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Schindele A, Al-Sabtti S, Olofsson K. Human papilloma virus (HPV) vaccination is associated with reduced number of surgical treatments, an observational study on recurrent respiratory papillomatosis in Northern Sweden. Acta Otolaryngol 2024; 144:71-75. [PMID: 38484282 DOI: 10.1080/00016489.2024.2316264] [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: 11/21/2023] [Accepted: 02/05/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND Recurrent respiratory papillomatosis (RRP) is a wart-like lesion mainly affecting the larynx, caused by human papillomavirus (HPV) genotypes 6 and 11. The disease affects both children and adults, and there is no cure. Surgery is the current symptom-relieving treatment; however, HPV vaccination is used as an adjuvant treatment. AIMS AND OBJECTIVES The aims were to study effects of HPV vaccination in RRP cases and to compare juvenile-onset to adult-onset disease and high treatment frequency (TF) to low TF cases. MATERIAL AND METHODS Medical records of RRP patients were studied from May 2006 to January 2023. Eighty-five RRP cases, tested for HPV genotypes with PapilloCheck®, were included. Vaccination- onset- and treatment analysis were performed. RESULTS Twelve percent of the cases were vaccinated. The number of surgeries decreased from 2.0 to 0.8/year after HPV vaccination. Most cases had an adult-onset and less than one treatment per year. Juvenile-onset cases had a higher vaccination treatment ratio compared to adult-onset. CONCLUSIONS HPV vaccination was associated with a lower number of treatments per year, supporting the use of vaccination as an adjuvant treatment. SIGNIFICANCE Vaccination as adjuvant treatment to surgery may lead to increased quality of life for RRP patients and saved healthcare resources.
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Affiliation(s)
- Alexandra Schindele
- Department of Clinical Sciences, Otorhinolaryngology, Umeå University, Östersund, Sweden
| | - Semma Al-Sabtti
- Department of Clinical Sciences, Otorhinolaryngology, Umeå University, Umeå, Sweden
| | - Katarina Olofsson
- Department of Clinical Sciences, Otorhinolaryngology, Umeå University, Umeå, Sweden
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Xi Y, Wang W, Wang H, Wang X, Zhang J, Zhao J, Wang G, Gui J, Ni X. Impaired HPV-specific T-cell response in juvenile-onset recurrent respiratory papillomatosis patients. Clin Immunol 2022; 241:109046. [DOI: 10.1016/j.clim.2022.109046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 05/12/2022] [Accepted: 05/17/2022] [Indexed: 11/30/2022]
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Wu X, Xiao Y, Guo D, Zhang Z, Liu M. Reduced NK Cell Cytotoxicity by Papillomatosis-Derived TGF-β Contributing to Low-Risk HPV Persistence in JORRP Patients. Front Immunol 2022; 13:849493. [PMID: 35350785 PMCID: PMC8957810 DOI: 10.3389/fimmu.2022.849493] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/11/2022] [Indexed: 12/19/2022] Open
Abstract
The role of natural killer (NK) cells in juvenile-onset recurrent respiratory papillomatosis (JORRP) patients remains elusive. In this study, we find increased NK cell percentage, particularly CD11b-CD27- (DN) subsets in peripheral blood of JORRP patients and associated with disease activity. RNA sequencing shows a downregulated "natural killer cell-mediated cytotoxicity" feature in JORRP tumors. We also find impaired cytotoxic capacity and lower expression of NK cell-activating receptors including NKp30 and NKp46. Higher transforming growth factor-beta 1 (TGF-β1) is found both in plasma and tumor tissues of JORRP, and anti-TGF-β1 antibody could restore NK cell cytolytic activity and upregulate NKp30 and NKG2D expression. Also, we find a significantly higher Chemokine receptor type 6 (CXCR6) on NK cells in tumors compared with that in peripheral blood. Finally, RT-PCR analysis show that both HPV6-E6-E7 and HPV11-E6-E7 overexpression leads to higher TGFB1 expression compared with control SNU-1076 cell line, and higher CXCR6 expression is detected on NK coculture with HPV11-E6-E7-overexpressing cells. In conclusion, we demonstrate that TGF-β1 by papillomatosis leads to decreased NK cell cytotoxicity through downregulating NK cell-activating receptors in JORRP patients.
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Affiliation(s)
- Xunyao Wu
- Clinical Biobank, Department of Medical Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Xiao
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Dan Guo
- Clinical Biobank, Department of Medical Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zixin Zhang
- Clinical Biobank, Department of Medical Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Meiyu Liu
- Clinical Biobank, Department of Medical Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Li SL, Wang W, Zhao J, Zhang FZ, Zhang J, Ni X. A review of the risk factors associated with juvenile-onset recurrent respiratory papillomatosis: genetic, immune and clinical aspects. World J Pediatr 2022; 18:75-82. [PMID: 35072893 DOI: 10.1007/s12519-021-00496-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Accepted: 12/01/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Juvenile-onset recurrent respiratory papillomatosis (JoRRP) is one of the most common benign lesions of hyperplastic respiratory epithelial tissue in children and is predominantly caused by human papillomaviruses (HPVs) 6 and 11. The clinical course of the disease is variable, and some patients even develop a malignancy. The purpose of this review was to summarize the related factors affecting the disease course in patients with JoRRP. DATA SOURCES We used databases, including PubMed and Google Scholar, to search for publications on factors associated with the genetic, immune, and clinical aspects of JoRRP. The most relevant articles to the scope of this review were chosen for analysis. RESULTS Mother-to-child transmission is the most important mode of disease transmission; other factors, such as immune condition or genetic susceptibility, may be important determinants of JoRRP occurrence. Genetically, the presence of DRB1*0301 and HPV 6/11 E6/E7 is associated with a more severe disease. Immunewise, patients have an enhanced T helper 2-like response. In addition, regulatory T cells are enriched in tumors and may become one of the effective prognostic indicators. For clinical characteristics, patients infected with HPV-11 have more aggressive disease. However, compared with HPV type, age at first onset is a more important factor related to the aggressiveness of JoRRP. Furthermore, socioeconomic status may also affect the course. CONCLUSIONS Genetic, immune, and some clinical factors have been noted to play an important role in the course of JoRRP. Exploring definite influencing factors will be an important direction of research in the future.
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Affiliation(s)
- Shi-Lan Li
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 10045, China
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 10045, China
| | - Wei Wang
- Laboratory of Tumor Immunology, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 10045, China
| | - Jing Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 10045, China
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 10045, China
| | - Feng-Zhen Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 10045, China
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 10045, China
| | - Jie Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 10045, China.
| | - Xin Ni
- Beijing Key Laboratory for Pediatric Diseases of Otolaryngology, Head and Neck Surgery, Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 10045, China.
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El Achkar VNR, Duarte A, Carlos R, León JE, Ribeiro-Silva A, Pignatari SSN, Kaminagakura E. Relationship between inflammation and the severity of Recurrent Respiratory Papillomatosis. Am J Otolaryngol 2020; 41:102321. [PMID: 31787356 DOI: 10.1016/j.amjoto.2019.102321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 10/14/2019] [Accepted: 10/20/2019] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To characterize inflammatory cells in Recurrent Respiratory Papillomatosis (RRP) and to correlate it with severity using the Derkay laryngoscopic scale. MATERIALS AND METHODS The data and biopsies from 36 patients with Juvenile (JRRP) and 56 patients with Adult (ARRP) were collected and analyzed under light microscopy. The patients were separated into groups according to the Derkay index: ≥20 for the most severe and < 20 for the less severe cases. Immunohistochemical analysis using CD3, CD4, CD8, CD15, CD20, CD68, FoxP3 and MUM-1 antibodies was performed, and the inflammatory cells were quantified. All the clinicopathological characteristics and the results of the immunohistochemical analysis were compared among the groups proposed using the Chi-Square test and correlated through the Spearman correlation test. RESULTS The ARRP showed significantly higher quantities of CD3+, CD8+ and MUM1+ cells (p < .05) than the JRRP samples. The presence of CD15+ cells showed positive correlation with the Derkay index (p < .05), while the MUM-1+ cells showed an inverse correlation (p = .01). CONCLUSION There are differences between the inflammatory cells population in the juvenile and adult groups and it can be related to disease severity.
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Wu H, Zhang J. miR-126 in Peripheral Blood Mononuclear Cells Negatively Correlates with Risk and Severity and is Associated with Inflammatory Cytokines as well as Intercellular Adhesion Molecule-1 in Patients with Coronary Artery Disease. Cardiology 2018; 139:110-118. [PMID: 29316562 DOI: 10.1159/000484236] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 10/16/2017] [Indexed: 12/19/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate the association of miR-126 with risk and severity of coronary artery disease (CAD) as well as its correlation with inflammatory cytokines and endothelial related proteins. METHODS In total, 215 patients suspected of CAD who underwent coronary angiography were enrolled in this case control study and were divided into a CAD group (n = 119) and control group (n = 96). miR-126 relative expression was assessed by real-time polymerase chain reaction. RESULTS The relative expression of miR-126 decreased in CAD patients compared to controls (p < 0.001), and the receiver operating characteristic curve showed a good diagnostic value of miR-126 for CAD risk with an area under the curve of 0.801 (95% CI 0.740-0.861). Additionally, miR-126 was negatively correlated with high-sensitivity C-reactive protein levels (p < 0.001) and reversely associated with TNF-α (p = 0.008) and IL-6 (p < 0.001) levels, while it was positively correlated with the IL-10 level (p < 0.001). In addition, miR-126 was negatively associated with intercellular adhesion molecule-1 (ICAM-1) levels (p = 0.001), and no association of miR-126 with vascular endothelial growth factor was detected (p = 0.142). Meanwhile, the miR-126 relative level was negatively associated with the Gensini score (p < 0.001). CONCLUSIONS Peripheral blood mononuclear cell miR-126 predicts risk and severity and correlates with inflammatory cytokines as well as ICAM-1 in patients with CAD.
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Affiliation(s)
- Huiliang Wu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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