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Duś-Ilnicka I, Hałoń A, Perra A, Radwan-Oczko M. HPV related p16 INK4A and HSV in benign and potentially malignant oral mucosa pathologies. BMC Oral Health 2024; 24:347. [PMID: 38500158 PMCID: PMC10949823 DOI: 10.1186/s12903-024-04105-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 03/05/2024] [Indexed: 03/20/2024] Open
Abstract
BACKGROUND The association of Human Papilloma Virus (HPV) and Human Syncytial Virus (HSV) infection with inflammatory and potentially malignant disorders of the oral cavity (OPMD) is unknown. The aim of this cross-sectional study was to stablish the expression of the p16INK4A and HSV proteins, to test potential correlation between those parameters in biopsies from clinically diagnosed oral lesions. METHODS Immunochemical analysis of 211 formalin-fixed, paraffin-embedded (FFPE) blocks from 211 individuals was provided. The clinical diagnosis included in the research were Oral lichen planus (N = 30), Oral Leukoplakia (N = 13) Mucocele (N = 25), Erosion/ulceration/ inflammation of mucosa (N = 8), Overgrowth of mucosa (N = 135). RESULTS Two hundred eleven analyzed FFPE samples resulted with the median age of 58.5 years (the average age 54.0 years and SD ± 17 years). The female/male ratio was 2.3 (69.7% vs 30.3% respectively). All the samples positive for HSV also expressed p16INK4A (p = 0.000), that's showed various levels of association with the diverse clinical diagnosis reaching the higher level in OM 49.1% (29 positive samples) and OLP 30.5% (18). p16INK4A was associated with OLP at 30.5% (18), and fibroma 30.5%. HSV expression was mostly present in fibroma at 47.6% (10 positive samples). CONCLUSION HSV and p16INK4A positivity in relation to diagnosis of the biopsies showed statistically most often p16INK4A in OLP and fibroma. The results of co-expression of p16INK4A and HSV in mucocele and fibroma in oral mucosa suggest a cooperation between the molecular alterations induced by these two viruses. Squamous papilloma samples positive for p16INK4A were also positive for HSV, suggesting that the putative pro-oncogenic action of HSV could be an early event.
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Affiliation(s)
- Irena Duś-Ilnicka
- Oral Pathology Department, Faculty of Dentistry, Wroclaw Medical University, Ul. Krakowska 26, Wroclaw, 50-425, Poland.
| | - Agnieszka Hałoń
- Division of Clinical Pathology, Department of Clinical and Experimental Pathology, Wroclaw Medical University, Ul. Borowska 213, Wroclaw, Poland
| | - Andrea Perra
- Section of Pathology, Department of Biomedical Sciences, University of Cagliari, Cittadella Universitaria - Monserrato, Monserrato, Italy
| | - Małgorzata Radwan-Oczko
- Oral Pathology Department, Faculty of Dentistry, Wroclaw Medical University, Ul. Krakowska 26, Wroclaw, 50-425, Poland
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2
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Polinas M, Cacciotto C, Zobba R, Antuofermo E, Burrai GP, Pirino S, Pittau M, Alberti A. Ovine papillomaviruses: Diversity, pathogenicity, and evolution. Vet Microbiol 2024; 289:109955. [PMID: 38160507 DOI: 10.1016/j.vetmic.2023.109955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 12/14/2023] [Accepted: 12/17/2023] [Indexed: 01/03/2024]
Abstract
The family Papillomaviridae includes a plethora of viral species infecting virtually all vertebrates excluding amphibians, with astonishing impact on human and animal health. Although more than 250 species have been described in humans, the total number of papillomaviruses (PVs) discovered in animals does not reach up to this number. In animals, PV infections are mostly asymptomatic or can cause variable clinical conditions ranging from self-limiting papillomas and other cutaneous and mucosal benign lesions to cancer. Most of animal PV types have been discovered in cattle, dogs, horses, and cats with other farm host species remaining overlooked. In particular, the number of PV types so far identified in sheep is limited. This paper comprehensively reviews ovine PVs features, including viral taxonomy and evolution; genome organization; viral tropism and pathogenesis; macroscopical features and histopathological patterns, as well as available diagnostics tools. Data are critically presented and discussed in terms of impact on veterinary and public health. The development of future dedicated research is also discussed.
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Affiliation(s)
- Marta Polinas
- Dipartimento di Medicina Veterinaria, Università degli studi di Sassari, Italy
| | - Carla Cacciotto
- Dipartimento di Medicina Veterinaria, Università degli studi di Sassari, Italy; Mediterranean Center for Disease Control, Università degli studi di Sassari, Italy
| | - Rosanna Zobba
- Dipartimento di Medicina Veterinaria, Università degli studi di Sassari, Italy; Mediterranean Center for Disease Control, Università degli studi di Sassari, Italy
| | - Elisabetta Antuofermo
- Dipartimento di Medicina Veterinaria, Università degli studi di Sassari, Italy; Mediterranean Center for Disease Control, Università degli studi di Sassari, Italy
| | - Giovanni Pietro Burrai
- Dipartimento di Medicina Veterinaria, Università degli studi di Sassari, Italy; Mediterranean Center for Disease Control, Università degli studi di Sassari, Italy
| | - Salvatore Pirino
- Mediterranean Center for Disease Control, Università degli studi di Sassari, Italy
| | - Marco Pittau
- Dipartimento di Medicina Veterinaria, Università degli studi di Sassari, Italy; Mediterranean Center for Disease Control, Università degli studi di Sassari, Italy
| | - Alberto Alberti
- Dipartimento di Medicina Veterinaria, Università degli studi di Sassari, Italy; Mediterranean Center for Disease Control, Università degli studi di Sassari, Italy.
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3
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Amato S, Ramsey J, Ahern TP, Rovnak J, Barlow J, Weaver D, Eyasu L, Singh R, Cintolo-Gonzalez J. Exploring the presence of bovine leukemia virus among breast cancer tumors in a rural state. Breast Cancer Res Treat 2023; 202:325-334. [PMID: 37517027 DOI: 10.1007/s10549-023-07061-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 05/31/2023] [Indexed: 08/01/2023]
Abstract
PURPOSE The bovine leukemia virus (BLV) is a deltaretrovirus that causes malignant lymphoma and lymphosarcomas in cattle globally and has high prevalence among large scale U.S. dairy herds. Associations between presence of BLV DNA in human mammary tissue and human breast cancer incidence have been reported. We sought to estimate the prevalence of BLV DNA in breast cancer tissue samples in a rural state with an active dairy industry. METHODS We purified genomic DNA from 56 fresh-frozen breast cancer tissue samples (51 tumor samples, 5 samples representing adjacent normal breast tissue) banked between 2016 and 2019. Using nested PCR assays, multiple BLV tax sequence primers and primers for the long terminal repeat (LTR) were used to detect BLV DNA in tissue samples and known positive control samples, including the permanently infected fetal lamb kidney cell line (FLK-BLV) and blood from BLV positive cattle. RESULTS The median age of patients from which samples were obtained at the time of treatment was 60 (40-93) and all were female. Ninety percent of patients had invasive ductal carcinoma. The majority were poorly differentiated (60%). On PCR assay, none of the tumor samples tested positive for BLV DNA, despite having consistent signals in positive controls. CONCLUSION We did not find BLV DNA in fresh-frozen breast cancer tumors from patients presenting to a hospital in Vermont. Our findings suggest a low prevalence of BLV in our patient population and a need to reevaluate the association between BLV and human breast cancer.
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Affiliation(s)
- Stas Amato
- Department of General Surgery, University of Vermont Medical Center, Burlington, VT, USA
- Department of Surgery, Larner College of Medicine, University of Vermont, 89 Beaumont Ave., B227, Burlington, VT, 05405, USA
| | - Jon Ramsey
- Department of Biochemistry, University of Vermont, Burlington, VT, USA
| | - Thomas P Ahern
- Department of Surgery, Larner College of Medicine, University of Vermont, 89 Beaumont Ave., B227, Burlington, VT, 05405, USA
| | - Joel Rovnak
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - John Barlow
- Department of Animal and Veterinary Sciences, University of Vermont, Burlington, VT, USA
| | - Donald Weaver
- Department of Pathology, University of Vermont Medical Center, Burlington, VT, USA
| | - Lud Eyasu
- Department of Surgery, Larner College of Medicine, University of Vermont, 89 Beaumont Ave., B227, Burlington, VT, 05405, USA
| | - Rohit Singh
- Division of Hematology/Oncology, Department of Medicine, University of Vermont Medical Center, Burlington, VT, USA
| | - Jessica Cintolo-Gonzalez
- Department of General Surgery, University of Vermont Medical Center, Burlington, VT, USA.
- Department of Surgery, Larner College of Medicine, University of Vermont, 89 Beaumont Ave., B227, Burlington, VT, 05405, USA.
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4
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Chen SH, Miser JS, Liew PL, Chen BJ, Liu YL. Pulmonary lymphoepithelioma-like carcinoma: A complication of Epstein-Barr virus in a teenager. J Microbiol Immunol Infect 2023; 56:886-888. [PMID: 36890067 DOI: 10.1016/j.jmii.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 02/15/2023] [Accepted: 02/21/2023] [Indexed: 03/08/2023]
Affiliation(s)
- Shu-Huey Chen
- Department of Pediatrics, Shuang Ho Hospital, Ministry of Health and Welfare, Taipei Medical University, New Taipei, Taiwan; Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan
| | - James S Miser
- Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan; Department of Pediatrics, City of Hope National Medical Center, Duarte, CA, USA
| | - Phui-Ly Liew
- Department of Pathology, Shuang Ho Hospital, Ministry of Health and Welfare, Taipei Medical University, New Taipei, Taiwan; Department of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Bo-Jung Chen
- Department of Pathology, Shuang Ho Hospital, Ministry of Health and Welfare, Taipei Medical University, New Taipei, Taiwan; Department of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yen-Lin Liu
- Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan; Department of Pediatrics, Taipei Medical University Hospital, Taipei, Taiwan.
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5
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Parisi F, Fonti N, Millanta F, Freer G, Pistello M, Poli A. Exploring the link between viruses and cancer in companion animals: a comprehensive and comparative analysis. Infect Agent Cancer 2023; 18:40. [PMID: 37386451 DOI: 10.1186/s13027-023-00518-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 06/16/2023] [Indexed: 07/01/2023] Open
Abstract
Currently, it is estimated that 15% of human neoplasms globally are caused by infectious agents, with new evidence emerging continuously. Multiple agents have been implicated in various forms of neoplasia, with viruses as the most frequent. In recent years, investigation on viral mechanisms underlying tumoral transformation in cancer development and progression are in the spotlight, both in human and veterinary oncology. Oncogenic viruses in veterinary medicine are of primary importance not only as original pathogens of pets, but also in the view of pets as models of human malignancies. Hence, this work will provide an overview of the main oncogenic viruses of companion animals, with brief notes of comparative medicine.
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Affiliation(s)
- Francesca Parisi
- Dipartimento di Scienze Veterinarie, Università di Pisa, Viale delle Piagge, 2, 56124, Pisa, Italy.
| | - Niccolò Fonti
- Dipartimento di Scienze Veterinarie, Università di Pisa, Viale delle Piagge, 2, 56124, Pisa, Italy
| | - Francesca Millanta
- Dipartimento di Scienze Veterinarie, Università di Pisa, Viale delle Piagge, 2, 56124, Pisa, Italy
| | - Giulia Freer
- Dipartimento di Ricerca Traslazionale e delle Nuove Tecnologie in Medicina e Chirurgia, Università di Pisa, Via Risorgimento, 36, 56126, Pisa, Italy
| | - Mauro Pistello
- Dipartimento di Ricerca Traslazionale e delle Nuove Tecnologie in Medicina e Chirurgia, Università di Pisa, Via Risorgimento, 36, 56126, Pisa, Italy
| | - Alessandro Poli
- Dipartimento di Scienze Veterinarie, Università di Pisa, Viale delle Piagge, 2, 56124, Pisa, Italy
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Stasiewicz M, Karpiński TM. The oral microbiota and its role in carcinogenesis. Semin Cancer Biol 2022; 86:633-642. [PMID: 34743032 DOI: 10.1016/j.semcancer.2021.11.002] [Citation(s) in RCA: 57] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/29/2021] [Accepted: 11/01/2021] [Indexed: 01/27/2023]
Abstract
Despite decades of research, cancer continues to be a major global health concern. In recent years, the role played by microorganisms in the development and progression of cancer has come under increased scrutiny. The aim of the present review is to highlight the main associations between members of the human oral microbiota and various cancers. The PubMed database was searched for available literature to outline the current state of understanding regarding the role of the oral microbiota and a variety of human cancers. Oral squamous cell carcinoma (OSCC) is associated with carriage of a number of oral bacteria (e.g., Porphyromonas gingivalis, Fusobacterium nucleatum, Streptococcus sp.), certain viruses (e.g., human papilloma virus, human herpes virus 8, herpes simplex virus 1 and Epstein-Barr virus) and yeast (Candida albicans). Moreover, members of the oral microbiota are associated with cancers of the esophagus, stomach, pancreas, colon/rectum and lung. Furthermore, the present review outlines a number of the carcinogenic mechanisms underlying the presented microbial associations with cancer. Such information may one day help clinicians to diagnose neoplastic diseases at earlier stages and prescribe treatments that take into account the possible microbial nature of carcinogenesis.
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Affiliation(s)
- Mark Stasiewicz
- Research Group of Medical Microbiology, Chair and Department of Medical Microbiology, Poznań University of Medical Sciences, Wieniawskiego 3, 61-712 Poznań, Poland.
| | - Tomasz M Karpiński
- Chair and Department of Medical Microbiology, Poznań University of Medical Sciences, Wieniawskiego 3, 61-712 Poznań, Poland.
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7
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Makvandi M, Jalilian S, Faghihloo E, Khanizadeh S, Ramezani A, Bagheri S, Mirzaei H. Prevalence of Human Papillomavirus and Co-Infection with Epstein-Barr Virus in Oral and Oropharyngeal Squamous Cell Carcinomas. Asian Pac J Cancer Prev 2022; 23:3931-3937. [PMID: 36444607 PMCID: PMC9930975 DOI: 10.31557/apjcp.2022.23.11.3931] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Head and neck squamous cell carcinoma is one of the most important malignancies, worldwide. Oncogenic viruses, such as human papilloma virus (HPV) and Epstein-Barr virus (EBV), are linked to these cancers and studies suggest a possible interaction between HPV and EBV during co-infections to promote oncogenesis. Nonetheless, these reports are controversial and demand more investigations in this regard. The present work to assessed the prevalence of HPV and co-infection with EBV in oral and oropharyngeal squamous cell carcinomas. METHODS Formalin-fixed paraffin-embedded tissues were collected from 166 archived oral and oropharyngeal squamous cell carcinoma samples from Ahvaz Imam Khomeini hospital, Ahvaz, Iran, from March 2013 and December 2019. Nested-PCR was used to detect the viruses and type-specific PCR/nested-PCR and sequencing were performed for virus genotyping. RESULTS Out of the 166 specimens, 84.33% and 16.42% were from oral cavity and oropharynx, respectively; of which, 32 cases (19.3%) were HPV-positive (16.42% of oral cavity and 34.6% of oropharynx). HPV was detected in 36.36%, 25%, and 16.42% of base of tongue, tonsil, and oral tongue tumors, respectively. HPV was more associated with well differentiated tumors (24;18.04%) in compared to moderately and poorly differentiated ones. Regarding HPV-16 genotyping, 7 (21.8%) out of the 32 samples were found to be HPV-16 (4/26 (15.38%) for oropharynx and 3/140 (2.14%) for oral cavity). Moreover, 90 samples were evaluated for EBV infection and co-infection; of which, 4 (4.4%) subjects tested positive for EBV, including two cases with HPV co-infection. All the positive cases were EBV type B, from oral cavity, and histologically well differentiated. CONCLUSIONS HPV was more associated with oropharyngeal cancer. This association has been linked to various factors such as repeated oral and oropharyngeal exposure to HPV due to change in patterns of sexual behaviors; a phenomenon that may demand routine HPV vaccination.
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Affiliation(s)
- Manoochehr Makvandi
- Infectious and Tropical Diseases Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. ,Department of Virology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Shahram Jalilian
- Infectious and Tropical Diseases Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. ,Department of Virology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Ebrahim Faghihloo
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Sayyad Khanizadeh
- Department of Virology, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran.,Hepatitis Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran.
| | - Ali Ramezani
- Infectious and Tropical Diseases Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. ,Department of Virology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Shahram Bagheri
- Department of Pathology, Shafa Hospital, Ahvaz Jundishapur University of Medicine, Ahvaz, Iran.
| | - Habibollah Mirzaei
- Infectious and Tropical Diseases Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. ,Department of Virology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. ,For Correspondence:
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8
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Munday JS, Knight CG, Luff JA. Papillomaviral skin diseases of humans, dogs, cats and horses: A comparative review. Part 2: Pre-neoplastic and neoplastic diseases. Vet J 2022; 288:105898. [PMID: 36152994 DOI: 10.1016/j.tvjl.2022.105898] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 09/12/2022] [Accepted: 09/19/2022] [Indexed: 11/20/2022]
Abstract
Papillomaviruses (PVs) are well recognized to cause pre-neoplastic and neoplastic diseases in humans. Similarly, there is increasing evidence that PVs play a significant role in the development of pre-neoplastic and neoplastic diseases of the haired skin of dogs and cats, and the mucosa of horses. As the mechanisms by which PVs cause neoplasia are well studied in humans, it is valuable to compare the PV-induced neoplasms of humans with similar PV-associated neoplasms in the companion animal species. In the second part of this comparative review, the pre-neoplastic and neoplastic diseases thought to be caused by PVs in humans, dogs, cats, and horses are described. This includes PV-induced cutaneous plaques, cutaneous squamous cell carcinomas (SCCs) and mucosal SCCs within the four species. The review concludes with a discussion about the potential use of vaccines to prevent PV-induced diseases of dogs, cats, and horses.
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Affiliation(s)
- John S Munday
- Pathobiology, School of Veterinary Science, Massey University, Palmerston North, New Zealand.
| | - Cameron G Knight
- Department of Veterinary Clinical and Diagnostic Sciences, Faculty of Veterinary Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Jennifer A Luff
- Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA
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9
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Munday JS, Knight CG, Luff JA. Papillomaviral skin diseases of humans, dogs, cats and horses: A comparative review. Part 1: Papillomavirus biology and hyperplastic lesions. Vet J 2022; 288:105897. [PMID: 36150643 DOI: 10.1016/j.tvjl.2022.105897] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 09/12/2022] [Accepted: 09/19/2022] [Indexed: 10/14/2022]
Abstract
Papillomaviruses (PVs) cause disease in humans, dogs, cats, and horses. While there are some differences, many aspects of the pathogenesis, presentation, and treatment of these diseases are similar between the four species. In this review, the PV-induced diseases of humans are compared to the similar diseases that develop in the companion animal species. By comparing with the human diseases, it is possible to make assumptions about some of the less common and less well-studied diseases in the veterinary species. In the first part of this review, the PV lifecycle is discussed along with the classification of PVs and the immune response to PV infection. The hyperplastic diseases caused by PVs are then discussed; including PV-induced cutaneous, anogenital, and oral warts within the four species.
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Affiliation(s)
- John S Munday
- Pathobiology, School of Veterinary Science, Massey University, Palmerston North, New Zealand.
| | - Cameron G Knight
- Department of Veterinary Clinical and Diagnostic Sciences, Faculty of Veterinary Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Jennifer A Luff
- Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA
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Sadri Nahand J, Rabiei N, Fathazam R, Taghizadieh M, Ebrahimi MS, Mahjoubin-Tehran M, Bannazadeh Baghi H, Khatami A, Abbasi-Kolli M, Mirzaei HR, Rahimian N, Darvish M, Mirzaei H. Oncogenic viruses and chemoresistance: What do we know? Pharmacol Res 2021; 170:105730. [PMID: 34119621 DOI: 10.1016/j.phrs.2021.105730] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/05/2021] [Accepted: 06/09/2021] [Indexed: 12/12/2022]
Abstract
Chemoresistance is often referred to as a major leading reason for cancer therapy failure, causing cancer relapse and further metastasis. As a result, an urgent need has been raised to reach a full comprehension of chemoresistance-associated molecular pathways, thereby designing new therapy methods. Many of metastatic tumor masses are found to be related with a viral cause. Although combined therapy is perceived as the model role therapy in such cases, chemoresistant features, which is more common in viral carcinogenesis, often get into way of this kind of therapy, minimizing the chance of survival. Some investigations indicate that the infecting virus dominates other leading factors, i.e., genetic alternations and tumor microenvironment, in development of cancer cell chemoresistance. Herein, we have gathered the available evidence on the mechanisms under which oncogenic viruses cause drug-resistance in chemotherapy.
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Affiliation(s)
- Javid Sadri Nahand
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Nikta Rabiei
- School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Fathazam
- School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Taghizadieh
- Department of Pathology, School of Medicine, Center for Women's Health Research Zahra, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Saeid Ebrahimi
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran; Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Maryam Mahjoubin-Tehran
- Department of Medical Biotechnology and Nanotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Bannazadeh Baghi
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - AliReza Khatami
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Abbasi-Kolli
- Department of Medical Genetics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | | | - Neda Rahimian
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences (IUMS), Tehran, Iran.
| | - Maryam Darvish
- Department of Medical Biotechnology, School of Medicine, Arak University of Medical Sciences, Arak, Iran.
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
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11
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Klufah F, Mobaraki G, Liu D, Alharbi RA, Kurz AK, Speel EJM, Winnepenninckx V, Zur Hausen A. Emerging role of human polyomaviruses 6 and 7 in human cancers. Infect Agent Cancer 2021; 16:35. [PMID: 34001216 PMCID: PMC8130262 DOI: 10.1186/s13027-021-00374-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 05/04/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Currently 12 human polyomaviruses (HPyVs) have been identified, 6 of which have been associated with human diseases, including cancer. The discovery of the Merkel cell polyomavirus and its role in the etiopathogenesis in the majority of Merkel cell carcinomas has drawn significant attention, also to other novel HPyVs. In 2010, HPyV6 and HPyV7 were identified in healthy skin swabs. Ever since it has been speculated that they might contribute to the etiopathogenesis of skin and non-cutaneous human cancers. MAIN BODY Here we comprehensively reviewed and summarized the current evidence potentially indicating an involvement of HPyV6 and HPyV7 in the etiopathogenesis of neoplastic human diseases. The seroprevalence of both HPyV6 and 7 is high in a normal population and increases with age. In skin cancer tissues, HPyV6- DNA was far more often prevalent than HPyV7 in contrast to cancers of other anatomic sites, in which HPyV7 DNA was more frequently detected. CONCLUSION It is remarkable to find that the detection rate of HPyV6-DNA in tissues of skin malignancies is higher than HPyV7-DNA and may indicate a role of HPyV6 in the etiopathogenesis of the respected skin cancers. However, the sheer presence of viral DNA is not enough to prove a role in the etiopathogenesis of these cancers.
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Affiliation(s)
- Faisal Klufah
- Department of Pathology, GROW-School for Oncology & Developmental Biology, Maastricht University Medical Centre+, Maastricht, the Netherlands.,Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Albaha University, Albaha, Saudi Arabia
| | - Ghalib Mobaraki
- Department of Pathology, GROW-School for Oncology & Developmental Biology, Maastricht University Medical Centre+, Maastricht, the Netherlands.,Department of Medical Laboratories Technology, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - Dan Liu
- Department of Pathology, GROW-School for Oncology & Developmental Biology, Maastricht University Medical Centre+, Maastricht, the Netherlands.,Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Raed A Alharbi
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Albaha University, Albaha, Saudi Arabia
| | - Anna Kordelia Kurz
- Department of Internal Medicine IV, RWTH Aachen University Hospital, Aachen, Germany
| | - Ernst Jan M Speel
- Department of Pathology, GROW-School for Oncology & Developmental Biology, Maastricht University Medical Centre+, Maastricht, the Netherlands
| | - Véronique Winnepenninckx
- Department of Pathology, GROW-School for Oncology & Developmental Biology, Maastricht University Medical Centre+, Maastricht, the Netherlands
| | - Axel Zur Hausen
- Department of Pathology, GROW-School for Oncology & Developmental Biology, Maastricht University Medical Centre+, Maastricht, the Netherlands.
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12
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Vanshika S, Preeti A, Sumaira Q, Vijay K, Shikha T, Shivanjali R, Shankar SU, Mati GM. Incidence OF HPV and EBV in oral cancer and their clinico-pathological correlation- a pilot study of 108 cases. J Oral Biol Craniofac Res 2021; 11:180-184. [PMID: 33598395 DOI: 10.1016/j.jobcr.2021.01.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 01/05/2021] [Indexed: 12/07/2022] Open
Abstract
Introduction Out of all non-communicable diseases, cancer is the leading cause of death in the 21st century. Oral cancer ranks in top ten cancers in the world and oncogenic viruses contribute to its development and are a major preventable risk factor for it. Material and methods In the present study we intend to find the incidence of HPV and EBV by PCR in 108 sporadic oral cancer patients and study the clinico-pathological variables in agreement to their presence or absence. Results We found that the incidence of EBV in oral cancer is much higher (30/108; 27.8%) than HPV 16 (14/108; 13%) and, a complete absence of HPV 18 (0/108) was reported by real time PCR. Co-infection by EBV and HPV was reported in 5.6% cases (6/108). However, on comparing this data with the corresponding clinico-pathological cofactors (age, gender, grade of tumour, tumour size, nodal status, metastasis, DOI, TIL, ENE) it was found that there was no statistical significance between the two. Conclusion Hence, we conclude that these oncogenic viruses are independent cofactors to oral cancer development and none of the clinico-morphologic variable is associated with the viral etiology.
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Affiliation(s)
- Shahi Vanshika
- Department of Pathology, King George's Medical University, Lucknow, UP, India
| | - Agarwal Preeti
- Department of Pathology, King George's Medical University, Lucknow, UP, India
| | - Qayoom Sumaira
- Department of Pathology, King George's Medical University, Lucknow, UP, India
| | - Kumar Vijay
- Department of Surgical Oncology, King George's Medical University, Lucknow, UP, India
| | - Tewari Shikha
- Department of Laboratory Medicine and Pathology, Medanta Hospital, Lucknow, UP, India
| | | | - Singh Uma Shankar
- Department of Pathology, King George's Medical University, Lucknow, UP, India
| | - Goel Madhu Mati
- Department of Laboratory Medicine and Pathology, Medanta Hospital, Lucknow, UP, India
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13
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Scott TA, Morris KV. Designer nucleases to treat malignant cancers driven by viral oncogenes. Virol J 2021; 18:18. [PMID: 33441159 PMCID: PMC7805041 DOI: 10.1186/s12985-021-01488-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/02/2021] [Indexed: 11/22/2022] Open
Abstract
Viral oncogenic transformation of healthy cells into a malignant state is a well-established phenomenon but took decades from the discovery of tumor-associated viruses to their accepted and established roles in oncogenesis. Viruses cause ~ 15% of know cancers and represents a significant global health burden. Beyond simply causing cellular transformation into a malignant form, a number of these cancers are augmented by a subset of viral factors that significantly enhance the tumor phenotype and, in some cases, are locked in a state of oncogenic addiction, and substantial research has elucidated the mechanisms in these cancers providing a rationale for targeted inactivation of the viral components as a treatment strategy. In many of these virus-associated cancers, the prognosis remains extremely poor, and novel drug approaches are urgently needed. Unlike non-specific small-molecule drug screens or the broad-acting toxic effects of chemo- and radiation therapy, the age of designer nucleases permits a rational approach to inactivating disease-causing targets, allowing for permanent inactivation of viral elements to inhibit tumorigenesis with growing evidence to support their efficacy in this role. Although many challenges remain for the clinical application of designer nucleases towards viral oncogenes; the uniqueness and clear molecular mechanism of these targets, combined with the distinct advantages of specific and permanent inactivation by nucleases, argues for their development as next-generation treatments for this aggressive group of cancers.
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Affiliation(s)
- Tristan A Scott
- Center for Gene Therapy, City of Hope, Beckman Research Institute and Hematological Malignancy and Stem Cell Transplantation Institute at the City of Hope, 1500 E. Duarte Rd, Duarte, CA, 91010, USA.
| | - Kevin V Morris
- Center for Gene Therapy, City of Hope, Beckman Research Institute and Hematological Malignancy and Stem Cell Transplantation Institute at the City of Hope, 1500 E. Duarte Rd, Duarte, CA, 91010, USA
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14
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Lathwal A, Kumar R, Raghava GPS. In-silico identification of subunit vaccine candidates against lung cancer-associated oncogenic viruses. Comput Biol Med 2021; 130:104215. [PMID: 33465550 DOI: 10.1016/j.compbiomed.2021.104215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 01/08/2021] [Accepted: 01/08/2021] [Indexed: 10/22/2022]
Abstract
Globally, ~20% of cancer malignancies are associated with virus infections. Lung cancer is the most prevalent cancer and has a 10% 5-year survival rate when diagnosed at stage IV. Cancer vaccines and oncolytic immunotherapy are promising treatment strategies for better clinical outcomes in advanced-stage cancer patients. Here, we used a reverse vaccinology approach to devise subunit vaccine candidates against lung cancer-causing oncogenic viruses. Protein components (945) from nine oncogenic virus species were systematically analyzed to identify epitope-based subunit vaccine candidates. Best vaccine candidates were identified based on their predicted ability to stimulate humoral and cell-mediated immunity and avoid self-tolerance. Using a rigorous integrative approach, we identified 125 best antigenic epitopes with predicted B-cell, T-cell, and/or MHC-binding capability and vaccine adjuvant potential. Thirty-two of these antigenic epitopes were predicted to have IL-4/IFN-gamma inducing potential and IL-10 non-inducing potential and were predicted to bind 15 MHC-type I and 49 MHC-type II alleles. All 32 epitopes were non-allergenic and 31 were non-toxic. The identified epitopes showed good conservancy and likely bind a broad class of human HLA alleles, indicating promiscuous potential. The majority of best antigenic epitopes were derived from Human papillomavirus and Epstein-Barr virus proteins. Of the 32 epitopes, 25 promiscuous epitopes were related to E1 and E6 envelope genes and were present in multiple viral strains/species, potentially providing heterologous immunity. Further validating our results, 38 antigenic epitopes were also present in the largest experimentally-validated epitope resource, Immune Epitope Database and Analysis Resource. We further narrowed the selection to 29 antigenic epitopes with the highest immunogenic/immune-boosting potential. These epitopes possess tremendous therapeutic potential as vaccines against lung cancer-causing viruses and should be validated in future experiments. All findings are available at https://webs.iiitd.edu.in/raghava/vlcvirus/.
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Affiliation(s)
- Anjali Lathwal
- Department of Computational Biology, Indraprastha Institute of Information Technology, New Delhi, India.
| | - Rajesh Kumar
- Bioinformatics Centre, Institute of Microbial Technology, Chandigarh, India.
| | - Gajendra P S Raghava
- Department of Computational Biology, Indraprastha Institute of Information Technology, New Delhi, India.
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15
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Rodrigues MSA, Nascimento RS, Fonseca RRS, Silva-Oliveira GC, Machado LFA, Kupek E, Fischer B, Oliveira-Filho AB. Oral HPV among people who use crack-cocaine: prevalence, genotypes, risk factors, and key interventions in a remote Northern Brazilian region. Clin Oral Investig 2020; 25:759-767. [PMID: 33222054 DOI: 10.1007/s00784-020-03698-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 11/17/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVES This study estimated the prevalence, genotype distribution, and the factors associated with oral human papillomavirus (HPV) in people who use crack-cocaine (PWUCC) in a remote Brazilian region. MATERIALS AND METHODS This cross-sectional study used community-based snowball sampling methods for participant recruitment. Socio-demographic, economic, drug use, and health-related information was collected from 278 PWUCC in the cities of Bragança and Capanema in northern Brazil. HPV diagnosis and genotyping were performed by a real-time polymerase chain reaction. Logistic regression identified the factors independently associated with oral HPV. RESULTS In total, 111 (39.9%) PWUCC had HPV DNA. Several genotypes were identified, some of them with high oncogenic potential. Crack-cocaine use ≥40 months, unprotected sex, more than 10 sexual partners in the last 12 months, oral sex, exchange of sex for money or illicit drugs, oral mucosa lesions, not having access to public health services, and the absence of vaccination against HPV was all associated with HPV DNA. CONCLUSIONS This study identified important epidemiological characteristics of oral HPV infection among PWUCC-a highly marginalized risk population-underlining the high prevalence of oral HPV with oncogenic potential and the urgent need for control and prevention measures, especially vaccination against this virus. CLINICAL RELEVANCE It is necessary to understand the prevalence and risk factors of oral HPV in risk populations as people who use crack-cocaine.
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Affiliation(s)
- Mayara Sabrina A Rodrigues
- Grupo de Estudo e Pesquisa em Populações Vulneráveis, Instituto de Estudos Costeiros, Universidade Federal do Pará, Rua Leandro Ribeiro, s/n. Aldeia, Bragança, PA, Brazil
- Residência Multiprofissional em Saúde da Mulher e da Criança, Hospital Santo Antonio Maria Zaccaria, Bragança, PA, Brazil
| | - Raquel Silva Nascimento
- Grupo de Estudo e Pesquisa em Populações Vulneráveis, Instituto de Estudos Costeiros, Universidade Federal do Pará, Rua Leandro Ribeiro, s/n. Aldeia, Bragança, PA, Brazil
- Programa de Pós-Graduação em Biologia Ambiental, Universidade Federal do Pará, Bragança, PA, Brazil
| | - Ricardo Roberto S Fonseca
- Programa de Pós-Graduação em Biologia de Agentes Infecciosos e Parasitários, Universidade Federal do Pará, Belém, PA, Brazil
- Laboratório de Virologia, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brazil
| | - Gláucia C Silva-Oliveira
- Grupo de Estudo e Pesquisa em Populações Vulneráveis, Instituto de Estudos Costeiros, Universidade Federal do Pará, Rua Leandro Ribeiro, s/n. Aldeia, Bragança, PA, Brazil
| | - Luiz Fernando A Machado
- Programa de Pós-Graduação em Biologia de Agentes Infecciosos e Parasitários, Universidade Federal do Pará, Belém, PA, Brazil
- Laboratório de Virologia, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, PA, Brazil
| | - Emil Kupek
- Departamento de Saúde Pública, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil
| | - Benedikt Fischer
- Faculty of Medical and Health Sciences, University of Auckland, Grafton, New Zealand
- Centre for Applied Research in Mental Health and Addiction, Faculty of Health Sciences, Simon Fraser University, Vancouver, Canada
- Departamento de Psiquiatria, Federal Universidade de São Paulo, São Paulo, SP, Brazil
| | - Aldemir B Oliveira-Filho
- Grupo de Estudo e Pesquisa em Populações Vulneráveis, Instituto de Estudos Costeiros, Universidade Federal do Pará, Rua Leandro Ribeiro, s/n. Aldeia, Bragança, PA, Brazil.
- Programa de Pós-Graduação em Biologia Ambiental, Universidade Federal do Pará, Bragança, PA, Brazil.
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16
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Dorhoi A, Glaría E, Garcia-Tellez T, Nieuwenhuizen NE, Zelinskyy G, Favier B, Singh A, Ehrchen J, Gujer C, Münz C, Saraiva M, Sohrabi Y, Sousa AE, Delputte P, Müller-Trutwin M, Valledor AF. MDSCs in infectious diseases: regulation, roles, and readjustment. Cancer Immunol Immunother 2019; 68:673-685. [PMID: 30569204 PMCID: PMC11028159 DOI: 10.1007/s00262-018-2277-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 10/29/2018] [Indexed: 12/24/2022]
Abstract
Many pathogens, ranging from viruses to multicellular parasites, promote expansion of MDSCs, which are myeloid cells that exhibit immunosuppressive features. The roles of MDSCs in infection depend on the class and virulence mechanisms of the pathogen, the stage of the disease, and the pathology associated with the infection. This work compiles evidence supported by functional assays on the roles of different subsets of MDSCs in acute and chronic infections, including pathogen-associated malignancies, and discusses strategies to modulate MDSC dynamics to benefit the host.
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Affiliation(s)
- Anca Dorhoi
- Institute of Immunology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493, Greifswald, Insel Riems, Germany.
- Faculty of Mathematics and Natural Sciences, University of Greifswald, Greifswald, Germany.
- Department of Immunology, Max Planck Institute for Infection Biology, Berlin, Germany.
| | - Estibaliz Glaría
- Nuclear Receptor Group, Department of Cell Biology, Physiology and Immunology, School of Biology, University of Barcelona, Av. Diagonal, 643, 3rd floor, 08028, Barcelona, Spain
- Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain
| | | | | | - Gennadiy Zelinskyy
- Institute of Virology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Benoit Favier
- Immunology of Viral Infections and Autoimmune Diseases (IMVA), IDMIT Department, CEA, Université Paris Sud 11, INSERM U1184, IBJF, Fontenay-aux-Roses, France
| | - Anurag Singh
- University Children's Hospital and Interdisciplinary Center for Infectious Diseases, University of Tübingen, Tübingen, Germany
| | - Jan Ehrchen
- Department of Dermatology, University Hospital Münster, Münster, Germany
| | - Cornelia Gujer
- Viral Immunobiology, Institute of Experimental Immunology, University of Zürich, Zurich, Switzerland
| | - Christian Münz
- Viral Immunobiology, Institute of Experimental Immunology, University of Zürich, Zurich, Switzerland
| | - Margarida Saraiva
- i3S-Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IBMC, Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
| | - Yahya Sohrabi
- Molecular and Translational Cardiology, Department of Cardiovascular Medicine, University Hospital Münster, Münster, Germany
- Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | - Ana E Sousa
- Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Peter Delputte
- Laboratory of Microbiology, Parasitology and Hygiene (LMPH), Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | | | - Annabel F Valledor
- Nuclear Receptor Group, Department of Cell Biology, Physiology and Immunology, School of Biology, University of Barcelona, Av. Diagonal, 643, 3rd floor, 08028, Barcelona, Spain.
- Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain.
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17
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Tore G, Dore GM, Cacciotto C, Accardi R, Anfossi AG, Bogliolo L, Pittau M, Pirino S, Cubeddu T, Tommasino M, Alberti A. Transforming properties of ovine papillomaviruses E6 and E7 oncogenes. Vet Microbiol 2019; 230:14-22. [PMID: 30827380 DOI: 10.1016/j.vetmic.2019.01.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 01/02/2019] [Accepted: 01/09/2019] [Indexed: 01/18/2023]
Abstract
An increasing number of studies suggest that cutaneous papillomaviruses (PVs) might be involved in skin carcinogenesis. However, only a few animal PVs have been investigated regard to their transformation properties. Here, we investigate and compare the oncogenic potential of 2 ovine Delta and Dyokappa PVs, isolated from ovine skin lesions, in vitro and ex vivo. We demonstrate that both OaPV4 (Delta) and OaPV3 (Dyokappa) E6 and E7 immortalize primary sheep keratinocytes and efficiently deregulate pRb pathway, although they seem unable to alter p53 activity. Moreover, OaPV3 and OaPV4-E6E7 expressing cells show different shape, doubling time, and clonogenic activities, providing evidence for a stronger transforming potential of OaPV3 respect to OaPV4. Also, similarly to high-risk mucosal and cutaneous PVs, the OaPV3-E7 protein, constantly expressed in sheep squamous cell carcinomas, binds pRb with higher affinity compared to the E7 encoded by OaPV4, a virus associated to fibropapilloma. Finally, we found that OaPV3 and OaPV4-E6E7 determine upregulation of the pro-proliferative proteins cyclin A and cdk1 in both human and ovine primary keratinocytes. Collectively, results provide evidence for implication of ovine PVs in cutaneous proliferative lesions and skin cancer progression, and indicate sheep as a possible animal model for the study of cutaneous lesions and malignancies.
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Affiliation(s)
- Gessica Tore
- Dipartimento di Medicina Veterinaria, Università degli Studi di Sassari, Italy
| | - Gian Mario Dore
- Dipartimento di Medicina Veterinaria, Università degli Studi di Sassari, Italy
| | - Carla Cacciotto
- Dipartimento di Medicina Veterinaria, Università degli Studi di Sassari, Italy
| | - Rosita Accardi
- Infections and Cancer Biology Group, International Agency for Research on Cancer, Lyon, France
| | - Antonio G Anfossi
- Dipartimento di Medicina Veterinaria, Università degli Studi di Sassari, Italy
| | - Luisa Bogliolo
- Dipartimento di Medicina Veterinaria, Università degli Studi di Sassari, Italy
| | - Marco Pittau
- Dipartimento di Medicina Veterinaria, Università degli Studi di Sassari, Italy; Mediterranean Center for Disease Control, University of Sassari, Italy
| | - Salvatore Pirino
- Dipartimento di Medicina Veterinaria, Università degli Studi di Sassari, Italy
| | - Tiziana Cubeddu
- Dipartimento di Medicina Veterinaria, Università degli Studi di Sassari, Italy
| | - Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer, Lyon, France
| | - Alberto Alberti
- Dipartimento di Medicina Veterinaria, Università degli Studi di Sassari, Italy; Mediterranean Center for Disease Control, University of Sassari, Italy.
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18
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Baez CF, Gonçalves MTV, da Rocha WM, Magalhães de Souza L, Savassi-Ribas F, de Oliveira Almeida NK, Delbue S, Guimarães MAAM, Cavalcanti SMB, Luz FB, Varella RB. Investigation of three oncogenic epitheliotropic viruses shows human papillomavirus in association with non-melanoma skin cancer. Eur J Clin Microbiol Infect Dis 2019; 38:1129-33. [PMID: 30788731 DOI: 10.1007/s10096-019-03508-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 02/08/2019] [Indexed: 12/21/2022]
Abstract
Non-melanoma skin cancers (NMSC) share similar risk factors with other virus-related cancers, despite the lack of proved causal association between viral infection and NMSC development. We investigated the presence of Merkel cell polyomavirus (MCPyV), Epstein-Barr virus (EBV), and human papillomavirus (HPV) DNA in 83 NMSC fresh-frozen and 16 non-cancerous skin biopsies and evaluated viral infection according to demographical data, histopathological diagnosis, and ultraviolet exposure. Our results showed that 75% of NMSC biopsies were positive for at least one out of three viruses, whereas only 38% of non-cancerous skin biopsies were positive (p = 0.02). Notably, HPV detection was frequent in NMSC (43%) and nearly absent (one sample, 6.7%) in non-cancerous biopsies (p = 0.007). MCPyV was associated with sites of higher exposure to ultraviolet radiation (p = 0.010), while EBV was associated with a compromised immune system (p = 0.032). Our study showed that HPV was strongly associated with NMSC while EBV and MCPyV with other risk factors. Though further studies are required to elucidate the role of viral infection in NMSC development and management, this study supports the possible role of oncogenic viruses in skin cancers, especially HPV.
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19
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Dutta A, Uno H, Lorenz DR, Wolinsky SM, Gabuzda D. Low T-cell subsets prior to development of virus-associated cancer in HIV-seronegative men who have sex with men. Cancer Causes Control 2018; 29:1131-1142. [PMID: 30315476 PMCID: PMC6245112 DOI: 10.1007/s10552-018-1090-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 10/05/2018] [Indexed: 01/07/2023]
Abstract
Immunological parameters that influence susceptibility to virus-associated cancers in HIV-seronegative individuals are unclear. We conducted a case-control cohort study of immunological parameters associated with development of incident virus-associated cancers among 532 HIV-seronegative men who have sex with men (MSM) enrolled in the Multicenter AIDS Cohort Study (MACS) with median (IQR) 21 (8-26) years of follow-up. Thirty-two incident virus-associated cancers (anal cancer, non-Hodgkin lymphoma, liver cancer, other cancers with etiologies linked to human papillomavirus, Epstein-Barr virus, hepatitis B virus, or human herpesvirus-8) were identified among 3,408 HIV-seronegative men in the MACS during 1984-2010. Cases were matched for demographics, smoking, and follow-up to 500 controls without cancer. Mixed-effects and Cox regression models were used to examine associations between nadir or recent CD4, CD8, and white blood cell (WBC) counts or CD4:CD8 ratios and subsequent diagnosis of virus-associated cancers. Men with incident virus-associated cancers had lower CD4 and WBC counts over a 6-year window prior to diagnosis compared to men without cancer (p = 0.001 and 0.03, respectively). Low CD4 cell count and nadir, CD4 count-nadir differential, and CD4:CD8 ratio nadir were associated with increased 2-year risk of incident virus-associated cancers in models adjusted for demographics and smoking (hazard ratios 1.2-1.3 per 100 or 0.1 unit decrease, respectively; p < 0.01). Other associated factors included heavy smoking and past or current hepatitis B virus infection. These findings show that low CD4 cell counts, CD4 nadir, and CD4:CD8 cell ratios are independent predictors for subsequent risk of virus-associated cancers in HIV-seronegative MSM.
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Affiliation(s)
- Anupriya Dutta
- Department of Cancer Immunology and Virology, Dana Farber Cancer Institute, Center for Life Science 1010, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Hajime Uno
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, 02215, USA
| | - David R Lorenz
- Department of Cancer Immunology and Virology, Dana Farber Cancer Institute, Center for Life Science 1010, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Steven M Wolinsky
- Division of Infectious Diseases, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Dana Gabuzda
- Department of Cancer Immunology and Virology, Dana Farber Cancer Institute, Center for Life Science 1010, 450 Brookline Avenue, Boston, MA, 02215, USA.
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20
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Abstract
Marek's disease (MD), characterised by rapid-onset lymphoid tumours, immunosuppression and paralysis, is one of the most widespread economically important diseases of poultry world-wide. Caused by the highly contagious Marek's disease virus, control of MD is mainly achieved through vaccination with live attenuated vaccines, although improvements in genetic resistance have also been an important component of disease control. Despite the overall success of the vaccination policy in controlling MD in the last 40 years, continuous evolution of virulence and emergence of hypervirulent pathotypes remains the major challenge for sustainable control of this disease.
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Affiliation(s)
- Venugopal Nair
- a Viral Oncogenesis Group & OIE Marek's Disease Virus Reference Laboratory , Pirbright Institute , Surrey , UK
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21
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Khanizadeh S, Hasanvand B, Esmaeil Lashgarian H, Almasian M, Goudarzi G. Interaction of viral oncogenic proteins with the Wnt signaling pathway. Iran J Basic Med Sci 2018; 21:651-659. [PMID: 30140402 PMCID: PMC6098952 DOI: 10.22038/ijbms.2018.28903.6982] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2018] [Accepted: 03/08/2018] [Indexed: 12/13/2022]
Abstract
It is estimated that up to 20% of all types of human cancers worldwide are attributed to viruses. The genome of oncogenic viruses carries genes that have protein products that act as oncoproteins in cell proliferation and transformation. The modulation of cell cycle control mechanisms, cellular regulatory and signaling pathways by oncogenic viruses, plays an important role in viral carcinogenesis. Different signaling pathways play a part in the carcinogenesis that occurs in a cell. Among these pathways, the Wnt signaling pathway plays a predominant role in carcinogenesis and is known as a central cellular pathway in the development of tumors. There are three Wnt signaling pathways that are well identified, including the canonical or Wnt/β-catenin dependent pathway, the noncanonical or β-catenin-independent planar cell polarity (PCP) pathway, and the noncanonical Wnt/Ca2+ pathway. Most of the oncogenic viruses modulate the canonical Wnt signaling pathway. This review discusses the interaction between proteins of several human oncogenic viruses with the Wnt signaling pathway.
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Affiliation(s)
- Sayyad Khanizadeh
- Hepatitis Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
- Department of Virology, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Banafsheh Hasanvand
- Hepatitis Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | | | - Mohammad Almasian
- Department of English Language, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Gholamreza Goudarzi
- Department of Microbiology, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
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22
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Kidd LC, Chaing S, Chipollini J, Giuliano AR, Spiess PE, Sharma P. Relationship between human papillomavirus and penile cancer-implications for prevention and treatment. Transl Androl Urol 2017; 6:791-802. [PMID: 29184775 PMCID: PMC5673821 DOI: 10.21037/tau.2017.06.27] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Penile cancer is a rare disease in the United States, but rates are increasing, causing concern. Several risk factors have been associated with the disease, including human papillomavirus (HPV) infection. Knowledge of HPV pathogenesis has led to the development of a vaccine, which has proven instrumental in reducing the incidence of female HPV-related cancers, but results in men have yet to be elucidated. Fortunately, rates of vaccination are up-trending in both males and females in the past several years. In addition, targeted therapies are the focus of several ongoing research efforts. Some of these therapeutics are currently in use, while several are in trials. With continued patient education and research, both treatment and prevention of HPV-related pre-malignant lesions and penile cancer will likely diminish.
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Affiliation(s)
- Laura C Kidd
- Department of Urology, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Sharon Chaing
- Department of Urology, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Juan Chipollini
- Department of Genitourinary Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Anna R Giuliano
- Center for Infection Research in Cancer (CIRC), Moffitt Cancer Center, Tampa, FL, USA
| | - Philippe E Spiess
- Department of Genitourinary Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Pranav Sharma
- Department of Urology, Texas Tech University Health Sciences Center, Lubbock, TX, USA
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Mazzucotelli V, Piselli P, Verdirosi D, Cimaglia C, Cancarini G, Serraino D, Sandrini S. De novo cancer in patients on dialysis and after renal transplantation: north-western Italy, 1997-2012. J Nephrol 2017; 30:851-857. [PMID: 28317077 DOI: 10.1007/s40620-017-0385-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 03/01/2017] [Indexed: 01/04/2023]
Abstract
BACKGROUND Kidney transplant recipients (KTR) are known to have a higher risk of cancer than the general population, especially of malignancies related to oncogenic viral infections. This study assessed the incidence of de novo malignancies (DNMs) in patients receiving kidney transplantation and in dialysis patients (DP) on the waiting list for transplantation at the same centre. The aim was to quantify the contribution of post-transplant immunosuppression to the underlying risk of developing a DNM in dialysis patients on the waiting list for kidney transplant. METHODS Cancer incidence rates were computed using the Kaplan-Meier product-limit method. The number of DNMs observed in both groups was compared to the expected incidence in the general Italian population through calculation of the standardized incidence ratios (SIR) and their 95% confidence intervals (CI). To identify risk factors, incidence rate ratios (IRR) and 95% CIs were computed using Poisson regression analysis. The comparison of incidence rates between the two cohorts was also performed using age standardized incidence rates (ASR) and their ratio (age standardized rate ratio, ASRR). RESULTS In 4858 person-years (PYs) of observation, 75 out of 735 KTR were diagnosed with DNM: 57 solid neoplasms, 13 post-transplant lymphoproliferative disorders (PTLD), and 12 Kaposi sarcomas (KS). The overall incidence was 17.5 cases/103 PYs, resulting in a 2.1-fold increased risk. Twenty-four out of 912 DP, over a follow-up of 2400 PYs, were diagnosed with a solid neoplasm, but none had PTLD or KS. The use of induction therapy after transplant was associated with a significant increased risk of KS (IRR: 3.52; 95% CI 1.04-11.98, p < 0.05). ASRR for all cancers and for solid cancers only was 1.84- and 1.19-fold higher in KTR, respectively, than in the general population. The overall incidence in DP was 10.0 cases/103 PYs, with a 1.6 significantly increased cancer risk compared to the general population. CONCLUSION Our study confirms the increased risk of cancer after transplantation and during dialysis, but showed that virus-related cancers only occur after post-transplant immunosuppression.
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Affiliation(s)
| | - Pierluca Piselli
- Clinical Epidemiology Unit - Department of Epidemiology and Preclinical Research, National Institute for Infectious Diseases "L. Spallanzani" IRCCS, via Portuense 292, 00149, Rome, Italy.
| | - Diana Verdirosi
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, IRCCS, Aviano (PN), Italy
| | - Claudia Cimaglia
- Clinical Epidemiology Unit - Department of Epidemiology and Preclinical Research, National Institute for Infectious Diseases "L. Spallanzani" IRCCS, via Portuense 292, 00149, Rome, Italy
| | - Giovanni Cancarini
- Operative Unit of Nephrology, ASST Spedali Civili, Brescia, Italy.,School of Medicine, University of Brescia, Brescia, Italy
| | - Diego Serraino
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, IRCCS, Aviano (PN), Italy
| | - Silvio Sandrini
- Operative Unit of Nephrology, ASST Spedali Civili, Brescia, Italy
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Altamura G, Corteggio A, Pacini L, Conte A, Pierantoni GM, Tommasino M, Accardi R, Borzacchiello G. Transforming properties of Felis catus papillomavirus type 2 E6 and E7 putative oncogenes in vitro and their transcriptional activity in feline squamous cell carcinoma in vivo. Virology 2016; 496:1-8. [PMID: 27236740 DOI: 10.1016/j.virol.2016.05.017] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 04/12/2016] [Accepted: 05/20/2016] [Indexed: 01/18/2023]
Abstract
Felis catus papillomavirus type 2 (FcaPV2) DNA is found in feline cutaneous squamous cell carcinomas (SCCs); however, its biological properties are still uncharacterized. In this study, we successfully expressed FcaPV2 E6 and E7 putative oncogenes in feline epithelial cells and demonstrated that FcaPV2 E6 binds to p53, impairing its protein level. In addition, E6 and E7 inhibited ultraviolet B (UVB)-triggered accumulation of p53, p21 and pro-apoptotic markers such as Cleaved Caspase3, Bax and Bak, suggesting a synergistic action of the virus with UV exposure in tumour pathogenesis. Furthermore, FcaPV2 E7 bound to feline pRb and impaired pRb levels, resulting in upregulation of the downstream pro-proliferative genes Cyclin A and Cdc2. Importantly, we demonstrated mRNA expression of FcaPV2 E2, E6 and E7 in feline SCC samples, strengthening the hypothesis of a causative role in the development of feline SCC.
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Affiliation(s)
- Gennaro Altamura
- Department of Veterinary Medicine and Animal Productions, General Pathology and Pathological Anatomy Unit, University of Naples Federico II, Via Delpino 1, 80137 Naples, Italy.
| | - Annunziata Corteggio
- Department of Veterinary Medicine and Animal Productions, General Pathology and Pathological Anatomy Unit, University of Naples Federico II, Via Delpino 1, 80137 Naples, Italy.
| | - Laura Pacini
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372 Lyon, France.
| | - Andrea Conte
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy.
| | - Giovanna Maria Pierantoni
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy.
| | - Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372 Lyon, France.
| | - Rosita Accardi
- Infections and Cancer Biology Group, International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372 Lyon, France.
| | - Giuseppe Borzacchiello
- Department of Veterinary Medicine and Animal Productions, General Pathology and Pathological Anatomy Unit, University of Naples Federico II, Via Delpino 1, 80137 Naples, Italy.
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25
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Yahyapour Y, Sadeghi F, Alizadeh A, Rajabnia R, Siadati S. Detection of Merkel Cell Polyomavirus and Human Papillomavirus in Esophageal Squamous Cell Carcinomas and Non-Cancerous Esophageal Samples in Northern Iran. Pathol Oncol Res 2016; 22:667-72. [PMID: 26879397 DOI: 10.1007/s12253-016-0048-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 02/08/2016] [Indexed: 10/22/2022]
Abstract
Human papillomavirus (HPV) infection is one of the hypothesized causes of esophageal squamous cell carcinoma (ESCC), but the etiological association remains uncertain. It was postulated that other infectious agents together with HPV may increase the risk of ESCC. The current investigation aimed to explore the presence of a new human tumor virus, Merkel cell polyomavirus (MCPyV), together with HPV in ESCC tumors and non-cancerous esophageal samples in northern Iran. In total, 96 esophageal samples (51 with ESCC, and 45 without esophageal malignancy) were examined. HPV DNA was detected in esophageal specimens of 16 out of the 51 ESCC cases (31.4 %) and 20 out of the 45 non-cancerous samples (44.4 %). Untypable HPV genotypes were recognized in high rates in cancerous (75.0 %) and non-cancerous (55.0 %) esophageal specimens. MCPyV DNA was detected in esophageal specimens of 23 out of the 51 ESCC cases (45.1 %) and 16 out of the 45 non-cancerous samples (35.6 %). The mean MCPyV DNA copy number was 1.0 × 10(-5) ± 2.4 × 10(-5) and 6.0 × 10(-6) ± 1.3 × 10(-5) per cell in ESCC cases and non-cancerous samples, respectively. There was no statistically significant difference between cancerous and non-cancerous samples regarding mean MCPyV DNA load (P = 0.353). A bayesian logistic regression model adjusted to the location of esophageal specimen and MCPyV infection, revealed a significant association between HPV and odds of ESCC (OR, 2.45; 95 % CI: 1.01-6.16). This study provides the evidence of the detection of the MCPyV DNA at a low viral copy number in cancerous and non- cancerous esophageal samples.
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Erhart SM, Rivero ER, Bazzo ML, Onofre AS. Comparative evaluation of the GP5+/6+, MY09/11 and PGMY09/11 primer sets for HPV detection by PCR in oral squamous cell carcinomas. Exp Mol Pathol 2016; 100:13-6. [PMID: 26621496 DOI: 10.1016/j.yexmp.2015.11.024] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 11/23/2015] [Indexed: 01/16/2023]
Abstract
The aim of this study was to evaluate the use of GP5+/6+, MY09/11 and PGMY09/11 primer sets for the detection of human papillomavirus (HPV) DNA by single step polymerase chain reaction (PCR) and nested PCR in formalin-fixed and paraffin-embedded (FFPE) tissues from oral squamous cell carcinomas (OSCCs). DNA extracted from FFPE tissues were tested for amplification of the human beta globin gene with PCO3/4 primers. Positive samples for this gene were tested for HPV DNA using single step PCR with GP5+/6+, MY09/11 and PGMY09/11 primer sets. All negative samples at single step PCR with MY09/11 and PGMY09/11 were subjected to a further PCR with GP5+/6+ primers using the non-amplified product in the previously reactions (nested PCR) as samples. Among 26 samples, 23 were positive for the human beta globin gene and were considered viable for HPV DNA detection by PCR. Single step PCR with GP5+/6+ and MY09/11 primers and MY/GP+ nested PCR did not amplify HPV DNA in any samples. PGMY09/11 primers detected HPV DNA in 13.0% of OSCC cases and this rate was raise to 17.4% with the use of PGMY/GP+ nested PCR. According to our results the PGMY/GP+ nested PCR is the most appropriate primer set for the detection of HPV DNA using FFPE samples from OSCC.
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Abstract
About 80% of hepatocellular carcinoma (HCC) is caused by hepatitis B virus (HBV) and/or hepatitis C virus (HCV) infections especially in the setting of established cirrhosis or advanced fibrosis, making HCC prevention a major goal of antiviral therapy. HCC tumors are highly complex and heterogeneous resulting from the aberrant function of multiple molecular pathways. The roles of HCV or HBV in promoting HCC development are still either directly or indirectly are still speculative, but the evidence for both effects is compelling. In patients with chronic hepatitis viral infection, cirrhosis is not a prerequisite for tumorigenesis.
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Affiliation(s)
- Ziv Ben Ari
- Liver Disease Center, Sheba Medical Center, Derech Sheba No 1, Ramat Gan 52621, Israel; Liver Research Laboratory, Sheba Medical Center, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel.
| | - Ella Weitzman
- Liver Disease Center, Sheba Medical Center, Derech Sheba No 1, Ramat Gan 52621, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Michal Safran
- Liver Disease Center, Sheba Medical Center, Derech Sheba No 1, Ramat Gan 52621, Israel; Liver Research Laboratory, Sheba Medical Center, Ramat Gan, Israel
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Johnson ES, Cardarelli K, Jadhav S, Chedjieu IP, Faramawi M, Fischbach L, Ndetan H, Wells TLC, Patel KV, Katyal A. Cancer mortality in the meat and delicatessen departments of supermarkets (1950-2006). Environ Int 2015; 77:70-75. [PMID: 25656684 DOI: 10.1016/j.envint.2015.01.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Revised: 12/15/2014] [Accepted: 01/18/2015] [Indexed: 06/04/2023]
Abstract
Meat cutters and meat wrappers in the meat department of supermarkets are exposed to oncogenic viruses present in raw meat from cattle, pigs, sheep, and poultry, and their products (unpasteurized milk and raw eggs). Up to the mid 1970s, meat wrappers were also exposed to carcinogens present in fumes emitted from the machine used to wrap meat. Because of this we studied cancer mortality in a cohort of 10,701 workers in the meat and delicatessen departments of supermarkets, and we report here the findings after the third follow-up. Standardized mortality ratios (SMR) were estimated in the cohort as a whole and in race/sex subgroups, using the US population for comparison. Study subjects were followed up from January 1950 to December 2006. Significantly increased SMRs of 1.3 (95% CI, 1.2-1.5), and 2.7 (95% CI, 1.2-5.3) were recorded for cancers of the lung, and tonsils/oropharynx, respectively, in the entire cohort, affecting nearly all race/sex subgroups. SMRs of 4.6 (95% CI, 1.0-13.6) for cancer of the floor of the mouth, and 2.8 (95% CI, 1.3-5.3) for cancer of the gall bladder and biliary tract were recorded only in White male meatcutters. Significantly decreased SMRs were observed for a few cancers. It is not known if the observed excess of cancers is a result of occupational exposures. However, substantial evidence points to fumes from the wrapping machine as a possible candidate for explaining the excess in female meat wrappers. Nested case-control studies that can examine risks from occupational exposures in greater detail, and adequately control for confounding factors are now needed, to permit specifically investigate the role of the oncogenic viruses, fumes and non-occupational risk factors in the occurrence of these cancers. The findings are important, not only occupationally but also because the general population may also experience these exposures, albeit to a lesser degree.
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Affiliation(s)
- E S Johnson
- University of Arkansas for Medical Sciences, Department of Epidemiology, Little Rock, AR, USA.
| | - K Cardarelli
- University of North Texas Health Science Center, Department of Epidemiology, Fort Worth, TX, USA
| | - S Jadhav
- University of Arkansas for Medical Sciences, Department of Epidemiology, Little Rock, AR, USA
| | - I P Chedjieu
- University of Arkansas for Medical Sciences, Department of Epidemiology, Little Rock, AR, USA
| | - M Faramawi
- University of Arkansas for Medical Sciences, Department of Epidemiology, Little Rock, AR, USA
| | - L Fischbach
- University of Arkansas for Medical Sciences, Department of Epidemiology, Little Rock, AR, USA
| | - H Ndetan
- Parker Research Institute, Parker University, Dallas, TX, USA
| | - T L-C Wells
- University of Arkansas for Medical Sciences, Department of Epidemiology, Little Rock, AR, USA
| | - K V Patel
- University of Arkansas for Medical Sciences, Department of Epidemiology, Little Rock, AR, USA
| | - A Katyal
- University of Arkansas for Medical Sciences, Department of Epidemiology, Little Rock, AR, USA
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Bae JM. Human papillomavirus 16 infection as a potential risk factor for prostate cancer: an adaptive meta-analysis. Epidemiol Health 2015; 37:e2015005. [PMID: 25687950 PMCID: PMC4371392 DOI: 10.4178/epih/e2015005] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 02/05/2015] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES Although an expert review published in 2013 concluded that an association between human papillomavirus (HPV) infection and prostate cancer (PCa) risk had not yet been firmly established, a 2011 systematic review of 14 articles revealed an increased prevalence of HPV-16 DNA in PCa tissues. Another meta-analysis of the related articles is needed to evaluate the potential link between HPV infection and PCa risk. METHODS A snowballing search strategy was applied to the previously cited articles in the above-mentioned expert review and systematic review. Additional articles selected for this meta-analysis should fulfill all following inclusion criteria: (a) evaluation of detected HPV-16 DNA in tissue samples and the PCa risk and (b) report of the HPV-16 prevalence in both cancer and control tissues. Estimated summary odds ratios (sOR) with 95% confidence intervals (CI) were calculated using fixed effect or random-effect models. RESULTS Hand searching identified 16 new articles. The sOR of the total 30 articles indicated a significant HPV-16 infection-related increase in the PCa risk (sOR, 1.851; 95% CI, 1.353 to 2.532, I(2)=37.82%). CONCLUSIONS These facts provide additional supportive evidence for a causal role of HPV-16 infection in prostate carcinogenesis. As the PCa incidence rates have increased rapidly in Asian countries, including Korea, during the last several decades, further studies of HPV-related PCa carcinogenesis may be necessary.
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Affiliation(s)
- Jong-Myon Bae
- Department of Preventive Medicine, Jeju National University School of Medicine, Jeju, Korea
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Hashida Y, Taniguchi A, Yawata T, Hosokawa S, Murakami M, Hiroi M, Ueba T, Daibata M. Prevalence of human cytomegalovirus, polyomaviruses, and oncogenic viruses in glioblastoma among Japanese subjects. Infect Agent Cancer 2015; 10:3. [PMID: 25685179 PMCID: PMC4328287 DOI: 10.1186/1750-9378-10-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Accepted: 01/21/2015] [Indexed: 12/31/2022] Open
Abstract
Background The association between human cytomegalovirus (HCMV) and glioblastoma multiforme (GBM) is becoming a new concept. However, information on the geographic variability of HCMV prevalence in GBM remains scarce. Moreover, the potential roles of various viruses, such as polyomaviruses and oncogenic viruses, in gliomagenesis remain unclear. Our aim was to investigate the prevalence of HCMV in GBM among Japanese patients. Furthermore, this was the first study that evaluated infection with four new human polyomaviruses in GBMs. This study also provided the first data on the detection of human papillomavirus (HPV) in GBM in the Eastern world. Methods We measured the number of various viral genomes in GBM samples from 39 Japanese patients using real-time quantitative PCR. The tested viruses included HCMV, Merkel cell polyomavirus, human polyomavirus (HPyV) 6, HPyV7, HPyV9, Epstein–Barr virus, human herpesvirus 8, and HPV. Our quantitative PCR analysis led to the detection of eight copies of the HCMV DNA mixed with DNA extracted from 104 HCMV-negative cells. The presence of HCMV and HPV genomes was also assessed by nested PCR. Immunohistochemical study was also carried out to detect HPV-derived protein in GBM tissues. Results The viral DNAs were not detectable, with the exception of HPV, which was present in eight out of 39 (21%) GBMs. All HPV-positive cases harbored high-risk-type HPV (HPV16 and HPV18). Moreover, the HPV major capsid protein was detected in GBM tumor cells. Conclusions In contrast with previous reports from Caucasian patients, we did not obtain direct evidence in support of the association between HCMV and GBM. However, high-risk-type HPV infection may play a potential etiological role in gliomagenesis in a subset of patients. These findings should prompt further worldwide epidemiological studies aimed at defining the pathogenicity of virus-associated GBM.
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Affiliation(s)
- Yumiko Hashida
- Department of Microbiology and Infection, Kochi Medical School, Kochi University, Nankoku, Kochi, 783-8505 Japan
| | - Ayuko Taniguchi
- Division of Hematology and Respiratory Medicine, Kochi Medical School, Kochi University, Nankoku, Kochi, 783-8505 Japan
| | - Toshio Yawata
- Department of Neurosurgery, Kochi Medical School, Kochi University, Nankoku, Kochi, 783-8505 Japan
| | - Sena Hosokawa
- Department of Microbiology and Infection, Kochi Medical School, Kochi University, Nankoku, Kochi, 783-8505 Japan
| | - Masanao Murakami
- Department of Microbiology and Infection, Kochi Medical School, Kochi University, Nankoku, Kochi, 783-8505 Japan
| | - Makoto Hiroi
- Laboratory of Diagnostic Pathology, Kochi Medical School, Kochi University, Nankoku, Kochi, 783-8505 Japan
| | - Tetsuya Ueba
- Department of Neurosurgery, Kochi Medical School, Kochi University, Nankoku, Kochi, 783-8505 Japan
| | - Masanori Daibata
- Department of Microbiology and Infection, Kochi Medical School, Kochi University, Nankoku, Kochi, 783-8505 Japan
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Choi H, Lee HW, Ann HW, Kim JK, Kang HP, Kim SW, Ku NS, Han SH, Kim JM, Choi JY. A Case of Rectal Squamous Cell Carcinoma with Metachronous Diffuse Large B Cell Lymphoma in an HIV-Infected Patient. Infect Chemother 2014; 46:257-60. [PMID: 25566406 PMCID: PMC4285004 DOI: 10.3947/ic.2014.46.4.257] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Revised: 09/17/2013] [Accepted: 10/16/2013] [Indexed: 12/27/2022] Open
Abstract
Diffuse large B cell lymphoma (DLBCL) is one of the most common acquired immune deficiency syndrome (AIDS)-defining malignancies among human immunodeficiency virus-infected patients, and rectal cancer has recently emerged as a prevalent non-AIDS-defining malignancy. We report a case of rectal squamous cell carcinoma that was metachronous with DLBCL in an HIV-infected patient who was receiving highly active antiretroviral therapy. The patient was diagnosed with DLBCL and showed complete remission after chemotherapy. Follow-up imaging showed increased uptake at the rectum, previously treated as lymphoma. Repeated biopsy was performed and squamous cell carcinoma of the rectum was reported. After concurrent chemoradiation therapy, curative resection was performed.
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Affiliation(s)
- Heun Choi
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hye Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hea Won Ann
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hua Pyong Kang
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Sun Wook Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Su Ku
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea. ; AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Hoon Han
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea. ; AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - June Myung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea. ; AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Jun Yong Choi
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea. ; AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
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Fiorucci G, Chiantore MV, Mangino G, Romeo G. MicroRNAs in virus-induced tumorigenesis and IFN system. Cytokine Growth Factor Rev 2015; 26:183-94. [PMID: 25466647 DOI: 10.1016/j.cytogfr.2014.11.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Accepted: 11/05/2014] [Indexed: 12/13/2022]
Abstract
Numerous microRNAs (miRNAs), small non-coding RNAs encoded in the human genome, have been shown to be involved in cancer pathogenesis and progression. There is evidence that some of these miRNAs possess proapoptotic or proliferation promoting roles in the cell by negatively regulating target mRNAs. Oncogenic viruses are able to produce persistent infection, favoring tumor development by deregulating cell proliferation and inhibiting apoptosis. It has been recently suggested that cellular miRNAs may participate in host-virus interactions, influencing viral replication. Many mammalian viruses counteract this cellular antiviral defense by using viral proteins but also by encoding viral miRNAs involved in virus-induced tumorigenesis. Interferons (IFNs) modulate a number of non-coding RNA genes, especially miRNAs, that may be used by mammalian organisms as a mechanism of IFN system to combat viral infection and related diseases. In particular, IFNs might induce specific cellular miRNAs that target viral transcripts thereby using this strategy as part of their effectiveness against invading viruses. Therefore IFNs, interferon stimulated genes and miRNAs could act synergistically as innate response to virus infection to induce a potent non-permissive cellular environment for virus replication and virus-induced cancer. The relevance of this reviewed research topic is clearly related to the observation that although virus infections are responsible of specific tumors, other unidentified genetic alterations are likely involved in the induction of malignant transformation. The identification of such genetic alterations, i.e. miRNA expression in transformed cells, would be of considerable importance for the analysis of the pathogenesis and for the treatment of cancer induced by specific viruses as well as for the advancement of the current knowledge on the molecular mechanisms underlying virus-host interaction. In this respect, we will review also the important, still little explored, roles of miRNAs acting both as IFN-stimulated anti-viral molecules and as critical regulators of IFNs and IFN-stimulated genes.
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Fiorina L, Ricotti M, Vanoli A, Luinetti O, Dallera E, Riboni R, Paolucci S, Brugnatelli S, Paulli M, Pedrazzoli P, Baldanti F, Perfetti V. Systematic analysis of human oncogenic viruses in colon cancer revealed EBV latency in lymphoid infiltrates. Infect Agent Cancer 2014; 9:18. [PMID: 24936208 PMCID: PMC4058445 DOI: 10.1186/1750-9378-9-18] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Accepted: 04/28/2014] [Indexed: 12/16/2022] Open
Abstract
Background Environmental factors may play a role in colon cancer. In this view, several studies investigated tumor samples for the presence of various viral DNA with conflicting results. Findings We undertook a systematic DNA analysis of 44 consecutive, prospectively collected primary tumor samples by real time and qualitative PCR for viruses of known or potential oncogenic role in humans, including polyomavirus (JCV, BKV, Merkel cell polyomavirus), HPV, HTLV, HHV-8 and EBV. Negative controls consisted of surgical resection margins. No evidence of genomic DNA fragments from tested virus were detected, except for EBV, which was found in a significant portion of tumors (23/44, 52%). Real-time PCR showed that EBV DNA was present at a highly variable content (median 258 copies in 105 cells, range 15–4837). Presence of EBV DNA had a trend to be associated with high lymphocyte infiltration (p = 0.06, χ2 test), and in situ hybridization with EBER1-2 probes revealed latency in a fraction of these lymphoid cells, with just a few scattered plasma cells positive for BZLF-1, an immediate early protein expressed during lytic replication. LMP-1 expression was undetectable by immunohistochemistry. Conclusions These results argue against a significant involvement of the tested oncogenic viruses in established colon cancer.
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Affiliation(s)
- Loretta Fiorina
- Department of Diagnostic Medicine, Molecular Virology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Mattia Ricotti
- Department of Onco-Hematology, Oncology Section, Fondazione IRCCS Policlinico San Matteo, V.le Camillo Golgi 19, 27100 Pavia, Italy
| | - Alessandro Vanoli
- Department of Molecular Medicine, University of Pavia and Anatomic Pathology section, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Ombretta Luinetti
- Department of Molecular Medicine, University of Pavia and Anatomic Pathology section, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Elena Dallera
- Department of Molecular Medicine, University of Pavia and Anatomic Pathology section, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Roberta Riboni
- Department of Molecular Medicine, University of Pavia and Anatomic Pathology section, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Stefania Paolucci
- Department of Diagnostic Medicine, Molecular Virology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Silvia Brugnatelli
- Department of Onco-Hematology, Oncology Section, Fondazione IRCCS Policlinico San Matteo, V.le Camillo Golgi 19, 27100 Pavia, Italy
| | - Marco Paulli
- Department of Molecular Medicine, University of Pavia and Anatomic Pathology section, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Paolo Pedrazzoli
- Department of Onco-Hematology, Oncology Section, Fondazione IRCCS Policlinico San Matteo, V.le Camillo Golgi 19, 27100 Pavia, Italy
| | - Fausto Baldanti
- Department of Diagnostic Medicine, Molecular Virology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Vittorio Perfetti
- Department of Onco-Hematology, Oncology Section, Fondazione IRCCS Policlinico San Matteo, V.le Camillo Golgi 19, 27100 Pavia, Italy
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