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Han Z, Aizezi A, Ma L, Su Y, Fan L, Liu J. The association between human papillomavirus and lung cancer: A Mendelian randomization study. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2024; 123:105646. [PMID: 39059733 DOI: 10.1016/j.meegid.2024.105646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 07/02/2024] [Accepted: 07/21/2024] [Indexed: 07/28/2024]
Abstract
BACKGROUND To investigate the causal relationship between human papillomavirus (HPV) and lung cancer, we conducted a study using the two-sample Mendelian randomization (TSMR). METHOD Data from genome-wide association studies (GWAS) were analyzed with HPV E7 Type 16 and HPV E7 Type 18 as exposure factors. The outcome variables included lung cancer, small cell lung cancer, adenocarcinoma and squamous cell lung cancer. Causality was estimated using inverse variance weighted (IVW), MR-Egger and weighted median methods. Heterogeneity testing, sensitivity analysis, and multiple validity analysis were also performed.. RESULTS The results showed that HPV E7 Type 16 infection was associated with a higher risk of squamous cell lung cancer (OR = 7.69; 95% CI:1.98-29.85; p = 0.0149). HPV E7 Type 18 infection significantly increased the risk of lung adenocarcinoma (OR = 0.71; 95% CI: 0.38-1.31; p = 0.0079) and lung cancer (OR = 7.69; 95% CI:1.98-29.85; p = 0.0292). No significant causal relationship was found between HPV E7 Type 16 and lung adenocarcinoma, lung cancer, or small cell lung carcinoma, and between HPV E7 Type 18 and squamous cell lung cancer or small cell lung carcinoma. CONCLUSIONS This study has revealed a causal relationship between HPV and lung cancers. Our findings provide valuable insights for further mechanistic and clinical studies on HPV-mediated cancer.
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Affiliation(s)
- Zhongcheng Han
- Department of Oncology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region 830002, PR China.
| | - Ayixiamuguli Aizezi
- Department of Oncology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region 830002, PR China
| | - Lili Ma
- Department of Oncology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region 830002, PR China
| | - Ying Su
- Department of Oncology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region 830002, PR China
| | - Lijuan Fan
- Department of Oncology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region 830002, PR China
| | - Jiang Liu
- Department of Oncology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region 830002, PR China
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A broadly protective vaccine against cutaneous human papillomaviruses. NPJ Vaccines 2022; 7:116. [PMID: 36216845 PMCID: PMC9550855 DOI: 10.1038/s41541-022-00539-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 09/08/2022] [Indexed: 11/19/2022] Open
Abstract
Skin colonization by human papillomavirus (HPV) is typically related to inconspicuous cutaneous infections without major disease or complications in immunocompetent individuals. However, in immunosuppressed patients, especially organ transplanted recipients, cutaneous HPV infections may cause massive, highly spreading and recurrent skin lesions upon synergism with UV-exposure. Current HPV prophylactic vaccines are not effective against cutaneous HPV types (cHPV). By applying a modular polytope-based approach, in this work, we explored different vaccine candidates based on selected, tandemly arranged cHPV-L2 epitopes fused to thioredoxin (Trx) as a scaffold protein. Upon conversion to heptameric nanoparticles with the use of a genetically fused oligomerization domain, our candidate Trx-L2 vaccines induce broadly neutralizing immune responses against 19 cHPV in guinea pigs. Similar findings were obtained in mice, where protection against virus challenge was also achieved via passive transfer of immune sera. Remarkably, immunization with the candidate cHPV vaccines also induced immune responses against several mucosal low- and high-risk HPV types, including HPV16 and 18. Based on cumulative immunogenicity data but also on ease and yield of production, we identified a lead vaccine candidate bearing 12 different cHPV-L2 epitopes that holds great promise as a scalable and GMP production-compatible lead molecule for the prevention of post-transplantation skin lesions caused by cHPV infection.
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3
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Condrat CE, Filip L, Gherghe M, Cretoiu D, Suciu N. Maternal HPV Infection: Effects on Pregnancy Outcome. Viruses 2021; 13:2455. [PMID: 34960724 PMCID: PMC8707668 DOI: 10.3390/v13122455] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/04/2021] [Accepted: 12/06/2021] [Indexed: 12/18/2022] Open
Abstract
The human papilloma virus (HPV) infection, caused by a ubiquitous virus typically transmitted through the direct contact of infected organs, either through the skin or mucosa, is the most common sexually transmitted infection, placing young women at a high risk of contracting it. Although the vast majority of cases spontaneously clear within 1-2 years, persistent HPV infection remains a serious concern, as it has repeatedly been linked to the development of multiple malignancies, including cervical, anogenital, and oropharyngeal cancers. Additionally, more recent data suggest a harmful effect of HPV infection on pregnancy. As the maternal hormonal environment and immune system undergo significant changes during pregnancy, the persistence of HPV is arguably favored. Various studies have reported an increased risk of adverse pregnancy outcomes among HPV-positive women, with the clinical impact encompassing a range of conditions, including preterm birth, miscarriage, pregnancy-induced hypertensive disorders (PIHD), intrauterine growth restriction (IUGR), low birth weight, the premature rupture of membranes (PROM), and fetal death. Therefore, understanding the mechanisms employed by HPV that negatively impact pregnancy and assessing potential approaches to counteract them would be of interest in the quest to optimize pregnancy outcomes and improve child survival and health.
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Affiliation(s)
- Carmen Elena Condrat
- Department of Obstetrics and Gynecology, Polizu Clinical Hospital, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Blvd., 050474 Bucharest, Romania;
- Fetal Medicine Excellence Research Center, Alessandrescu-Rusescu National Institute for Mother and Child Health, 020395 Bucharest, Romania;
| | - Lidia Filip
- Dermatology Department, Victor Babes Clinical Hospital of Infectious and Tropical Diseases, 030303 Bucharest, Romania;
| | - Mirela Gherghe
- Department of Nuclear Medicine, Alexandru Trestioreanu Oncology Institute, 022328 Bucharest, Romania
| | - Dragos Cretoiu
- Fetal Medicine Excellence Research Center, Alessandrescu-Rusescu National Institute for Mother and Child Health, 020395 Bucharest, Romania;
- Department of Cell and Molecular Biology and Histology, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Blvd., 050474 Bucharest, Romania
| | - Nicolae Suciu
- Fetal Medicine Excellence Research Center, Alessandrescu-Rusescu National Institute for Mother and Child Health, 020395 Bucharest, Romania;
- Division of Obstetrics, Gynecology and Neonatology, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Blvd., 050474 Bucharest, Romania
- Department of Obstetrics and Gynecology, Polizu Clinical Hospital, Alessandrescu-Rusescu National Institute for Mother and Child Health, 020395 Bucharest, Romania
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4
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Thai AA, Lim AM, Solomon BJ, Rischin D. Biology and Treatment Advances in Cutaneous Squamous Cell Carcinoma. Cancers (Basel) 2021; 13:5645. [PMID: 34830796 PMCID: PMC8615870 DOI: 10.3390/cancers13225645] [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: 09/29/2021] [Revised: 11/08/2021] [Accepted: 11/08/2021] [Indexed: 12/24/2022] Open
Abstract
Cutaneous squamous cell carcinoma (CSCC) is the second most common skin cancer diagnosed worldwide. CSCC is generally localized and managed with local therapies such as excision and/or radiotherapy. For patients with unresectable or metastatic disease, recent improvements in our understanding of the underlying biology have led to significant advancements in treatment approaches-including the use of immune checkpoint inhibition (ICI)-which have resulted in substantial gains in response and survival compared to traditional cytotoxic approaches. However, there is a lack of understanding of the biology underpinning CSCC in immunocompromised patients, in whom the risk of developing CSCC is hundreds of times higher compared to immunocompetent patients. Furthermore, current ICI approaches are associated with significant risk of graft rejection in organ transplant recipients who make up a significant proportion of immunocompromised patients. Ongoing scientific and clinical research efforts are needed in order to maintain momentum to increase our understanding and refine our therapeutic approaches for patients with CSCC.
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Affiliation(s)
- Alesha A. Thai
- Department of Medical Oncology, Peter MacCallum Cancer Centre, 305 Grattan St., Parkville, Melbourne, VIC 3000, Australia; (A.M.L.); (B.J.S.); (D.R.)
- The Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC 3000, Australia
| | - Annette M. Lim
- Department of Medical Oncology, Peter MacCallum Cancer Centre, 305 Grattan St., Parkville, Melbourne, VIC 3000, Australia; (A.M.L.); (B.J.S.); (D.R.)
- The Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC 3000, Australia
| | - Benjamin J. Solomon
- Department of Medical Oncology, Peter MacCallum Cancer Centre, 305 Grattan St., Parkville, Melbourne, VIC 3000, Australia; (A.M.L.); (B.J.S.); (D.R.)
- The Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC 3000, Australia
| | - Danny Rischin
- Department of Medical Oncology, Peter MacCallum Cancer Centre, 305 Grattan St., Parkville, Melbourne, VIC 3000, Australia; (A.M.L.); (B.J.S.); (D.R.)
- The Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC 3000, Australia
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5
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Svoboda SA, Rush PS, Sharghi KG, Rady PL, Tyring SK, Eikenberg JD. A case report of disseminated verrucosis secondary to ustekinumab in a patient with Crohn's disease. SAGE Open Med Case Rep 2021; 9:2050313X211003056. [PMID: 33796316 PMCID: PMC7975484 DOI: 10.1177/2050313x211003056] [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: 10/08/2020] [Accepted: 01/25/2021] [Indexed: 11/18/2022] Open
Abstract
Ustekinumab is a biologic agent with Food and Drug Administration approval for
the treatment of moderate-to-severe plaque psoriasis, psoriatic arthritis,
ulcerative colitis, and Crohn’s disease. It functions to inhibit the p40 subunit
common to both interleukin-12 and interleukin-23. These pro-inflammatory
cytokines are implicated in autoinflammatory and autoimmune disorders, but they
also play an important role in cell-mediated immunity against viral, bacterial,
and fungal pathogens. Therefore, antagonism of interleukin-12 and interleukin-23
by ustekinumab may increase the risk of human papillomavirus infection or
reactivation which can lead to the development of verrucae. To the best of our
knowledge, there is only one published report of disseminated verrucosis
secondary to ustekinumab treatment for psoriasis. Here, we present the first
case report of ustekinumab-induced disseminated verrucosis occurring in the
setting of treatment for Crohn’s disease.
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Affiliation(s)
| | - Patrick S Rush
- Section of Dermatology, School of Medicine, Virginia Tech Carilion, Roanoke, VA, USA.,Department of Basic Science Education, School of Medicine, Virginia Tech Carilion, Roanoke, VA, USA
| | - Kevin G Sharghi
- Department of Dermatology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Peter L Rady
- Department of Dermatology, McGovern Medical School, The University of Texas Health Science Center, Houston, TX, USA
| | - Stephen K Tyring
- Department of Dermatology, McGovern Medical School, The University of Texas Health Science Center, Houston, TX, USA
| | - Joshua D Eikenberg
- Section of Dermatology, School of Medicine, Virginia Tech Carilion, Roanoke, VA, USA
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6
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Huber B, Wang JW, Roden RBS, Kirnbauer R. RG1-VLP and Other L2-Based, Broad-Spectrum HPV Vaccine Candidates. J Clin Med 2021; 10:jcm10051044. [PMID: 33802456 PMCID: PMC7959455 DOI: 10.3390/jcm10051044] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 02/24/2021] [Accepted: 02/26/2021] [Indexed: 12/19/2022] Open
Abstract
Licensed human papillomavirus (HPV) vaccines contain virus-like particles (VLPs) self-assembled from L1 major-capsid proteins that are remarkably effective prophylactic immunogens. However, the induced type-restricted immune response limits coverage to the included vaccine types, and costly multiplex formulations, restrictive storage and distribution conditions drive the need for next generation HPV vaccines. Vaccine candidates based upon the minor structural protein L2 are particularly promising because conserved N-terminal epitopes induce broadly cross-type neutralizing and protective antibodies. Several strategies to increase the immunological potency of such epitopes are being investigated, including concatemeric multimers, fusion to toll-like receptors ligands or T cell epitopes, as well as immunodominant presentation by different nanoparticle or VLP structures. Several promising L2-based vaccine candidates have reached or will soon enter first-in-man clinical studies. RG1-VLP present the HPV16L2 amino-acid 17–36 conserved neutralization epitope “RG1” repetitively and closely spaced on an immunodominant surface loop of HPV16 L1-VLP and small animal immunizations provide cross-protection against challenge with all medically-significant high-risk and several low-risk HPV types. With a successful current good manufacturing practice (cGMP) campaign and this promising breadth of activity, even encompassing cross-neutralization of several cutaneous HPV types, RG1-VLP are ready for a first-in-human clinical study. This review aims to provide a general overview of these candidates with a special focus on the RG1-VLP vaccine and its road to the clinic.
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Affiliation(s)
- Bettina Huber
- Department of Dermatology, Medical University of Vienna, 1090 Vienna, Austria;
| | - Joshua Weiyuan Wang
- Department of Pathology, The Johns Hopkins University, Baltimore, MD 21218, USA; (J.W.W.); (R.B.S.R.)
- PathoVax LLC, Baltimore, MD 21205, USA
| | - Richard B. S. Roden
- Department of Pathology, The Johns Hopkins University, Baltimore, MD 21218, USA; (J.W.W.); (R.B.S.R.)
- Department of Gynecology and Obstetrics, The Johns Hopkins University, Baltimore, MD 21218, USA
- Department of Oncology, The Johns Hopkins University, Baltimore, MD 21218, USA
| | - Reinhard Kirnbauer
- Department of Dermatology, Medical University of Vienna, 1090 Vienna, Austria;
- Correspondence: ; Tel.: +43-1-40400-77680
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7
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Zhao Y, Amorrortu RP, Fenske NA, Cherpelis B, Messina JL, Sondak VK, Giuliano AR, Schell MJ, Waterboer T, Pawlita M, McKay‐Chopin S, Gheit T, Tommasino M, Rollison DE. Cutaneous viral infections associated with ultraviolet radiation exposure. Int J Cancer 2021; 148:448-458. [PMID: 32818302 PMCID: PMC7754468 DOI: 10.1002/ijc.33263] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 07/13/2020] [Accepted: 07/28/2020] [Indexed: 01/16/2023]
Abstract
The complex interplay between ultraviolet radiation (UVR) and cutaneous viral infections in the context of cancer etiology is challenging to unravel, given the limited information on the independent association between UVR and cutaneous viral infections. Using multiple biomarkers of infection with 24 types of cutaneous human papillomavirus (HPV) and 4 types of polyomaviruses (HPyV), we investigated cross-sectional associations with recent UVR exposure, using skin pigmentation measured by spectrophotometer. Age- and sex-adjusted associations between UVR and viral seropositivity, viral DNA present in eyebrow hairs (EBH) and skin swabs (SSW) were estimated using logistic regression. Beta-HPV seropositivity was associated with viral DNA positivity in EBH (OR = 1.40, 95% CI = 1.05-1.88) and SSW (OR = 1.86, 95% CI = 1.25-2.74). Similar associations were observed for Merkel cell polyomavirus. Participants in the highest tertile of UVR exposure were more likely to be seropositive for beta-HPV (OR = 1.81, 95% CI = 1.16-2.38), and have beta-HPV DNA in EBH (OR = 1.57, 95% CI = 1.06-2.33) and SSW (OR = 2.22, 95% CI = 1.25-3.96), compared to participants with the lowest tertile of UVR exposure. UVR exposure was positively associated with three different markers of beta-HPV infection. Therefore, future studies of HPV associated KC development should address more directly the role of HPV and UVR exposure as potential co-carcinogens.
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Affiliation(s)
- Yayi Zhao
- Department of Cancer EpidemiologyMoffitt Cancer CenterTampaFloridaUSA
| | | | - Neil A. Fenske
- Department of Dermatology and Cutaneous SurgeryUniversity of South Florida College of MedicineTampaFloridaUSA
| | - Basil Cherpelis
- Department of Dermatology and Cutaneous SurgeryUniversity of South Florida College of MedicineTampaFloridaUSA
| | - Jane L. Messina
- Department of Dermatology and Cutaneous SurgeryUniversity of South Florida College of MedicineTampaFloridaUSA
- Department of Anatomic PathologyMoffitt Cancer CenterTampaFloridaUSA
- Department of Cutaneous OncologyMoffitt Cancer CenterTampaFloridaUSA
| | - Vernon K. Sondak
- Department of Cutaneous OncologyMoffitt Cancer CenterTampaFloridaUSA
| | - Anna R. Giuliano
- Center for Immunization and Infection Research in CancerMoffitt Cancer CenterTampaFloridaUSA
| | - Michael J. Schell
- Biostatistics and Bioinformatics Shared ResourceMoffitt Cancer CenterTampaFloridaUSA
| | - Tim Waterboer
- Infections and Cancer EpidemiologyGerman Cancer Research Center (DKFZ)HeidelbergGermany
| | - Michael Pawlita
- Infections and Cancer EpidemiologyGerman Cancer Research Center (DKFZ)HeidelbergGermany
| | - Sandrine McKay‐Chopin
- Infections and Cancer Biology GroupInternational Agency for Research on Cancer‐World Health OrganizationLyonFrance
| | - Tarik Gheit
- Infections and Cancer Biology GroupInternational Agency for Research on Cancer‐World Health OrganizationLyonFrance
| | - Massimo Tommasino
- Infections and Cancer Biology GroupInternational Agency for Research on Cancer‐World Health OrganizationLyonFrance
| | - Dana E. Rollison
- Department of Cancer EpidemiologyMoffitt Cancer CenterTampaFloridaUSA
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8
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A Systematic Review and Meta-Analysis: Evaluation of the β-Human Papillomavirus in Immunosuppressed Individuals with Cutaneous Squamous Cell Carcinoma. Biomedicine (Taipei) 2020; 10:1-10. [PMID: 33854928 PMCID: PMC7735980 DOI: 10.37796/2211-8039.1110] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 08/18/2020] [Indexed: 11/30/2022] Open
Abstract
Background Some types of beta-human papillomavirus (β-HPV) may be one of the probable causes of squamous cell carcinoma (SCC) in transplant recipients. β-HPVs are linked to SCC in the literature with small number of subjects. Aim Herein, the first meta-analysis was carried out on the association between β-HPVs and cutaneous SCC in immunosuppressed patients. Methods A systematic search was carried out in the PubMed and Scopus databases up to December 2018. The odds ratio (OR) were calculated by RevMan 5.3 software and the event rate (ER) by Comprehensive Meta-Analysis 2.0 software with a 95% confidence interval (CI). Results A total of 1250 records were identified through the two databases, but at last eleven studies were included in the meta-analysis that they were published from 1989 to 2018. The results showed a significantly high prevalence of β-HPVs in cutaneous SCC patients (ER = 69.1%; 95%CI: 58.7%, 77.8%). In addition, the prevalence of overall β-HPVs and β-HPVs of 5, 8, 9, 17, 49, 75, and 76 in immunosuppressed cutaneous SCC patients was significantly higher compared with controls. Conclusions The findings of the present meta-analysis support the hypothesis that β-HPV may play a role in cutaneous SCC development in immunosuppressed individuals.
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9
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Nguyen CV, He Q, Rady PL, Tyring SK, Miller DD, Rubin N, Kovarik CL. Presence of human papillomavirus DNA in voriconazole-associated cutaneous squamous cell carcinoma. Int J Dermatol 2020; 59:595-598. [PMID: 32060904 DOI: 10.1111/ijd.14820] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 11/17/2019] [Accepted: 01/24/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Voriconazole and genus beta human papillomavirus (HPV) are independently associated with the development of photo-exposed cutaneous squamous cell carcinoma (SCC) but have not been evaluated concurrently. The objective of this study is to determine the prevalence and type of detectable HPV DNA in voriconazole-associated SCC. METHODS SCCs from immunosuppressed patients, in those with and without voriconazole exposure, were evaluated by PCR analysis for HPV DNA and compared to SCC from non-immunosuppressed patients. An additional expanded PCR analysis of all SCC that developed in the voriconazole group was also performed. RESULTS HPV DNA was detected by PCR in all groups regardless of the immunosuppression status (80.5%) with beta HPV most prevalent (64.3-78.6%). However, immunosuppressed patients were significantly more likely to be infected by beta HPV types 5, 8, 14, 20, and 21 (P-value 0.014), and represented the majority of beta HPV types found in the voriconazole group. CONCLUSIONS In this retrospective study, beta HPV 5, 8, 14, 20, and 21 were commonly detected in voriconazole-associated SCC. The results indicate a possible role of beta HPV in the pathogenesis of cutaneous SCC in photo-exposed areas. Further studies are needed to establish the role of HPV and voriconazole in the pathogenesis of the lesion.
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Affiliation(s)
- Cuong V Nguyen
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.,Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Qin He
- Department of Dermatology, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Peter L Rady
- Department of Dermatology, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Stephen K Tyring
- Department of Dermatology, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Daniel D Miller
- Department of Dermatology, University of Minnesota, Minneapolis, MN, USA
| | - Nathan Rubin
- Biostatistics Core, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Carrie L Kovarik
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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10
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Gheit T. Mucosal and Cutaneous Human Papillomavirus Infections and Cancer Biology. Front Oncol 2019; 9:355. [PMID: 31134154 PMCID: PMC6517478 DOI: 10.3389/fonc.2019.00355] [Citation(s) in RCA: 159] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 04/17/2019] [Indexed: 12/13/2022] Open
Abstract
Papillomaviridae is a family of small non-enveloped icosahedral viruses with double-stranded circular DNA. More than 200 different human papillomaviruses (HPVs) have been listed so far. Based on epidemiological data, a subgroup of alphapapillomaviruses (alpha HPVs) was referred to as high-risk (HR) HPV types. HR HPVs are the etiological agents of anogenital cancer and a subset of head and neck cancers. The cutaneous HPV types, mainly from beta and gamma genera, are widely present on the surface of the skin in the general population. However, there is growing evidence of an etiological role of betapapillomaviruses (beta HPVs) in non-melanoma skin cancer (NMSC), together with ultraviolet (UV) radiation. Studies performed on mucosal HR HPV types, such as 16 and 18, showed that both oncoproteins E6 and E7 play a key role in cervical cancer by altering pathways involved in the host immune response to establish a persistent infection and by promoting cellular transformation. Continuous expression of E6 and E7 of mucosal HR HPV types is essential to initiate and to maintain the cellular transformation process, whereas expression of E6 and E7 of cutaneous HPV types is not required for the maintenance of the skin cancer phenotype. Beta HPV types appear to play a role in the initiation of skin carcinogenesis, by exacerbating the accumulation of UV radiation-induced DNA breaks and somatic mutations (the hit-and-run mechanism), and they would therefore act as facilitators rather than direct actors in NMSC. In this review, the natural history of HPV infection and the transforming properties of various HPV genera will be described, with a particular focus on describing the state of knowledge about the role of cutaneous HPV types in NMSC.
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Affiliation(s)
- Tarik Gheit
- Infections and Cancer Biology Group, International Agency for Research on Cancer (IARC), Lyon, France
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11
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Rollison DE, Viarisio D, Amorrortu RP, Gheit T, Tommasino M. An Emerging Issue in Oncogenic Virology: the Role of Beta Human Papillomavirus Types in the Development of Cutaneous Squamous Cell Carcinoma. J Virol 2019; 93:e01003-18. [PMID: 30700603 PMCID: PMC6430537 DOI: 10.1128/jvi.01003-18] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Evidence suggests that beta human papillomaviruses (HPVs), together with ultraviolet radiation, contribute to the development of cutaneous squamous cell carcinoma. Beta HPVs appear to be not the main drivers of carcinogenesis but rather facilitators of the accumulation of ultraviolet-induced DNA mutations. Beta HPVs are promoters of skin carcinogenesis, although they are dispensable for the maintenance of the malignant phenotype. Therefore, beta HPV represents a target for skin cancer prevention, especially in high-risk populations.
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Affiliation(s)
- Dana E Rollison
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Daniele Viarisio
- Infection and Cancer Epidemiology, Deutsches Krebsforschungszentrum, Heidelberg, Germany
| | | | - Tarik Gheit
- Infections and Cancer Biology Group, International Agency for Research on Cancer (IARC), Lyon, France
| | - Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer (IARC), Lyon, France
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12
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Sichero L, Rollison DE, Amorrortu RP, Tommasino M. Beta Human Papillomavirus and Associated Diseases. Acta Cytol 2019; 63:100-108. [PMID: 30673666 DOI: 10.1159/000492659] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 08/06/2018] [Indexed: 12/12/2022]
Abstract
The cutaneous human papillomavirus (HPV), mostly from β- and γ-HPV genus, is ubiquitously distributed throughout the human body and may be part of the commensal flora. The association of β-HPVs and cutaneous squamous cell carcinoma (cSCC) development was initially reported in patients with the rare genetic disorder Epidermodysplasia verruciformis. Likewise, immunosuppressed organ transplant recipients have an increased susceptibility to β-HPV infections in the skin as well as to cSCC development. Although ultraviolet radiation (UVR) is the main risk factor of cSCC, experimental data points toward β-HPVs as co-carcinogens, which appear to be required solely at early stages of skin carcinogenesis by facilitating the accumulation of UVR-induced DNA mutations. Several epidemiological studies relying on different biomarkers of β-HPV infections have also been conducted in immunocompetent individuals to access their association with cSCC development. Additionally, in vivo and in vitro studies are presenting cumulative evidence that E6 and E7 proteins from specific β-HPVs exhibit transforming activities and may collaborate with different environmental factors in promoting carcinogenesis. Nevertheless, further research is crucial to better understand the pathological implications of the broad distribution of these HPVs.
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Affiliation(s)
- Laura Sichero
- Center for Translational Research in Oncology, Instituto do Cancer do Estado de Sao Paulo, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil,
| | - Dana E Rollison
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, USA
| | | | - Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer, World Health Organization, Lyon, France
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13
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Nunes EM, Talpe-Nunes V, Sichero L. Epidemiology and biology of cutaneous human papillomavirus. Clinics (Sao Paulo) 2018; 73:e489s. [PMID: 30133564 PMCID: PMC6097087 DOI: 10.6061/clinics/2018/e489s] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 02/06/2018] [Indexed: 01/16/2023] Open
Abstract
Cutaneous human papillomaviruses (HPVs) include β- and γ-HPVs, in addition to a small fraction of α-HPVs. β-HPVs were first isolated from patients with the rare genetic disorder Epidermodysplasia verruciformis, and they are associated with the development of nonmelanoma skin cancer at sun-exposed skin sites in these individuals. Organ transplant recipients also have greater susceptibility to β-HPV infection of the skin and an increased risk of developing nonmelanoma skin cancer. In both immunosuppressed and immunocompromised individuals, cutaneous HPVs are ubiquitously disseminated throughout healthy skin and may be an intrinsic part of the commensal flora. Functional analysis of E6 and E7 proteins of specific cutaneous HPVs has provided a mechanistic comprehension of how these viruses may induce carcinogenesis. Nevertheless, additional research is crucial to better understand the pathological implications of the broad distribution of these HPVs.
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Affiliation(s)
- Emily M Nunes
- Centro de Investigação Translacional em Oncologia, Instituto do Cancer do Estado de Sao Paulo (ICESP), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- *Corresponding author. E-mail:
| | - Valéria Talpe-Nunes
- Centro de Investigação Translacional em Oncologia, Instituto do Cancer do Estado de Sao Paulo (ICESP), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Laura Sichero
- Centro de Investigação Translacional em Oncologia, Instituto do Cancer do Estado de Sao Paulo (ICESP), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
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14
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Kadam P, Pan T, Gates R, Rivetz J, Rady P, Tyring S, Carlson JA. Detection of Beta-Human Papillomavirus in a Child With Polyomavirus-Associated Trichodysplasia Spinulosa. Am J Dermatopathol 2018; 39:928-931. [PMID: 28654466 DOI: 10.1097/dad.0000000000000941] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Viral associated trichodysplasia spinulosa (VATS) is a rare cutaneous eruption characterized by folliculocentric papules, keratin spicules, and alopecia associated with trichodysplasia spinulosa-associated polyomavirus (TSPyV) infection. We report a case of a 6-year-old male child who presented with a generalized papular eruption during chemotherapy for acute lymphoblastic leukemia. The papules were tested for human papillomavirus (HPV) DNA by nested polymerase chain reaction (PCR) and TSPyV using PCR and gene sequencing studies. The lesions were positive for TSPyV by PCR combined with sequencing and showed high copy number with real-time PCR, and beta-papillomavirus was identified by PCR and sequencing. Immunohistochemistry revealed inner root sheath keratinocytes expressing nuclear HPV L1 capsid antigen. To our knowledge, this is the first case of concomitant productive HPV and TSPyV infection in a VATS-affected patient. The presence of HPV may be coincidental, however, further studies are needed to establish whether specific HPV genotypes influence the development of abnormal inner root sheath trichohyalin granules found in VATS.
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Affiliation(s)
- Pooja Kadam
- Dermatology, Phlebology and Fluid Mechanics Laboratory, St Vincent's Centre for Applied Medical Research, Sydney, Australia
| | - Teddy Pan
- Departments of Dermatology, Microbiology/Medical Genetics, and Internal Medicine, University of Texas Health Science Center, Houston, TX
| | - Rachelle Gates
- Departments of Dermatology, Microbiology/Medical Genetics, and Internal Medicine, University of Texas Health Science Center, Houston, TX
| | - Jessica Rivetz
- Departments of Dermatology, Microbiology/Medical Genetics, and Internal Medicine, University of Texas Health Science Center, Houston, TX
| | - Peter Rady
- Departments of Dermatology, Microbiology/Medical Genetics, and Internal Medicine, University of Texas Health Science Center, Houston, TX
| | - Stephen Tyring
- Departments of Dermatology, Microbiology/Medical Genetics, and Internal Medicine, University of Texas Health Science Center, Houston, TX
| | - John A Carlson
- Divisions of Dermatology and Dermatopathology, Albany Medical College, Albany, NY
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15
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Hasche D, Vinzón SE, Rösl F. Cutaneous Papillomaviruses and Non-melanoma Skin Cancer: Causal Agents or Innocent Bystanders? Front Microbiol 2018; 9:874. [PMID: 29770129 PMCID: PMC5942179 DOI: 10.3389/fmicb.2018.00874] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 04/16/2018] [Indexed: 12/12/2022] Open
Abstract
There is still controversy in the scientific field about whether certain types of cutaneous human papillomaviruses (HPVs) are causally involved in the development of non-melanoma skin cancer (NMSC). Deciphering the etiological role of cutaneous HPVs requires - besides tissue culture systems - appropriate preclinical models to match the obtained results with clinical data from affected patients. Clear scientific evidence about the etiology and underlying mechanisms involved in NMSC development is fundamental to provide reasonable arguments for public health institutions to classify at least certain cutaneous HPVs as group 1 carcinogens. This in turn would have implications on fundraising institutions and health care decision makers to force - similarly as for anogenital cancer - the implementation of a broad vaccination program against "high-risk" cutaneous HPVs to prevent NMSC as the most frequent cancer worldwide. Precise knowledge of the multi-step progression from normal cells to cancer is a prerequisite to understand the functional and clinical impact of cofactors that affect the individual outcome and the personalized treatment of a disease. This overview summarizes not only recent arguments that favor the acceptance of a viral etiology in NMSC development but also reflects aspects of causality in medicine, the use of empirically meaningful model systems and strategies for prevention.
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Affiliation(s)
- Daniel Hasche
- Division of Viral Transformation Mechanisms, Research Program "Infection, Inflammation and Cancer", German Cancer Research Center, Heidelberg, Germany
| | - Sabrina E Vinzón
- Laboratory of Molecular and Cellular Therapy, Fundación Instituto Leloir, IIBBA-CONICET, Buenos Aires, Argentina
| | - Frank Rösl
- Division of Viral Transformation Mechanisms, Research Program "Infection, Inflammation and Cancer", German Cancer Research Center, Heidelberg, Germany
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16
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Bouwes Bavinck JN, Feltkamp MCW, Green AC, Fiocco M, Euvrard S, Harwood CA, Nasir S, Thomson J, Proby CM, Naldi L, Diphoorn JCD, Venturuzzo A, Tessari G, Nindl I, Sampogna F, Abeni D, Neale RE, Goeman JJ, Quint KD, Halk AB, Sneek C, Genders RE, de Koning MNC, Quint WGV, Wieland U, Weissenborn S, Waterboer T, Pawlita M, Pfister H. Human papillomavirus and posttransplantation cutaneous squamous cell carcinoma: A multicenter, prospective cohort study. Am J Transplant 2018; 18:1220-1230. [PMID: 29024374 PMCID: PMC5947129 DOI: 10.1111/ajt.14537] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 09/20/2017] [Accepted: 10/03/2017] [Indexed: 01/25/2023]
Abstract
Organ transplant recipients (OTRs) have a 100-fold increased risk of cutaneous squamous cell carcinoma (cSCC). We prospectively evaluated the association between β genus human papillomaviruses (βPV) and keratinocyte carcinoma in OTRs. Two OTR cohorts without cSCC were assembled: cohort 1 was transplanted in 2003-2006 (n = 274) and cohort 2 was transplanted in 1986-2002 (n = 352). Participants were followed until death or cessation of follow-up in 2016. βPV infection was assessed in eyebrow hair by using polymerase chain reaction-based methods. βPV IgG seroresponses were determined with multiplex serology. A competing risk model with delayed entry was used to estimate cumulative incidence of histologically proven cSCC and the effect of βPV by using a multivariable Cox regression model. Results are reported as adjusted hazard ratios (HRs). OTRs with 5 or more different βPV types in eyebrow hair had 1.7 times the risk of cSCC vs OTRs with 0 to 4 different types (HR 1.7, 95% confidence interval 1.1-2.6). A similar risk was seen with high βPV loads (HR 1.8, 95% confidence interval 1.2-2.8). No significant associations were seen between serum antibodies and cSCC or between βPV and basal cell carcinoma. The diversity and load of βPV types in eyebrow hair are associated with cSCC risk in OTRs, providing evidence that βPV is associated with cSCC carcinogenesis and may present a target for future preventive strategies.
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Affiliation(s)
| | - Mariet C. W. Feltkamp
- Department of Medical MicrobiologyLeiden University Medical CenterLeidenThe Netherlands
| | - Adele C. Green
- QIMR Berghofer Medical Research InstituteBrisbaneAustralia
| | - Marta Fiocco
- Department of Medical Statistics and BioinformaticsLeiden University Medical CenterLeidenThe Netherlands,Institute of MathematicsLeiden UniversityLeidenThe Netherlands
| | - Sylvie Euvrard
- Department of DermatologyEdouard Herriot HospitalHospices Civils de LyonLyonFrance
| | - Catherine A. Harwood
- Centre for Cell Biology and Cutaneous ResearchBlizard Institute, Barts and The London School of Medicine and DentistryQueen Mary University of LondonUK
| | - Shaaira Nasir
- Centre for Cell Biology and Cutaneous ResearchBlizard Institute, Barts and The London School of Medicine and DentistryQueen Mary University of LondonUK
| | - Jason Thomson
- Centre for Cell Biology and Cutaneous ResearchBlizard Institute, Barts and The London School of Medicine and DentistryQueen Mary University of LondonUK
| | - Charlotte M. Proby
- Division of Cancer ResearchUniversity of DundeeNinewells Hospital and Medical SchoolDundeeUK
| | - Luigi Naldi
- Department of DermatologyAzienda Ospedaliera papa Giovanni XXIII, and GISED Study CenterBergamoItaly
| | - Janouk C. D. Diphoorn
- Department of DermatologyAzienda Ospedaliera papa Giovanni XXIII, and GISED Study CenterBergamoItaly
| | - Anna Venturuzzo
- Department of DermatologyAzienda Ospedaliera papa Giovanni XXIII, and GISED Study CenterBergamoItaly
| | - Gianpaolo Tessari
- Department of MedicineSection of DermatologyUniversity of Veronac/o Ospedale Civile MaggioreVeronaItaly
| | - Ingo Nindl
- Department of DermatologyUniversity Hospital CharitéSkin Cancer Center CharitéBerlinGermany
| | | | | | | | - Jelle J. Goeman
- Department of Medical Statistics and BioinformaticsLeiden University Medical CenterLeidenThe Netherlands
| | - Koen D. Quint
- Department of DermatologyLeiden University Medical CenterLeidenThe Netherlands
| | - Anne B. Halk
- Department of DermatologyLeiden University Medical CenterLeidenThe Netherlands
| | - Carmen Sneek
- Department of DermatologyLeiden University Medical CenterLeidenThe Netherlands
| | - Roel E. Genders
- Department of DermatologyLeiden University Medical CenterLeidenThe Netherlands
| | | | | | - Ulrike Wieland
- Institute of VirologyUniversity of CologneCologneGermany
| | | | - Tim Waterboer
- German Cancer Research Center (DKFZ)HeidelbergGermany
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17
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Chouhy D, Kocjan BJ, Staheli JP, Bolatti EM, Hošnjak L, Sagadin M, Giri AA, Rose TM, Poljak M. Detection of novel Betapapillomaviruses and Gammapapillomaviruses in eyebrow hair follicles using a single-tube 'hanging droplet' PCR assay with modified pan-PV CODEHOP primers. J Gen Virol 2017; 99:109-118. [PMID: 29244018 DOI: 10.1099/jgv.0.000988] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
A modified pan-PV consensus-degenerate hybrid oligonucleotide primer (CODEHOP) PCR was developed for generic and sensitive detection of a broad-spectrum of human papillomaviruses (HPVs) infecting the cutaneous epithelium. To test the analytical sensitivity of the assay we examined 149 eyebrow hair follicle specimens from immunocompetent male patients. HPV DNA was detected in 60 % (89/149) of analysed eyebrow samples with a total of 48 different HPV sequences, representing 21 previously described HPVs and 27 putative novel HPV types. Evidence for ten novel HPV subtypes and seven viral variants, clustering to three out of five genera containing cutaneous HPVs, was also obtained. Thus, we have shown that the modified pan-PV CODEHOP PCR assay is able to identify multiple HPV types, even from different genera, in the same clinical sample. Overall, these results demonstrate that the pan-PV CODEHOP PCR is an excellent tool for screening and identification of novel cutaneous HPVs, even in samples with low viral loads.
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Affiliation(s)
- Diego Chouhy
- Grupo Virología Humana, Instituto de Biología Molecular y Celular de Rosario (CONICET), Suipacha 590, 2000 Rosario, Argentina.,Área Virología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - Boštjan J Kocjan
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Zaloška 4, 1105 Ljubljana, Slovenia
| | - Jeannette P Staheli
- Center for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Elisa M Bolatti
- Grupo Virología Humana, Instituto de Biología Molecular y Celular de Rosario (CONICET), Suipacha 590, 2000 Rosario, Argentina.,Área Virología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - Lea Hošnjak
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Zaloška 4, 1105 Ljubljana, Slovenia
| | - Martin Sagadin
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Zaloška 4, 1105 Ljubljana, Slovenia
| | - Adriana A Giri
- Grupo Virología Humana, Instituto de Biología Molecular y Celular de Rosario (CONICET), Suipacha 590, 2000 Rosario, Argentina.,Área Virología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - Timothy M Rose
- Center for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Mario Poljak
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Zaloška 4, 1105 Ljubljana, Slovenia
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18
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Wendel SO, Wallace NA. Loss of Genome Fidelity: Beta HPVs and the DNA Damage Response. Front Microbiol 2017; 8:2250. [PMID: 29187845 PMCID: PMC5694782 DOI: 10.3389/fmicb.2017.02250] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 10/31/2017] [Indexed: 12/28/2022] Open
Abstract
While the role of genus alpha human papillomaviruses in the tumorigenesis and tumor maintenance of anogenital and oropharyngeal cancers is well-established, the role of genus beta human papilloviruses (β-HPVs) in non-melanoma skin cancers (NMSCs) is less certain. Persistent β-HPV infections cause NMSCs in sun-exposed skin of people with a rare genetic disorder, epidermodysplasia verruciformis. However, β-HPV infections in people without epidermodysplasia verruciformis are typically transient. Further, β-HPV gene expression is not necessary for tumor maintenance in the general population as on average there is fewer than one copy of the β-HPV genome per cell in NMSC tumor biopsies. Cell culture, epidemiological, and mouse model experiments support a role for β-HPV infections in the initiation of NMSCs through a "hit and run" mechanism. The virus is hypothesized to act as a cofactor, augmenting the genome destabilizing effects of UV. Supporting this idea, two β-HPV proteins (β-HPV E6 and E7) disrupt the cellular response to UV exposure and other genome destabilizing events by abrogating DNA repair and deregulating cell cycle progression. The aberrant damage response increases the likelihood of oncogenic mutations capable of driving tumorigenesis independent of a sustained β-HPV infection or continued viral protein expression. This review summarizes what is currently known about the deleterious effects of β-HPV on genome maintenance in the context of the virus's putative role in NMSC initiation.
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19
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The human papillomavirus replication cycle, and its links to cancer progression: a comprehensive review. Clin Sci (Lond) 2017; 131:2201-2221. [DOI: 10.1042/cs20160786] [Citation(s) in RCA: 156] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 06/26/2017] [Accepted: 07/03/2017] [Indexed: 12/21/2022]
Abstract
HPVs (human papillomaviruses) infect epithelial cells and their replication cycle is intimately linked to epithelial differentiation. There are over 200 different HPV genotypes identified to date and each displays a strict tissue specificity for infection. HPV infection can result in a range of benign lesions, for example verrucas on the feet, common warts on the hands, or genital warts. HPV infects dividing basal epithelial cells where its dsDNA episomal genome enters the nuclei. Upon basal cell division, an infected daughter cell begins the process of keratinocyte differentiation that triggers a tightly orchestrated pattern of viral gene expression to accomplish a productive infection. A subset of mucosal-infective HPVs, the so-called ‘high risk’ (HR) HPVs, cause cervical disease, categorized as low or high grade. Most individuals will experience transient HR-HPV infection during their lifetime but these infections will not progress to clinically significant cervical disease or cancer because the immune system eventually recognizes and clears the virus. Cancer progression is due to persistent infection with an HR-HPV. HR-HPV infection is the cause of >99.7% cervical cancers in women, and a subset of oropharyngeal cancers, predominantly in men. HPV16 (HR-HPV genotype 16) is the most prevalent worldwide and the major cause of HPV-associated cancers. At the molecular level, cancer progression is due to increased expression of the viral oncoproteins E6 and E7, which activate the cell cycle, inhibit apoptosis, and allow accumulation of DNA damage. This review aims to describe the productive life cycle of HPV and discuss the roles of the viral proteins in HPV replication. Routes to viral persistence and cancer progression are also discussed.
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20
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Bolatti EM, Chouhy D, Hošnjak L, Casal PE, Kocjan BJ, Bottai H, Stella EJ, Sanchez A, Bussy RF, Poljak M, Giri AA. Natural history of human papillomavirus infection of sun-exposed healthy skin of immunocompetent individuals over three climatic seasons and identification of HPV209, a novel betapapillomavirus. J Gen Virol 2017; 98:1334-1348. [PMID: 28590241 DOI: 10.1099/jgv.0.000774] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
We present the first longitudinal study reporting the natural history of human papillomavirus (HPV) infection in sun-exposed skin of healthy individuals living in a geographical area in which solar UV radiation is influenced by the ozone content of the atmosphere. During three climatic seasons, skin swab samples were obtained from 78 healthy individuals and the prevalence of cutaneous HPVs was assessed with broad-spectrum FAP and CUT primers and determined at 54, 45 and 47 % in spring, summer and winter, respectively. Frequencies of mixed HPV infections were significantly higher in spring with respect to summer and winter (P=0.02). Seventy-one different HPV types/putative types were identified. While 62 volunteers were HPV-infected in at least one season, 23 had persistent infections. β-PVs (β-1) were the most prevalent and persistent. Age was associated with both the infection status (P=0.01) and the type of HPV infection (no infection, indeterminate/transient, persistent P=0.02). The molecular/phylogenetic analysis of the newly identified β-PV, officially designated as HPV209, showed that the virus has a typical genomic organization of cutaneous HPVs with five early (E6, E7, E1, E2 and E4) and two late genes (L2 and L1), which clusters to the species β-2. This provides useful data on cutaneous HPV infections in high UV-exposed regions.
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Affiliation(s)
- Elisa M Bolatti
- Grupo Virología Humana, Instituto de Biología Molecular y Celular de Rosario (CONICET). Suipacha 590, Rosario 2000, Argentina
| | - Diego Chouhy
- Grupo Virología Humana, Instituto de Biología Molecular y Celular de Rosario (CONICET). Suipacha 590, Rosario 2000, Argentina
- Área Virología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario. Suipacha 531, Rosario 2000, Argentina
| | - Lea Hošnjak
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana. Zaloška 4, Ljubljana SI-1000, Slovenia
| | - Pablo E Casal
- Área Virología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario. Suipacha 531, Rosario 2000, Argentina
| | - Boštjan J Kocjan
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana. Zaloška 4, Ljubljana SI-1000, Slovenia
| | - Hebe Bottai
- Área Estadística y Procesamiento de Datos, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario. Suipacha 531, Rosario 2000, Argentina
| | - Emma J Stella
- Grupo Virología Humana, Instituto de Biología Molecular y Celular de Rosario (CONICET). Suipacha 590, Rosario 2000, Argentina
| | - Adriana Sanchez
- División de Dermatología, Facultad de Ciencias Médicas, Universidad Nacional de Rosario, Santa Fe 3100, 2000 Rosario, Argentina
| | - Ramón Fernandez Bussy
- División de Dermatología, Facultad de Ciencias Médicas, Universidad Nacional de Rosario, Santa Fe 3100, 2000 Rosario, Argentina
| | - Mario Poljak
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana. Zaloška 4, Ljubljana SI-1000, Slovenia
| | - Adriana A Giri
- Área Virología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario. Suipacha 531, Rosario 2000, Argentina
- Grupo Virología Humana, Instituto de Biología Molecular y Celular de Rosario (CONICET). Suipacha 590, Rosario 2000, Argentina
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21
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Beta Human Papillomavirus Infection Is Prevalent in Elephantiasis and Exhibits a Productive Phenotype: A Case-Control Study. Am J Dermatopathol 2017; 39:445-456. [PMID: 28253203 DOI: 10.1097/dad.0000000000000681] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Elephantiasis is considered a cutaneous region of immune deficiency with cobblestone-like surface caused by a wart-like eruption. Verrucosis is a diffuse human papillomavirus (HPV) infection linked to immunodeficiency disorders. The objective of this study was to examine the prevalence of HPV infection in lymphedema and its pathogenic role in elephantiasis. A retrospective case-control study was performed examining lymphedematous skin and controls of peritumoral normal skin. HPV infection was evaluated at the DNA, protein, and histopathologic levels by polymerase chain reaction, immunohistochemistry, and light microscopy, respectively. Overall, 540 HPV DNAs were detected in 120 of 122 cutaneous samples (median 4 HPV DNAs per sample, range 0-9). Compared with controls, no differences existed in type or number of HPVs identified. Instead, a diverse spectrum of HPV-related histopathologies were evident, likely reflecting the multiplicity of HPV genotypes detected. Most notably, increasing histopathologic lymphedema stage significantly correlated with markers of productive HPV infection such as altered keratohyaline granules and HPV L1 capsid expression. Limitations of this study are the absence of normal skin controls not associated with neoplasia or subclinical lymphedema, and lack of assessment of HPV copy number per keratinocyte infected. In conclusion, productive HPV infection, not HPV type or numbers detected, distinguished lymphedematous skin from controls. These findings support the theory that lymphedema creates a region of depressed immunity that permits productive HPV infection, manifested clinically by diffuse papillomatosis, characteristic of elephantiasis.
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22
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Abstract
The beta genus comprises more than 50 beta human papillomavirus (HPV) types that are suspected to be involved, together with ultraviolet (UV) irradiation, in the development of non-melanoma skin cancer (NMSC), the most common form of human cancer. Two members of the genus beta, HPV5 and HPV8, were first identified in patients with a genetic disorder, epidermodysplasia verruciformis (EV), that confers high susceptibility to beta HPV infection and NMSC development. The fact that organ transplant recipients (OTRs) with an impaired immune system have an elevated risk of NMSC raised the hypothesis that beta HPV types may also be involved in skin carcinogenesis in non-EV patients. Epidemiological studies have shown that serological and viral DNA markers are weakly, but significantly, associated with history of NMSC in OTRs and the general population. Functional studies on mucosal high-risk (HR) HPV types have clearly demonstrated that the products of two early genes, E6 and E7, are the main viral oncoproteins, which are able to deregulate events closely linked to transformation, such as cell cycle progression and apoptosis. Studies on a small number of beta HPV types have shown that their E6 and E7 oncoproteins also have the ability to interfere with the regulation of key pathways/events associated with cellular transformation. However, the initial functional data indicate that the molecular mechanisms leading to cellular transformation are different from those of mucosal HR HPV types. Beta HPV types may act only at early stages of carcinogenesis, by potentiating the deleterious effects of other carcinogens, such as UV radiation.
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23
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Moscicki AB, Ma Y, Gheit T, McKay-Chopin S, Farhat S, Widdice LE, Tommasino M. Prevalence and Transmission of Beta and Gamma Human Papillomavirus in Heterosexual Couples. Open Forum Infect Dis 2017; 4:ofw216. [PMID: 28480229 PMCID: PMC5414092 DOI: 10.1093/ofid/ofw216] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 09/21/2016] [Accepted: 10/20/2016] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Beta (β) and gamma (γ) human papillomavirus (HPV) are commonly found on the skin. Few of the β types are associated with nonmelanoma skin cancer. Little is known about transmission patterns of these HPV, specifically in the anogenital (AG) areas. The primary objective of this study was to examine the AG concordance and transmission of β and γHPV types between heterosexual couples. METHODS Archival samples from a previously published study examining concordance of alpha HPV types between couples were tested for β and γHPV. Hand, mouth, and genital samples were obtained 5 times over a 6-week period. RESULTS Of the 21 couples examined, β and γHPV were detected in AG sites in 67% and 30% of men, respectively, and 41% and 25% of women. Positive concordance for β and γHPV was 27% and 20%, respectively, which was greater than the observed concordance between noncouples (10% for βHPV and 4% for γHPV). Transmission rate of βHPV between AG areas was 15.9 (95% confidence interval [CI], 3.3-46.5) per 100 person months for men-to-women at risk and for γHPV was 6.6 (95% CI, .2-36.7). Risks for women-to-men were similar. CONCLUSIONS Beta and γHPV are common in the AG area, and data suggest that they can be sexually transmitted.
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Affiliation(s)
- Anna-Barbara Moscicki
- Department of Pediatrics, Division of Adolescent Medicine, University of California, Los Angeles
| | - Yifei Ma
- Department of Pediatrics, School of Medicine, University of California, San Francisco
| | - Tarik Gheit
- Infections and Cancer Biology Group, International Agency for Research on Cancer, Lyon, France
| | - Sandrine McKay-Chopin
- Infections and Cancer Biology Group, International Agency for Research on Cancer, Lyon, France
| | - Sepideh Farhat
- Department of Pediatrics, School of Medicine, University of California, San Francisco
| | - Lea E Widdice
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Ohio
| | - Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer, Lyon, France
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Rahman S, Pierce Campbell CM, Waterboer T, Rollison DE, Ingles DJ, Torres BN, Michel A, Sudenga SL, Pawlita M, Villa LL, Lazcano Ponce E, Borenstein AR, Wang W, Giuliano AR. Seroprevalence of cutaneous human papillomaviruses (HPVs) among men in the multinational HPV Infection in Men study. J Gen Virol 2016; 97:3291-3301. [PMID: 27902363 PMCID: PMC5756495 DOI: 10.1099/jgv.0.000620] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 09/28/2016] [Indexed: 02/06/2023] Open
Abstract
Data on cutaneous human papillomavirus (HPV) seroprevalence are primarily derived from skin cancer case-control studies. Few studies have reported the seroprevalence of cutaneous HPV among healthy men. This study investigated the seroprevalence of cutaneous HPV types and associated risk factors among men residing in Brazil, Mexico and the USA. Six hundred men were randomly selected from the HPV Infection in Men study. Archived serum specimens were tested for antibodies against 14 cutaneous HPV genotypes, β-HPV types (5/8/12/14/17/22/23/24/38/48), α-HPV 27, γ-HPV 4, µ-HPV1 and ν-HPV 41 using a glutathione S-transferase L1-based multiplex serology assay. Risk factor data were collected by a questionnaire. Binomial proportions were used to estimate seroprevalence, and logistic regression to examine factors associated with seropositivity. Overall, 65.4 % of men were seropositive to ≥1 of the 14 cutaneous HPV types, and 39.0 % were positive for ≥1 β-HPV types. Seroprevalence was 8.9, 30.9, 28.6 and 9.4 % for α-HPV 27, γ-HPV 4, µ-HPV 1 and ν-HPV 41, respectively. In multivariate analyses, seropositivity for any cutaneous HPV type was associated with higher education [adjusted odds ratio (AOR) 1.75; 95 % confidence interval (CI) 1.08-2.83], and seropositivity of any β-HPV type was significantly associated with increasing age (AOR 1.72; 95 % CI 1.12-2.63, for men aged 31-44 years vs men aged 18-30 years). Other factors associated with various type-specific cutaneous HPV seropositivity included country, circumcision and lifetime number of male sexual partners. These data indicate that exposure to cutaneous HPV is common. Future studies are needed to assess the role of cutaneous HPV in diseases.
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Affiliation(s)
- Shams Rahman
- Department of Cancer Epidemiology, Center for Infection Research in Cancer, Moffitt Cancer Center, Tampa, FL, USA
- Department of Epidemiology and Biostatistics, College of Public Health, University of South Florida, Tampa, FL, USA
| | - Christine M. Pierce Campbell
- Department of Cancer Epidemiology, Center for Infection Research in Cancer, Moffitt Cancer Center, Tampa, FL, USA
| | - Tim Waterboer
- Molecular Diagnostics of Oncogenic Infections Division, Infection, Inflammation and Cancer Research Program, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dana E. Rollison
- Department of Cancer Epidemiology, Center for Infection Research in Cancer, Moffitt Cancer Center, Tampa, FL, USA
| | | | - B. Nelson Torres
- Department of Biostatistics, Center for Infection Research in Cancer, Moffitt Cancer Center, Tampa, FL, USA
| | - Angelika Michel
- Molecular Diagnostics of Oncogenic Infections Division, Infection, Inflammation and Cancer Research Program, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Staci L. Sudenga
- Department of Cancer Epidemiology, Center for Infection Research in Cancer, Moffitt Cancer Center, Tampa, FL, USA
| | - Michael Pawlita
- Molecular Diagnostics of Oncogenic Infections Division, Infection, Inflammation and Cancer Research Program, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Luisa L. Villa
- School of Medicine, Universidade de São Paulo, São Paulo, Brazil
| | | | - Amy R. Borenstein
- Department of Epidemiology and Biostatistics, College of Public Health, University of South Florida, Tampa, FL, USA
| | - Wei Wang
- Department of Epidemiology and Biostatistics, College of Public Health, University of South Florida, Tampa, FL, USA
| | - Anna R. Giuliano
- Department of Cancer Epidemiology, Center for Infection Research in Cancer, Moffitt Cancer Center, Tampa, FL, USA
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Prevalence and Associated Risk Factors of Human Papillomavirus in Healthy Skin Specimens Collected from Rural Anyang, China, 2006-2008. J Invest Dermatol 2016; 136:1191-1198. [PMID: 26916390 DOI: 10.1016/j.jid.2016.02.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2015] [Revised: 02/02/2016] [Accepted: 02/05/2016] [Indexed: 12/20/2022]
Abstract
Skin infections with cutaneous human papillomavirus (HPV) have been linked to the development of non-melanoma skin cancer, in which mucosal HPV may also play a crucial role. However, systematic investigations of the distribution and associated factors of HPV infection in healthy skin of the general population are scarce. HPV DNA from palmar exfoliated cells of 2,087 individuals was detected by FAP6085/64 and SPF1/GP6+ primers followed by sequencing. A total of 338 papillomavirus types were detected, with HPV-3, HPV-57, and HPV-49 being the most dominant types. The overall prevalence for HPV DNA on skin was 79.92% and for alpha-, beta-, and gamma-HPV were 27.07%, 38.76%, and 29.56%, respectively. Having multiple lifetime sexual partners (adjusted odds ratio 1.60), being a migrant worker (adjusted odds ratio 2.05, reference: farmers), and frequent bathing (Ptrend = 0.001) were associated with alpha-HPV DNA presence. Advancing age increased the detection risk of beta-HPV (Ptrend = 0.001). Higher education (Ptrend = 0.017) and frequent bathing (Ptrend = 0.001) were positively related to gamma-HPV positivity. This study demonstrates that alpha-HPV commonly exists on healthy skin of the general population in rural China, and alpha- and gamma-HPV infections are related to certain behaviors, different from beta-HPV infection. These findings are crucial to better understanding the biology of HPV infection and may be suggestive of the potential transmission of these viruses.
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Abstract
Cutaneous papillomaviruses are associated with specific skin diseases, such as extensive wart formation and the development of non-melanoma skin cancer (NMSC), especially in immunosuppressed patients. Hence, clinical approaches are required that prevent such lesions. Licensed human papillomavirus (HPV) vaccines confer type-restricted protection against HPV types 6, 11, 16 and 18, responsible of 90% of genital warts and 70% of cervical cancers, respectively. However, they do not protect against less prevalent high-risk types or cutaneous HPVs. Over the past few years, several studies explored the potential of developing vaccines targeting cutaneous papillomaviruses. These vaccines showed to be immunogenic and prevent skin tumor formation in certain animal models. Furthermore, under conditions mimicking the ones found in the intended target population (i.e., immunosuppression and in the presence of an already established infection before vaccination), recent preclinical data shows that immunization can still be effective. Strategies are currently focused on finding vaccine formulations that can confer protection against a broad range of papillomavirus-associated diseases. The state-of-the-art of these approaches and the future directions in the field will be presented.
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Affiliation(s)
- Sabrina E Vinzón
- a Division of Viral Transformation Mechanisms ; German Cancer Research Center (DKFZ) ; Heidelberg , Germany
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27
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Donà MG, Gheit T, Latini A, Benevolo M, Torres M, Smelov V, McKay-Chopin S, Giglio A, Cristaudo A, Zaccarelli M, Tommasino M, Giuliani M. Alpha, beta and gamma Human Papillomaviruses in the anal canal of HIV-infected and uninfected men who have sex with men. J Infect 2015; 71:74-84. [PMID: 25698067 DOI: 10.1016/j.jinf.2015.02.001] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Revised: 01/30/2015] [Accepted: 02/10/2015] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Anal infection by cutaneous Human Papillomaviruses (HPV) has been rarely investigated. We aimed to assess the prevalence, genotype diversity, and determinants of mucosal (alpha) and cutaneous (beta and gamma) anal HPV infection in men who have sex with men (MSM). METHODS Anal samples were collected with a Dacron swab. Alpha HPVs were detected using the Linear Array HPV genotyping test, while beta and gamma HPVs using a PCR combined with Luminex technology. RESULTS A total of 609 MSM (437 HIV-uninfected and 172 HIV-infected, most of which were undergoing cART) were enrolled. Alpha, beta, and gamma HPVs were detected in 78.0%, 27.6% and 29.3% of the participants. Only alpha HPV prevalence was significantly higher among HIV-infected compared to uninfected MSM (93.0% vs. 72.1%, p < 0.0001). Beta2 and gamma10 represented the most frequent cutaneous HPV species, with no significant differences between HIV-infected and uninfected individuals. The most common alpha, beta, and gamma genotypes were HPV16, HPV111, HPV121, respectively. Alpha HPV infection was significantly associated with lifetime number of partners, receptive anal sex, and HIV status. Beta and/or gamma HPV infection showed no significant association with HIV status, socio-demographic or sexual behavioral factors. CONCLUSIONS A wide spectrum of mucosal and cutaneous HPV types is present in the anal canal. Only mucosal HPV prevalence increased significantly in cases of concomitant HIV infection.
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Affiliation(s)
- Maria Gabriella Donà
- STI/HIV Unit, San Gallicano Dermatologic Institute, IRCCS, Via Elio Chianesi 53, 00144, Rome, Italy.
| | - Tarik Gheit
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372, Lyon, France
| | - Alessandra Latini
- STI/HIV Unit, San Gallicano Dermatologic Institute, IRCCS, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Maria Benevolo
- Pathology Department, Regina Elena National Cancer Institute, IRCCS, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Montserrat Torres
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372, Lyon, France
| | - Vitaly Smelov
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372, Lyon, France
| | - Sandrine McKay-Chopin
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372, Lyon, France
| | - Amalia Giglio
- Clinical Pathology and Microbiology Department, San Gallicano Dermatologic Institute, IRCCS, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Antonio Cristaudo
- STI/HIV Unit, San Gallicano Dermatologic Institute, IRCCS, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Mauro Zaccarelli
- National Institute for Infectious Diseases "Lazzaro Spallanzani", IRCCS, Via Portuense 292, 00149, Rome, Italy
| | - Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372, Lyon, France
| | - Massimo Giuliani
- STI/HIV Unit, San Gallicano Dermatologic Institute, IRCCS, Via Elio Chianesi 53, 00144, Rome, Italy
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The Presence of Betapapillomavirus Antibodies around Transplantation Predicts the Development of Keratinocyte Carcinoma in Organ Transplant Recipients: A Cohort Study. J Invest Dermatol 2015; 135:1275-1282. [DOI: 10.1038/jid.2014.456] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 08/19/2014] [Accepted: 10/06/2014] [Indexed: 02/08/2023]
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Ghittoni R, Accardi R, Chiocca S, Tommasino M. Role of human papillomaviruses in carcinogenesis. Ecancermedicalscience 2015; 9:526. [PMID: 25987895 PMCID: PMC4431404 DOI: 10.3332/ecancer.2015.526] [Citation(s) in RCA: 97] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Indexed: 12/14/2022] Open
Abstract
The human papillomavirus (HPV) family comprises more than 170 different types that preferentially infect the mucosa of the genitals, upper-respiratory tract, or the skin. The 'high-risk HPV type', a sub-group of mucosal HPVs, is the cause of approximately 5% of all human cancers, which corresponds to one-third of all virus-induced tumours. Within the high-risk group, HPV16 is the most oncogenic type, being responsible for approximatively 50% of all worldwide cervical cancers. Many studies suggest that, in addition to the high-risk mucosal HPV types, certain cutaneous HPVs also have a role in the development of non-melanoma skin cancer (NMSC). Functional studies on the HPV early gene products showed that E6 and E7 play a key role in carcinogenesis. These two proteins use multiple mechanisms to evade host immune surveillance, allowing viral persistence, and to deregulate cell cycle and apoptosis control, thus facilitating the accumulation of DNA damage and ultimately cellular transformation. The demonstration that high-risk HPV types are the etiological agents of cervical cancer allowed the implementation in the clinical routine of novel screening strategies for cervical lesions, as well as the development of a very efficient prophylactic vaccine. Because of these remarkable achievements, there is no doubt that in the coming decades we will witness a dramatic reduction of cervical cancer incidence worldwide.
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Affiliation(s)
- Raffaella Ghittoni
- Department of Biological Sciences, Molecular and Computational Biology, University of Southern California, Los Angeles, CA 90089, USA
| | - Rosita Accardi
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 cours Albert Thomas, 69008 Lyon, France
| | | | - Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 cours Albert Thomas, 69008 Lyon, France
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30
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Beta genus papillomaviruses and skin cancer. Virology 2015; 479-480:290-6. [PMID: 25724416 DOI: 10.1016/j.virol.2015.02.004] [Citation(s) in RCA: 131] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 01/20/2015] [Accepted: 02/05/2015] [Indexed: 11/23/2022]
Abstract
A role for the beta genus HPVs in keratinocyte carcinoma (KC) remains to be established. In this article we examine the potential role of the beta HPVs in cancer revealed by the epidemiology associating these viruses with KC and supported by oncogenic properties of the beta HPV proteins. Unlike the cancer associated alpha genus HPVs, in which transcriptionally active viral genomes are invariably found associated with the cancers, that is not the case for the beta genus HPVs and keratinocyte carcinomas. Thus a role for the beta HPVs in KC would necessarily be in the carcinogenesis initiation and not in the maintenance of the tumor.
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31
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Weis A, Liang F, Gao J, Barnard RT, Corrie S. RNA and DNA Diagnostics on Microspheres: Current and Emerging Methods. RNA TECHNOLOGIES 2015. [DOI: 10.1007/978-3-319-17305-4_10] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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32
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Accardi R, Gheit T. Cutaneous HPV and skin cancer. Presse Med 2014; 43:e435-43. [DOI: 10.1016/j.lpm.2014.08.008] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 08/25/2014] [Indexed: 12/31/2022] Open
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33
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Murahwa AT, Muchemwa FC, Duri K, Kanyera RB, Tshabalala M, Manhanzva MT, Mapingure MP, Stray-Pedersen B. Frequency of Betapapillomavirus infections among HIV infected and uninfected Black Zimbabweans with cutaneous lesions. J Med Virol 2014; 87:478-84. [PMID: 25359659 DOI: 10.1002/jmv.24077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2014] [Indexed: 12/16/2022]
Abstract
Human papillomavirus (HPV) types from the Betapapillomavirus (β-HPV) genus are plentiful in non-melanoma skin cancers and warts among Caucasians, but there is paucity of information among black Africans. To determine the frequency of β-HPV genotypes in cutaneous infections among Black Zimbabweans, a cross-sectional study was carried out in which blood samples and skin biopsies were collected from patients infected and uninfected with HIV attending a referral hospital. We included 144 participants (72 infected and 72 uninfected with HIV) with clinically apparent cutaneous warts (n = 34), suspected non-melanoma skin cancers (n = 98) and Kaposi sarcoma (KS) (n = 18). The skin biopsies were analyzed for HPV DNA presence and type. β-HPV DNA was identified among 70% (101/144) and was significantly higher among patients infected with HIV, 79% (57/72) compared to the HIV uninfected 61% (44/72) [OR = 2.42, 95% CI (1.09-5.47), P = 0.018]. All patients with warts, 89% of those with KS and 58% of those with non-melanoma skin cancers were HPV DNA positive and β-HPV type 14 was identified in nearly half of the study participants 49.3% (71/144). Single HPV infections were observed in 33.7% (34/101) of the participants that were HPV DNA positive, 66.3% (67/101) had multiple HPV types. There was no significant difference between patients infected and uninfected with HIV in terms of multiple HPV infections. The distribution of different HPV types did not reveal any association with age and gender but there was an association between HPV 14 and HIV immune status. β-HPVs are not uncommon among the Black Zimbabweans with skin lesions.
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Affiliation(s)
- Alltalents T Murahwa
- Department of Immunology, University of Zimbabwe College of Health Sciences, Avondale, Harare, Zimbabwe; Department of Medical Laboratory Sciences, University of Zimbabwe College of Health Sciences, Avondale, Harare, Zimbabwe
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34
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Hampras SS, Giuliano AR, Lin HY, Fisher KJ, Abrahamsen ME, Sirak BA, Iannacone MR, Gheit T, Tommasino M, Rollison DE. Natural history of cutaneous human papillomavirus (HPV) infection in men: the HIM study. PLoS One 2014; 9:e104843. [PMID: 25198694 PMCID: PMC4157763 DOI: 10.1371/journal.pone.0104843] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Accepted: 07/16/2014] [Indexed: 12/13/2022] Open
Abstract
Accumulating evidence suggests that cutaneous human papillomavirus (HPV) infection is associated with non-melanoma skin cancer (NMSC). Little is known about the natural history of cutaneous HPV. A sub-cohort of 209 men with no NMSC history, initially enrolled in the HPV infection in men (HIM) study, were followed for a median of 12.6 months. Epidemiological data were collected through self-administered questionnaires. Cutaneous HPV DNA was measured in normal skin swabs (SS) and eyebrow hairs (EB) for 25 and 16 HPV types in genera β and γ, respectively. Any β HPV infection was more prevalent in SS (67.3%) compared to EB (56.5%, p = 0.04). Incidence in SS was higher than 20 per 1,000 person-months for HPV types 4, 5, 23, 38 and 76. Median duration of persistence of β and γ HPV infection was 8.6 and 6.1 months in EB, respectively, and 11.3 months and 6.3 months, in SS, respectively. Older age (>44 years vs. 18-30 years) was significantly associated with prevalent (SS OR = 3.0, 95% CI = 1.2–7.0) and persistent β HPV infection (EB OR = 6.1, 95% CI = 2.6–14.1). History of blistering sunburn was associated with prevalent (OR = 2.8, 95% CI = 1.3–5.8) and persistent (OR = 2.3, 95% CI = 1.2–4.6) β HPV infection in SS. Cutaneous HPV is highly prevalent in men, with age and blistering sunburn being significant risk factors for cutaneous β HPV infection.
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Affiliation(s)
- Shalaka S. Hampras
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, United States of America
| | - Anna R. Giuliano
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, United States of America
| | - Hui-Yi Lin
- Department of Biostatistics, Moffitt Cancer Center, Tampa, Florida, United States of America
| | - Kate J. Fisher
- Department of Biostatistics, Moffitt Cancer Center, Tampa, Florida, United States of America
| | - Martha E. Abrahamsen
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, United States of America
| | - Bradley A. Sirak
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, United States of America
| | - Michelle R. Iannacone
- QIMR Berghofer Medical Research Institute, Cancer and Population Studies, Royal Brisbane Hospital, Brisbane, Queensland, Australia
| | - Tarik Gheit
- Infections and Cancer Biology Group, International Agency for Research on Cancer-World Health Organization, Lyon, France
| | - Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer-World Health Organization, Lyon, France
| | - Dana E. Rollison
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, United States of America
- * E-mail:
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35
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Moens U, Van Ghelue M, Ehlers B. Are human polyomaviruses co-factors for cancers induced by other oncoviruses? Rev Med Virol 2014; 24:343-60. [PMID: 24888895 DOI: 10.1002/rmv.1798] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Revised: 04/25/2014] [Accepted: 05/07/2014] [Indexed: 12/16/2022]
Abstract
Presently, 12 human polyomaviruses are known: BK polyomavirus (BKPyV), JCPyV, KIPyV, WUPyV, Merkel cell polyomavirus (MCPyV), HPyV6, HPyV7, Trichodysplasia spinulosa-associated polyomavirus, HPyV9, HPyV10, STLPyV and HPyV12. In addition, the non-human primate polyomavirus simian virus 40 (SV40) seems to circulate in the human population. MCPyV was first described in 2008 and is now accepted to be an etiological factor in about 80% of the rare but aggressive skin cancer Merkel cell carcinoma. SV40, BKPyV and JCPyV or part of their genomes can transform cells, including human cells, and induce tumours in animal models. Moreover, DNA and RNA sequences and proteins of these three viruses have been discovered in tumour tissue. Despite these observations, their role in cancer remains controversial. So far, an association between cancer and the other human polyomaviruses is lacking. Because human polyomavirus DNA has been found in a broad spectrum of cell types, simultaneous dwelling with other oncogenic viruses is possible. Co-infecting human polyomaviruses may therefore act as a co-factor in the development of cancer, including those induced by other oncoviruses. Reviewing studies that report co-infection with human polyomaviruses and other tumour viruses in cancer tissue fail to detect a clear link between co-infection and cancer. Directions for future studies to elaborate on a possible auxiliary role of human polyomaviruses in cancer are suggested, and the mechanisms by which human polyomaviruses may synergize with other viruses in oncogenic transformation are discussed.
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Affiliation(s)
- Ugo Moens
- University of Tromsø, Faculty of Health Sciences, Institute of Medical Biology, Molecular Inflammation Research Group, Tromsø, Norway
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36
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Murahwa AT, Muchemwa FC, Duri K, Borok MZ, Kanyera RB, Manhanzva MT, Mapingure MP, Stray-Pedersen B. Presence of Betapapillomavirus in Kaposi sarcoma lesions. J Med Virol 2014; 86:1556-9. [PMID: 24706580 DOI: 10.1002/jmv.23944] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2014] [Indexed: 11/06/2022]
Abstract
Human herpes virus 8 (HHV 8) is recognized as the necessary cause of Kaposi sarcoma (KS) and in the recent past the human papillomavirus (HPV) has been linked to the development of cutaneous basal cell and squamous cell carcinomas. In a cross sectional study investigating Beta-HPV infections in skin lesions, an unexpected occurrence of HPV DNA was found in KS lesions of HIV infected individuals. Of the 18 KS cases included in the study 16 (89%) had HPV DNA detected. The most common Betapapillomavirus types were HPV14 [15 cases (83.3%)], HPV12 [8 cases (44.4%)], and HPV24 [7 cases (39%)]. Multiple Beta-HPV types were detected in 10 (62.5%) of the participants with HPV DNA positive lesions; of these 7 had a CD4+ count below 350 cells/µl and 3 had CD4+ counts above 350 cells/µl. The presence of Beta-HPV DNA in KS lesions is a newly described phenomenon. Further studies to elucidate the role of Beta-HPV in KS need to be conducted as it is possible that HHV 8 may not be the solitary viral carcinogen in KS tumorigenesis.
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Affiliation(s)
- Alltalents T Murahwa
- Department of Immunology, College of Health Sciences, University of Zimbabwe, Avondale, Harare, Zimbabwe; Department of Medical Laboratory Sciences, College of Health Sciences, University of Zimbabwe, Avondale, Harare, Zimbabwe
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37
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Da Silva DM, Movius CA, Raff AB, Brand HE, Skeate JG, Wong MK, Kast WM. Suppression of Langerhans cell activation is conserved amongst human papillomavirus α and β genotypes, but not a µ genotype. Virology 2014; 452-453:279-86. [PMID: 24606705 DOI: 10.1016/j.virol.2014.01.031] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 11/27/2013] [Accepted: 01/31/2014] [Indexed: 10/25/2022]
Abstract
Human papillomavirus (HPV) has evolved mechanisms that allow it to evade the human immune system. Studies have shown HPV-mediated suppression of activation of Langerhans cells (LC) is a key mechanism through which HPV16 evades initial immune surveillance. However, it has not been established whether high- and low-risk mucosal and cutaneous HPV genotypes share a common mechanism of immune suppression. Here, we demonstrate that LC exposed to capsids of HPV types 18, 31, 45, 11, (alpha-papillomaviruses) and HPV5 (beta-papillomavirus) similarly suppress LC activation, including lack of costimulatory molecule expression, lack of cytokine and chemokine secretion, lack of migration, and deregulated cellular signaling. In contrast, HPV1 (mu-papillomavirus) induced costimulatory molecule and cytokine upregulation, but LC migration and cellular signaling was suppressed. These results suggest that alpha and beta HPV genotypes, and partially a mu genotype, share a conserved mechanism of immune escape that enables these viruses to remain undetected in the absence of other inflammatory events.
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Affiliation(s)
- Diane M Da Silva
- Department of Obstetrics & Gynecology, University of Southern California, Keck School of Medicine, Los Angeles, CA 90033, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90033, USA.
| | - Carly A Movius
- Department of Molecular Microbiology & Immunology, University of Southern California, Keck School of Medicine, Los Angeles, CA 90033, USA
| | - Adam B Raff
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90033, USA
| | - Heike E Brand
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90033, USA
| | - Joseph G Skeate
- Department of Molecular Microbiology & Immunology, University of Southern California, Keck School of Medicine, Los Angeles, CA 90033, USA
| | - Michael K Wong
- Department of Medicine, University of Southern California, Keck School of Medicine, Los Angeles, CA 90033, USA
| | - W Martin Kast
- Department of Obstetrics & Gynecology, University of Southern California, Keck School of Medicine, Los Angeles, CA 90033, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90033, USA; Department of Molecular Microbiology & Immunology, University of Southern California, Keck School of Medicine, Los Angeles, CA 90033, USA
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38
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Batrani M, Mahalingam M. Human papillomavirus and cutaneous squamous cell carcinoma: the dilemma continues. ACTA ACUST UNITED AC 2014. [DOI: 10.1586/edm.12.6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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39
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Tommasino M. The human papillomavirus family and its role in carcinogenesis. Semin Cancer Biol 2013; 26:13-21. [PMID: 24316445 DOI: 10.1016/j.semcancer.2013.11.002] [Citation(s) in RCA: 257] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 11/22/2013] [Accepted: 11/27/2013] [Indexed: 01/17/2023]
Abstract
Human papillomaviruses (HPVs) are a family of small double-stranded DNA viruses that have a tropism for the epithelia of the genital and upper respiratory tracts and for the skin. Approximately 150 HPV types have been discovered so far, which are classified into several genera based on their DNA sequence. Approximately 15 high-risk mucosal HPV types are clearly associated with cervical cancer; HPV16 and HPV18 are the most carcinogenic since they are responsible for approximately 50% and 20% of all cervical cancers worldwide, respectively. It is now also clear that these viruses are linked to a subset of other genital cancers, as well as head and neck cancers. Due to their high level of carcinogenic activity, HPV16 and HPV18 are the most studied HPV types so far. Biological studies have highlighted the key roles in cellular transformation of the products of two viral early genes, E6 and E7. Many of the mechanisms of E6 and E7 in subverting the regulation of fundamental cellular events have been fully characterized, contributing not only to our knowledge of how the oncogenic viruses promote cancer development but also to our understanding of basic cell biology. Despite HPV research resulting in extraordinary achievements in the last four decades, significantly improving the screening and prophylaxis of HPV-induced lesions, additional research is necessary to characterize the biology and epidemiology of the vast number of HPV types that have been poorly investigated so far, with a final aim of clarifying their potential roles in other human diseases.
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Affiliation(s)
- Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer - World Health Organization, 150 Cours Albert-Thomas, 69372 Lyon cedex 08, France.
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Bellaud G, Gheit T, Pugin A, Prétet JL, Tommasino M, Mougin C, Aubin F. Prevalence of human Papillomavirus DNA in eyebrow hairs plucked from patients with psoriasis treated with TNF inhibitors. J Eur Acad Dermatol Venereol 2013; 28:1816-20. [PMID: 24206262 DOI: 10.1111/jdv.12308] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Accepted: 09/30/2013] [Indexed: 01/25/2023]
Abstract
BACKGROUND Tumour necrosis factor alpha (TNF-α) inhibitors are associated with an increased risk of infections and with a still debatable risk of skin cancer. Furthermore, cutaneous human papillomavirus (HPV) infection may be involved in skin cancer. OBJECTIVES Our primary objective was to assess the HPV DNA prevalence in psoriasis patients treated with TNF inhibitors and the secondary objective was to assess the same parameter before and during treatment. METHODS Plucked eyebrow hairs were collected from 151 consecutive patients with moderate to severe chronic plaque psoriasis, including 48 patients treated with anti-TNF-α agents, 21 patients treated with methotrexate (MTX) and 82 patients with no previous systemic treatment. Among them, 38 patients were subsequently treated with either MTX or anti-TNF-α agents. HPV genotyping was performed using the HPV type-specific E7 PCR bead-based multiplex allowing the detection of 27 genus-α types, 25 genus-β types, 16 genus-γ types and one single genus-μ type. Follow-up provided a total of 972.7 person-months of overall exposure for patients treated with TNF inhibitors and 326.9 person-months for patients treated with MTX. RESULTS Our data confirm the high prevalence of β-HPV infection in healthy skin of psoriasis patients (68.9%), with no significant difference between untreated patients (64.6%), patients treated with MTX (76.2%) and patients treated with anti-TNF-α agents (72.9%). The mean number of different HPV types and the distribution of HPV types were similar in different groups of patients. Moreover, in prospectively treated patients, we did not observe any change in the HPV DNA prevalence in the distribution of HPV types and the number of HPV types after a mean duration of treatment of 332 ± 39.8 days. CONCLUSION Despite the small number of patients in our cohort, our results are quite encouraging in view of the increased use of anti-TNF-α agents in different auto inflammatory immune diseases.
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Affiliation(s)
- G Bellaud
- Service de Dermatologie, Centre Hospitalier Universitaire, Besançon, France
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Diversity of human papillomaviruses in skin lesions. Virology 2013; 447:300-11. [PMID: 24210127 DOI: 10.1016/j.virol.2013.09.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2013] [Revised: 08/27/2013] [Accepted: 09/12/2013] [Indexed: 10/26/2022]
Abstract
Pools of frozen biopsies from patients with squamous cell carcinoma (SCC) (n=29) actinic keratosis (AK) (n=31), keratoacanthoma (n=91) and swab samples from 84 SCCs and 91 AKs were analysed with an extended HPV general primer PCR and high-throughput sequencing of amplimers. We found 273 different HPV isolates (87 known HPV types, 139 previously known HPV sequences (putative types) and 47 sequences from novel putative HPV types). Among the new sequences, five clustered in genus Betapapillomavirus and 42 in genus Gammapapillomavirus. Resequencing of the three pools between 21 to 70 times resulted in the detection of 283 different known or putative HPV types, with 156 different sequences found in only one of the pools. Type-specific PCRs for 37 putative types from an additional 296 patients found only two of these putative types. In conclusion, skin lesions contain a large diversity of HPV types, but most appeared to be rare infections.
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Farzan SF, Waterboer T, Gui J, Nelson HH, Li Z, Michael KM, Perry AE, Spencer SK, Demidenko E, Green AC, Pawlita M, Karagas MR. Cutaneous alpha, beta and gamma human papillomaviruses in relation to squamous cell carcinoma of the skin: a population-based study. Int J Cancer 2013; 133:1713-20. [PMID: 23536363 PMCID: PMC3713187 DOI: 10.1002/ijc.28176] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Revised: 02/01/2013] [Accepted: 02/18/2013] [Indexed: 12/13/2022]
Abstract
Human papillomavirus (HPV) infection is common worldwide and, in immunodeficient populations, may contribute to the pathogenesis of keratinocyte cancers, particularly squamous cell carcinomas (SCC). However, their role in SCC in the general population is less clear. We conducted a comprehensive analysis to investigate the independent effects of seropositivity for cutaneous alpha, beta and gamma HPV types on risk of SCC, and a meta-analysis of the available literature. In a population-based case-control study from New Hampshire, USA (n = 1,408), histologically confirmed SCC cases and controls were tested for L1 antibodies to alpha, beta and gamma cutaneous HPV types 2-5, 7-10, 15, 17, 20, 23, 24, 27b, 36, 38, 48-50, 57, 65, 75-77, 88, 92, 95, 96, 101, 103 and 107 using multiplex serology. An increasing risk of SCC with number of beta HPVs to which an individual tested positive was observed even among those seronegative for gamma types (p for trend = 0.016) with an odds ratio of 1.95 (95% confidence interval (CI) = 1.07-3.56) for four or more beta types positive. In a meta-analysis of six case-control studies, increased SCC risks in relation to beta HPV seropositivity were found across studies (meta odds ratio = 1.45, CI = 1.27-1.66). While the prevalence of gamma HPVs assayed was somewhat higher among SCC cases than controls, the association was only weakly evident among those seronegative for beta HPVs. Overall, the association between cutaneous HPVs and skin cancers appears to be specific to SCC and to genus beta HPVs in a general US population.
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Affiliation(s)
- Shohreh F Farzan
- Department of Community and Family Medicine and The Norris Cotton Cancer Center, Section of Biostatistics and Epidemiology, Geisel School of Medicine at Dartmouth, One Medical Center Drive, Lebanon, NH 03756, USA
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Falchook GS, Rady P, Hymes S, Nguyen HP, Tyring SK, Prieto VG, Hong DS, Kurzrock R. Merkel cell polyomavirus and HPV-17 associated with cutaneous squamous cell carcinoma arising in a patient with melanoma treated with the BRAF inhibitor dabrafenib. JAMA Dermatol 2013; 149:322-6. [PMID: 23552670 DOI: 10.1001/jamadermatol.2013.2023] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
IMPORTANCE Approximately 10% to 25% of patients treated with BRAF inhibitors develop cutaneous squamous cell carcinoma (SCC), but the mechanism responsible has not yet been determined. We report what we believe to be the first case in which Merkel cell polyomavirus (MCPyV) and human papillomavirus subtype 17 (HPV-17) were associated with cutaneous SCC that developed during treatment with the BRAF inhibitor dabrafenib. OBSERVATIONS A 62-year-old woman with V600E BRAF -mutant metastatic melanoma enrolled in a phase 1 trial of dabrafenib, a selective inhibitor of V600-mutant BRAF kinase. During the first 6 weeks of treatment, the patient developed multiple skin lesions, including a 6-mm crusted papule on the left eyebrow, which was resected and, on pathology examination, revealed SCC. The DNA extracted from paraffin-embedded tissue was amplified by polymerase chain reaction for detection of MCPyV and epidermodysplasia verruciformis HPV (EV-HPV) types. Analysis of the cloned and sequenced polymerase chain reaction products revealed the presence of MCPyV and HPV-17 DNA. Other EV-HPV subtypes were not detected. CONCLUSIONS AND RELEVANCE To our knowledge, this is the first report demonstrating the coexistence of MCPyV and HPV-17 in cutaneous SCC. Because both viruses have oncogenic potential, their role in the development of BRAF inhibitor-related SCC merits further investigation.
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Affiliation(s)
- Gerald S Falchook
- Division of Cancer Medicine, Departmentof Investigational Cancer Therapeutics, Phase I Clinical Trials Program, MD Anderson Cancer Center, Houston, TX 77030, USA.
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Schneider I, Lehmann MD, Kogosov V, Stockfleth E, Nindl I. Eyebrow hairs from actinic keratosis patients harbor the highest number of cutaneous human papillomaviruses. BMC Infect Dis 2013; 13:186. [PMID: 23618013 PMCID: PMC3642014 DOI: 10.1186/1471-2334-13-186] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2013] [Accepted: 04/17/2013] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Cutaneous human papillomavirus (HPV) infections seem to be associated with the onset of actinic keratosis (AK). This study compares the presence of cutaneous HPV types in eyebrow hairs to those in tissues of normal skin and skin lesions of 75 immunocompetent AK patients. METHODS Biopsies from AK lesions, normal skin and plucked eyebrow hairs were collected from each patient. DNA from these specimens was tested for the presence of 28 cutaneous HPV (betaPV and gammaPV) by a PCR based method. RESULTS The highest number of HPV prevalence was detected in 84% of the eyebrow hairs (63/75, median 6 types) compared to 47% of AK lesions (35/75, median 3 types) (p< 0.001) and 37% of normal skin (28/75, median 4 types) (p< 0.001), respectively. A total of 228 HPV infections were found in eyebrow hairs compared to only 92 HPV infections in AK and 69 in normal skin. In all three specimens HPV20, HPV23 and/or HPV37 were the most prevalent types. The highest number of multiple types of HPV positive specimens was found in 76% of the eyebrow hairs compared to 60% in AK and 57% in normal skin. The concordance of at least one HPV type in virus positive specimens was 81% (three specimens) and 88-93% of all three combinations with two specimens. CONCLUSIONS Thus, eyebrow hairs revealed the highest number of cutaneous HPV infections, are easy to collect and are an appropriate screening tool in order to identify a possible association of HPV and AK.
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Affiliation(s)
- Ines Schneider
- Charité, Department of Dermatology, Venereology and Allergy, Skin Cancer Center Charité, University Hospital of Berlin, Berlin, Germany
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Apoptosis and in situ and invasive squamous cell carcinoma in sun-exposed sites. Am J Dermatopathol 2013; 35:797-803. [PMID: 23455334 DOI: 10.1097/dad.0b013e318284e61f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
In vitro evidence indicates that the E6 protein of human papillomavirus (HPV) targets Bak, a proapoptotic protein, expression of which is enhanced in epidermal keratinocytes in response to ultraviolet B radiation. Given this, our aim was to ascertain Bak expression and prevalence of beta-HPV (β-HPV) in cutaneous squamous cell carcinoma (SCC) from sun-exposed sites to test our hypothesis that the virus plays a role in the neoplastic process by suppressing UV-induced apoptosis. This retrospective study included 30 cases of cutaneous SCC and 30 cases of SCC in situ (SCCIS) from sun-exposed sites. Immunohistochemical staining for Bak protein was performed on all, and β-HPV subtyping on 10 randomly selected cases from each group, using a broad-spectrum polymerase chain reaction-reverse hybridization assay. A semiquantitative scoring system for immunohistochemical expression of Bak was used based on the percentage positivity of the cells. Of cases studied, 30 of 30 (100%) of SCCIS and SCC (mean score 4.2 and 4.6, respectively, demonstrated immunopositivity, albeit to varying degrees, with Bak. Of the selected cases studied with reverse hybridization assay, 7 of 10 (70%) of SCCIS and 3 of 10 (30%) of SCC had β-HPV with HPV-5 being the most common subtype detected. Enhanced Bak immunoexpression confirms the presence of UV-induced apoptosis in both in situ as well as invasive epithelial malignancies, although the lack of differences in expression of Bak between both groups studied suggests that its relevance in disease progression is minimal. Expression of Bak in 100% of HPV-containing lesions from sun-exposed sites suggests that the virus does not abrogate UV-induced apoptosis.
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Neale RE, Weissenborn S, Abeni D, Bavinck JNB, Euvrard S, Feltkamp MCW, Green AC, Harwood C, de Koning M, Naldi L, Nindl I, Pawlita M, Proby C, Quint WG, Waterboer T, Wieland U, Pfister H. Human papillomavirus load in eyebrow hair follicles and risk of cutaneous squamous cell carcinoma. Cancer Epidemiol Biomarkers Prev 2013; 22:719-27. [PMID: 23396961 DOI: 10.1158/1055-9965.epi-12-0917-t] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Beta-human papillomavirus (betaPV) may play a role in the development of cutaneous squamous cell carcinoma (SCC). However betaPV is highly prevalent, and it may only be people with a higher viral load who have increased risk of SCCs. We therefore examined the association between betaPV load and SCCs. METHODS We recruited 448 immunocompetent cases with SCCs and 464 controls from Italy and Australia and 497 immunosuppressed organ transplant recipients (OTR; 179 cases and 318 controls) from Europe. We used reverse hybridization to genotype 25 betaPV types in eyebrow hair follicles and determined the viral load for eight selected types using quantitative PCR. We used logistic regression to assess associations between type-specific and cumulative viral load and SCCs. RESULTS Australian and OTR participants in the highest cumulative load tertile were at significantly higher risk of SCCs than those in the lowest tertile. Those with more than four betaPV types in the high load tertile were at approximately three-fold increased risk of SCCs. In Australia, HPV23 and 36 loads were significantly associated with SCCs, with borderline associations for HPV5 and 38. In OTR, HPV8 and 38 loads were significantly associated and HPV20 and 36 were borderline. We found little evidence for an association between load and SCCs in Italy. CONCLUSIONS High viral load may be associated with risk of cutaneous SCCs, with total load seemingly more important than the load of any specific type. IMPACT Our findings lend weight to the hypothesis that HPV plays a role in skin carcinogenesis.
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Affiliation(s)
- Rachel E Neale
- Queensland Institute of Medical Research, Locked Bag 2000, Royal Brisbane Hospital, QLD 4029, Australia.
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Zakrzewska K, Regalbuto E, Pierucci F, Arvia R, Mazzoli S, Gori A, de Giorgi V. Pattern of HPV infection in basal cell carcinoma and in perilesional skin biopsies from immunocompetent patients. Virol J 2012; 9:309. [PMID: 23244448 PMCID: PMC3545977 DOI: 10.1186/1743-422x-9-309] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2012] [Accepted: 12/07/2012] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The association between human papillomavirus (HPV) infection and non-melanoma skin cancers (NMSCs) such as squamous cell carcinoma (SCC) and basal cell carcinoma (BCC) is not yet fully understood. We analysed the prevalence and spectrum of cutaneous beta-HPV types and mucosal/genital HPV types in paired biopsies (tumour and corresponding perilesional skin) obtained from 50 BCC immunocompetent patients. A small group of SCC patients (n=9) was also included. We also evaluated some previously postulated risk factors for HPV infection in NMSC patients. RESULTS All biopsies were negative for mucosal/genital HPV types. Overall, beta-HPV DNA was detected more often in SCC compared to BCC patients (78% vs 55% of total samples). The frequency of infection increased with the patient's age [OR=4.88 (95% CI 1.29-18.39)]. There was no significant correlation between beta-HPV positivity and sex, skin type and UV exposure. The prevalence of beta-HPV species 1 types was significantly higher than those belonging to other beta-HPV species in biopsies from BCC (p=0.022) but not from SCC subjects (p=0.091). There was no significant difference in the overall prevalence of beta-HPV infection and the number of viral types between tumour lesions and perilesional skin. BCC samples were significantly more likely to be infected with beta-HPV species 1 types compared to perilesional skin (p=0.036) and showed a higher frequency of mixed infections (p=0.028). CONCLUSIONS These findings demonstrate that beta-HPV types belonging to species 1 are the most common HPV types detected in the skin of BCC patients. Moreover beta-1-HPV types and mixed infections are significantly more frequent in tumour samples than in healthy perilesional skin. Our results suggest that beta-1-HPVs as well as co-infection with more than one viral type could be important in NMSC and in particular in BCC.Further studies aimed to compare the biological activity of viral types in tumours and in healthy skin (viral replication and expression, interference of infection with cellular functions) are necessary to understand the role of HPV infection in skin cancer.
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Affiliation(s)
- Krystyna Zakrzewska
- Department of Public Health, University of Florence, Viale Morgagni 48, Florence, 50134, Italy.
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Antonsson A, Waterboer T, Bouwes Bavinck JN, Abeni D, de Koning M, Euvrard S, Feltkamp MCW, Green AC, Harwood CA, Naldi L, Nindl I, Pfister HJ, Proby CM, Quint WG, Stockfleth E, Weissenborn SJ, Pawlita M, Neale RE. Longitudinal study of seroprevalence and serostability of 34 human papillomavirus types in European organ transplant recipients. Virology 2012; 436:91-9. [PMID: 23174506 DOI: 10.1016/j.virol.2012.10.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2012] [Revised: 09/26/2012] [Accepted: 10/29/2012] [Indexed: 01/22/2023]
Abstract
Organ transplant recipients (OTR) are at increased risk of cutaneous squamous cell carcinoma, which may be related to reactivation of human papillomavirus (HPV) infections. Measurement of change in HPV antibodies after transplantation would help to explore this hypothesis. We measured antibodies to 34 HPV types on up to six occasions over 18 months in 441 OTRs from five European countries. At baseline (mean 24 days after transplantation), 80% of all OTRs were seropositive to at least one HPV type. The beta HPV genus had the highest seroprevalence (45%). For most HPV genera baseline seroprevalence peaked between 40 and 59 years old. Most OTRs retained their serostatus over time and antibody levels were stable. Seroprevalence in immunosuppressed OTRs is stable in the 18 months immediately after transplantation. Thus there is no short-term evidence that immunosuppression leads to new or reactivated skin infection with HPV sufficient to induce antibodies.
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Affiliation(s)
- Annika Antonsson
- Department of Population Health, Queensland Institute of Medical Research, Brisbane, Australia.
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Byg LM, Vidlund J, Vasiljevic N, Clausen D, Forslund O, Norrild B. NF-κB signalling is attenuated by the E7 protein from cutaneous human papillomaviruses. Virus Res 2012; 169:48-53. [DOI: 10.1016/j.virusres.2012.06.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Revised: 06/29/2012] [Accepted: 06/29/2012] [Indexed: 12/18/2022]
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Nuño-González A, Vicente-Martín F, Pinedo-Moraleda F, López-Estebaranz J. Carcinoma epidermoide cutáneo de alto riesgo. ACTAS DERMO-SIFILIOGRAFICAS 2012; 103:567-78. [DOI: 10.1016/j.ad.2011.09.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2011] [Revised: 08/04/2011] [Accepted: 09/29/2011] [Indexed: 10/14/2022] Open
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