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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] [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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Huang JF, Miao Q, Cheng JW, Huang A, Guo DZ, Wang T, Yang LX, Zhu DM, Cao Y, Huang XW, Fan J, Zhou J, Yang XR. Metagenomic Next-Generation Sequencing Versus Traditional Laboratory Methods for the Diagnosis and Treatment of Infection in Liver Transplantation. Front Cell Infect Microbiol 2022; 12:886359. [PMID: 35782119 PMCID: PMC9245428 DOI: 10.3389/fcimb.2022.886359] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 05/17/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundMetagenomic next-generation sequencing (mNGS) has emerged as an effective method for the noninvasive and precise detection of infectious pathogens. However, data are lacking on whether mNGS analyses could be used for the diagnosis and treatment of infection during the perioperative period in patients undergoing liver transplantation (LT).MethodsFrom February 2018 to October 2018, we conducted an exploratory study using mNGS and traditional laboratory methods (TMs), including culture, serologic assays, and nucleic acid testing, for pathogen detection in 42 pairs of cadaveric liver donors and their corresponding recipients. Method performance in determining the presence of perioperative infection and guiding subsequent clinical decisions was compared between mNGS and TMs.ResultsThe percentage of liver donors with mNGS-positive pathogen results (64.3%, 27/42) was significantly higher than that using TMs (28.6%, 12/42; P<0.05). The percentage of co-infection detected by mNGS in liver donors was 23.8% (10/42) significantly higher than 0.0% (0/42) by TMs (P<0.01). Forty-three pathogens were detected using mNGS, while only 12 pathogens were identified using TMs. The results of the mNGS analyses were consistent with results of the TM analyses in 91.7% (11/12) of donor samples at the species level, while mNGS could be used to detect pathogens in 66.7% (20/30) of donors deemed pathogen-negative using TMs. Identical pathogens were detected in 6 cases of donors and recipients by mNGS, among which 4 cases were finally confirmed as donor-derived infections (DDIs). For TMs, identical pathogens were detected in only 2 cases. Furthermore, 8 recipients developed early symptoms of infection (<7 days) after LT; we adjusted the type of antibiotics and/or discontinued immunosuppressants according to the mNGS results. Of the 8 patients with infections, 7 recipients recovered, and 1 patient died of severe sepsis.ConclusionsOur preliminary results show that mNGS analyses can provide rapid and precise pathogen detection compared with TMs in a variety of clinical samples from patients undergoing LT. Combined with symptoms of clinical infection, mNGS showed superior advantages over TMs for the early identification and assistance in clinical decision-making for DDIs. mNGS results were critical for the management of perioperative infection in patients undergoing LT.
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Affiliation(s)
- Jun-Feng Huang
- Liver Surgery Intensive Care Unit, Department of Intensive Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
- Shanghai Key Laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Qing Miao
- Department of Infectious Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jian-Wen Cheng
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
- Shanghai Key Laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ao Huang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
- Shanghai Key Laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - De-Zhen Guo
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
- Shanghai Key Laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ting Wang
- Liver Surgery Intensive Care Unit, Department of Intensive Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Liu-Xiao Yang
- Liver Surgery Intensive Care Unit, Department of Intensive Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Du-Ming Zhu
- Liver Surgery Intensive Care Unit, Department of Intensive Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ya Cao
- Cancer Research Institute, Central South University; Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Changsha, China
| | - Xiao-Wu Huang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
- Shanghai Key Laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jia Fan
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
- Shanghai Key Laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
- Institute of Biomedical Sciences, Fudan University, Shanghai, China
| | - Jian Zhou
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
- Shanghai Key Laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
- Institute of Biomedical Sciences, Fudan University, Shanghai, China
- *Correspondence: Xin-Rong Yang, ; Jian Zhou,
| | - Xin-Rong Yang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
- Shanghai Key Laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
- *Correspondence: Xin-Rong Yang, ; Jian Zhou,
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Medeiros-Fonseca B, Abreu-Silva AL, Medeiros R, Oliveira PA, Gil da Costa RM. Pteridium spp. and Bovine Papillomavirus: Partners in Cancer. Front Vet Sci 2021; 8:758720. [PMID: 34796228 PMCID: PMC8593235 DOI: 10.3389/fvets.2021.758720] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 10/06/2021] [Indexed: 11/30/2022] Open
Abstract
Bovine papillomavirus (BPV) are a cause for global concern due to their wide distribution and the wide range of benign and malignant diseases they are able to induce. Those lesions include cutaneous and upper digestive papillomas, multiple histological types of urinary bladder cancers—most often associated with BPV1 and BPV2—and squamous cell carcinomas of the upper digestive system, associated with BPV4. Clinical, epidemiological and experimental evidence shows that exposure to bracken fern (Pteridium spp.) and other related ferns plays an important role in allowing viral persistence and promoting the malignant transformation of early viral lesions. This carcinogenic potential has been attributed to bracken illudane glycoside compounds with immune suppressive and mutagenic properties, such as ptaquiloside. This review addresses the role of BPV in tumorigenesis and its interactions with bracken illudane glycosides. Current data indicates that inactivation of cytotoxic T lymphocytes and natural killer cells by bracken fern illudanes plays a significant role in allowing viral persistence and lesion progression, while BPV drives unchecked cell proliferation and allows the accumulation of genetic damage caused by chemical mutagens. Despite limited progress in controlling bracken infestation in pasturelands, bracken toxins remain a threat to animal health. The number of recognized BPV types has steadily increased over the years and now reaches 24 genotypes with different pathogenic properties. It remains essential to widen the available knowledge concerning BPV and its synergistic interactions with bracken chemical carcinogens, in order to achieve satisfactory control of the livestock losses they induce worldwide.
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Affiliation(s)
- Beatriz Medeiros-Fonseca
- Centre for Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Inov4Agro, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,Veterinary Sciences Department, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Ana Lúcia Abreu-Silva
- Veterinary Sciences Department, State University of Maranhão (UEMA), São Luís, Brazil
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Rede de Investigação em Saúde (RISE)@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto, Portugal.,Molecular Oncology and Viral Pathology Group, Faculty of Medicine, University of Porto, Porto, Portugal.,Biomedicine Research Center (CEBIMED), Faculty of Health Sciences, Fernando Pessoa University, Porto, Portugal.,Virology Service, Portuguese Institute of Oncology (IPO-Porto), Porto, Portugal
| | - Paula A Oliveira
- Centre for Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Inov4Agro, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,Veterinary Sciences Department, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Rui M Gil da Costa
- Centre for Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Inov4Agro, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Rede de Investigação em Saúde (RISE)@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto, Portugal.,LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Porto, Portugal.,Post-graduate Programme in Adult Health (PPGSAD), Department of Morphology, Federal University of Maranhão (UFMA), UFMA University Hospital (HUUFMA), São Luís, Brazil
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Sauthier JT, Daudt C, da Silva FRC, Alves CDBT, Mayer FQ, Bianchi RM, Driemeier D, Streit RSA, Staats CC, Canal CW, Weber MN. The genetic diversity of "papillomavirome" in bovine teat papilloma lesions. Anim Microbiome 2021; 3:51. [PMID: 34321106 PMCID: PMC8317299 DOI: 10.1186/s42523-021-00114-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 07/21/2021] [Indexed: 12/25/2022] Open
Abstract
Background Papillomaviruses are small nonenveloped, circular double-stranded DNA viruses that belong to the Papillomaviridae family. To date, 29 Bos taurus papillomavirus (BPV) types have been described. Studies involving mixed BPV infections have rarely been reported in contrast to human papillomavirus (HPV), which is commonly described in numerous studies showing coinfections. Moreover, previous studies had shown that HPV coinfections increase the risk of carcinogenesis. In the present study, we used rolling-circle amplification followed by a high-throughput sequencing (RCA-HTS) approach in 23 teat papillomas from southern Brazil.
Results Eleven well-characterized BPV types and 14 putative new BPV types were genetically characterized into the Xi, Epsilon and Dyoxipapillomavirus genera according to phylogenetic analysis of the L1 gene, which expands the previous 29 BPV types to 43. Moreover, BPV coinfections were detected in the majority (56.3%) of the papilloma lesions analyzed, suggesting a genetic diverse “papillomavirome” in bovine teat warts. Conclusions The data generated in this study support the possibility that a wide range of BPV is probably underdetected by conventional molecular detection tools, and that BPV coinfections are underestimated and probably genetic diverse. Additionally, 14 new BPV types were characterized, increasing the knowledge regarding BPV genetic diversity. Supplementary Information The online version contains supplementary material available at 10.1186/s42523-021-00114-3.
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Affiliation(s)
- Jéssica Tatiane Sauthier
- Laboratório de Virologia Veterinária, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Cíntia Daudt
- Laboratório de Virologia Geral eParasitologia, Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, Rio Branco, AC, Brazil
| | - Flavio Roberto Chaves da Silva
- Laboratório de Virologia Geral eParasitologia, Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, Rio Branco, AC, Brazil
| | | | - Fabiana Quoos Mayer
- Laboratório de Biologia Molecular, Instituto de Pesquisas Veterinárias Desidério Finamor, Fundação Estadual de Pesquisa Agropecuária, Eldorado do Sul, RS, Brazil
| | - Ronaldo Michel Bianchi
- Setor de Patologia Veterinária, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - David Driemeier
- Setor de Patologia Veterinária, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | | | - Charley Christian Staats
- Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Cláudio Wageck Canal
- Laboratório de Virologia Veterinária, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Matheus Nunes Weber
- Laboratório de Microbiologia Molecular, Instituto de Ciências da Saúde, Universidade Feevale, Novo Hamburgo, RS, Brazil.
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Hu J, Zhang W, Chauhan SS, Shi C, Song Y, Zhao Y, Wang Z, Cheng L, Zhang Y. Complete genome and phylogenetic analysis of bovine papillomavirus type 15 in Southern Xinjiang dairy cow. J Vet Sci 2021; 21:e73. [PMID: 33263226 PMCID: PMC7710463 DOI: 10.4142/jvs.2020.21.e73] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 07/20/2020] [Accepted: 08/03/2020] [Indexed: 11/24/2022] Open
Abstract
Background Bovine papilloma is a neoplastic disease caused by bovine papillomaviruses (BPVs), which were recently divided into 5 genera and at least 24 genotypes. Objectives The complete genome sequence of BPV type 15 (BPV Aks-02), a novel putative BPV type from skin samples from infected cows in Southern Xinjiang China, was determined by collecting warty lesions, followed by DNA extraction and amplicon sequencing. Methods DNA was analyzed initially by polymerase chain reaction (PCR) using the degenerate primers FAP59 and FAP64. The complete genome sequences of the BPV Aks-02 were amplified by PCR using the amplification primers and sequencing primers. Sequence analysis and phylogenetic analysis were performed using bio-informatic software. Results The nucleotide sequence of the L1 open reading frame (ORF) of BPV Aks-02 was 75% identity to the L1 ORF of BPV-9 reference strain from GenBank. The complete genome consisted of 7,189 base pairs (G + C content of 42.50%) that encoded 5 early (E8, E7, E1, E2, and E4) and 2 late (L1 and L2) genes. The E7 protein contained a consensus CX2CX29CX2C zinc-binding domain and a LxCxE motif. Among the different members of this group, the percentages of the complete genome and ORFs (including 5 early and 2 late ORFs) sequence identity of BPV Aks-02 were closer to the genus Xipapillomavirus 1 of the Xipapillomavirus genus. Phylogenetic analysis and sequence similarities based on the L1 ORF of BPV Aks-02 revealed the same cluster. Conclusions The results suggest that BPV type (BPV Aks-02) clustered with members of the Xipapillomavirus genus as BPV 15 and were closely related to Xipapillomavirus 1.
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Affiliation(s)
- Jianjun Hu
- College of Animal Science, Tarim University, Alar 843300, China.
| | - Wanqi Zhang
- College of Animal Science, Tarim University, Alar 843300, China
| | - Surinder Singh Chauhan
- Faculty of Veterinary and Agricultural Sciences, Dookie Campus, The University of Melbourne, Melbourne, VIC 3647, Australia.
| | - Changqing Shi
- College of Animal Science, Tarim University, Alar 843300, China
| | - Yumeng Song
- Faculty of Veterinary and Agricultural Sciences, Dookie Campus, The University of Melbourne, Melbourne, VIC 3647, Australia
| | - Yubing Zhao
- College of Animal Science, Tarim University, Alar 843300, China
| | - Zhehong Wang
- College of Animal Science, Tarim University, Alar 843300, China
| | - Long Cheng
- Faculty of Veterinary and Agricultural Sciences, Dookie Campus, The University of Melbourne, Melbourne, VIC 3647, Australia
| | - Yingyu Zhang
- College of Animal Science, Tarim University, Alar 843300, China
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Meng Q, Ning C, Wang L, Ren Y, Li J, Xiao C, Li Y, Li Z, He Z, Cai X, Qiao J. Molecular detection and genetic diversity of bovine papillomavirus in dairy cows in Xinjiang, China. J Vet Sci 2021; 22:e50. [PMID: 34170091 PMCID: PMC8318792 DOI: 10.4142/jvs.2021.22.e50] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 03/29/2021] [Accepted: 04/07/2021] [Indexed: 01/25/2023] Open
Abstract
Background Bovine papillomatosis is a type of proliferative tumor disease of skin and mucosae caused by bovine papillomavirus (BPV). As a transboundary and emerging disease in cattle, it poses a potential threat to the dairy industry. Objectives The aim of this study is to detect and clarify the genetic diversity of BPV circulating in dairy cows in Xinjiang, China. Methods 122 papilloma skin lesions from 8 intensive dairy farms located in different regions of Xinjiang, China were detected by polymerase chain reaction. The genetic evolution relationships of various types of BPVs were analyzed by examining this phylogenetic tree. Results Ten genotypes of BPV (BPV1, BPV2, BPV3, BPV6, BPV7, BPV8, BPV10, BPV11, BPV13, and BPV14) were detected and identified in dairy cows. These were the first reported detections of BPV13 and BPV14 in Xinjiang, Mixed infections were detected, and there were geographical differences in the distribution of the BPV genotypes. Notably, the BPV infection rate among young cattle (< 1-year-old) developed from the same supply of frozen sperm was higher than that of the other young cows naturally raised under the same environmental conditions. Conclusions Genotyping based on the L1 gene of BPV showed that BPVs circulating in Xinjiang China displayed substantial genetic diversity. This study provided valuable data at the molecular epidemiology level, which is conducive to developing deep insights into the genetic diversity and pathogenic characteristics of BPVs in dairy cows.
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Affiliation(s)
- Qingling Meng
- College of Animal Science and Technology, Shihezi University, Shihezi 832003, China
| | - Chengcheng Ning
- College of Animal Science and Technology, Shihezi University, Shihezi 832003, China
| | - Lixia Wang
- College of Animal Science and Technology, Shihezi University, Shihezi 832003, China
| | - Yan Ren
- College of Veterinary Medicine, Xinjiang Agricultural University, Urumqi 830052, China
| | - Jie Li
- College of Animal Science and Technology, Shihezi University, Shihezi 832003, China
| | - Chencheng Xiao
- College of Animal Science and Technology, Shihezi University, Shihezi 832003, China
| | - Yanfang Li
- College of Animal Science and Technology, Shihezi University, Shihezi 832003, China
| | - Zhiyuan Li
- College of Animal Science and Technology, Shihezi University, Shihezi 832003, China
| | - Zhihao He
- College of Animal Science and Technology, Shihezi University, Shihezi 832003, China
| | - Xuepeng Cai
- State Key Lab of Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou 730046, China
| | - Jun Qiao
- College of Animal Science and Technology, Shihezi University, Shihezi 832003, China.
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Identification of a Novel Papillomavirus Type (MfoiPV1) Associated with Acrochordon in a Stone Marten ( Martes foina). Pathogens 2021; 10:pathogens10050539. [PMID: 33946165 PMCID: PMC8146507 DOI: 10.3390/pathogens10050539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/22/2021] [Accepted: 04/28/2021] [Indexed: 11/17/2022] Open
Abstract
Papillomaviruses (PVs) are an extremely large group of viruses that cause skin and mucosal infections in humans and various domestic and wild animals. Nevertheless, there is limited knowledge about PVs in wildlife hosts, including mustelid species. This study describes a case in stone marten (Martes foina) with a clinical manifestation of skin tumor, which is rather atypical for infections with PVs. The result of the papillomavirus PCR performed on the skin tumor sample was positive, and the complete PV genome was determined in the studied sample using next-generation sequencing technology. The analysis of the PV genome revealed infection of the stone marten with a putative new PV type belonging to the Dyonupapillomavirus genus. The proposed new stone marten PV type was named MfoiPV1.
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Oton-Gonzalez L, Rotondo JC, Cerritelli L, Malagutti N, Lanzillotti C, Bononi I, Ciorba A, Bianchini C, Mazziotta C, De Mattei M, Pelucchi S, Tognon M, Martini F. Association between oncogenic human papillomavirus type 16 and Killian polyp. Infect Agent Cancer 2021; 16:3. [PMID: 33413530 PMCID: PMC7792173 DOI: 10.1186/s13027-020-00342-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 12/25/2020] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Killian polyp (KP) is a benign lesion that arises from the maxillary sinus. The etiology of KP is unknown. The aim of this study was to investigate the potential involvement of human papilloma- (HPV) and polyoma-viruses (HPyV) infections in the onset of KP. METHODS DNA from antral (n = 14) and nasal (n = 14) KP fractions were analyzed for HPV and HPyV sequences, genotypes, viral DNA load and physical status along with expression of viral proteins and p16 cellular protein. RESULTS The oncogenic HPV16 was detected in 3/14 (21.4%) antral KPs, whilst nasal KPs tested HPV-negative (0/14). The mean HPV16 DNA load was 4.65 ± 2.64 copy/104 cell. The whole HPV16 episomal genome was detected in one KP sample, whereas HPV16 DNA integration in two KPs. P16 mRNA level was lower in the KP sample carrying HPV16 episome than in KPs carrying integrated HPV16 and HPV- negative KPs (p< 0.001). None of the antral and nasal KP samples tested positive for HPyV DNA (0/28). CONCLUSIONS A fraction of KP tested positive for the oncogenic HPV16. HPV16 detection in the KP antral portion may be consistent with HPV16 infection derived from the maxillary sinus. HPV16 DNA integration represents a novel finding. Altogether, these data improve our knowledge on the association between KP and HPV infection, whereas it indicates that the KP onset is heterogeneous.
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Affiliation(s)
- Lucia Oton-Gonzalez
- Department of Medical Sciences, Laboratories of Cell Biology and Molecular Genetics, School of Medicine, University of Ferrara, 64/B, Fossato di Mortara Street, 44121, Ferrara, Italy
| | - John Charles Rotondo
- Department of Medical Sciences, Laboratories of Cell Biology and Molecular Genetics, School of Medicine, University of Ferrara, 64/B, Fossato di Mortara Street, 44121, Ferrara, Italy
| | - Luca Cerritelli
- Department of Biomedical Sciences and Specialistic Surgeries, ENT Section, University of Ferrara and University Hospital of Ferrara, 8, Aldo Moro Square, 44124, Cona, Italy
| | - Nicola Malagutti
- Department of Biomedical Sciences and Specialistic Surgeries, ENT Section, University of Ferrara and University Hospital of Ferrara, 8, Aldo Moro Square, 44124, Cona, Italy
| | - Carmen Lanzillotti
- Department of Medical Sciences, Laboratories of Cell Biology and Molecular Genetics, School of Medicine, University of Ferrara, 64/B, Fossato di Mortara Street, 44121, Ferrara, Italy
| | - Ilaria Bononi
- Department of Medical Sciences, Laboratories of Cell Biology and Molecular Genetics, School of Medicine, University of Ferrara, 64/B, Fossato di Mortara Street, 44121, Ferrara, Italy
| | - Andrea Ciorba
- Department of Biomedical Sciences and Specialistic Surgeries, ENT Section, University of Ferrara and University Hospital of Ferrara, 8, Aldo Moro Square, 44124, Cona, Italy
| | - Chiara Bianchini
- Department of Biomedical Sciences and Specialistic Surgeries, ENT Section, University of Ferrara and University Hospital of Ferrara, 8, Aldo Moro Square, 44124, Cona, Italy
| | - Chiara Mazziotta
- Department of Medical Sciences, Laboratories of Cell Biology and Molecular Genetics, School of Medicine, University of Ferrara, 64/B, Fossato di Mortara Street, 44121, Ferrara, Italy
| | - Monica De Mattei
- Department of Medical Sciences, Laboratories of Cell Biology and Molecular Genetics, School of Medicine, University of Ferrara, 64/B, Fossato di Mortara Street, 44121, Ferrara, Italy
| | - Stefano Pelucchi
- Department of Biomedical Sciences and Specialistic Surgeries, ENT Section, University of Ferrara and University Hospital of Ferrara, 8, Aldo Moro Square, 44124, Cona, Italy
| | - Mauro Tognon
- Department of Medical Sciences, Laboratories of Cell Biology and Molecular Genetics, School of Medicine, University of Ferrara, 64/B, Fossato di Mortara Street, 44121, Ferrara, Italy.
| | - Fernanda Martini
- Department of Medical Sciences, Laboratories of Cell Biology and Molecular Genetics, School of Medicine, University of Ferrara, 64/B, Fossato di Mortara Street, 44121, Ferrara, Italy.
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9
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Willemsen A, van den Boom A, Dietz J, Bilge Dagalp S, Dogan F, Bravo IG, Ehrhardt A, Ehrke-Schulz E. Genomic and phylogenetic characterization of ChPV2, a novel goat PV closely related to the Xi-PV1 species infecting bovines. Virol J 2020; 17:167. [PMID: 33126890 PMCID: PMC7602357 DOI: 10.1186/s12985-020-01440-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 10/21/2020] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Papillomaviruses (PVs) infecting artiodactyls are very diverse, and only second in number to PVs infecting primates. PVs associated to lesions in economically important ruminant species have been isolated from cattle and sheep. METHODS Potential PV DNA from teat lesions of a Damascus goat was isolated, cloned and sequenced. The PV genome was analyzed using bioinformatics approaches to detect open reading frames and to predict potential features of encoded proteins as well as putative regulatory elements. Sequence comparison and phylogenetic analyses using the concatenated E1E2L2L1 nucleotide and amino acid alignments was used to reveal the relationship of the new PV to the known PV diversity and its closest relevants. RESULTS We isolated and characterized the full-genome of novel Capra hircus papillomavirus. We identified the E6, E7, E1, E2, L2, L1 open reading frames with protein coding potential and putative active elements in the ChPV2 proteins and putative regulatory genome elements. Sequence similarities of L1 and phylogenetic analyses using concatenated E1E2L2L1 nucleotide and amino acid alignments suggest the classification as a new PV type designated ChPV2 with a phylogenetic position within the XiPV genus, basal to the XiPV1 species. ChPV2 is not closely related to ChPV1, the other known goat PV isolated from healthy skin, although both of them belong confidently into a clade composed of PVs infecting cervids and bovids. Interestingly, ChPV2 contains an E6 open reading frame whereas all closely related PVs do not CONCLUSION: ChPV2 is a novel goat PV closely related to the Xi-PV1 species infecting bovines. Phylogenetic relationships and genome architecture of ChPV2 and closely related PV types suggest at least two independent E6 losses within the XiPV clade.
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Affiliation(s)
- Anouk Willemsen
- Centre National de La Recherche Scientifique (CNRS), Laboratory MIVEGEC (CNRS IRD Uni Montpellier), Montpellier, France.,Centre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria
| | - Alexander van den Boom
- Chair for Virology and Microbiology, Center for Biomedical Education and Research (ZBAF), Department for Human Medicine, Faculty of Health, Witten/Herdecke University, Stockumer Strasse 10, 58453, Witten, Germany
| | - Julienne Dietz
- Chair for Virology and Microbiology, Center for Biomedical Education and Research (ZBAF), Department for Human Medicine, Faculty of Health, Witten/Herdecke University, Stockumer Strasse 10, 58453, Witten, Germany
| | - Seval Bilge Dagalp
- Faculty of Veterinary Medicine, Department of Virology, Ankara University, Ankara, Turkey
| | - Firat Dogan
- Faculty of Veterinary Medicine, Department of Virology, Hatay Mustafa Kemal University, Hatay, Turkey
| | - Ignacio G Bravo
- Centre National de La Recherche Scientifique (CNRS), Laboratory MIVEGEC (CNRS IRD Uni Montpellier), Montpellier, France.,Center for Research on the Ecology and Evolution of Diseases (CREES), Montpellier, France
| | - Anja Ehrhardt
- Chair for Virology and Microbiology, Center for Biomedical Education and Research (ZBAF), Department for Human Medicine, Faculty of Health, Witten/Herdecke University, Stockumer Strasse 10, 58453, Witten, Germany
| | - Eric Ehrke-Schulz
- Chair for Virology and Microbiology, Center for Biomedical Education and Research (ZBAF), Department for Human Medicine, Faculty of Health, Witten/Herdecke University, Stockumer Strasse 10, 58453, Witten, Germany.
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10
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Figueirêdo RP, Santos GF, Oliveira LB, Santos LABO, Barreto DM, Cândido AL, Campos AC, Azevedo EO, Batista MVA. High Genotypic Diversity, Putative New Types and Intra-Genotype Variants of Bovine Papillomavirus in Northeast Brazil. Pathogens 2020; 9:pathogens9090748. [PMID: 32942526 PMCID: PMC7558504 DOI: 10.3390/pathogens9090748] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 08/28/2020] [Accepted: 09/02/2020] [Indexed: 12/12/2022] Open
Abstract
Bovine papillomavirus (BPV) can cause damage to the epithelial and mucosal tissue and currently presents 28 known types. Not all BPV types are associated with the development of cancer in cattle. Studies have shown that variants of human papillomavirus types can present different pathogenic profiles. However, despite the similarity, it is not yet known whether variants of BPV types can also present varying degrees of pathogenicity. Thus, the aim of this study was to evaluate the genetic variability of BPV types and variants isolated in Northeastern Brazil. Samples were obtained from animals with papillomatous lesions. BPV DNA was detected by the amplification of the L1 gene and genotyping was performed by sequencing. Mutations were analyzed in a phylogenetic, structural and functional context. In total, 52 positive samples were obtained and 11 different BPV types were identified in the samples. Ten putative new BPV types were also identified. In addition, several non-synonymous mutations were identified and predicted to alter protein stability, having an impact on immune evasion. The study demonstrated a high genetic diversity of BPV in the region with a large number of mutations identified, serving as a basis for more efficient control measures to be adopted for bovine papillomatosis.
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Affiliation(s)
- Rebeca P. Figueirêdo
- Laboratory of Molecular Genetics and Biotechnology (GMBio), Department of Biology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão 49100-000, Brazil; (R.P.F.); (G.F.S.); (L.B.O.); (L.A.B.O.S.)
| | - Gabriela F. Santos
- Laboratory of Molecular Genetics and Biotechnology (GMBio), Department of Biology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão 49100-000, Brazil; (R.P.F.); (G.F.S.); (L.B.O.); (L.A.B.O.S.)
| | - Luana B. Oliveira
- Laboratory of Molecular Genetics and Biotechnology (GMBio), Department of Biology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão 49100-000, Brazil; (R.P.F.); (G.F.S.); (L.B.O.); (L.A.B.O.S.)
| | - Lucas A. B. O. Santos
- Laboratory of Molecular Genetics and Biotechnology (GMBio), Department of Biology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão 49100-000, Brazil; (R.P.F.); (G.F.S.); (L.B.O.); (L.A.B.O.S.)
| | | | - Alexandre L. Cândido
- Department of Morphology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão 49100-000, Brazil;
| | - Ana C. Campos
- Núcleo de Graduação em Medicina Veterinária, Campus do Sertão, Federal University of Sergipe, Nossa Sra. da Glória 49680-000, Brazil;
| | - Edisio O. Azevedo
- Department of Veterinary Medicine, Federal University of Sergipe, São Cristóvão 49100-000, Brazil;
| | - Marcus V. A. Batista
- Laboratory of Molecular Genetics and Biotechnology (GMBio), Department of Biology, Center for Biological and Health Sciences, Federal University of Sergipe, São Cristóvão 49100-000, Brazil; (R.P.F.); (G.F.S.); (L.B.O.); (L.A.B.O.S.)
- Correspondence: or ; Tel.: +55-79-3194-6615
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11
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Alves CDBT, Weber MN, Guimarães LLB, Cibulski SP, da Silva FRC, Daudt C, Budaszewski RF, Silva MS, Mayer FQ, Bianchi RM, Schwertz CI, Stefanello CR, Gerardi DG, Laisse CJM, Driemeier D, Teifke JP, Canal CW. Canine papillomavirus type 16 associated to squamous cell carcinoma in a dog: virological and pathological findings. Braz J Microbiol 2020; 51:2087-2094. [PMID: 32494977 DOI: 10.1007/s42770-020-00310-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 05/28/2020] [Indexed: 11/27/2022] Open
Abstract
Papillomaviruses (PVs) are circular double-stranded DNA virus belonging to Papillomaviridae family. During the infection cycle, PVs translate proteins that can influence cell growth and differentiation, leading to epidermal hyperplasia and papillomas (warts) or malignant neoplasms. Canis familiaris papillomaviruses (CPVs) have been associated with different lesions, such as oral and cutaneous papillomatosis, pigmented plaques, and squamous cell carcinomas (SCCs). Here, we report a clinical case of a mixed bred female dog with pigmented plaques induced by CPV16 (Chipapillomavirus 2) that progressed to in situ and invasive SCCs. Gross and histological findings were characterized, and the lesions were mainly observed in ventral abdominal region and medial face of the limbs. In situ hybridization (ISH) revealed strong nuclear hybridization signals in the neoplastic epithelial cells, as well as in the keratinocytes and koilocytes of the pigmented viral plaques. The full genome of the CPV16 recovered directly from the lesions was characterized, and the phylogenetic relationships were determined. The identification of oncoprotein genes (E5, E6, and E7) by high throughput sequencing (HTS) and their expected domains are suggestive of the malignant transformation by CPV16.
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Affiliation(s)
- Christian D B T Alves
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Matheus N Weber
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Lorena L B Guimarães
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil.,Setor de Patologia Veterinária - Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Samuel P Cibulski
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil.,Laboratório de Biologia Celular e Molecular, Centro de Biotecnologia, Universidade Federal da Paraíba, R. Tab. Stanislau Eloy, 41-769, João Pessoa, Paraíba, Brazil
| | - Flávio R C da Silva
- Laboratório de Virologia Geral e Parasitologia, Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, Rodovia BR 364, Km 04, Rio Branco, AC, Brazil
| | - Cíntia Daudt
- Laboratório de Virologia Geral e Parasitologia, Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, Rodovia BR 364, Km 04, Rio Branco, AC, Brazil
| | - Renata F Budaszewski
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Mariana S Silva
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Fabiana Q Mayer
- Laboratório de Biologia Molecular, Instituto de Pesquisas Veterinárias Desidério Finamor (IPVDF), Fundação Estadual de Pesquisa Agropecuária, Estrada Do Conde, 6000, Eldorado do Sul, RS, Brazil
| | - Ronaldo M Bianchi
- Setor de Patologia Veterinária - Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Claiton Ismael Schwertz
- Setor de Patologia Veterinária - Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Carine R Stefanello
- Hospital de Clínicas Veterinárias, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Daniel G Gerardi
- Hospital de Clínicas Veterinárias, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Cláudio J M Laisse
- Setor de Patologia Veterinária - Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - David Driemeier
- Setor de Patologia Veterinária - Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil
| | - Jens P Teifke
- Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493, Greifswald, InselRiems, Germany
| | - Cláudio W Canal
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, av. Bento Gonçalves, 9090, Porto Alegre, RS, Brazil.
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12
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Clinico-Histopathological and Immunohistochemical Study of Ruminant's Cutaneous Papillomavirus in Iraq. Vet Med Int 2020; 2020:5691974. [PMID: 32148749 PMCID: PMC7054784 DOI: 10.1155/2020/5691974] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 10/28/2019] [Indexed: 11/26/2022] Open
Abstract
The papilloma viruses are constituted of double-stranded DNA and are a more common lesion in ruminant's skin in Iraq. The p53 tumor suppressor protein reveals an essential role in cell cycle control. This study intends to investigate the clinical, histopathological, and immunohistochemical features of cutaneous papilloma in ruminants in Iraq. Samples had been collected from a total of 10 animals (three cattle, three goats, and four sheep) with multiple papillomatosis lesions. The samples were processed for histopathological and immunohistochemical techniques. Clinically, the lesions appeared as multiple various sizes (0.5–11 cm), cauliflower exophytic masses on different parts of the animal's body. The histopathological features of the epidermis granular layer revealed perinuclear vacuolation (koilocytosis) accompanied by various degrees of hypergranulosis, hyperkeratosis, acanthosis, orthokeratosis, and parakeratosis. Strong positive reaction for papillomavirus antigen was seen in both epidermal basal and granular layers in the immunohistochemical investigation (IHC). Moreover, all papilloma lesions revealed an intense positive p53 reaction in cytoplasmic and perinuclear of the basal and parabasal layers. In conclusion, this study described the papillomavirus lesions in bovine, ovine, and caprine animals, which were found in different parts areas of the affected animals. All lesions show similar histopathological features with minor variations. PV antigen and p53 protein expression showed positive results in immunohistochemistry that can be used as diagnostic markers for ruminant's papilloma.
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13
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Leopardus wiedii Papillomavirus type 1, a novel papillomavirus species in the tree ocelot, suggests Felidae Lambdapapillomavirus polyphyletic origin and host-independent evolution. INFECTION GENETICS AND EVOLUTION 2020; 81:104239. [PMID: 32058075 DOI: 10.1016/j.meegid.2020.104239] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 01/13/2020] [Accepted: 02/08/2020] [Indexed: 12/17/2022]
Abstract
The limited knowledge on Papillomavirus diversity (particularly in wild animal species) influences the accuracy of PVs phylogeny and their evolutionary history, and hinders the comprehension of PVs pathogenicity, especially the mechanism of virus - related cancer progression. This study reports the identification of Leopardus wiedii Papillomavirus type 1 (LwiePV1), the first PV type within Lambdapapillomavirus in a Leopardus host. LwiePV1 full genome sequencing allowed the investigation of its taxonomic position and phylogeny. Based on results, LwiePV1 should be assigned to a novel PV species providing evidence for a polyphyletic origin of feline lambda PVs, and representing an exception to codivergence between feline lambda PVs and their hosts. Results improve our knowledge on PV diversity and pave the way to future studies investigating biological and evolutionary features of animal PVs.
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14
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Clinicopathological characteristics and papillomavirus types in cutaneous warts in bovine. Braz J Microbiol 2019; 51:395-401. [PMID: 31388938 DOI: 10.1007/s42770-019-00121-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 07/16/2019] [Indexed: 10/26/2022] Open
Abstract
Thirty-one bovine cutaneous warts were submitted to macroscopic and histological analyses and to molecular analyses to partial amplification and sequencing of the L1 gene of bovine papillomavirus (BPV). Viral types detected were BPV1 (52%), BPV2 (29%), BPV6 (16%) and BPV10 (3%). BPV2 had lower frequency in papilloma in comparison to that in fibropapilloma (p = 0.002).
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15
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Genetic characterization of a putative new type of bovine papillomavirus in the Xipapillomavirus 1 species in a Brazilian dairy herd. Virus Genes 2019; 55:682-687. [PMID: 31377921 DOI: 10.1007/s11262-019-01694-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 07/23/2019] [Indexed: 02/07/2023]
Abstract
Currently, bovine papillomavirus types are divided into five genera, namely, Deltapapillomavirus, Epsilonpapillomavirus, Xipapillomavirus, Dyoxipapillomavirus, and Dyokappapapillomavirus. In the recent decades, the characterization of numerous putative and novel bovine papillomavirus types from cattle in several geographic regions, has revealed the occurrence of a high viral diversity. In this study, we describe the identification and characterization of a putative new bovine papillomavirus type within species Xipapillomavirus 1 of Xipapillomavirus genus. The detection of the viral types identified in the skin warts was obtained by polymerase chain reaction assays targeting the L1 gene, followed by direct sequencing of the generated amplicons. The partial L1 sequences revealed that bovine papillomavirus types 6, 10, and 11, the putative new bovine papillomavirus type designated BPV/CHI-SW2, and an unreported putative new bovine papillomavirus type (named BPV/BR-UEL08) were associated with cutaneous papillomatosis in the cows from the dairy herd investigated. Phylogenetic reconstruction based on the L1 gene revealed that the BPV/BR-UEL08 isolate clustered with other bovine papillomaviruses classified in the Xipapillomavirus genus, being closely related to representatives of the species Xipapillomavirus 1. Investigations focusing on the molecular epidemiology of bovine papillomaviruses related to clinical outcomes in cattle are of fundamental importance to determine the actual genetic diversity and prevalent viral types to be included in vaccines for cattle.
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16
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Peng H, Wu C, Li J, Li C, Chen Z, Pei Z, Tao L, Gong Y, Pan Y, Bai H, Ma C, Feng S. Detection and genomic characterization of Bovine papillomavirus isolated from Chinese native cattle. Transbound Emerg Dis 2019; 66:2197-2203. [PMID: 31269541 DOI: 10.1111/tbed.13285] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 11/27/2022]
Abstract
Bovine papillomaviruses (BPV) are small circular DNA viruses which can be widely spread in herd, inducing cattle tumours, therefore, leading economic losses in dairy and beef production industries. BPV-leads symptoms include cutaneous papillomas, fibropapillomas, urinary bladder and oesophageal carcinoma. As one of the most important producers of beef in the world, China has not provided systematic research to prevent the harm of BPV, particularly in papillomavirus molecular characterization which presents among Chinese native cattle which was known to have higher disease resistance. In this study, skin papilloma was observed and samples were collected following by histopathological analysis. We analysed all neoplasms samples and reviewed their degrees in acanthosis and/or hyperkeratosis. Full-length genomic sequencing was applied for all four isolated strains (JX180408, LA150909, HX160815, and BS160810) to exploring the molecular reason why BPV currently prevalent in Chinese native cattle. As a result, we identified that these four isolates were classified as BPV-1 and clustered into the Deltapapillomavirus genera. Our study also identified that BPV 1 isolates from Chinese indigenous cattle breeds belong to subtypes A which has a closer genetic background compare with their common ancestor and suggest it can be a more ancestral species. European isolates more recently diverged group (group B) contained almost exclusively European samples. In this study, we analysed the similarity of ORF between Chinese isolated BPV 1 and BPV 1 reference strains and listed results. This study provides the complete genomic characterization of BPVs circulating in Chinese native cattle breeds for the first time, which provide a detailed description of how diverse strains may cause skin tumour among Chinese local breed cattle therefore critical for further epidemiological study of relevant diseases.
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Affiliation(s)
- Hao Peng
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Cuilan Wu
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Jun Li
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Changting Li
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China.,Institute of Animal Science and Technology, Guangxi University, Nanning, China
| | - Zhongwei Chen
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Zhe Pei
- The City College of New York, New York, NY, USA
| | - Li Tao
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Yu Gong
- Animal Science and Technology Station of Guizhou, Guiyang, China
| | - Yan Pan
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Huili Bai
- Institute of Animal Science and Technology, Guangxi University, Nanning, China
| | - Chunxia Ma
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Shiwen Feng
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
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17
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Daudt C, da Silva FRC, Cibulski SP, Streck AF, Laurie RE, Munday JS, Canal CW. Bovine papillomavirus 24: a novel member of the genus Xipapillomavirus detected in the Amazon region. Arch Virol 2018; 164:637-641. [PMID: 30417199 DOI: 10.1007/s00705-018-4092-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/18/2018] [Indexed: 01/13/2023]
Abstract
Bovine papillomaviruses (BPVs) have been described as etiologic agents of cutaneous and mucosal papillomas in cattle. In the present study, we describe a new BPV that was detected in a cutaneous papilloma from a cow. Phylogenetic analysis suggests that this virus belong to the genus Xipapillomavirus, and we refer to it here as BPV type 24 (BPV24). Coinfection with members of the genera Epsilonpapillomavirus and Deltapapillomavirus in a cutaneous papilloma from a different animal was also detected, and the full genomes of these viruses were sequenced. Both papillomas were from cattle within Acre State in the Amazon region of Brazil. The data presented here demonstrate the utility of using high-throughput methods to indentify coinfections and allow the characterization of new genomes.
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Affiliation(s)
- Cíntia Daudt
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9090, Porto Alegre, Rio Grande do Sul, Brazil
- Laboratório de Virologia Geral e Parasitologia, Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, Campus Universitário, Rio Branco, Acre, Brazil
| | - Flavio R C da Silva
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9090, Porto Alegre, Rio Grande do Sul, Brazil
- Laboratório de Virologia Geral e Parasitologia, Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, Campus Universitário, Rio Branco, Acre, Brazil
| | - Samuel P Cibulski
- Laboratório de Biologia Celular e Molecular, Centro de Biotecnologia-CBiotec, Universidade Federal da Paraíba, Cidade Universitária, João Pessoa, Paraíba, CEP 58051-900, Brazil
| | - André F Streck
- Centro de Ciências Biológicas e da Saúde-CCBS, Universidade de Caxias do Sul-UCS, Caxias do Sul, Rio Grande do Sul, 95070-560, Brazil
| | - Rebecca E Laurie
- Otago Genomics and Bioinformatics Facility, Otago University, Dunedin, New Zealand
| | - John S Munday
- Pathobiology, School of Veterinary Sciences, Massey University, Palmerston North, New Zealand
| | - Cláudio W Canal
- Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9090, Porto Alegre, Rio Grande do Sul, Brazil.
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18
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Daudt C, Da Silva FRC, Lunardi M, Alves CBDT, Weber MN, Cibulski SP, Alfieri AF, Alfieri AA, Canal CW. Papillomaviruses in ruminants: An update. Transbound Emerg Dis 2018; 65:1381-1395. [DOI: 10.1111/tbed.12868] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Indexed: 02/06/2023]
Affiliation(s)
- C. Daudt
- Laboratório de Virologia Veterinária; Faculdade de Veterinária; Universidade Federal do Rio Grande do Sul; Porto Alegre RS Brazil
- Centro de Ciências Biológicas e da Natureza; Universidade Federal do Acre; Rio Branco AC Brazil
| | - F. R. C. Da Silva
- Laboratório de Virologia Veterinária; Faculdade de Veterinária; Universidade Federal do Rio Grande do Sul; Porto Alegre RS Brazil
- Centro de Ciências Biológicas e da Natureza; Universidade Federal do Acre; Rio Branco AC Brazil
| | - M. Lunardi
- Laboratório de Virologia Animal; Departamento de Medicina Veterinária Preventiva; Universidade Estadual de Londrina; Londrina PR Brazil
- Laboratório de Microbiologia Veterinária; Hospital Escola Veterinário; Universidade de Cuiabá; Várzea Grande MT Brazil
| | - C. B. D. T. Alves
- Laboratório de Virologia Veterinária; Faculdade de Veterinária; Universidade Federal do Rio Grande do Sul; Porto Alegre RS Brazil
| | - M. N. Weber
- Laboratório de Virologia Veterinária; Faculdade de Veterinária; Universidade Federal do Rio Grande do Sul; Porto Alegre RS Brazil
| | - S. P. Cibulski
- Laboratório de Virologia Veterinária; Faculdade de Veterinária; Universidade Federal do Rio Grande do Sul; Porto Alegre RS Brazil
| | - A. F. Alfieri
- Laboratório de Virologia Animal; Departamento de Medicina Veterinária Preventiva; Universidade Estadual de Londrina; Londrina PR Brazil
| | - A. A. Alfieri
- Laboratório de Virologia Animal; Departamento de Medicina Veterinária Preventiva; Universidade Estadual de Londrina; Londrina PR Brazil
- Laboratório Multiusuário em Saúde Animal; Unidade de Biologia Molecular; Universidade Estadual de Londrina; Londrina PR Brazil
| | - C. W. Canal
- Laboratório de Virologia Veterinária; Faculdade de Veterinária; Universidade Federal do Rio Grande do Sul; Porto Alegre RS Brazil
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Kaur A, Kapil A, Elangovan R, Jha S, Kalyanasundaram D. Highly-sensitive detection of Salmonella typhi in clinical blood samples by magnetic nanoparticle-based enrichment and in-situ measurement of isothermal amplification of nucleic acids. PLoS One 2018; 13:e0194817. [PMID: 29590194 PMCID: PMC5874042 DOI: 10.1371/journal.pone.0194817] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 03/10/2018] [Indexed: 12/31/2022] Open
Abstract
Enteric fever continues to be a major cause of mortality and morbidity globally, particularly in poor resource settings. Lack of rapid diagnostic assays is a major driving factor for the empirical treatment of enteric fever. In this work, a rapid and sensitive method ‘Miod’ ‘has been developed. Miod includes a magnetic nanoparticle-based enrichment of target bacterial cells, followed by cell lysis and loop-mediated isothermal amplification (LAMP) of nucleic acids for signal augmentation along with concurrent measurement of signal via an in–situ optical detection system. To identify positive/negative enteric fever infections in clinical blood samples, the samples were processed using Miod at time = 0 hours and time = 4 hours post-incubation in blood culture media. Primers specific for the STY2879 gene were used to amplify the nucleic acids isolated from S. typhi cells. A limit of detection of 5 CFU/mL was achieved. No cross-reactivity of the primers were observed against 106 CFU/mL of common pathogenic bacterial species found in blood such as E. coli, P. aeruginosa, S. aureus, A. baumanni, E. faecalis, S. Paratyphi A and K. pneumonia. Miod was tested on 28 human clinical blood samples. The detection of both pre-and post-four-hours incubation confirmed the presence of viable S. typhi cells and allowed clinical correlation of infection. The positive and negative samples were successfully detected in less than 6 hours with 100% sensitivity and specificity.
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Affiliation(s)
- Avinash Kaur
- Centre for Biomedical Engineering, Indian Institute of Technology Delhi, New Delhi, India
| | - Arti Kapil
- Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India
| | - Ravikrishnan Elangovan
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, New Delhi, India
| | - Sandeep Jha
- Centre for Biomedical Engineering, Indian Institute of Technology Delhi, New Delhi, India
- Department of Biomedical Engineering, All India Institute of Medical Sciences, New Delhi, India
| | - Dinesh Kalyanasundaram
- Centre for Biomedical Engineering, Indian Institute of Technology Delhi, New Delhi, India
- Department of Biomedical Engineering, All India Institute of Medical Sciences, New Delhi, India
- * E-mail: ,
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Tore G, Cacciotto C, Anfossi AG, Dore GM, Antuofermo E, Scagliarini A, Burrai GP, Pau S, Zedda MT, Masala G, Pittau M, Alberti A. Host cell tropism, genome characterization, and evolutionary features of OaPV4, a novel Deltapapillomavirus identified in sheep fibropapilloma. Vet Microbiol 2017; 204:151-158. [DOI: 10.1016/j.vetmic.2017.04.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 04/10/2017] [Accepted: 04/12/2017] [Indexed: 10/19/2022]
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Araldi RP, Assaf SMR, Carvalho RFD, Carvalho MACRD, Souza JMD, Magnelli RF, Módolo DG, Roperto FP, Stocco RDC, Beçak W. Papillomaviruses: a systematic review. Genet Mol Biol 2017; 40:1-21. [PMID: 28212457 PMCID: PMC5409773 DOI: 10.1590/1678-4685-gmb-2016-0128] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Accepted: 09/28/2016] [Indexed: 12/15/2022] Open
Abstract
In the last decades, a group of viruses has received great attention due to its
relationship with cancer development and its wide distribution throughout the
vertebrates: the papillomaviruses. In this article, we aim to review some of the most
relevant reports concerning the use of bovines as an experimental model for studies
related to papillomaviruses. Moreover, the obtained data contributes to the
development of strategies against the clinical consequences of bovine
papillomaviruses (BPV) that have led to drastic hazards to the herds. To overcome the
problem, the vaccines that we have been developing involve recombinant DNA
technology, aiming at prophylactic and therapeutic procedures. It is important to
point out that these strategies can be used as models for innovative procedures
against HPV, as this virus is the main causal agent of cervical cancer, the second
most fatal cancer in women.
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Affiliation(s)
- Rodrigo Pinheiro Araldi
- Laboratório de Genética, Instituto Butantan, São Paulo, SP, Brazil.,Programa de Pós-graduação Interunidades em Biotecnologia, Instituto de Ciências Biomédicas (ICB), Universidade de São Paulo (USP), São Paulo, SP, Brazil
| | | | | | | | - Jacqueline Mazzuchelli de Souza
- Laboratório de Genética, Instituto Butantan, São Paulo, SP, Brazil.,Programa de Pós-graduação Interunidades em Biotecnologia, Instituto de Ciências Biomédicas (ICB), Universidade de São Paulo (USP), São Paulo, SP, Brazil
| | - Roberta Fiusa Magnelli
- Laboratório de Genética, Instituto Butantan, São Paulo, SP, Brazil.,Programa de Pós-graduação Interunidades em Biotecnologia, Instituto de Ciências Biomédicas (ICB), Universidade de São Paulo (USP), São Paulo, SP, Brazil
| | | | - Franco Peppino Roperto
- Dipartimento di Medicina Veterinaria e Produzioni Animali, Università degli Studi di Napoli Federico II, Napoli, Campania, Italy
| | | | - Willy Beçak
- Laboratório de Genética, Instituto Butantan, São Paulo, SP, Brazil
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