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Wang Z, Wang X, Shi Y, Wu S, Ding Y, Yao G, Chen J. Advancements in elucidating the pathogenesis of actinic keratosis: present state and future prospects. Front Med (Lausanne) 2024; 11:1330491. [PMID: 38566927 PMCID: PMC10985158 DOI: 10.3389/fmed.2024.1330491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 02/19/2024] [Indexed: 04/04/2024] Open
Abstract
Solar keratosis, also known as actinic keratosis (AK), is becoming increasingly prevalent. It is a benign tumor that develops in the epidermis. Individuals with AK typically exhibit irregular, red, scaly bumps or patches as a result of prolonged exposure to UV rays. These growths primarily appear on sun-exposed areas of the skin such as the face, scalp, and hands. Presently, dermatologists are actively studying AK due to its rising incidence rate in the United States. However, the underlying causes of AK remain poorly understood. Previous research has indicated that the onset of AK involves various mechanisms including UV ray-induced inflammation, oxidative stress, complex mutagenesis, resulting immunosuppression, inhibited apoptosis, dysregulated cell cycle, altered cell proliferation, tissue remodeling, and human papillomavirus (HPV) infection. AK can develop in three ways: spontaneous regression, persistence, or progression into invasive cutaneous squamous cell carcinoma (cSCC). Multiple risk factors and diverse signaling pathways collectively contribute to its complex pathogenesis. To mitigate the risk of cancerous changes associated with long-term UV radiation exposure, prompt identification, management, and prevention of AK are crucial. The objective of this review is to elucidate the primary mechanisms underlying AK malignancy and identify potential treatment targets for dermatologists in clinical settings.
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Affiliation(s)
- Zhongzhi Wang
- Department of Dermatology, Shanghai Fourth People’s Hospital, Tongji University, Shanghai, China
| | - Xiaolie Wang
- Department of Dermatology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Yuanyang Shi
- Department of Dermatology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Siyu Wu
- Department of Dermatology, Shanghai Fourth People’s Hospital, Tongji University, Shanghai, China
| | - Yu Ding
- Department of Dermatology, Shanghai Fourth People’s Hospital, Tongji University, Shanghai, China
| | - Guotai Yao
- Department of Dermatology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Jianghan Chen
- Department of Dermatology, Shanghai Fourth People’s Hospital, Tongji University, Shanghai, China
- Department of Dermatology, Naval Medical Center, Naval Medical University, Shanghai, China
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2
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Molina-García M, Malvehy J, Granger C, Garre A, Trullàs C, Puig S. Exposome and Skin. Part 2. The Influential Role of the Exposome, Beyond UVR, in Actinic Keratosis, Bowen's Disease and Squamous Cell Carcinoma: A Proposal. Dermatol Ther (Heidelb) 2022; 12:361-380. [PMID: 35112326 PMCID: PMC8850498 DOI: 10.1007/s13555-021-00644-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Indexed: 02/07/2023] Open
Abstract
Actinic keratosis (AK) is the main risk factor for the development of cutaneous invasive squamous cell carcinoma (SCC). It represents the first sign of severe chronic ultraviolet radiation exposure, which has a clear significant effect. Nevertheless, the skin is exposed to many other exposome factors which should be thoroughly considered. Our aim was to assess the impact of exposome factors other than ultraviolet radiation (UVR) on the etiopathology of AK and Bowen's disease (BD) and progression of AK to SCC and to design tailored prevention strategies. We performed an exhaustive literature search in September 2021 through PubMed on the impact of exposome factors other than UVR on AK, BD and SCC. We conducted several parallel searches combining terms of the following topics: AK, BD, SCC and microbiome, hormones, nutrition, alcohol, tobacco, viral infections, chemical contaminants and air pollution. Notably, skin microbiome studies have shown how Staphylococcus aureus infections are associated with AK and AK-to-SCC progression by the production of chronic inflammation. Nutritional studies have demonstrated how a caloric restriction in fat intake, oral nicotinamide and moderate consumption of wine significantly reduce the number of premalignant keratoses and SCC. Regarding lifestyle factors, both alcohol and smoking are associated with the development of SCC in a dose-dependent manner. Relevant environmental factors are viral infections and chemical contaminants. Human papillomavirus infections induce deregulation of cellular proliferation and are associated with AK, BD and SCC. In addition to outdoor jobs, occupations such as industrial processing and farming also increase the risk of developing keratoses and SCC. The exposome of AK will undoubtedly help the understanding of its etiopathology and possible progression to SCC and will serve as a basis to design tailored prevention strategies.
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Affiliation(s)
- Manuel Molina-García
- School of Medicine and Health Science, University of Barcelona (UB), 143 Casanova, 08036 Barcelona, Spain
- Institut d’investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Dermatology Department, Melanoma Unit, Hospital Clinic, Universitat de Barcelona, 170 Villarroel, 08036 Barcelona, Spain
| | - Josep Malvehy
- School of Medicine and Health Science, University of Barcelona (UB), 143 Casanova, 08036 Barcelona, Spain
- Institut d’investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Dermatology Department, Melanoma Unit, Hospital Clinic, Universitat de Barcelona, 170 Villarroel, 08036 Barcelona, Spain
- Centro de Investigación en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Barcelona, Spain
| | - Corinne Granger
- Innovation and Development, ISDIN, 33 Provençals, 08019 Barcelona, Spain
| | - Aurora Garre
- Innovation and Development, ISDIN, 33 Provençals, 08019 Barcelona, Spain
| | - Carles Trullàs
- Innovation and Development, ISDIN, 33 Provençals, 08019 Barcelona, Spain
| | - Susana Puig
- School of Medicine and Health Science, University of Barcelona (UB), 143 Casanova, 08036 Barcelona, Spain
- Institut d’investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Dermatology Department, Melanoma Unit, Hospital Clinic, Universitat de Barcelona, 170 Villarroel, 08036 Barcelona, Spain
- Centro de Investigación en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Barcelona, Spain
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3
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Bolatti EM, Hošnjak L, Chouhy D, Re-Louhau MF, Casal PE, Bottai H, Kocjan BJ, Stella EJ, Gorosito MD, Sanchez A, Bussy RF, Poljak M, Giri AA. High prevalence of Gammapapillomaviruses (Gamma-PVs) in pre-malignant cutaneous lesions of immunocompetent individuals using a new broad-spectrum primer system, and identification of HPV210, a novel Gamma-PV type. Virology 2018; 525:182-191. [PMID: 30292127 DOI: 10.1016/j.virol.2018.09.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 09/05/2018] [Accepted: 09/07/2018] [Indexed: 12/13/2022]
Abstract
Genus Gammapapillomavirus (Gamma-PV) is the most diverse and largest clade within the Papillomaviridae family. A novel set of degenerate primers targeting the E1 gene was designed and further used in combination with the well-known CUT PCR assay to assess HPV prevalence and genus distribution in a variety of cutaneous samples from 448 immunocompetent individuals. General HPV, Gamma-PV and mixed infections prevalence were significantly higher in actinic keratosis with respect to benign and malignant neoplasms, respectively (p = 0.0047, p = 0.0172, p = 0.00001). Gamma-PVs were significantly more common in actinic keratosis biopsies than Beta- and Alpha-PVs (p = 0.002). The full-length genome sequence of a novel putative Gamma-PV type was amplified by 'hanging droplet' long-range PCR and cloned. The novel virus, designated HPV210, clustered within species Gamma-12. This study provides an additional tool enabling detection of HPV infections in skin and adds new insights about possible early roles of Gamma-PVs in the development of cutaneous malignant lesions.
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Affiliation(s)
- 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, 1000 Ljubljana, Slovenia
| | - 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
| | - Maria F Re-Louhau
- Grupo Virología Humana, Instituto de Biología Molecular y Celular de Rosario (CONICET), Suipacha 590, 2000 Rosario, Argentina
| | - Pablo E Casal
- Área Virología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - Hebe Bottai
- Área Estadística y Procesamiento de Datos, 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, 1000 Ljubljana, Slovenia
| | - Emma J Stella
- Grupo Virología Humana, Instituto de Biología Molecular y Celular de Rosario (CONICET), Suipacha 590, 2000 Rosario, Argentina
| | - Mario D Gorosito
- División de Anatomía Patológica, Facultad de Ciencias Médicas, Universidad Nacional de Rosario, Santa Fe 3100, 2000 Rosario, 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, 1000 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.
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4
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Correa RM, Vladimirsky S, Heideman DAM, Coringrato M, Abeldaño A, Olivares L, Del Aguila R, Alonio LV, Snijders PJF, Picconi MA. Cutaneous human papillomavirus genotypes in different kinds of skin lesions in Argentina. J Med Virol 2016; 89:352-357. [PMID: 27420901 DOI: 10.1002/jmv.24631] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2016] [Indexed: 12/13/2022]
Abstract
Cutaneous human papillomaviruses (HPVs) comprise a large and highly heterogeneous virus group. Some of the cutaneous HPVs of the genus Beta have been suggested as a co-factor in the development of non-melanoma skin cancer (NMSC). The aim of this study was to determine cutaneous HPV prevalence and type-specific distribution in different kinds of skin lesions from Argentine patients visiting Dermatology Departments of three hospitals from Buenos Aires. A cross-sectional analysis was performed. HPV DNA was analyzed in (i) 3 patients with Epidermodysplasia verruciformis (EV) harboring benign lesions (BL) (n = 1) and squamous cell carcinoma (SCC) (n = 4); (ii) 240 non-EV patients harboring: (a) BL (n = 38), (b) Actinic Keratosis (AK) (n = 83), (c) SCC (n = 74), and (d) basal cell carcinoma (BCC) (n = 96). Detection and genotyping of 35 cutaneous HPV DNA was carried out by BGC-PCR and GP5+/6 + PCR followed by reverse line blot assay. In EV patients, Beta types were found in all lesions (5/5), including the potentially high-risk HPV types 5 and 8, mostly in multiple infections. In non-EV patients, cutaneous types were found in 50.0% of BL, 43.4% of AK, 31.1% of SCC, and 16.7% of BCC. Beta HPVs were the most frequently found in all lesions, being present in all AK and SCC cases that were positive for HPV. No type-specific correlation with lesion severity was found. In our series, a wide spectrum of cutaneous HPV types was detected in different skin lesions. A possible role for these HPVs in skin carcinogenesis deserves further study. J. Med. Virol. 89:352-357, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Rita Mariel Correa
- Department of Virology, National Institute of Infectious Diseases-ANLIS "Dr. Carlos G. Malbrán", Buenos Aires, Argentina
| | - Sara Vladimirsky
- Department of Virology, National Institute of Infectious Diseases-ANLIS "Dr. Carlos G. Malbrán", Buenos Aires, Argentina
| | | | | | - Alejandra Abeldaño
- Hospital General de Agudos "Dr. Cosme Argerich", Buenos Aires, Argentina
| | | | | | - Lidia Virginia Alonio
- Department of Virology, National Institute of Infectious Diseases-ANLIS "Dr. Carlos G. Malbrán", Buenos Aires, Argentina
| | - Peter J F Snijders
- Department of Pathology, VU University Medical Center, Amsterdam, The Netherlands
| | - María Alejandra Picconi
- Department of Virology, National Institute of Infectious Diseases-ANLIS "Dr. Carlos G. Malbrán", Buenos Aires, Argentina
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5
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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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Ouhoummane N, Steben M, Coutlée F, Vuong T, Forest P, Rodier C, Louchini R, Duarte E, Brassard P. Squamous anal cancer: Patient characteristics and HPV type distribution. Cancer Epidemiol 2013; 37:807-12. [DOI: 10.1016/j.canep.2013.09.015] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2013] [Revised: 06/28/2013] [Accepted: 09/22/2013] [Indexed: 11/26/2022]
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7
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Childhood atopic dermatitis and warts are associated with increased risk of infection: a US population-based study. J Allergy Clin Immunol 2013; 133:1041-7. [PMID: 24094542 DOI: 10.1016/j.jaci.2013.08.012] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2013] [Revised: 08/09/2013] [Accepted: 08/13/2013] [Indexed: 11/22/2022]
Abstract
BACKGROUND Previous studies suggested that atopic dermatitis (AD) is associated with aberrant immune responses, which might predispose toward both cutaneous and extracutaneous infections. The goal of this study was to determine whether childhood AD is associated with increased risk of warts, extracutaneous infections, and other atopic diseases and how these disorders cosegregate. METHODS The 2007 National Health Interview Survey from a nationally representative sample of 9417 children age 0 to 17 years was used. RESULTS Children with AD and other atopic disease had higher odds of warts. In contrast, children with AD with or without other atopic disease had higher odds of extracutaneous infections, including strep throat, other sore throat, head or chest cold, influenza/pneumonia, sinus infections, recurrent ear infections, chickenpox, and urinary tract infections (P < .0001). Children with AD and other atopic disease had a higher number of infections than those with either disorder by itself (P < .0001). Warts were also associated with increased odds of all extracutaneous infections (P < .0001), except recurrent ear infections. Children with warts and AD had a higher number of infections than those with either disorder alone (P < .0001). Finally, children with AD and warts had higher odds of ever receiving a diagnosis of asthma, current asthma, asthma exacerbation in the past year, hay fever, and food allergy. Children with AD with warts had even higher odds of asthma, hay fever, and food allergies than those with AD and no warts. CONCLUSIONS The associations between childhood AD, atopic disease, warts, and extracutaneous infections suggest that barrier disruption, immune disruption, or both contribute to susceptibility to warts and extracutaneous infections in children.
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8
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Al Bdour S, Akkash L, Shehabi AA. Detection and typing of common human papillomaviruses among Jordanian patients. J Med Virol 2013; 85:1058-62. [PMID: 23588732 DOI: 10.1002/jmv.23519] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/10/2012] [Indexed: 11/07/2022]
Abstract
The epidemiology of human papillomaviruses (HPVs) genotype distribution of cutaneous warts in Jordanian patients were studied. A total of 200 samples were collected using skin swabs from patients with warts attending the dermatology clinic at the Jordan University Hospital over the period of June 2010 to October 2010. Another 100 control samples were taken from healthy Jordanian individuals with no current or previous history of warts. DNA extraction and sequencing was carried out using PCR with the FAP primer pair to detect HPV DNA, followed by multiple-type-specific (Multiplex) PCR combined with DNA sequencing. The prevalence of HPV among Jordanian patients tested with warts diagnosed clinically was 82% (157/192); of these 45% (87/192) were detected by FAP PCR method, and 37% (70/192) were detected by multiplex PCR method. Sequencing of the FAP positive samples shows that HPV 2 was associated with the highest prevalence (36%), followed by HPV 27 (28%) and HPV 57 (21%). A total of 6% of healthy persons were positive for HPV DNA. In conclusion, this study demonstrates that alpha HPV types (HPV 2, HPV 27, and HPV 57) are associated with the most prevalent cutaneous warts in Jordanian patients.
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Affiliation(s)
- Suzan Al Bdour
- Faculty of Medicine, Pathology, Microbiology, and Forensic Medicine, University of Jordan, Amman, Jordan
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9
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Forslund O, Johansson H, Madsen KG, Kofoed K. The nasal mucosa contains a large spectrum of human papillomavirus types from the Betapapillomavirus and Gammapapillomavirus genera. J Infect Dis 2013; 208:1335-41. [PMID: 23878325 DOI: 10.1093/infdis/jit326] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Human papillomavirus (HPV) types from the Betapapillomavirus and Gammapapillomavirus genera are common at cutaneous sites. The aim of this study was to analyze the prevalence of these HPV types in oral and nasal samples. METHODS Nasal samples and oral samples were obtained from 312 volunteer Danish healthcare staff (240 women and 72 men), among whom the mean age was 42 years. A total of 311 oral samples and 304 nasal samples were eligible for HPV DNA analysis. HPV types were detected by use of polymerase chain reactions with modified general primers (MGP) and Forslund-Antonsson primers (FAP) and identified by Luminex (for types detected by MGP PCR) or direct sequencing or cloning before sequencing (for types detected by FAP PCR). RESULTS HPV DNA was detected in 6% of the oral samples and 50% of the nasal samples. Seventy-five diverse HPV types or putative HPV types were identified. HPV types within the Alphapapillomavirus, Betapapillomavirus, and Gammapapillomavirus genera were detected in 3%, 31%, and 23% of the nasal samples, respectively. A putative subtype of HPV76, originally isolated from a feline oral squamous cell carcinoma, was detected in 7 nasal samples. CONCLUSION A large spectrum of HPV types from Betapapillomavirus and Gammapapillomavirus have tropism for the nasal mucosa. The implication of the relatively high prevalence of these viruses in the nasal mucosa is unknown.
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Affiliation(s)
- Ola Forslund
- Department of Laboratory Medicine, Division of Medical Microbiology, Lund University, Malmö, Sweden
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10
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Aldabagh B, Angeles JGC, Cardones AR, Arron ST. Cutaneous squamous cell carcinoma and human papillomavirus: is there an association? Dermatol Surg 2012; 39:1-23. [PMID: 22928516 DOI: 10.1111/j.1524-4725.2012.02558.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND The role of human papillomavirus (HPV) in the induction and maintenance of cervical, anogenital, and some oropharyngeal carcinomas is well recognized, but its role in cutaneous squamous cell carcinoma (SCC) remains to be elucidated. HPV is thought to act as a possible cocarcinogen in the development of SCC. OBJECTIVE To review the literature assessing the correlation between and possible causation of HPV and cutaneous SCC in immunocompetent and immunocompromised populations. METHODS We reviewed HPV sampling and detection methods, epidemiologic studies examining HPV carriage in immunocompetent and immunosuppressed individuals, and evidence asserting an association between HPV and cutaneous SCC. RESULTS Although an abundant body of evidence points toward a link between HPV and cutaneous SCC, many studies indicate otherwise. Recent studies have focused on viral activity in addition to DNA presence. CONCLUSION The possibility exists that HPV may play a role in the induction but not maintenance of cutaneous SCC.
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Affiliation(s)
- Bishr Aldabagh
- Department of Dermatology, Duke University Medical Center, Durham, North Carolina, USA
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11
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Gormley RH, Kovarik CL. Human papillomavirus–related genital disease in the immunocompromised host. J Am Acad Dermatol 2012; 66:867.e1-14; quiz 881-2. [DOI: 10.1016/j.jaad.2010.12.050] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2010] [Revised: 12/17/2010] [Accepted: 12/19/2010] [Indexed: 11/30/2022]
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12
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Loeb KR, Asgari MM, Hawes SE, Feng Q, Stern JE, Jiang M, Argenyi ZB, de Villiers EM, Kiviat NB. Analysis of Tp53 codon 72 polymorphisms, Tp53 mutations, and HPV infection in cutaneous squamous cell carcinomas. PLoS One 2012; 7:e34422. [PMID: 22545084 PMCID: PMC3335843 DOI: 10.1371/journal.pone.0034422] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Accepted: 02/28/2012] [Indexed: 12/26/2022] Open
Abstract
Background Non-melanoma skin cancers are one of the most common human malignancies accounting for 2–3% of tumors in the US and represent a significant health burden. Epidemiology studies have implicated Tp53 mutations triggered by UV exposure, and human papilloma virus (HPV) infection to be significant causes of non-melanoma skin cancer. However, the relationship between Tp53 and cutaneous HPV infection is not well understood in skin cancers. In this study we assessed the association of HPV infection and Tp53 polymorphisms and mutations in lesional specimens with squamous cell carcinomas. Methods We studied 55 cases of histologically confirmed cutaneous squamous cell carcinoma and 41 controls for the presence of HPV infection and Tp53 genotype (mutations and polymorphism). Results We found an increased number of Tp53 mutations in the squamous cell carcinoma samples compared with perilesional or control samples. There was increased frequency of homozygous Tp53-72R polymorphism in cases with squamous cell carcinomas, while the Tp53-72P allele (Tp53-72R/P and Tp53-72P/P) was more frequent in normal control samples. Carcinoma samples positive for HPV showed a decreased frequency of Tp53 mutations compared to those without HPV infection. In addition, carcinoma samples with a Tp53-72P allele showed an increased incidence of Tp53 mutations in comparison carcinomas samples homozygous for Tp53-72R. Conclusions These studies suggest there are two separate pathways (HPV infection and Tp53 mutation) leading to cutaneous squamous cell carcinomas stratified by the Tp53 codon-72 polymorphism. The presence of a Tp53-72P allele is protective against cutaneous squamous cell carcinoma, and carcinoma specimens with Tp53-72P are more likely to have Tp53 mutations. In contrast Tp53-72R is a significant risk factor for cutaneous squamous cell carcinoma and is frequently associated with HPV infection instead of Tp53 mutations. Heterozygosity for Tp53-72R/P is protective against squamous cell carcinomas, possibly reflecting a requirement for both HPV infection and Tp53 mutations.
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Affiliation(s)
- Keith R. Loeb
- Divisions of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
- Department of Pathology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Maryam M. Asgari
- Department of Epidemiology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Stephen E. Hawes
- Department of Epidemiology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Qinghua Feng
- Department of Pathology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Joshua E. Stern
- Department of Pathology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Mingjun Jiang
- Institute of Dermatology, National Academy of Medical Sciences, Nanjing, People’s Republic of China
| | - Zsolt B. Argenyi
- Department of Pathology, University of Washington School of Medicine, Seattle, Washington, United States of America
- Division of Dermatology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Ethel-Michele de Villiers
- Division for the Characterization of Tumorviruses, Deutsches Krebsforschungszentrum, Heidelberg, Germany
| | - Nancy B. Kiviat
- Department of Pathology, University of Washington School of Medicine, Seattle, Washington, United States of America
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, United States of America
- * E-mail:
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13
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Satra M, Vamvakopoulou DN, Sioutopoulou DO, Kollia P, Kiritsaka A, Sotiriou S, Antonakopoulos G, Alexandris E, Costantoulakis P, Vamvakopoulos NC. Sequence-based genotyping HPV L1 DNA and RNA transcripts in clinical specimens. Pathol Res Pract 2009; 205:863-9. [DOI: 10.1016/j.prp.2009.07.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2009] [Revised: 07/01/2009] [Accepted: 07/24/2009] [Indexed: 12/25/2022]
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Abstract
Over the last 30 years, the increasing use of organ and stem cell transplantation and the AIDS epidemic have led to the realization that some, but not all, human cancers occur more frequently in immunosuppressed individuals. With the notable exception of non-melanoma skin cancer (NMSC), most tumors that show strongly increased incidence rates in both transplant recipients and AIDS patients have been found to have a viral etiology. Among these are Kaposi sarcoma, diffuse large cell B-cell lymphoma, cervical cancer, liver cancer, Merkel cell carcinoma and a subset of Hodgkin's disease. A viral etiology for NMSC, i.e., beta- and gamma-subtypes of human papillomavirus, has been suggested and investigated for many years, but remains controversial. In addition, the moderately increased incidence rates of several other cancers in immunosuppressed individuals (e.g., Vajdic and van Leeuwen, Int J Cancer, in press) could indicate that additional infectious causes for at least some human cancers remain to be discovered. The controversy surrounding the role of cutaneous papillomavirus subtypes in the pathogenesis of NMSC illustrates the difficulties encountered when weighing the epidemiological and molecular biology evidence arguing for an involvement of highly prevalent viruses in certain types of cancer.
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Affiliation(s)
- Thomas F Schulz
- Institute of Virology, Hannover Medical School, Hannover 60325, Germany.
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15
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Hsu JYC, Chen ACH, Keleher A, McMillan NAJ, Antonsson A. Shared and persistent asymptomatic cutaneous human papillomavirus infections in healthy skin. J Med Virol 2009; 81:1444-9. [PMID: 19551818 DOI: 10.1002/jmv.21529] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Cutaneous human papillomavirus (HPV) types are commonly found in normal skin, and some of them have been suspected to play a role in the development of non-melanoma skin cancer. This present study is divided into three sections, the aims of this study were to examine if certain HPV-types persist over time and if HPV-types are shared within families. From the first part of the study, swab samples from foreheads were collected for three longitudinal studies from one family with a newborn baby. Five specific HPV-types were isolated from the family with a newborn, with HPV-5 and FA67 being found at various time points and prevalence rates in all four members of the family. Part 2 consisted of a followed up study from two families with a 6 years interval. Six of the family members were found to have at least one of the HPV-types identified in the family 6 years earlier. Many of the HPV-types identified were shared within the families studied. Part 3 of this study involved weekly samples from four healthy females for 4 months. Among the four healthy individuals, 11%, 65%, and 56% of the weekly samples were HPV-DNA positive with one individual HPV-negative. All specimens were tested for HPV-DNA by PCR using the broad range HPV-type primer pair FAP59/64. The positive samples were HPV-type determined by cloning and sequencing. Specific cutaneous HPV-types persist over long periods of time in healthy skin in most individuals investigated and certain HPVs are shared between family members.
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Affiliation(s)
- J Y-C Hsu
- The University of Queensland, Diamantina Institute for Cancer, Immunology and Metabolic Medicine, Princess Alexandra Hospital, Brisbane, Australia
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16
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Chen ACH, McMillan NAJ, Antonsson A. Human papillomavirus type spectrum in normal skin of individuals with or without a history of frequent sun exposure. J Gen Virol 2008; 89:2891-2897. [DOI: 10.1099/vir.0.2008/003665-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Cutaneous human papillomavirus (HPV) has been widely detected in healthy skin. Previous studies have found that UV radiation can activate several HPV types, and a possible role for cutaneous HPV in the development of non-melanoma skin cancer has been suggested. This study investigated the prevalence and type-spectrum of cutaneous HPV in relation to UV radiation by studying forehead skin swab samples from 50 healthy males frequently exposed to the sun and 50 healthy males who were not frequently exposed to the sun. A questionnaire including ethnic background of the participants, history of cancers and a self-assessment of sun-exposure was also conducted and analysed. PCR with the FAP primer pair was carried out to detect HPV DNA in samples. HPV prevalence was higher in individuals who spent more time outdoors and in individuals with a history of skin cancers (P=0.044 and P=0.04, respectively). Furthermore, individuals wearing sunglasses as a means of sun protection had a lower prevalence of HPV (P=0.018). Interestingly, HPV-76 was only detected in the group without frequent sun-exposure (P=0.001). These results suggest that increased UV radiation exposure may be a factor leading to a difference in prevalence of cutaneous HPV types.
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Affiliation(s)
- Alice Che-Ha Chen
- Diamantina Institute for Cancer, Immunology and Metabolic Medicine, University of Queensland, Princess Alexandra Hospital, Brisbane, QLD 4102, Australia
| | - Nigel A. J. McMillan
- Diamantina Institute for Cancer, Immunology and Metabolic Medicine, University of Queensland, Princess Alexandra Hospital, Brisbane, QLD 4102, Australia
| | - Annika Antonsson
- Diamantina Institute for Cancer, Immunology and Metabolic Medicine, University of Queensland, Princess Alexandra Hospital, Brisbane, QLD 4102, Australia
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Dianzani C, Pierangeli A, Chiricozzi A, Avola A, Degener A. Cutaneous Human Papillomaviruses as Recurrence Factor in Actinic Keratoses. Int J Immunopathol Pharmacol 2008; 21:145-52. [DOI: 10.1177/039463200802100116] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Actinic keratoses (AK) are common, premalignant lesions cause mainly by UV DNA damage. Progression into squamous cell carcinoma may be influenced by other several factors such as chronic chemical exposure or viral infection. A carcinogenic role of Human Papillomaviruses (HPV) in early steps of skin tumour development was recently hypothesized; moreover the presence of HPV DNA seems to be higher in cancer precursor lesions. The aim of this work is to identify the presence of HPV DNA in biopsies from Actinic Keratoses (AK) and from normal skin samples collected from dermatological healthy subjects in Italy, in order to evaluate the severity and the clinical evolution of the HPV positive lesions. The DNA test revealed 37% HPV positivity in AK patients versus 0% in the control group; many different genotypes and variants were identified by direct sequencing of PCR product. The HPV positive AK were usually clinically indistinguishable from the HPV negative. All AK lesions were removed by laser treatment, but AK lesions recurred in all HPV positive patients after a period of 45–60 days whereas the same disappeared in the HPV negative ones. These data permit to hypothesize that the presence of HPV DNA could be an aggravating factor for AK lesion severity and recurrence.
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Affiliation(s)
| | - A. Pierangeli
- Department of Experimental Medicine, Section of Virology, “Sapienza” University, Rome, Italy
| | | | | | - A.M. Degener
- Department of Experimental Medicine, Section of Virology, “Sapienza” University, Rome, Italy
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18
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Abstract
Human papillomaviruses (HPVs) of the genera Betapapillomavirus and Gammapapillomavirus are common on human skin. Sequencing of subgenomic amplicons of cutaneous HPVs has revealed a large number of novel putative HPV types within these genera. Phylogenetic analysis based on these amplicons revealed 133 putative HPV types with <90 % sequence identity to any known HPV type or to each other. As there are already 34 characterized HPV types described within the genera Betapapillomavirus and Gammapapillomavirus, they appear to be the most genetically diverse of the HPVs, apparently comprising at least 167 different HPV types.
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Affiliation(s)
- Ola Forslund
- Department of Laboratory Medicine, Division of Medical Microbiology, Lund University, University Hospital MAS, SE-20502 Malmö, Sweden
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Gheit T, Billoud G, de Koning MNC, Gemignani F, Forslund O, Sylla BS, Vaccarella S, Franceschi S, Landi S, Quint WGV, Canzian F, Tommasino M. Development of a sensitive and specific multiplex PCR method combined with DNA microarray primer extension to detect Betapapillomavirus types. J Clin Microbiol 2007; 45:2537-44. [PMID: 17581938 PMCID: PMC1951219 DOI: 10.1128/jcm.00747-07] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Emerging lines of evidence indicate that the cutaneous human papillomavirus (HPV) types that belong to the genus Betapapillomavirus (beta HPV) are involved in the development of nonmelanoma skin cancer. Unlike the situation for mucosal HPV types, highly sensitive and reliable methods to identify characterized cutaneous HPV types in a single assay are limited. Here, we describe a novel one-shot method for the detection of all characterized beta HPV types, namely, HPV type 5 (HPV5), 8, 9, 12, 14, 15, 17, 19, 20, 21, 22, 23, 24, 25, 36, 37, 38, 47, 49, 75, 76, 80, 92, 93, and 96. This assay combines two different techniques: multiplex PCR using HPV type-specific primers for amplification of each E7 gene and array primer extension (APEX) for typing. This method has been validated using clinical samples which were analyzed simultaneously for the presence of cutaneous HPV types by two additional methods, i.e., the FAP59/64 PCR protocol and a commercially available PCR-reverse hybridization assay (PM-PCR RHA). Our data show good agreement between the results obtained with the multiplex PCR/APEX assay and the PM-PCR RHA method (overall HPV positivity of 92.2% for multiplex PCR/APEX assay versus 90.6% with the PM-PCR RHA) (kappa value, 50; 95% confidence interval, 13 to 88). In addition, the multiplex PCR/APEX assay showed higher sensitivity than the PM-PCR RHA did. This favorable feature and the high-throughput potential make this assay ideal for large-scale clinical and epidemiological studies aimed at determining the spectrum of cutaneous types in skin cancer.
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Affiliation(s)
- Tarik Gheit
- International Agency for Research on Cancer, Lyon, France
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