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Luo Q, Zhang H, Zeng X, Han N, Ma Z, Luo H. HPV specificity and multiple infections and association with cervical cytology in Chongqing, China: a cross-sectional study. BMC Infect Dis 2024; 24:804. [PMID: 39123121 PMCID: PMC11313099 DOI: 10.1186/s12879-024-09693-3] [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: 03/21/2024] [Accepted: 07/31/2024] [Indexed: 08/12/2024] Open
Abstract
BACKGROUND It is important to assess the relationship between specific HPV genotype or multiple infection and cervical cytology. The protection provided by the HPV vaccine is type-specific, and the epidemiology feature of coinfections needs to be investigated. The aim is to provide baseline information for developing HPV vaccination and management of HPV-positive populations in the region. METHODS A total of 3649 HPV-positive women were collected from 25,572 women who underwent 15 HR-HPV genotypes and ThinPrep cytologic test (TCT) results. Logistic regression was used to determine the correlation between the risk of cytology abnormalities and specific HPV infection. We calculated odds ratios (ORs) to assess coinfection patterns for the common two-type HPV infections. chi-squared test was used to estimate the relationship between single or multiple HPV (divided into species groups) infection and cytology results. RESULTS The results showed there was a positive correlation between HPV16 (OR = 4.742; 95% CI 3.063-7.342) and HPV33 (OR = 4.361; 95% CI 2.307-8.243) infection and HSIL positive. There was a positive correlation between HPV66 (OR = 2.445; 95% CI 1.579-3.787), HPV51 (OR = 1.651; 95% CI 1.086-2.510) and HPV58(OR = 1.661; 95% CI 1.166-2.366) infection and LSIL. Multiple HPV infections with α9 species (OR = 1.995; 95% CI 1.101-3.616) were associated with a higher risk of high-grade intraepithelial lesions (HSIL) compared with single HPV infection. There were positive correlations between HPV66 and HPV56 (α6) (OR = 3.321; 95% CI 2.329-4.735) and HPV39 and HPV68 (α7). (OR = 1.677; 95% CI 1.127-2.495). There were negative correlations between HPV52, 58, 16 and the other HPV gene subtypes. CONCLUSION HPV33 may be equally managed with HPV16. The management of multiple infections with α9 may be strengthened. The 9-valent vaccine may provide better protection for the population in Chongqing currently. The development of future vaccines against HPV51 and HPV66 may be considered in this region.
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Affiliation(s)
- Qinli Luo
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China.
| | - Haiyan Zhang
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Xianghua Zeng
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Na Han
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Zhen Ma
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Hanyi Luo
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
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Li R, Meng W, Zuo Y, Xu Y, Wu S. The cervical cancer related distribution, coinfection and risk of 15 HPV types in Baoan, Shenzhen, in 2017-2023. Virol J 2024; 21:164. [PMID: 39075510 PMCID: PMC11285127 DOI: 10.1186/s12985-024-02439-2] [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: 05/06/2024] [Accepted: 07/16/2024] [Indexed: 07/31/2024] Open
Abstract
Cervical cancer is one of the most common malignant tumours. Human papillomavirus (HPV) infection is the main cause of this cancer so that it could be prevented by screening and early treatment. Developing reginal screen protocols of maximum public health efficacy requires in-depth understandings of local HPV distribution and consequential cancer risks. Therefore, test results of HPV genotyping, cytology testing (TCT) and colposcopy inspection with biopsy were collected in this retrospective research. Data included by this research involved 63,906 women received screen related tests from Shenzhen Baoan Shiyan People's Hospital and the subsidiary institutes between 2017.01 and 2023.05. 10,238 colposcopies were performed in this period collecting 8,716 samples and 814 high-grade CIN were discovered. Within the 763 high-grade CIN cases with both TCT and HPV testing results, 232 were tested cytologically normal but only 30 were negative in HPV test. Besides, the rates of high-grade CIN observed in coinfection were all lower than the estimated rates generated from related single infection. HPV 52, 58 and 16 were found to be the most common types in Baoan, Shenzhen. The result also suggested that HPV coinfections should not increase risk for cervical cancers.
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Affiliation(s)
- Rukai Li
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China.
| | - Weiwei Meng
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China
| | - Yunhai Zuo
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China
| | - Yanli Xu
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China
| | - Shaonan Wu
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China
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Petre I, Vernic C, Petre I, Vlad CS, Sipos SI, Bordianu A, Luciana M, Dragomir RD, Fizedean CM, Daliborca CV. Systematic Review on the Effectiveness and Outcomes of Nivolumab Treatment Schemes in Advanced and Metastatic Cervical Cancer. Diseases 2024; 12:77. [PMID: 38667535 PMCID: PMC11049060 DOI: 10.3390/diseases12040077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 04/09/2024] [Accepted: 04/13/2024] [Indexed: 04/28/2024] Open
Abstract
Advanced and metastatic cervical cancer remains a formidable challenge in oncology, with immune checkpoint inhibitors such as the PD-1 inhibitor nivolumab emerging as a potential therapeutic option. This systematic review rigorously assesses the effectiveness and outcomes of various nivolumab treatment regimens within this patient cohort, drawing from clinical trials and real-world evidence up to December 2023. Following a comprehensive search across PubMed, Scopus, and Embase, four studies were deemed eligible, involving a collective total of 80 patients. One preliminary trial data were excluded from the final analysis, as well as four other proceedings and abstracts on the efficacy and safety of nivolumab on advanced cervical cancer. The patients' average age across these studies was 48 years, with an average of 38% having an Eastern Cooperative Oncology Group (ECOG) performance status of 1. Notably, 64% of all patients were positive for high-risk HPV, and 71% exhibited PD-L1 positivity, indicating a substantial target population for nivolumab. The analysis revealed a pooled objective response rate (ORR) of 48%, with a disease control rate (DCR) averaging 71%. Moreover, progression-free survival (PFS) at 6 months was observed at an average rate of 50%, reflecting the significant potential of nivolumab in managing advanced stages of the disease. The review highlights the influence of PD-L1 status on response rates and underscores the enhanced outcomes associated with combination therapy approaches. By delineating the variability in treatment efficacy and pinpointing key factors affecting therapeutic response and survival, this systematic review calls for further investigations to refine nivolumab's clinical application, aiming to improve patient outcomes in advanced and metastatic cervical cancer.
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Affiliation(s)
- Ion Petre
- Doctoral School, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
- Department of Functional Sciences, Medical Informatics and Biostatistics Discipline, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
| | - Corina Vernic
- Department of Functional Sciences, Medical Informatics and Biostatistics Discipline, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
| | - Izabella Petre
- Department XII of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
| | - Cristian Sebastian Vlad
- Department of Biochemistry and Pharmacology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (C.S.V.); (S.I.S.); (C.V.D.)
| | - Simona Ioana Sipos
- Department of Biochemistry and Pharmacology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (C.S.V.); (S.I.S.); (C.V.D.)
| | - Anca Bordianu
- Department of Plastic Surgery and Reconstructive Microsurgery Bagdasar-Arseni, Emergency Hospital Bucharest, University of Medicine and Pharmacy “Carol Davila”, 010825 Bucharest, Romania
| | - Marc Luciana
- Department VII of Internal Medicine II, Division of Nephrology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
| | - Radu Dumitru Dragomir
- Department of Oncology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
| | - Camelia Melania Fizedean
- Methodological and Infectious Diseases Research Center, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania
| | - Cristina Vlad Daliborca
- Department of Biochemistry and Pharmacology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (C.S.V.); (S.I.S.); (C.V.D.)
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Li F, Chen A, Shan Y, Yao Y, Lu P, Li N, Ding Z. Factors associated with human papillomavirus persistence after loop electrosurgical excision procedure in patients with cervical squamous intraepithelial lesion. J Obstet Gynaecol Res 2024; 50:639-646. [PMID: 38185922 DOI: 10.1111/jog.15877] [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: 03/17/2023] [Accepted: 12/21/2023] [Indexed: 01/09/2024]
Abstract
AIM To seek the high-risk factors of human papillomavirus (HPV) persistence and residual lesion or recurrence after loop electrosurgical excision procedure (LEEP) focus on the predictive value of intraoperative human papilloma virus (IOP-HPV) testing. METHODS Intraoperative endocervical sample was obtained with a cytobrush from the remained cervix of 292 patients immediately after LEEP. HPV Genotyping was performed using a polymerase chain reaction technique. All patients followed by HPV genotyping and cytology every 3-6 months. The IOP-HPV testing results and possible risk factors such as age, cytology grade, menopause status, margin involvement, preoperative HPV status, and cervical lesion grade were assessed in predicting persistence of HPV and residual lesion or recurrence after surgery. RESULTS There were 61 (20.9%) patients presented persistent HPV infection. Multivariate analyses showed that IOP-HPV positive, post-menopause and preoperative HPV multiplex infection was strongly associated with HPV persistence after LEEP, IOP-HPV positive and post-menopause was also associated with residua or recurrent disease after LEEP. CONCLUSIONS IOP-HPV positive, post-menopause, and preoperative HPV multiplex infection are independent predictors of HPV persistence in patients with cervical squamous intraepithelial lesion treated by LEEP. IOP-HPV test is a new approach that may potentially allow for early identification of patients at high risk of HPV persistence and residua or recurrent disease after LEEP, thereby possibly facilitate an attenuated follow-up schedule for negative patients those at low risk of persistent HPV infection.
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Affiliation(s)
- Fengzhen Li
- Department of Gynecology, Zhucheng People's Hospital, Zhucheng, China
| | - Aiping Chen
- Department of Gynecology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yuping Shan
- Department of Gynecology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yushuang Yao
- Department of Gynecology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ping Lu
- Department of Gynecology, Zhucheng People's Hospital, Zhucheng, China
| | - Ningfeng Li
- Department of Gynecology, Weifang People's Hospital, Weifang, China
| | - Zhaoxia Ding
- Department of Gynecology, The Affiliated Hospital of Qingdao University, Qingdao, China
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Ashok G, Basu S, Priyamvada P, Anbarasu A, Chintala S, Ramaiah S. Coinfections in human papillomavirus associated cancers and prophylactic recommendations. Rev Med Virol 2024; 34:e2524. [PMID: 38375992 DOI: 10.1002/rmv.2524] [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: 08/30/2023] [Revised: 11/01/2023] [Accepted: 02/06/2024] [Indexed: 02/21/2024]
Abstract
The Human Papillomavirus (HPV) infection is responsible for more than 80% of reported cervical cancer and other virus-associated tumours. Although this global threat can be controlled using effective vaccination strategies, a growing perturbation of HPV infection is an emerging coinfection likely to increase the severity of the infection in humans. Moreover, these coinfections prolong the HPV infections, thereby risking the chances for oncogenic progression. The present review consolidated the clinically significant microbial coinfections/co-presence associated with HPV and their underlying molecular mechanisms. We discussed the gaps and concerns associated with demography, present vaccination strategies, and other prophylactic limitations. We concluded our review by highlighting the potential clinical as well as emerging computational intervention measures to kerb down HPV-associated severities.
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Affiliation(s)
- Gayathri Ashok
- Medical and Biological Computing Laboratory, School of Biosciences and Technology (SBST), Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, India
- Department of Bio-Sciences, SBST, VIT, Vellore, Tamil Nadu, India
| | - Soumya Basu
- Department of Biotechnology, SBST, VIT, Vellore, Tamil Nadu, India
- Department of Biotechnology, NIST University, Berhampur, Odisha, India
| | | | - Anand Anbarasu
- Medical and Biological Computing Laboratory, School of Biosciences and Technology (SBST), Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, India
- Department of Biotechnology, SBST, VIT, Vellore, Tamil Nadu, India
| | - Sreenivasulu Chintala
- Department of Pediatrics, Indiana University, School of Medicine, Indianapolis, Indiana, USA
| | - Sudha Ramaiah
- Medical and Biological Computing Laboratory, School of Biosciences and Technology (SBST), Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, India
- Department of Bio-Sciences, SBST, VIT, Vellore, Tamil Nadu, India
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He ZY, Wei JH, Jiang JM, Hu R, Qi GZ. Analysis of influencing factors of HPV vaccination willingness of female sex workers in urban entertainment venues based on the IMB model in Guangxi, China. BMC Womens Health 2024; 24:141. [PMID: 38402149 PMCID: PMC10893625 DOI: 10.1186/s12905-024-02962-y] [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: 09/07/2023] [Accepted: 02/09/2024] [Indexed: 02/26/2024] Open
Abstract
OBJECTIVE Understanding HPV vaccination willingness and its influencing factors among female sex workers (FSWs) in entertainment venues in an urban area of Guangxi, China. METHODS From 15 August to 15 October 2022, FSWs in entertainment venues with commercial sex trade in an urban area of Guangxi were selected as the study subjects for the questionnaire survey using the method of intentional sampling. The questionnaire based on the information-motivation-behavior (IMB) skills model was used to collect the basic characteristics, HPV and HPV vaccine-related information and cognition, motivation to vaccinate, behavioral skills and willingness to vaccinate from the research targets. A multifactor logistic regression model was used to analyze the factors influencing the research targets' willingness to receive HPV vaccination. RESULTS Of the 921 research targets, 712 (77.31%) were willing to receive HPV vaccination. The higher the level of knowledge regarding HPV and HPV vaccine-related information, the higher the motivation for HPV vaccination. In addition, the higher the behavioral skills score, the higher the willingness of FSWs in entertainment venues to receive HPV vaccination (P<0.001). FSWs in entertainment venues with lower venue grades [OR(95% CI)=0.693 (0.539, 0.891), P=0.004] were more reluctant to receive HPV vaccination. Those who favored the effectiveness of the vaccine in preventing the disease [OR(95% CI)=2.144 (1.449, 3.174), P<0.001] and those who had heard of HPV vaccine [OR(95% CI)=2.105 (1.451, 3.054), P<0.001], were able to perceive the benefits of HPV vaccination [OR(95% CI)=1.134 (1.045, 1.230), P=0.002]. These individuals acquired greater behavioral skills i.e., self-decision making for HPV vaccination [OR(95% CI)=1.130 (1.008, 1.267), P=0.036] and self-efficacy [OR(95% CI)=1.135 (1.081, 1.191), P<0.001] and they were more willing to receive HPV vaccine. CONCLUSIONS There was a relatively high HPV vaccination willingness among FSWs in entertainment venues in an urban area of Guangxi, China. Attention should be focused on introducing the benefits of primary prevention measures such as the HPV vaccine for individuals and behavioral skills for HPV vaccination in order to increase their willingness to be vaccinated thus increasing their HPV vaccination rate.
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Affiliation(s)
- Zhi-Yan He
- College of Public Health and Management, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China
| | - Jun-Hong Wei
- College of Public Health and Management, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China
| | - Jian-Ming Jiang
- College of Public Health and Management, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China
| | - Rui Hu
- College of Basic Medical Sciences, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China
| | - Guang-Zi Qi
- College of Public Health and Management, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China.
- Modern Industrial College of Biomedicine and Great Health, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China.
- Key Laboratory of Research on Environment and Population Health in aluminium mining areas (Youjiang Medical University for Nationalities), Education Department of Guangxi Zhuang Autonomous Region, Baise, 533000, Guangxi, China.
- Key Laboratory of Research on Environmental pollution and health risk assessment, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China.
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Kushwah AS, Masood S, Mishra R, Banerjee M. Genetic and epigenetic alterations in DNA repair genes and treatment outcome of chemoradiotherapy in cervical cancer. Crit Rev Oncol Hematol 2024; 194:104240. [PMID: 38122918 DOI: 10.1016/j.critrevonc.2023.104240] [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: 09/11/2023] [Revised: 12/06/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023] Open
Abstract
Cervical cancer (CaCx) is the deadliest malignancy among women which is caused by human papillomavirus (HPV) and anthro-demographical/clinicopathological factors. HPV oncoproteins E6 and E7 target p53 and RB (retinoblastoma) protein degradation, Ataxia telangiectasia mutated (ATM), ATM-RAD3-related (ATR) inactivation and subsequent impairment of non-homologous end joining (NHEJ), homologous recombination, and base excision repair pathways. There is also an accumulation of genetic and epigenetic alterations in Tumor Growth Suppressors (TGS), oncogenes, and DNA repair genes leading to increased genome instability and CaCx development. These alterations might be responsible for differential clinical response to Cisplatin-based chemoradiotherapy (CRT) in patients. This review explores HPV-mediated DNA damage as a risk factor in CaCx development, the mechanistic role of genetic and epigenetic alterations in DNA repair genes and their association with CRT and outcome, It also explores new possibilities for the development of genetic and epigenetic-based biomarkers for diagnostic, prognostic, and molecular therapeutic interventions.
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Affiliation(s)
- Atar Singh Kushwah
- Department of Urology and Oncological Sciences, Icahn School of Medicine at Mount Sinai, 1425 Madison Ave, New York 10029, NY, USA; Molecular & Human Genetics Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, Uttar Pradesh, India; Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India
| | - Shireen Masood
- Molecular & Human Genetics Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, Uttar Pradesh, India
| | - Rajnikant Mishra
- Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India
| | - Monisha Banerjee
- Molecular & Human Genetics Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, Uttar Pradesh, India.
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Pisani T, Cenci M. Prevalence of Multiple High Risk Human Papilloma Virus (HR-HPV) Infections in Cervical Cancer Screening in Lazio Region, Italy. CANCER DIAGNOSIS & PROGNOSIS 2024; 4:42-45. [PMID: 38173657 PMCID: PMC10758846 DOI: 10.21873/cdp.10283] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 12/04/2023] [Indexed: 01/05/2024]
Abstract
Background/Aim It has been well established that human papilloma virus (HPV) is the major cause of cervical pre-cancerous lesions and cervical cancer. Extended HPV genotyping has pointed out that co-infections with multiple high-risk (HR)-HPV genotypes not only is possible and quite frequent, but also has different prognoses. The purpose of this study was to evaluate the prevalence of co-infections in women tested for HR-HPV in the national cervical cancer screening program of Lazio (Italy). Patients and Methods From June 1st to November 30th 2022, we analyzed 30,445 samples of women aged between 30 and 64 years, using the Anyplex TM II HPV HR Detection test by Seegene (Arrow), which identifies 14 HPV genotypes: 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66, 68. The data were analyzed using the SG STATS platform. Results In total, 4,244 (13.94%) were positive: 3,290 (77.52%) showed a single genotype infection and 954 (22.48%) an infection with 2 to 5 different genotypes. In 721 (75.60%) cases, two different genotypes were detected, in 191 (20.00%) there were three genotypes, in 41 (4.30%) cases there were four genotypes and in only one case (0.10%) five different genotypes were detected. HPV 16 (262 cases of co-infections) was associated in 27 cases with HPV 31 genotype, in 25 cases with HPV 68 and in 18 cases with HPV 58. Conclusion HPV 16 was the most frequent genotype detected in co-infections. Immunity status, vaccination, lifestyle, and other possible risk factors, such as the combination of the HR-HPV genotype multiple infections, may influence the development and progression of the disease.
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Affiliation(s)
- Tiziana Pisani
- Unità Operativa Complessa di Patologia Clinica, Azienda Ospedaliera San Giovanni-Addolorata, Rome, Italy
| | - Maria Cenci
- Unità Operativa Complessa di Patologia Clinica, Azienda Ospedaliera San Giovanni-Addolorata, Rome, Italy
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Luo Q, Zeng X, Luo H, Pan L, Huang Y, Zhang H, Han N. Epidemiologic characteristics of high-risk HPV and the correlation between multiple infections and cervical lesions. BMC Infect Dis 2023; 23:667. [PMID: 37805467 PMCID: PMC10560423 DOI: 10.1186/s12879-023-08634-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 09/23/2023] [Indexed: 10/09/2023] Open
Abstract
BACKGROUND The aim of this study was to determine the prevalence of high-risk human papillomavirus (HR-HPV) and the correlation between multiple infections and cervical lesions. METHODS The current study involved population-based sample of 20,059 women who underwent cervical screening for 15 HR-HPV genotypes with ThinPrep cytologic test (TCT) results. The correlation between multiple HPV genotype infections and cervical lesions was also determined. The odds ratios (ORs) were calculated to assess co-infection patterns for each genotype with 15 other genotypes and the additive statistical interactions were evaluated. RESULTS There was a bimodal pattern among multiple HPV infections, with a peak in the younger group and a second peak in the elderly group. Indeed, most multiple HPV genotypes exhibited a bimodal pattern. The most common HPV type in patients with high-grade squamous intraepithelial lesions (HSILs) was HPV-16, followed by HPV-52, HPV-58, and HPV-33. The most frequent HPV type in patients with cervical cancer was HPV-16, followed by HPV-58 and HPV-33. Women with multiple infections were at a increased risk of low-grade squamous intraepithelial lesions [LSIL] (OR = 2.01; 95% CI 1.38-2.93) and HSIL (OR 2.28; 95% CI 1.36-3.81) when compared to women with single infections. patients with cervical cancer had the higher percentage of multiple HPV infections. Based on the data herein, we suggest that HPV-33 and HPV-58 may also be high-risk HPV types worthy of increased surveillance and follow-up. CONCLUSION Our findings suggested that the association between multiple HPV infections and HSIL and LSIL are stronger compared to single HPV infections. There may be some specific combinations that synergistically affected the risk of HSIL and LSIL.
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Affiliation(s)
- Qinli Luo
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center,, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China.
| | - Xianghua Zeng
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center,, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Hanyi Luo
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center,, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Ling Pan
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center,, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Ying Huang
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center,, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Haiyan Zhang
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center,, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China.
| | - Na Han
- Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center,, Chongqing University Cancer Hospital, 181 Hanyu Road, Shapingba District, Chongqing, 400030, China.
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Low-Grade Cervical Intraepithelial Neoplasia (CIN1) Evolution: Analysis of Opportunistic Preventive Vaccination Role. Vaccines (Basel) 2023; 11:vaccines11020284. [PMID: 36851162 PMCID: PMC9961273 DOI: 10.3390/vaccines11020284] [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: 01/04/2023] [Revised: 01/23/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Low-grade cervical lesions have a high percentage of clearance in young women, even if 71-82% of low-grade intraepithelial lesion/atypical squamous cells of undetermined significance (LSIL/ASCUS) reported a High-Risk Human Papillomavirus (HR-HPV) infection, which correlates with an increased risk of Cervical Intraepithelial Neoplasia (CIN)2+. The immunogenic effect of the anti-HPV vaccine appears to be significant. The aim of the study is to evaluate the effect, two years after the diagnosis, of the anti-HPV preventive vaccination on patients with low-grade cervical lesions. METHODS We collected clinical, colposcopic, histological, and virological data from patients aged 21-45 years who attended the colposcopy service of the department of Obsetrics and Gynecology of IRCCS Foundation Policlinico San Matteo, Pavia, Italy. In the 2005-2019 period and had a low-grade pap-smear. RESULTS We enrolled 422 women consecutively, divided into two groups (vaccinated and not vaccinated) for the retrospective analysis. The rate of persistence and progression of CIN were higher in the not-vaccinated group (p = 0.019). The relative risk (RR) to develop CIN2+ during follow-up vs. the the CIN1 persistence was 1.005 (95% Confidence Interval-CI 0.961-1.051) vs. 0.994 (95% CI 0.994-1.018) for age, 3.472 (95% CI 1.066-11.320) vs. 1.266 (95% CI 0.774-2.068) for non-vaccinated, 0.299 (95% CI 0.088-1.018) vs. 0.518 (95% CI 0.242-1.109) for HIV status negative, respectively. Analyzing the time to negativity, the odds ratio (OR) was 1.012 (95% CI 1-1.024) for age and 1.591 (95% CI 1.223-2.069) for vaccination; on the other hand, considering the relationship between the time to negative and the HPV genotypes contained in the 9-valent HPV vaccines, the OR was 1.299 (95% CI 1.026-1.646) for at least one of these at recruitment and 0.631 (95% CI 0.471-0.846) at follow-up. Furthermore, the presence of at least one of the HPV genotypes targeted by the HPV nonavalent vaccine is a key indicator of the risk of progression to CIN2+: OR was 3.443 (95% CI 1.065-11.189) for the presence of at least one HPV genotype at enrollment and 5.011 (95% CI 1.899-13.224) for the presence of at least one HPV genotype at follow-up, respectively. CONCLUSIONS We reported in a retrospective study the benefit of anti-HPV vaccination in promoting negativity and increasing low-grade cervical lesions regression.
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Saldaña-Rodríguez P, Bahena-Román M, Delgado-Romero K, Madrid-Marina V, Torres-Poveda K. Prevalence and Risk Factors for High-Risk Human Papillomavirus Infection and Cervical Disorders: Baseline Findings From an Human Papillomavirus Cohort Study. Cancer Control 2023; 30:10732748231202925. [PMID: 37751562 PMCID: PMC10524074 DOI: 10.1177/10732748231202925] [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: 04/04/2023] [Revised: 07/23/2023] [Accepted: 08/25/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND A persistent infection by high-risk human papillomavirus (HR-HPV) is a prerequisite for the development of cervical neoplasms; however, most studies have focused on risk factors associated with HPV-16 and HPV-18 only. OBJECTIVES We assessed the association of risk factors with the prevalence of HPV-16, HPV-18, and non-16/18 HR-HPV infection and with the occurrence of cervical lesions in the baseline of a cohort study of HPV persistence in a Mexican population. METHODS Cross-sectional study within the baseline of a 5-year dynamic cohort study of HR-HPV persistence in women with an abnormal cytology study result from 2015 to 2021. HPV DNA was detected using the Anyplex II HPV 28 kit. Data on lifestyle, sociodemographic, and reproductive factors were assessed using bivariate and multivariate analyses to determine the association of risk factors with HR-HPV infection status and histopathologic diagnosis. RESULTS A total of 373 women were included in the study. The overall prevalence of HR-HPV infection was 69.97%. The most prevalent HR-HPV genotypes, including single and multiple infections, were HPV-53 (13.4%), HPV-16 (11.8%), HPV-58 (10.9%), HPV-31 (10.9%), and HPV-66 (10.7%). We found 90 multiple HR-HPV infection patterns, all of them with α-6 and -9 species. Significant associations of multiple HPV-16 and non-16/18 HR-HPV infections were found with marital status, number of lifetime sexual partners, and smoking history. The most prevalent genotype in CIN1 and CIN2 patients was HPV-16. No association was found between biological plausibility risk factors and cervical lesions. CONCLUSIONS The risk factors for non-16/18 HR-HPV multiple infections are no different than those linked to HPV-16 multiple infections.
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Affiliation(s)
- Paula Saldaña-Rodríguez
- Center for Research on Infectious Diseases, Instituto Nacional de Salud Pública, Cuernavaca, Mexico
| | - Margarita Bahena-Román
- Center for Research on Infectious Diseases, Instituto Nacional de Salud Pública, Cuernavaca, Mexico
| | - Karina Delgado-Romero
- Centro de Atención para la Salud de la Mujer (CAPASAM) (Center for Women's Health), Health Services of the State of Morelos, Cuernavaca, Mexico
| | - Vicente Madrid-Marina
- Center for Research on Infectious Diseases, Instituto Nacional de Salud Pública, Cuernavaca, Mexico
| | - Kirvis Torres-Poveda
- Center for Research on Infectious Diseases, Instituto Nacional de Salud Pública, Cuernavaca, Mexico
- Consejo Nacional de Humanidades Ciencias y Tecnologías (CONAHCYT), Instituto Nacional de Salud Pública, Cuernavaca, Mexico
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Basiletti JA, Valls J, Poklépovich T, Fellner MD, Rol M, Alonso R, Correa RM, Colucci MC, Rodríguez de la Peña M, Falabella PG, Saíno A, Campos J, Herrero R, Almonte M, Picconi MA. Human papillomavirus genotyping using next generation sequencing (NGS) in cervical lesions: Genotypes by histologic grade and their relative proportion in multiple infections. PLoS One 2022; 17:e0278117. [PMID: 36417453 PMCID: PMC9683586 DOI: 10.1371/journal.pone.0278117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 11/10/2022] [Indexed: 11/27/2022] Open
Abstract
Sensitive and specific genotyping of human papillomaviruses (HPVs) is critical for the surveillance and monitoring of the vaccine effectiveness. Here, HPV genotypes were identified in 137 cervical samples with different histology (79 ≤CIN1 and 58 CIN3+) using Nested-PCR followed by Next-Generation sequencing (NGS) and relative proportions for each genotype in multiple infections were computed. All samples had been previously genotyped by PCR-Reverse Blotting Hybridization (PCR-RBH) thus allowing for a concordance analysis between both techniques. Multiple infections were present in 85% of ≤CIN1 cases compared to only 41% in CIN3+ cases (p<0.001). Among ≤CIN1 cases a towering genotypic diversity was observed, considering both low (LR-) and high risk (HR-) HPV genotypes; while among CIN3+, diversity was lower, HR-HPVs prevailing in most cases, especially HPV16. Furthermore, the predominance of HR-HPV genotypes in the proportions identified in each sample was higher in CIN3+ cases [(HPV16 (62.5%), followed by HPV31 and HPV58 (8.3% each)], than in ≤CIN1 cases [(HPV16 (17.7%), followed by HPV52 (14.7%) and HPV31 (10.3%)]. Agreement between PCR-RBH and NGS was higher than 90% for all genotypes (with an overall Kappa of 0.7), even though NGS identified eighty-nine positive results for HPV genotypes that had not been detected by PCR-RBH, evidencing its greater sensitivity. These results suggest that a reduction in genotypic diversity and/or an increase in the relative proportion of HR-HPVs in multiple infections can be considered as a biomarker for the potential risk of malignant progression.
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Affiliation(s)
- Jorge Alejandro Basiletti
- Servicio Virus Oncogénicos, Laboratorio Nacional y Regional de Referencia de HPV, Instituto Nacional de Enfermedades Infecciosas-ANLIS “Dr. Malbrán”, Buenos Aires, Argentina
| | - Joan Valls
- Early Detection, Prevention & Infection Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Tomás Poklépovich
- Unidad Operativa Centro de Genómica y Bioinformática, ANLIS "Dr. Malbrán", Buenos Aires, Argentina
| | - María Dolores Fellner
- Servicio Virus Oncogénicos, Laboratorio Nacional y Regional de Referencia de HPV, Instituto Nacional de Enfermedades Infecciosas-ANLIS “Dr. Malbrán”, Buenos Aires, Argentina
| | - Maryluz Rol
- Early Detection, Prevention & Infection Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Rafael Alonso
- Departamento de Métodos Cuantitativos, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Rita Mariel Correa
- Servicio Virus Oncogénicos, Laboratorio Nacional y Regional de Referencia de HPV, Instituto Nacional de Enfermedades Infecciosas-ANLIS “Dr. Malbrán”, Buenos Aires, Argentina
| | - María Celeste Colucci
- Servicio Virus Oncogénicos, Laboratorio Nacional y Regional de Referencia de HPV, Instituto Nacional de Enfermedades Infecciosas-ANLIS “Dr. Malbrán”, Buenos Aires, Argentina
| | | | - Paula Gabriela Falabella
- Servicio de Ginecología, Hospital Nacional “Prof. Posadas”, El Palomar, Provincia de Buenos Aires, Argentina
| | - Agustina Saíno
- Servicio de Anatomía Patológica, Hospital Nacional “Prof. Posadas”, El Palomar, Provincia de Buenos Aires, Argentina
| | - Josefina Campos
- Unidad Operativa Centro de Genómica y Bioinformática, ANLIS "Dr. Malbrán", Buenos Aires, Argentina
| | - Rolando Herrero
- Agencia Costarricense de Investigaciones Biomédicas, San José, Costa Rica
| | - Maribel Almonte
- Early Detection, Prevention & Infection Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - María Alejandra Picconi
- Servicio Virus Oncogénicos, Laboratorio Nacional y Regional de Referencia de HPV, Instituto Nacional de Enfermedades Infecciosas-ANLIS “Dr. Malbrán”, Buenos Aires, Argentina
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Li X, Rao X, Wei MJ, Lu WG, Xie X, Wang XY. Extended HPV Genotyping for Risk Assessment of Cervical Intraepithelial Neoplasia Grade 2/3 or Worse in a Cohort Study. J Natl Compr Canc Netw 2022; 20:906-914.e10. [PMID: 35948040 DOI: 10.6004/jnccn.2022.7032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 05/10/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND We sought to identify the absolute risk of specific HPV genotype for cervical intraepithelial neoplasia grade 2/3 or worse (CIN2+/3+) and to develop a risk-based management strategy in an HPV-positive population. METHODS HPV genotyping was performed based on a 3-year cervical cancer screening cohort. The study endpoints were histologic CIN2+/3+. The prevalence of specific HPV genotype was calculated by minimum, any type, and hierarchical attribution estimate. The absolute CIN2+/3+ risks of specific HPV genotype were estimated and risk-based management strategy was established according to the American Society for Colposcopy and Cervical Pathology guideline. The efficacy of conventional and risk-based management strategies for non-16/18 HPVs were further evaluated. RESULTS Eligible data were available for 8,370 women with a median age of 48 years (interquartile range, 42-53 years). At baseline, there were 1,062 women with HPV-positive disease, including 424 with multiple and 639 with single infections. CIN2+/3+ cases represented 113/74, 23/8, 20/7, and 52/31 patients at baseline and first-, second-, and third-year visits, respectively. Women with multiple HPV infections at baseline were more prone to persistent infection than those with single infection (P<.0001). HPV16 and HPV52 were the top 2 ranking among baseline and 3-year cumulative CIN2+/3+ cases. Based on the absolute risk of specific HPV genotype combined with cytology for CIN2+/3+, all non-16/18 HPVs were divided into 4 risk-stratified groups. Compared with conventional strategy, the risk-based strategy had higher specificity (P=.0000) and positive predictive value (P=.0322) to detect CIN3+ and needed fewer colposcopies for each CIN3+ case. CONCLUSIONS Based on our study findings, we propose a new extended HPV genotyping protocol, which would provide a better strategy for achieving precise risk-based management of HPV-positive populations.
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Affiliation(s)
- Xiao Li
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine.,Key Laboratory of Precision Diagnosis and Therapy for Major Gynecological Diseases of Zhejiang Province.,Cancer Research Institute of Zhejiang University; and
| | - Xuan Rao
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine
| | - Ming-Jing Wei
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine
| | - Wei-Guo Lu
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine.,Cancer Research Institute of Zhejiang University; and.,Center for Uterine Cancer Diagnosis & Therapy Research of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Xing Xie
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine
| | - Xin-Yu Wang
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine.,Cancer Research Institute of Zhejiang University; and
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Comparison of Seegene Anyplex II HPV28 assay with BD Onclarity HPV assay for human papillomavirus genotyping. PLoS One 2022; 17:e0267836. [PMID: 35802570 PMCID: PMC9269746 DOI: 10.1371/journal.pone.0267836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 04/17/2022] [Indexed: 11/22/2022] Open
Abstract
Presently, human papillomavirus (HPV)-based cervical cancer screening is commonly used and is replacing conventional cytology screening tests. The HPV genotyping assay is useful for triage in cervical cancer screening and the evaluation of HPV vaccination effects. In this study, we evaluated the clinical performance of two HPV genotyping assays, BD Onclarity HPV (Onclarity) and Seegene Anyplex II HPV28 (Anyplex) in the detection of relevant cervical lesions and for HPV genotyping concordance. Anyplex and Onclarity assays were performed on 920 consecutive liquid-based specimens. Anyplex, sensitivity, specificity, and genotyping concordance with Onclarity were optimal when restricted to ≥2+ (medium) viral loads. HPV genotyping agreement between the two assays ranged between 0.75 and 0.9 (excellent), except for HPV 33/58, which was 0.73 (good). With Onclarity as a reference, the relative sensitivity of Anyplex for the detection of ≥CIN 2 was 1.05 (95% CI: 0.99–1.1) and the relative specificity for detection of negative for intraepithelial lesion and malignancy (NILM) was 0.89 (95% CI: 0.85–0.93). For most ≥CIN 2 lesions, high-risk HPV was detected by Onclarity (66/72) and Anyplex (69/72) assays. For high-risk HPV negative ≥CIN 2 lesions, possible high-risk HPV genotypes were detected by Anyplex. In conclusion, the genotyping agreement between the tests was good to excellent. Full genotyping with Anyplex might confer additional benefits to patients with ≥CIN 2, although the difference is small. We also suggest an optimal cutoff value when reporting HPV infections using the Anyplex assay (≥2+; medium viral loads).
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15
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Bertinazzi M, Gheit T, Polesel J, McKay-Chopin S, Cutrone C, Sari M, Sbaraglia M, Tos APD, Nicolai P, Tommasino M, Boscolo-Rizzo P. Clinical implications of alpha, beta, and gamma HPV infection in juvenile onset recurrent respiratory papillomatosis. Eur Arch Otorhinolaryngol 2022; 279:285-292. [PMID: 34453571 PMCID: PMC8738360 DOI: 10.1007/s00405-021-07040-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 08/10/2021] [Indexed: 11/18/2022]
Abstract
PURPOSE The aim of our study was to evaluate the prevalence of different HPV genera-alpha, beta and gamma-in Juvenile onset Recurrent Respiratory Papillomatosis (JoRRP) and examine the association of type and genus-specific viral features with the clinical outcome of disease. METHODS This retrospective observational study included consecutive patients with JoRRP who were treated in a referral centre between October 2000 and October 2020. All patients underwent cold excision and laser vaporisation of papillomatous lesions. Samples were analysed for the presence of 120 viral genotypes (22 alpha-HPV, 46 beta-HPV, 52 gamma-HPV) using a highly sensitive multiplex genotyping assay. RESULTS Twenty patients with JoRRP, aged 0.3-11 years, were included, with a median follow-up of 13.5 years. All samples were HPV DNA positive: 20 (100%) for alpha-HPV DNA; 7 (35%) for beta-HPV DNA; 0 for gamma-HPV DNA. Three groups were defined according to the number of infections: seven cases (35%) with HPV mono-infection; ten cases (50%) with HPV double-infection; three cases (15%) with ≥ 3 HPV infections. At diagnosis, patients with ≥ 3 HPV infections reported higher median Derkay's score than those with mono-infection (21 vs 14, P = 0.018). Number of HPV infections was also associated with clinical outcomes, with an average of 0.5 surgical procedures/year in patients with mono-infection, 1.2 for double-infection, 2.6 for ≥ 3 infections (P = 0.006). CONCLUSION Despite the small sample size, these preliminary data support an association between the number of different alpha and beta HPV co-infections and the clinical severity of the disease.
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Affiliation(s)
- Martina Bertinazzi
- Department of Neurosciences, Section of Otolaryngology, University of Padova, Padova, Italy
| | - Tarik Gheit
- International Agency for Research On Cancer, Lyon, France
| | - Jerry Polesel
- Unit of Cancer Epidemiology, Centro Di Riferimento Oncologico Di Aviano (CRO) IRCCS, Aviano, Italy
| | | | - Cesare Cutrone
- Department of Neurosciences, Section of Otolaryngology, University of Padova, Padova, Italy
| | - Marianna Sari
- Department of Neurosciences, Section of Otolaryngology, University of Padova, Padova, Italy
| | - Marta Sbaraglia
- Department of Medicine, Section of Pathology, University of Padova, Padova, Italy
| | - Angelo Paolo Dei Tos
- Department of Medicine, Section of Pathology, University of Padova, Padova, Italy
| | - Piero Nicolai
- Department of Neurosciences, Section of Otolaryngology, University of Padova, Padova, Italy
| | | | - Paolo Boscolo-Rizzo
- Department of Neurosciences, Section of Otolaryngology, University of Padova, Padova, Italy.
- Department of Medical, Surgical and Health Sciences, Section of Otolaryngology, University of Trieste, Strada di Fiume 447, 34149, Trieste, Italy.
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16
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Wang Q, Cai Y, Fu X, Chen L. High RPS27A Expression Predicts Poor Prognosis in Patients With HPV Type 16 Cervical Cancer. Front Oncol 2021; 11:752974. [PMID: 34796111 PMCID: PMC8593198 DOI: 10.3389/fonc.2021.752974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 09/29/2021] [Indexed: 12/24/2022] Open
Abstract
In recent years, the incidence and the mortality rate of cervical cancer have been gradually increasing, becoming one of the major causes of cancer-related death in women. In particular, patients with advanced and recurrent cervical cancers present a very poor prognosis. In addition, the vast majority of cervical cancer cases are caused by human papillomavirus (HPV) infection, of which HPV16 infection is the main cause and squamous cell carcinoma is the main presenting type. In this study, we performed screening of differentially expressed genes (DEGs) based on The Cancer Genome Atlas (TCGA) database and GSE6791, constructed a protein–protein interaction (PPI) network to screen 34 hub genes, filtered to the remaining 10 genes using the CytoHubba plug-in, and used survival analysis to determine that RPS27A was most associated with the prognosis of cervical cancer patients and has prognostic and predictive value for cervical cancer. The most significant biological functions and pathways of RPS27A enrichment were subsequently investigated with gene set enrichment analysis (GSEA), and integration of TCGA and GTEx database analyses revealed that RPS27A was significantly expressed in most cancer types. In this study, our analysis revealed that RPS27A can be used as a prognostic biomarker for HPV16 cervical cancer and has biological significance for the growth of cervical cancer cells.
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Affiliation(s)
- Qiming Wang
- Department of Gynecology, Ningbo Women & Children's Hospital, Ningbo, China
| | - Yan Cai
- Department of Gynecology, Ningbo Women & Children's Hospital, Ningbo, China
| | - Xuewen Fu
- School of Medicine, Ningbo University, Ningbo, China
| | - Liang Chen
- Department of Gynecology, Ningbo Women & Children's Hospital, Ningbo, China
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Sauthier JT, Daudt C, da Silva FRC, Alves CDBT, Mayer FQ, Bianchi RM, Driemeier D, Streit RSA, Staats CC, Canal CW, Weber MN. The genetic diversity of "papillomavirome" in bovine teat papilloma lesions. Anim Microbiome 2021; 3:51. [PMID: 34321106 PMCID: PMC8317299 DOI: 10.1186/s42523-021-00114-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 07/21/2021] [Indexed: 12/25/2022] Open
Abstract
Background Papillomaviruses are small nonenveloped, circular double-stranded DNA viruses that belong to the Papillomaviridae family. To date, 29 Bos taurus papillomavirus (BPV) types have been described. Studies involving mixed BPV infections have rarely been reported in contrast to human papillomavirus (HPV), which is commonly described in numerous studies showing coinfections. Moreover, previous studies had shown that HPV coinfections increase the risk of carcinogenesis. In the present study, we used rolling-circle amplification followed by a high-throughput sequencing (RCA-HTS) approach in 23 teat papillomas from southern Brazil.
Results Eleven well-characterized BPV types and 14 putative new BPV types were genetically characterized into the Xi, Epsilon and Dyoxipapillomavirus genera according to phylogenetic analysis of the L1 gene, which expands the previous 29 BPV types to 43. Moreover, BPV coinfections were detected in the majority (56.3%) of the papilloma lesions analyzed, suggesting a genetic diverse “papillomavirome” in bovine teat warts. Conclusions The data generated in this study support the possibility that a wide range of BPV is probably underdetected by conventional molecular detection tools, and that BPV coinfections are underestimated and probably genetic diverse. Additionally, 14 new BPV types were characterized, increasing the knowledge regarding BPV genetic diversity. Supplementary Information The online version contains supplementary material available at 10.1186/s42523-021-00114-3.
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Affiliation(s)
- Jéssica Tatiane Sauthier
- Laboratório de Virologia Veterinária, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Cíntia Daudt
- Laboratório de Virologia Geral eParasitologia, Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, Rio Branco, AC, Brazil
| | - Flavio Roberto Chaves da Silva
- Laboratório de Virologia Geral eParasitologia, Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, Rio Branco, AC, Brazil
| | | | - Fabiana Quoos Mayer
- Laboratório de Biologia Molecular, Instituto de Pesquisas Veterinárias Desidério Finamor, Fundação Estadual de Pesquisa Agropecuária, Eldorado do Sul, RS, Brazil
| | - Ronaldo Michel Bianchi
- Setor de Patologia Veterinária, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - David Driemeier
- Setor de Patologia Veterinária, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | | | - Charley Christian Staats
- Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Cláudio Wageck Canal
- Laboratório de Virologia Veterinária, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Matheus Nunes Weber
- Laboratório de Microbiologia Molecular, Instituto de Ciências da Saúde, Universidade Feevale, Novo Hamburgo, RS, Brazil.
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Multiple Human Papilloma Virus (HPV) Infections Are Associated with HSIL and Persistent HPV Infection Status in Korean Patients. Viruses 2021; 13:v13071342. [PMID: 34372548 PMCID: PMC8310096 DOI: 10.3390/v13071342] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/07/2021] [Accepted: 07/08/2021] [Indexed: 12/24/2022] Open
Abstract
Infections with multiple human papilloma virus (HPV) types have been reported, but their role in cervical carcinogenesis has not been fully elucidated. In this study, 236 cases with multiple HPV infection were examined and compared to 180 cases with single HPV infection. HPV genotyping was performed with cervico-vaginal swab specimens using multiplex (real-time) polymerase chain reaction (PCR). In multiple HPV infection, the most prevalent HPV genotype was HPV 53, followed by HPV 16, 58, 52, and 68. HPV 33, 35, 39, 51, 52, 53, 58, and 68 were high-risk-HPV (HR-HPV) genotypes that were more frequently detected in multiple HPV infection compared to that in single HPV infection. The association between multiple HPV infection and high-grade SIL (HSIL) was significantly stronger compared to that of single HPV infection and HSIL (p = 0.002). Patients with multiple HPV infection displayed persistent and longer duration of the HPV infection compared to patients with single HPV infection. Multiple HPV infections have distinct clinicopathologic characteristics. Since it is associated with persistent HPV infection, HSIL, and different HR-HPV strains in contrast to single HPV infection, the presence of multiple HPV infection should be reported; close follow up is warranted.
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Cherif S, Amine A, Thies S, Taube ET, Braicu EI, Sehouli J, Kaufmann AM. Prevalence of human papillomavirus detection in ovarian cancer: a meta-analysis. Eur J Clin Microbiol Infect Dis 2021; 40:1791-1802. [PMID: 34086102 PMCID: PMC8346400 DOI: 10.1007/s10096-021-04282-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/26/2021] [Indexed: 12/13/2022]
Abstract
We conducted a meta-analysis of published data to update and estimate the prevalence of HPV in ovarian cancer. A comprehensive literature search was performed according to the PRISMA guidelines. Eligible articles published from 1989 until 2020 by searching Web of Sciences, Pubmed, Embase, and the Cochrane Library Central databases were gathered. A pooled estimation of HPV prevalence with a 95% confidence interval (CI) was calculated based on a random effect model. Quantitative assessment of heterogeneity was explored using Cochrane test and I2. Additionally, publication bias, sensitivity, meta-regression, and subgroup analyses were also performed. Twenty-nine studies involving 2280 patients with ovarian cancer were included. The statistical heterogeneity was high (I2 = 88%, P<0.0001). The pooled prevalence of HPV in ovarian cancer cases was 15.9% (95% CI, 11–22). In subgroup analyses, the highest prevalence of HPV was reported by studies from Asia (30.9%; 95% CI, 20–44) and Eastern Europe (29.3%; 95% CI, 4.4–78). Furthermore, the most frequently detected HPV genotype was HPV16 (54%; 95% CI, 27.9–55), followed by HPV18 (23.2%; 95% CI, 18.8–28.2). Our meta-analysis suggests a great difference in the prevalence of HPV detected in ovarian cancer by different studies, which is not seen in strongly HPV-associated cancers such as cervical cancer. However, the prevalence varied markedly by geographic region. Considering the substantial heterogeneity found, more studies with control groups and precise assays measuring HPV mRNA expression are needed to further evaluate the link and causative aetiology between HPV and ovarian cancer.
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Affiliation(s)
- Soumia Cherif
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany.,Laboratory of Biochemistry, Environment, and Agrifood, Faculty of Sciences and Techniques-Mohammedia, Hassan II University, 8 Casablanca, Morocco
| | - Abdessamad Amine
- Laboratory of Biochemistry, Environment, and Agrifood, Faculty of Sciences and Techniques-Mohammedia, Hassan II University, 8 Casablanca, Morocco
| | - Sarah Thies
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Eliane T Taube
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute for Pathology, Charitéplatz 1, 10117, Berlin, Germany
| | - Elena Ioana Braicu
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Jalid Sehouli
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Andreas M Kaufmann
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany.
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Luo LP, He P, Liu QT, Jiang YH, Zhang YN, Li QZ, Li Q, Li ST, Yang F, Ling H, Dai XG, Li ZY, Chen HL. Prevalence and genotype distribution of HPV infection among 214,715 women from Southern China, 2012-2018: baseline measures prior to mass HPV vaccination. BMC Infect Dis 2021; 21:328. [PMID: 33827456 PMCID: PMC8028771 DOI: 10.1186/s12879-021-06019-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 03/28/2021] [Indexed: 12/12/2022] Open
Abstract
Background The epidemiology on the human papillomavirus (HPV) among females in Southern China is not well-established. Baseline data on the prevalence of HPV infection in China prior to mass prophylactic HPV vaccination would be useful. Thus, this study aims to determine the type-specific HPV prevalence and distribution among females from Southern China prior to mass HPV vaccination. Methods A retrospective cross-sectional study employing 214,715 women attending ChenZhou NO.1 People’s Hospital for cervical screening during 2012–2018 was conducted prior to widespread HPV vaccination. HPV genotype was detected using nucleic acid molecular diversion hybridization tests. The overall prevalence, age-specific prevalence, type distribution, and annual trend were analyzed. Results The overall HPV prevalence was 18.71% (95% confidence interval [CI], 18.55–18.88%) among Southern China females. During 2012–2018, the prevalence of HPV infection showed a downward tendency, from 21.63% (95% CI, 21.07–22.20%) in 2012 to 18.75% (95% CI, 18.35–19.16%) in 2018. Age-specific HPV distribution displayed a peak at young women aged less than 21 years (33.11, 95% CI, 31.13–35.15%), 20.07% (95% CI, 19.70–20.44%) among women aged 21–30 years, 17.29% (95% CI, 17.01–17.57%) among women aged 31–40 years, 17.23% (95% CI, 16.95–17.51%) among women aged 41–50 years, 21.65% (95% CI, 21.11–22.20%) among women aged 51–60 years, and 25.95% (95% CI, 24.86–27.07%) among women aged over 60 years. Of the 21 subtypes identified, the top three prevalent high-risk HPV (HR-HPV) genotypes were HPV52 (5.12%; 95% CI, 21.11–22.20%), − 16 (2.96%; 95% CI, 2.89–3.03%), and − 58 (2.51%; 95% CI, 2.44–2.58%); the predominant low-risk HPV (LR-HPV) genotypes were HPV81 (1.86%; 95%CI, 1.80–1.92%) and − 6 (0.69%; 95% CI, 0.66–0.73%) respectively. Incidence of HR-HPV only, LR-HPV only and mixed LR- and HR-HPV were 15.17, 2.07 and 1.47% respectively. Besides, single HPV infection accounted for 77.30% of all positive cases in this study. Conclusions This study highlights 1) a high prevalence of HPV infection among females with a decreasing tendency towards 2012–2018, especially for young women under the age of 21 prior to mass HPV vaccination; 2) HPV52, − 16 and − 58 were the predominant HPV genotypes, suggesting potential use of HPV vaccine covering these HPV genotypes in Southern China.
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Affiliation(s)
- Li-Pei Luo
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Ping He
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Qiao-Tu Liu
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Yang-Hua Jiang
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Yang-Nan Zhang
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Qing-Zhao Li
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Qiu Li
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Sheng-Tao Li
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Fan Yang
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Hua Ling
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Xin-Gui Dai
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China
| | - Zhong-Yu Li
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China. .,Institute of Pathogenic Biology, Hengyang Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, 421001, P.R. China.
| | - Hong-Liang Chen
- The First School of Clinical Medicine, Southern Medical University, Chenzhou NO.1 People's Hospital, Chenzhou, 423000, P.R. China. .,Institute of Pathogenic Biology, Hengyang Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, 421001, P.R. China.
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Bubie A, Zoulim F, Testoni B, Miles B, Posner M, Villanueva A, Losic B. Landscape of oncoviral genotype and co-infection via human papilloma and hepatitis B viral tumor in situ profiling. iScience 2021; 24:102368. [PMID: 33889830 PMCID: PMC8050859 DOI: 10.1016/j.isci.2021.102368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 03/07/2021] [Accepted: 03/24/2021] [Indexed: 02/06/2023] Open
Abstract
The role of oncoviral genotype and co-infection driving oncogenesis remains unclear. We have developed a scalable, high throughput tool for sensitive and precise oncoviral genotype deconvolution. Using tumor RNA sequencing data, we applied it to 537 virally infected liver, cervical, and head and neck tumors, providing the first comprehensive integrative landscape of tumor-viral gene expression, viral antigen immunogenicity, patient survival, and mutational profiling organized by tumor oncoviral genotype. We find that HBV and HPV genotype and co-infection serve as significant predictors of patient survival and immune activation. Finally, we demonstrate that HPV genotype is more associated with viral oncogene expression than cancer type, implying that expression may be similar across episomal and stochastic integration-based infections. While oncoviral infections are known risk factors for oncogenesis, viral genotype and co-infection are shown to strongly associate with disease progression, patient survival, mutational signatures, and putative tumor neoantigen immunogenicity, facilitating novel clinical associations with infections. ViralMine parses oncoviral genotypes and co-infection from in situ tumor data Oncoviral genotyping of TCGA CESC, HNSC, and LIHC cohorts Tumor fitness, immunogenicity, and mutational signatures associate with oncoviral genotype
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Affiliation(s)
- Adrian Bubie
- Departments of Genetics and Genomic Sciences, New York, NY 10029, USA
| | - Fabien Zoulim
- INSERM, U1052, Cancer Research Center of Lyon (CRCL), Lyon, 69008, France
| | - Barbara Testoni
- INSERM, U1052, Cancer Research Center of Lyon (CRCL), Lyon, 69008, France
| | - Brett Miles
- Department of Otolaryngology Head and Neck Surgery, New York, NY 10029, USA
| | - Marshall Posner
- Division of Hematology Oncology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Augusto Villanueva
- Departments of Genetics and Genomic Sciences, New York, NY 10029, USA.,Division of Liver Diseases, Division of Hematology/Oncology, Department of Medicine, Graduate School of Biomedical Sciences, Tisch Cancer Institute, Diabetes, Obesity, and Metabolism Institute, New York, NY 10029, USA
| | - Bojan Losic
- Departments of Genetics and Genomic Sciences, New York, NY 10029, USA.,Division of Liver Diseases, Division of Hematology/Oncology, Department of Medicine, Graduate School of Biomedical Sciences, Tisch Cancer Institute, Diabetes, Obesity, and Metabolism Institute, New York, NY 10029, USA
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NanoString Technology for Human Papillomavirus Typing. Viruses 2021; 13:v13020188. [PMID: 33513748 PMCID: PMC7911781 DOI: 10.3390/v13020188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/20/2021] [Accepted: 01/24/2021] [Indexed: 12/20/2022] Open
Abstract
High-throughput HPV typing assays with increased automation, faster turnaround and type-specific digital readout would facilitate studies monitoring the impact of HPV vaccination. We evaluated the NanoString nCounter® platform for detection and digital readout of 48 HPV types in a single reaction. NanoString (NS) used proprietary software to design CodeSets: type-specific probe pairs targeting 48 HPV types and the globin gene. We tested residual DNA extracts from epidemiologic specimens and defined samples (HPV plasmids at 10 to 104 copies/reaction) directly (No-PCR) as well as after L1 consensus PCR of 45 (PCR-45) or 15 cycles (PCR-15). Assay and interpretation followed NS recommendations. We evaluated analytic performance by comparing NanoString results for types included in prior assays: Roche Linear Array (LA) or HPV TypeSeq assay. No-PCR results on 40 samples showed good type-specific agreement with LA (k = 0.621) but sensitivity was 65% with lower limit of detection (LOD) at 104 plasmid copies. PCR-45 results showed almost perfect type-specific agreement with LA (k = 0.862), 82% sensitivity and LOD at 10 copies. PCR-15 results on 75 samples showed substantial type-specific agreement with LA (k = 0.796, 92% sensitivity) and TypeSeq (k = 0.777, 87% sensitivity), and LOD at 10 copies of plasmids. This proof-of-principle study demonstrates the efficacy of the NS platform with HPV CodeSet for type-specific detection using a low number of PCR cycles (PCR-15). Studies are in progress to evaluate assay reproducibility and analytic validation with a larger number of samples.
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UBE2C Drives Human Cervical Cancer Progression and Is Positively Modulated by mTOR. Biomolecules 2020; 11:biom11010037. [PMID: 33396624 PMCID: PMC7823929 DOI: 10.3390/biom11010037] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/21/2020] [Accepted: 12/28/2020] [Indexed: 12/24/2022] Open
Abstract
Cervical cancer is a common gynecological malignancy, accounting for 10% of all gynecological cancers. Recently, targeted therapy for cervical cancer has shown unprecedented advantages. Several studies have shown that ubiquitin conjugating enzyme E2 (UBE2C) is highly expressed in a series of tumors, and participates in the progression of these tumors. However, the possible impact of UBE2C on the progression of cervical squamous cell carcinoma (CESC) remains unclear. Here, we carried out tissue microarray analysis of paraffin-embedded tissues from 294 cervical cancer patients with FIGO/TNM cancer staging records. The results indicated that UBE2C was highly expressed in human CESC tissues and its expression was related to the clinical characteristics of CESC patients. Overexpression and knockdown of UBE2C enhanced and reduced cervical cancer cell proliferation, respectively, in vitro. Furthermore, in vivo experiments showed that UBE2C regulated the expression and activity of the mTOR/PI3K/AKT pathway. In summary, we confirmed that UBE2C is involved in the process of CESC and that UBE2C may represent a molecular target for CESC treatment.
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Wu Q, Kuk JH, Ryu YJ. A Study of Human Papillomavirus Genotypes Specificity and the Vaccines Introducing System for Korean-Chinese Women in the Yanbian Autonomous Region. Asian Pac J Cancer Prev 2020; 21:3331-3338. [PMID: 33247692 PMCID: PMC8033106 DOI: 10.31557/apjcp.2020.21.11.3331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Indexed: 11/27/2022] Open
Abstract
Objectives: Human papillomavirus (HPV) is a major cause of cervical cancer in women. The characteristics of HPV infection vary; therefore, it is necessary to identify the most common HPV genotypes among a group of subjects when introducing a vaccine program. Currently, in the Yanbian Autonomous Region, no HPV vaccinations are not provided, and no data has been reported regarding HPV rates or genotype prevalence. We aimed to find the most suitable HPV vaccine for this region and reasons why no vaccine has been introduced. Methods: HPV genotyping of 200 Korean-Chinese women living in the Yanbian Autonomous Region who visited the hospital for annual health examination was done. We also checked main factors necessary for HPV vaccine administrative system; (1) vaccine manufacturers in China, (2) vaccine importers, (3) vaccine suppliers, (4) applicable vaccine laws, (5) the HPV vaccine permit system in Jilin Province, and (6) vaccination hospital facilities-were assessed by direct inquiry and search. Results: The results showed that HPV genotypes 52, 58, 16, 53, and 33 were the most common among Korean-Chinese women. These results differed from those previously reported for Korean or Chinese women. All elements necessary for introduction of HPV vaccine were prepared, but there is no HPV vaccination plan based on epidemiological investigation. Conclusions: Gardasil® 9 should be the most suitable vaccine for Korean-Chinese women with HPV infection and cervical cancer in this region considering the prevalence of certain genotypes. Governments and medical institutions should take an active stance on HPV vaccination to lower the incidence of cervical cancer here. Our study may serve as an important reference for introducing a Chinese government program designed to prevent cervical cancer.
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Affiliation(s)
- Qunying Wu
- Department of Pathology, College of Medicine, Kangwon National University, Chun-Cheon, Republic of Korea.,Department of Pathology, Yanbian Maternal and Child Health Care Hospital, Yanji, China
| | - Jin-Ho Kuk
- Department of Pathology, College of Medicine, Kangwon National University, Chun-Cheon, Republic of Korea
| | - Young-Joon Ryu
- Department of Pathology, College of Medicine, Kangwon National University, Chun-Cheon, Republic of Korea
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Clinical Significance of the Interaction between Human Papillomavirus (HPV) Type 16 and Other High-Risk Human Papillomaviruses in Women with Cervical Intraepithelial Neoplasia (CIN) and Invasive Cervical Cancer. JOURNAL OF ONCOLOGY 2020; 2020:6508180. [PMID: 33178274 PMCID: PMC7648694 DOI: 10.1155/2020/6508180] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 09/23/2020] [Accepted: 10/09/2020] [Indexed: 12/29/2022]
Abstract
The aim is to evaluate the clinical consequences of coinfection between HPV 16 and other high-risk HPVs among women with a histological diagnosis of CIN or invasive cervical cancer. A total of 2985 women, with a diagnosis of either CIN or cancer (<IB) on cervical or cone biopsy, were included. HPV genotypes were identified using the INNO-LiPA HPV genotyping assay, version EXTRA, on cervical scraping, before the colposcopic evaluation and the colposcopic biopsies or conization. In the overall population, HPV16 interacted positively with HPV18 (RR = 2, 95% CI 1.5–2.6) and negatively with HPV33, 51, 52, and 66, in log-linear analysis. There was an excess of CIN3 diagnoses among subjects coinfected with HPV16 and HPV18 or HPV52, although the absolute number of cases was relatively small. In a logistic model, the odds ratio of CIN3+ associated with coinfection of HPV16 and HPV18 (OR = 3.8, 95% CI 2.5–5.7, p=0.004 compared to single HPV16) or HPV52 (OR = 3.6, 95% CI 2.6–5.1, p=0.009 compared to single HPV) was higher than that associated with single HPV 16 infections. Finally, multiple infections had no effect on residual disease and did not influence the recurrence of high-grade CIN during a median follow-up of 25 months (IR 17–41). HPV16 interacted positively with HPV18 and negatively with HPV33, 51, 52, and 66 supporting the notion that HPV16 interacts mostly negatively with other HR-HPVs in CIN lesions. Among specimens coinfected with HPV16 and 18 or 52, there was an excess of CIN3+ although the impact on the prevalence of severe cervical lesions was limited.
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Flores-Miramontes MG, Olszewski D, Artaza-Irigaray C, Willemsen A, Bravo IG, Vallejo-Ruiz V, Leal-Herrera YA, Piña-Sánchez P, Molina-Pineda A, Cantón-Romero JC, Martínez-Silva MG, Jave-Suárez LF, Aguilar-Lemarroy A. Detection of Alpha, Beta, Gamma, and Unclassified Human Papillomaviruses in Cervical Cancer Samples From Mexican Women. Front Cell Infect Microbiol 2020; 10:234. [PMID: 32582561 PMCID: PMC7296070 DOI: 10.3389/fcimb.2020.00234] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 04/23/2020] [Indexed: 11/13/2022] Open
Abstract
Background: Cervical cancer (CC) is associated to high-risk human papillomavirus (HPV) infections, for this reason it is crucial to have sensitive and accurate HPV diagnostic tests. To date, most research is focused on HPVs within the Alphapapillomavirus (α-PVs) genus and little attention has been paid to cervical infections with other HPV genotypes, like those of the Betapapillomavirus (β-PVs) and Gammapapillomavirus (γ-PVs) genera. The aim of this study was to determine the HPV genotypes from different genera in women with CC using Next-Generation Sequencing (NGS). Methods: The study comprised 48 HPV positive CC samples evaluated with the Linear Array HPV Genotyping test and individually sequenced by 454 NGS using PGMY09/11 and FAP primers. To determine the HPV genotypes present in each sample, the obtained sequences were compared with all HPV L1 gene reference sequences from the Papillomavirus Episteme database (PaVE). Moreover, 50 HPV positive low-grade cervical lesion samples individually genotyped with NGS were also included to determine the genotypes present preferentially in CC patients. Results: Among the 48 CC samples, 68.75% consisted of multiple HPV infections, 51 different genotypes were detected, of which 7 are still unclassified, 28 belong to α-PVs (6, 11, 16, 18, 26, 30, 33, 35, 39, 42, 43, 44, 45, 51, 52, 53, 54, 59, 62, 66, 68, 69, 70, 71, 74, 81, 102, 114), 10 to β-PVs (5, 12, 21, 37, 38b, 47, 80, 107, 118, 122), and 6 to γ-PVs (101, 103, 123, 135, 147, 214). Among them, HPV16 was the most prevalent genotype (54.2%), followed by HPV18 (16.7%), HPV38b (14.6%), and HPVs 52/62/80 (8.3%). Some genotypes were exclusively found in CC when compared with Cervical Intraepithelial Neoplasia grade 1 (CIN1) samples, such as HPVs 5, 18, 38b, 107, 122, FA39, FA116, mSK_120, and mSK_136. Conclusions: This work demonstrates the great diversity of HPV genotypes detected by combining PGMY and FAP primers with NGS in cervical swabs. The relatively high attribution of β- and γ- PVs in CC samples suggest their possible role as carcinogenic cofactors, but deeper studies need to be performed to determine if they have transforming properties and the significance of HPV-coinfections.
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Affiliation(s)
| | - Dominik Olszewski
- Department of Molecular Life Sciences, University of Zurich, Zurich, Switzerland
| | - Cristina Artaza-Irigaray
- Centro de Investigación Biomédica de Occidente (CIBO)-Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Mexico
| | - Anouk Willemsen
- Centre National de la Recherche Scientifique (CNRS), Laboratory MIVEGEC (UMR CNRS IRD Uni Montpellier), Montpellier, France
| | - Ignacio G Bravo
- Centre National de la Recherche Scientifique (CNRS), Laboratory MIVEGEC (UMR CNRS IRD Uni Montpellier), Montpellier, France
| | - Verónica Vallejo-Ruiz
- Centro de Investigación Biomédica de Oriente, Instituto Mexicano del Seguro Social (IMSS), Metepec, Mexico
| | - Yelda Aurora Leal-Herrera
- Centro Institucional de Capacitación y Registro de Cáncer (CICyRC), Unidad Médica de Alta Especialidad (UMAE), Instituto Mexicano del Seguro Social (IMSS), Mérida, Mexico
| | - Patricia Piña-Sánchez
- Laboratorio de Oncología Molecular, Unidad de Investigación Médica en Enfermedades Oncológicas (UIMEO), Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Andrea Molina-Pineda
- Centro de Investigación Biomédica de Occidente (CIBO)-Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Mexico.,Programa de Doctorado en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | - Juan Carlos Cantón-Romero
- Unidad Médica de Alta Especialidad (UMAE), Hospital de Ginecología y Obstetricia, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Mexico
| | - María Guadalupe Martínez-Silva
- Departamento de Anatomía Patológica, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Mexico
| | - Luis Felipe Jave-Suárez
- Centro de Investigación Biomédica de Occidente (CIBO)-Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Mexico
| | - Adriana Aguilar-Lemarroy
- Centro de Investigación Biomédica de Occidente (CIBO)-Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Mexico
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Ouedraogo RA, Zohoncon TM, Traore IMA, Ouattara AK, Guigma SP, Djigma FW, Obiri-Yeboah D, Ouedraogo C, Simpore J. Genotypic distribution of human oncogenic papillomaviruses in sexually active women in Burkina Faso: Central, Central-Eastern and Hauts-Bassins regions. Biomol Concepts 2020; 11:125-136. [PMID: 32417758 DOI: 10.1515/bmc-2020-0011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 04/15/2020] [Indexed: 11/19/2022] Open
Abstract
Objective this study was conducted to determine the distribution of high-risk human papillomavirus (HR-HPV) genotypes in women in the general population of three regions of Burkina Faso. Method This multicenter, descriptive cross-sectional study involved 1321 sexually active women in five cities in three regions of Burkina Faso: Central, Central-Eastern and Hauts-Bassins regions. After collection of endocervical specimens, pre-cervical lesions were screened by visual inspection with acetic acid and lugol (VIA / VILI). HR-HPV genotypes were characterized by multiplex real-time PCR after extraction of viral DNA. Results The mean age of women was 31.98 ± 10.09 years. The HR-HPV infection in the three regions ranged from 26.16% to 43.26% with 35.42% as overall prevalence in women. The most common HR-HPV genotypes in descending order were: HPV 56, 52, 66, 59, 39, 51, 18, 35. The prevalence of bivalent vaccine genotypes (HPV16 / 18) was 7.83% against 63.78% of genotypes not covered by HPV vaccine; 36.32% (170/468) of women had multiple concomitant HR-HPV infections. Conclusion this study showed significant regional variation and high prevalence of HR-HPV infection in women. The predominant genotypes differ from those covered by available vaccines in Burkina Faso. These results will help guide our health policies towards better prevention of cervical cancer. The diversity of oncogenic genotypes is sparking a large-scale study in the West African sub-region, particularly in cases of cancer and the introduction of the nonavalent vaccine which includes HPV 52 found among the predominant genotypes in this study.
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Affiliation(s)
- Rogomenoma Alice Ouedraogo
- Laboratory of Molecular Biology and Genetics (LABIOGENE), University of Ouagadougou, 03 BP 7021 Ouagadougou 03, Ouagadougou Burkina Faso
- Pietro Annigoni Biomolecular Research Centre (CERBA), 01 BP 364 Ouagadougou 01, Ouagadougou Burkina Faso
| | - Théodora Mahoukèdè Zohoncon
- Laboratory of Molecular Biology and Genetics (LABIOGENE), University of Ouagadougou, 03 BP 7021 Ouagadougou 03, Ouagadougou Burkina Faso
- Pietro Annigoni Biomolecular Research Centre (CERBA), 01 BP 364 Ouagadougou 01, Ouagadougou Burkina Faso
- Faculty of Medicine, University Saint Thomas d'Aquin, 06 BP 10212 Ouagadougou 01, Ouagadougou Burkina Faso
| | - Ina Marie Angèle Traore
- Laboratory of Molecular Biology and Genetics (LABIOGENE), University of Ouagadougou, 03 BP 7021 Ouagadougou 03, Ouagadougou Burkina Faso
- Pietro Annigoni Biomolecular Research Centre (CERBA), 01 BP 364 Ouagadougou 01, Ouagadougou Burkina Faso
| | - Abdoul Karim Ouattara
- Laboratory of Molecular Biology and Genetics (LABIOGENE), University of Ouagadougou, 03 BP 7021 Ouagadougou 03, Ouagadougou Burkina Faso
- Pietro Annigoni Biomolecular Research Centre (CERBA), 01 BP 364 Ouagadougou 01, Ouagadougou Burkina Faso
| | - Sindimalgdé Patricia Guigma
- Laboratory of Molecular Biology and Genetics (LABIOGENE), University of Ouagadougou, 03 BP 7021 Ouagadougou 03, Ouagadougou Burkina Faso
- Faculty of Medicine, University Saint Thomas d'Aquin, 06 BP 10212 Ouagadougou 01, Ouagadougou Burkina Faso
| | - Florencia Wendkuuni Djigma
- Laboratory of Molecular Biology and Genetics (LABIOGENE), University of Ouagadougou, 03 BP 7021 Ouagadougou 03, Ouagadougou Burkina Faso
- Pietro Annigoni Biomolecular Research Centre (CERBA), 01 BP 364 Ouagadougou 01, Ouagadougou Burkina Faso
| | - Dorcas Obiri-Yeboah
- University of Cape Coast, School of Medical Sciences, Department of Microbiology and Immunology, University Post Office, Cape Coast Ghana
| | - Charlemagne Ouedraogo
- Laboratory of Molecular Biology and Genetics (LABIOGENE), University of Ouagadougou, 03 BP 7021 Ouagadougou 03, Ouagadougou Burkina Faso
- Obstetrician-gynecologist, UFR/SDS, University of Ouagadougou, 03 BP 7021 Ouagadougou 03 Ouagadougou Burkina Faso
- Yalgado Ouedraogo University Hospital (CHU/YO), 03 BP 7022, Ouagadougou Burkina Faso
| | - Jacques Simpore
- Laboratory of Molecular Biology and Genetics (LABIOGENE), University of Ouagadougou, 03 BP 7021 Ouagadougou 03, Ouagadougou Burkina Faso
- Pietro Annigoni Biomolecular Research Centre (CERBA), 01 BP 364 Ouagadougou 01, Ouagadougou Burkina Faso
- Faculty of Medicine, University Saint Thomas d'Aquin, 06 BP 10212 Ouagadougou 01, Ouagadougou Burkina Faso
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Brant AC, Menezes AN, Felix SP, Almeida LM, Moreira MAM. Preferential expression of a HPV genotype in invasive cervical carcinomas infected by multiple genotypes. Genomics 2020; 112:2942-2948. [PMID: 32437850 DOI: 10.1016/j.ygeno.2020.05.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/17/2020] [Accepted: 05/07/2020] [Indexed: 12/24/2022]
Abstract
Multiple infections by HPV genotypes are frequently detected in HPV+ cervical lesions but the interaction between each viral genotype during carcinogenesis is poorly understood. Here we carried out a comprehensive study to characterize the multiple HPV expression and integration by RNA-seq analyses of 19 invasive cervical carcinomas coinfected by several HPV genotypes. Analysis of tumor DNA by a hybridization assay indicated multiple infections ranging from 2 to 6 different HPV genotypes. RNA-seq analysis showed that a single HPV genotype was preferentially expressed. Finally, the search for HPV/human chimeric transcripts indicated integration from preferentially expressed genotypes. In conclusion, the present study indicated that, in invasive cervical carcinomas infected by multiple HPV genotypes, one HPV was preferentially expressed, supporting the hypothesis that a single HPV genotype was associated with cancer development.
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Affiliation(s)
- A C Brant
- Genetics Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil; Post-Graduate Program in Genetics, Universidade Federal do Rio de Janeiro (UFRJ), Brazil
| | - A N Menezes
- Cancer Genetics and Evolution Laboratory, Cancer Research UK, Institute of Genetics & Molecular Medicine, The University of Edinburgh, UK
| | - S P Felix
- Genetics Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil
| | - L M Almeida
- Department of Population Research, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil
| | - M A M Moreira
- Genetics Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil.
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29
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Obeid DA, Almatrrouk SA, Khayat HH, Al-Muammer TA, Tulbah AM, Albadawi IA, Al-Ahdal MN, Alhamlan FS. Human papillomavirus type 16 and 18 viral loads as predictors associated with abnormal cervical cytology among women in Saudi Arabia. Heliyon 2020; 6:e03473. [PMID: 32140590 PMCID: PMC7047185 DOI: 10.1016/j.heliyon.2020.e03473] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 09/08/2019] [Accepted: 02/10/2020] [Indexed: 01/05/2023] Open
Abstract
The detection of HPV viral DNA is regularly conducted with cervical screening. However, using a molecular marker such as the viral load may serve as a predictor associated with disease detection and progression. The present study aimed to screen for and genotype HPV among women in Saudi Arabia, develop and validate sensitive quantitative polymerase chain reaction (qPCR) assays to detect viral load for the two most common HPV types, namely 16 and 18, and assess whether HPV viral load could be used as a marker for cervical abnormality and disease progression. This study examined 733 specimens (both formalin-fixed paraffin embedded specimens and PAP smear samples) from women who underwent cervical screening. The specimens and samples were processed for DNA extraction and then tested for HPV DNA using nested PCR. Approximately 165 specimens (18%) were positive for HPV. Those specimens were genotyped using a reverse line blotting hybridization assay. The results indicated that the most common HPV types detected were a single infection with HPV 16 (51%) or with HPV 18 (28%) followed by infections with multiple HPV types (~7%). A qPCR TaqMan assay developed and validated in-house was used to determine viral load for HPV genotypes 16 (n = 80) and 18 (n = 45). Viral loads for both HPV types were significantly associated with cervical cytology grade (P < 0.05). The odds ratio (OR) for the HPV 16 viral load was high for specimens with cervical cancer (OR, 18.8; 95% CI, 4.3–82.9) or for those with high-grade squamous intraepithelial lesions (OR, 14.7; 95% Cl, 2.43–88.49). For the HPV 18 viral load, the OR was significant only for specimens with cervical cancer (OR, 11.1; 95% Cl, 2.2–54.9). Logistic regression models for HPV 16 and for HPV 18 viral load levels were significant, with higher viral load associated with cervical abnormalities. These findings indicate that viral load is a predictor significantly associated with cytology abnormality in women who are positive for high-risk HPVs and suggest that integrating a viral load test into current clinical screening practices for HPV-positive women is warranted in Saudi Arabia.
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Affiliation(s)
- D A Obeid
- Department of Infection and Immunity, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - S A Almatrrouk
- Department of Infection and Immunity, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - H H Khayat
- Department of Infection and Immunity, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - T A Al-Muammer
- Department of Family Medicine and Polyclinic, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - A M Tulbah
- Department of Pathology and Laboratory Medicine, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - I A Albadawi
- Department of Obstetrics and Gynecology, King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - M N Al-Ahdal
- Department of Infection and Immunity, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - F S Alhamlan
- Department of Infection and Immunity, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
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30
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Martínez-Bailón C, Mantilla-Morales A, Méndez-Matías G, Alvarado-Cabrero I, Maldonado-Rodríguez R, Quintero-Becerra J, Arias-Flores R, Piña-Sánchez P. Human papillomavirus genotypes and P16INK4A expression in squamous penile carcinoma in Mexican patients. BMC Infect Dis 2019; 19:1068. [PMID: 31856740 PMCID: PMC6924036 DOI: 10.1186/s12879-019-4696-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Accepted: 12/09/2019] [Indexed: 01/22/2023] Open
Abstract
Background Approximately 50% of cases of penile carcinoma (PeCa), a rare neoplasm worldwide, are associated with human papillomavirus (HPV). However, the detection of HPV-DNA is not sufficient to consider it the etiological factor in the development of this type of cancer. Currently, the overexpression of P16INK4A is used as a surrogate biomarker of HPV carcinogenesis. Information on PeCa in Mexico is scarce, particularly regarding cases related to HPV and genotype frequency. Objective To evaluate the presence of HPV, its genotypes, and the presence of multiple genotypes, and the expression of P16INK4A, as well as its clinical and histopathological parameters. Methods For HPV-DNA detection and P16INK4A expression, we used the INNO-LiPA® test and immunohistochemistry, respectively. Results Sixty cases of PeCa were evaluated, of which 75% were HPV-non-related histological variants. We found that 58.9% (33/56) of PeCa cases were HPV-DNA positive, while 30.9% of the cases evaluated (17/55) were positive for P16INK4A. HPV16 was the main genotype in 42.9% of the cases, followed by HPV52 in 7.1% and HPV18 in 5.4%. Within the HPV-positive cases, 27.3% had multiple genotypes. All HPV-positive patients under the age of 45 years were positive only for HPV16. Conclusions HPV16 was the most commonly detected genotype in PeCa. HPV 31, 35 and 39 were infrequent; however, they were related to a single infection and P16INK4A overexpression; thus, they seem to be relevant in PeCa carcinogenesis. Our results suggest that P16INK4A overexpression could be useful for the classification of HPV-related PeCa. The role of multiple HPV genotypes in the development and prognosis of PeCa is still not completely understood. Thus, it is necessary to define criteria to establish reliable ways to classify HPV-related PeCa that could lead to optimal therapeutic approaches.
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Affiliation(s)
- Cecilia Martínez-Bailón
- Molecular Oncology Laboratory, Oncology Research Unit, Instituto Mexicano del Seguro Social, CMN S XXI IMSS, Mexico City, Mexico
| | - Alejandra Mantilla-Morales
- Department of Pathology, UMAE Oncology Hospital, Instituto Mexicano del Seguro Social, CMN S XXI IMSS, Mexico City, Mexico
| | - Galo Méndez-Matías
- Molecular Oncology Laboratory, Oncology Research Unit, Instituto Mexicano del Seguro Social, CMN S XXI IMSS, Mexico City, Mexico
| | - Isabel Alvarado-Cabrero
- Department of Pathology, UMAE Oncology Hospital, Instituto Mexicano del Seguro Social, CMN S XXI IMSS, Mexico City, Mexico
| | - Rogelio Maldonado-Rodríguez
- Department of Biochemistry, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico
| | - Joel Quintero-Becerra
- Department of Urology, UMAE Oncology Hospital, Instituto Mexicano del Seguro Social, CMN S XXI, Mexico City, Mexico
| | - Rafael Arias-Flores
- Department of Epidemiology, UMAE Pediatrics Hospital, Instituto Mexicano del Seguro Social, CMN S XXI, Mexico City, Mexico
| | - Patricia Piña-Sánchez
- Molecular Oncology Laboratory, Oncology Research Unit, Instituto Mexicano del Seguro Social, CMN S XXI IMSS, Mexico City, Mexico.
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31
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Yang J, Wang W, Wang Z, Wang Z, Wang Y, Wang J, Zhao W, Li D, Liu H, Hao M. Prevalence, genotype distribution and risk factors of cervical HPV infection in Yangqu, China: a population-based survey of 10086 women. Hum Vaccin Immunother 2019; 16:1645-1652. [PMID: 31809222 DOI: 10.1080/21645515.2019.1689743] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Human papillomavirus(HPV) infection is a necessary factor for the development of cervical cancer. The HPV vaccine is currently available, but there is still a lack of large-scale research on the distribution and risk factors of HPV. The aim of this study is to investigate the genotype distribution and risk factors of HPV infection in Yangqu which is located in North China. This study enrolled 10086 women aged <65 years from Yangqu County. HPV genotypes were identified via standard HPV DNA testing. The overall prevalence of HPV infection was 8.92%. The prevalence of high-risk HPV types was 8.80%, and it was 0.38% for low-risk HPV types. Single genotype infection accounted for 67.91% in HPV-positive cases. The most common HPV genotypes were HPV-16, -52, and -58. HPV-18 was only the 11th most common type in HPV-positive cases. Women ≥50 years of age had the highest prevalence rate of HPV, and women <30 years had the lowest prevalence rate. The distribution of HPV genotypes also varied among the three age groups: <30, 30-49, and ≥50 years. The risk factors that contributed to the rate of HPV infection included low educational level, low income, smoking, age at first sexual encounter <23 years old, and number of births ≥3 times. This large routine clinical practice report of HPV prevalence and genotype distribution revealed the characteristics of HPV infection-type distributions in Shanxi Province, which should be considered in formulating comprehensive prevention strategies including vaccination for cervical cancer in China.
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Affiliation(s)
- Jing Yang
- Department of Obstetrics and Gynecology, Second Hospital of Shanxi Medical University , Taiyuan, China
| | - Wei Wang
- Department of Obstetrics and Gynecology, Second Hospital of Shanxi Medical University , Taiyuan, China
| | - Zhe Wang
- Department of Obstetrics and Gynecology, Second Hospital of Shanxi Medical University , Taiyuan, China
| | - Zhilian Wang
- Department of Obstetrics and Gynecology, Second Hospital of Shanxi Medical University , Taiyuan, China
| | - Yonghong Wang
- Department of Obstetrics and Gynecology, Second Hospital of Shanxi Medical University , Taiyuan, China
| | - Jintao Wang
- Department of Epidemiology, School of Public Health, Shanxi Medical University , Taiyuan, China
| | - Weihong Zhao
- Department of Obstetrics and Gynecology, Second Hospital of Shanxi Medical University , Taiyuan, China
| | - Dongyan Li
- Department of Obstetrics and Gynecology, Second Hospital of Shanxi Medical University , Taiyuan, China
| | - Huiqiang Liu
- Department of Obstetrics and Gynecology, Second Hospital of Shanxi Medical University , Taiyuan, China
| | - Min Hao
- Department of Obstetrics and Gynecology, Second Hospital of Shanxi Medical University , Taiyuan, China
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32
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Organista-Nava J, Gómez-Gómez Y, Garibay-Cerdenares OL, Leyva-Vázquez MA, Illades-Aguiar B. Cervical cancer stem cell-associated genes: Prognostic implications in cervical cancer. Oncol Lett 2019; 18:7-14. [PMID: 31289465 PMCID: PMC6540231 DOI: 10.3892/ol.2019.10307] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 03/18/2019] [Indexed: 12/14/2022] Open
Abstract
Cervical cancer is the fourth most common type of gynecological malignancy to affect females, worldwide. Although high-risk human papillomavirus (HR-HPV) infection is the primary etiologic agent associated with the development of cervical cancer, cancer stem cells (CSCs) also serve a prominent role in the development, metastasis, recurrence and prognosis of the disease. CSCs are a small subpopulation of cells that have the ability to self-renew and are present in the majority of tumors, including cervical cancer. Studies describing the phenotype of cervical CSCs (CCSCs) vary in their definition of the expression pattern of principal biomarkers, including Musashi-1, aldehyde dehydrogenase 1, Oct3/4, Sox2 and CD49f. However, these markers are not observed in all cancers, although several may be present in multiple tumor types. The present review describes the potential biomarkers of CSCs in cervical cancer. These CCSC biomarkers may serve as molecular targets to enhance the efficacy and reduce the side effects associated with chemotherapeutic treatment in HR-HPV-positive cervical cancer.
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Affiliation(s)
- Jorge Organista-Nava
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero 39090, Mexico
| | - Yazmín Gómez-Gómez
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero 39090, Mexico
| | - Olga Lilia Garibay-Cerdenares
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero 39090, Mexico.,Consejo Nacional de Ciencia y Tecnología, Mexico City 03940, Mexico
| | - Marco Antonio Leyva-Vázquez
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero 39090, Mexico
| | - Berenice Illades-Aguiar
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero 39090, Mexico
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Zhou Q, Jiang X, Yan W, Dou X. Transgelin 2 overexpression inhibits cervical cancer cell invasion and migration. Mol Med Rep 2019; 19:4919-4926. [PMID: 30942422 DOI: 10.3892/mmr.2019.10116] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 02/05/2019] [Indexed: 11/06/2022] Open
Affiliation(s)
- Qun Zhou
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310006, P.R. China
| | - Xuelu Jiang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310006, P.R. China
| | - Wei Yan
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310006, P.R. China
| | - Xiaoqing Dou
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310006, P.R. China
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34
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Godoy-Vitorino F, Ortiz-Morales G, Romaguera J, Sanchez MM, Martinez-Ferrer M, Chorna N. Discriminating high-risk cervical Human Papilloma Virus infections with urinary biomarkers via non-targeted GC-MS-based metabolomics. PLoS One 2018; 13:e0209936. [PMID: 30592768 PMCID: PMC6310238 DOI: 10.1371/journal.pone.0209936] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 12/13/2018] [Indexed: 02/05/2023] Open
Abstract
Genital human papillomavirus (HPV) is the world’s most commonly diagnosed sexually transmitted infection, and high-risk HPV types are strongly linked to cervical dysplasia and carcinoma. Puerto Ricans are among the US citizens with higher HPV prevalence and lower screening rates and access to treatment. This bleak statistic was as a motivation to detect biomarkers for early diagnosis of HPV in this population. We collected both urine and cervical swabs from 43 patients attending San Juan Clinics. Cervical swabs were used for genomic DNA extractions and HPV genotyping with the HPV SPF10-LiPA25 kit, and gas chromatography-mass spectrometry (GC-MS) was employed on the urine-derived products for metabolomics analyses. We aimed at discriminating between patients with different HPV categories: HPV negative (HPV-), HPV positive with simultaneous low and high-risk infections (HPV+B) and HPV positive exclusively high-risk (HPV+H). We found that the metabolome of HPV+B is closer to HPV- than to HPV+H supporting evidence that suggests HPV co-infections may be antagonistic due to viral interference leading to a lower propensity for cervical cancer development. In contrast, metabolites of patients with HPV+H were significantly different from those that were HPV-. We identified three urinary metabolites 5-Oxoprolinate, Erythronic acid and N-Acetylaspartic acid that discriminate HPV+H cases from negative controls. These metabolites are known to be involved in a variety of biochemical processes related to energy and metabolism and may likely be biomarkers for HPV high-risk cervical infection. However, further validation should follow using a larger patient cohort and diverse populations to confirm our finding.
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Affiliation(s)
- Filipa Godoy-Vitorino
- UPR School of Medicine, Department of Microbiology & Medical Zoology, San Juan, Puerto Rico
- * E-mail: (FGV); (NC)
| | | | | | - Maria M. Sanchez
- University of Puerto Rico Comprehensive Cancer Center, San Juan, Puerto Rico
| | - Magaly Martinez-Ferrer
- University of Puerto Rico Comprehensive Cancer Center, San Juan, Puerto Rico
- UPR School of Pharmacy, Department of Pharmaceutical Sciences, San Juan, Puerto Rico
| | - Natalyia Chorna
- UPR School of Medicine, Department of Biochemistry, San Juan, Puerto Rico
- * E-mail: (FGV); (NC)
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35
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Ponce-Benavente L, Rejas-Pinelo P, Aguilar-Luis MA, Palomares-Reyes C, Becerra-Goicochea L, Pinillos-Vilca L, Silva-Caso W, Costa LE, Weilg P, Alvitrez-Arana J, Bazán-Mayra J, Del Valle-Mendoza J. Frequency and coinfection between genotypes of human papillomavirus in a population of asymptomatic women in northern Peru. BMC Res Notes 2018; 11:530. [PMID: 30064521 PMCID: PMC6069864 DOI: 10.1186/s13104-018-3644-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 07/24/2018] [Indexed: 12/17/2022] Open
Abstract
Objective Describe the prevalence of HPV genotypes via PCR and DNA sequencing in 397 women who attended to the gynecological outpatient center in the Hospital Regional Docente de Cajamarca from March to September 2017. Results A positive PCR result for HPV was observed in 121 cervical samples. A high-risk genotype was found in 63.6% (77/121) of patients, a probably oncogenic type in 23.1% (28/121) and a low-risk type in 7.4%. Among the high-risk genotypes, HPV-31 was the most common one present in 20% (21/77), followed by HPV-16 in 11.4% (12/77). Coinfections between two or more genotypes were observed in 12 cases. Electronic supplementary material The online version of this article (10.1186/s13104-018-3644-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Luis Ponce-Benavente
- School of Medicine, Research and Innovation Centre of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
| | - Patricia Rejas-Pinelo
- School of Medicine, Research and Innovation Centre of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
| | - Miguel Angel Aguilar-Luis
- School of Medicine, Research and Innovation Centre of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru.,Laboratorio de Biología Molecular, Instituto de Investigación Nutricional, Lima, Peru.,Instituto de Investigación de Enfermedades Infecciosas, Lima, Peru
| | - Carlos Palomares-Reyes
- School of Medicine, Research and Innovation Centre of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
| | | | | | - Wilmer Silva-Caso
- School of Medicine, Research and Innovation Centre of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
| | | | - Pablo Weilg
- School of Medicine, Research and Innovation Centre of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
| | - Juan Alvitrez-Arana
- Instituto de Investigación de Enfermedades Infecciosas, Lima, Peru.,Hospital Regional Docente de Cajamarca, Cajamarca, Peru
| | | | - Juana Del Valle-Mendoza
- School of Medicine, Research and Innovation Centre of the Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Peru. .,Laboratorio de Biología Molecular, Instituto de Investigación Nutricional, Lima, Peru.
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36
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Albawardi A, Quddus MR, Al Awar S, Almarzooqi S. Frequency of rare and multi viral high-risk HPV types infection in cervical high grade squamous intraepithelial lesions in a non-native dominant middle eastern country: a polymerase chain reaction-based pilot study. Diagn Pathol 2018; 13:42. [PMID: 29945637 PMCID: PMC6020339 DOI: 10.1186/s13000-018-0716-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 05/25/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The incidence of abnormal cervical smears in the United Arab Emirates (UAE) is 3.6%. Data regarding specific high-risk HPV (hrHPV) genotypes are insufficient. Identification of hrHPV subtypes is essential to allow formulating effective vaccination strategies. METHODS A total of 75 archival cervical cone biopsies with HSIL or higher lesions (2012-2016) were retrieved from a tertiary hospital, including HSIL (n = 70), adenocarcinoma in-situ (n = 1) and squamous cell carcinoma (n = 4). Five tissue sections (10-μ-thick each) were cut and DNA extracted using the QIAamp DNA FFPE Tissue Kit. GenomeMeTM's GeneNavTM HPV One qPCR Kit was used for specific detection of HPV 16 and 18; and non-16/18 samples were typed by GenomeMeTM's GeneNavTM HPV Genotyping qPCR Kit. RESULTS Median age was 34 years (range 19-58) with 70% UAE Nationals. hrHPV detected were 16, 18, 31, 33, 35, 39, 45, 51, 52, 58, 59, 66 & 68. hrHPV testing was negative in 12% of cases. Most common types were HPV 16 (49%), HPV 31 (20%) and HPV 18 (6.6%). hrHPV 16 and/or 18 represented 56% and rare subtypes 32%. Co-infection was present in 16%. Eight cases had two-viral subtype infections and 4 cases had 3 subtype infections. Multi-viral HPV infection was limited to hrHPV 16, 18, 31 & 33 subtypes. CONCLUSIONS Infection by non HPV 16/18 is fairly common. A higher than expected incidence of rare subtype (20% hrHPV31) and multi-viral hrHPV (16%) were detected. This finding stresses the importance of this pilot study as currently only quadravalent vaccine is offered to control the HPV infection in the UAE population.
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Affiliation(s)
- Alia Albawardi
- Pathology Department, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
| | - M. Ruhul Quddus
- Department of Pathology, Women & Infants Hospital/Alpert Medical of Brown University, Providence, RI 02905 USA
| | - Shamsa Al Awar
- Obstetrics and Gynecology Department, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
| | - Saeeda Almarzooqi
- Pathology Department, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
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