindicated after immunosuppressive therapy initiation; immunization against influenza and pneumococcus should be given especially in patients with pulmonary involvement and those receiving immunosuppressive therapy. To limit the risk of vaccine-preventable disease transmission to SSc patients, immunization of close contacts and healthcare professionals against influenza, measles-mumps-rubella, and varicella should be offered routinely. In conclusion, there is potential for serious illness and death in the underimmunization of high-risk patients, including those with SSc, and every effort should be made to ensure adequate protection through immunization.
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Affiliation(s)
- Odile Launay
- Université Paris Descartes, Faculté de médecine, Assistance Publique-Hôpitaux de Paris, Pôle de médecine, Groupe Hospitalier Cochin Saint Vincent de Paul, CIC de vaccinologie Cochin Pasteur, Institut National de la Santé et de la Recherche Médicale, Paris, France
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Michaux C, Morlat P, Bonnet F. [Cytomegalovirus and other herpes virus infections in systemic diseases]. Presse Med 2009; 39:34-41. [PMID: 19446998 DOI: 10.1016/j.lpm.2009.04.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2008] [Revised: 03/31/2009] [Accepted: 04/06/2009] [Indexed: 10/20/2022] Open
Abstract
Reactivation of Herpesviridae is well known among transplant patients, but has not been sufficiently studied in patients who receive immunosuppressive treatment for systemic inflammatory diseases. CMV infection seems relatively rare; it is easily diagnosed by real-time PCR, a fast and reliable diagnostic tool. CMV disease is most often manifested in the form of lung disease, hepatitis, or colitis. The highest risks are associated with steroid or cyclophosphamide boluses and methotrexate. Prophylactic treatment cannot be recommended in clinical practice. The utility of monitoring viremia and of preemptive therapy must be evaluated. Herpes zoster is the most frequent viral infection in systemic diseases. Most immunosuppressive treatments, except methotrexate, promote its occurrence. Visceral involvement is quite rare, and outcome almost always favorable. Prophylactic treatment cannot be recommended.
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Affiliation(s)
- Christian Michaux
- Service de médecine interne et maladies infectieuses, Hôpital Saint-André, CHU de Bordeaux, F-33075 Bordeaux, France
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