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Weary TE, Mehta KPM, Goldberg TL. Novel Gammapapillomavirus type in the nasal cavity of a wild red colobus (Piliocolobus tephrosceles). Access Microbiol 2024; 6:000866.v3. [PMID: 39165252 PMCID: PMC11334581 DOI: 10.1099/acmi.0.000866.v3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Accepted: 08/01/2024] [Indexed: 08/22/2024] Open
Abstract
Papillomaviruses (PVs) are double-stranded, circular, epitheliotropic DNA viruses causing benign warts (papillomas) or inducing dysplasia that can progress to cancer. Although they have been identified in all vertebrate taxa, most classified types are human PVs (HPVs); relatively little is known about PVs in other species. Here we characterize a novel Gammapapillomavirus type, PtepPV1, from a nasal swab of a wild red colobus (Piliocolobus tephrosceles) in Kibale National Park, Uganda. The virus has a genome of 6576 bases, encoding the seven canonical early (E) ORFs (E6, E7, E1, E2, E4, E1^E4 and E8^E2) and two late (L) ORFs (L1 and L2) of the gammapapillomaviruses, and is 81.0% similar to HPV-mSK_118, detected in a cutaneous wart from an immunocompromised human patient, in the L1 gene at the amino acid level. Alphapapillomaviruses (genus Alphapapillomavirus) cause anogenital carcinomas such as cervical cancer and have been described previously in several nonhuman primates. However, the first gammapapillomavirus (genus Gammapapillomavirus), which cause transient cutaneous infections, was not described until 2019 in a healthy rhesus macaque (Macaca mulatta) genital swab. The new virus from red colobus, PtepPV1, has many genomic features encoded by high-risk oncogenic PVs, such as the E7 gene LXSXE and CXXC motifs, suggesting potential for pRb and zinc-finger binding, respectively. To our knowledge, PtepPV1 is also the first reported nonhuman primate PV found in the nasal cavity. PtepPV1 expands the known host range, geographical distribution, tissue tropism and biological characteristics of nonhuman primate PVs.
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Affiliation(s)
- Taylor E. Weary
- Department of Pathobiological Sciences, University of Wisconsin-Madison School of Veterinary Medicine, Madison, WI, USA
| | - Kavi P. M. Mehta
- Department of Comparative Biosciences, University of Wisconsin-Madison School of Veterinary Medicine, Madison, WI, USA
| | - Tony L. Goldberg
- Department of Pathobiological Sciences, University of Wisconsin-Madison School of Veterinary Medicine, Madison, WI, USA
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Pulecio-Santos SL, de Souza AJS, Sá LRMD. Epidemiological characterization of oral focal epithelial hyperplasia in brown howler monkeys (Alouatta guariba clamitans). J Med Primatol 2024; 53:e12728. [PMID: 39148335 DOI: 10.1111/jmp.12728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 07/21/2024] [Accepted: 07/27/2024] [Indexed: 08/17/2024]
Abstract
BACKGROUND Oral focal epithelial hyperplasia (FEH) is an uncommon infection affecting humans, chimpanzees, bonobos, and howler monkeys. This study describes 10 cases of free-ranging brown howler monkeys (Alouatta guariba clamitans) diagnosed with FEH and Alouatta guariba Papillomavirus 1 (AgPV 1). METHODS We analyzed demographic characteristics, rescue conditions, clinical and pathological findings, and species-specific behavior factors in these cases. The study assessed the frequency of occurrence and potential contributing factors of FEH and AgPV 1 infection. RESULTS The frequency of FEH was 8.13%. Most affected howlers were adult or geriatric males with comorbidities or stressful conditions. Clinical and pathological observations were consistent with AgPV 1 infection. Species-specific behaviors and environmental stressors were identified as contributing factors. CONCLUSIONS FEH associated with AgPV 1 affected mainly adult or geriatric males with ongoing comorbidities or stressful conditions. Further research is needed to understand these factors for effective management.
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Affiliation(s)
- Sandy Lorena Pulecio-Santos
- Diagnostic and Environmental Pathology Laboratory. Department of Pathology, Faculty of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Alex Junior Souza de Souza
- Diagnostic and Environmental Pathology Laboratory. Department of Pathology, Faculty of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Lilian Rose Marques de Sá
- Diagnostic and Environmental Pathology Laboratory. Department of Pathology, Faculty of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
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Munday JS, Bond SD, Piripi S, Soulsby SJ, Knox MA. Canis Familiaris Papillomavirus Type 26: A Novel Papillomavirus of Dogs and the First Canine Papillomavirus within the Omegapapillomavirus Genus. Viruses 2024; 16:595. [PMID: 38675936 PMCID: PMC11054245 DOI: 10.3390/v16040595] [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: 02/21/2024] [Revised: 04/08/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Domestic dogs are currently recognized as being infected by 25 different canine papillomavirus (CPV) types classified into three genera. A short sequence from a novel CPV type was amplified, along with CPV1, from a papilloma (wart) from the mouth of a dog. The entire 7499 bp genome was amplified, and CPV26 contained putative coding regions that were predicted to produce four early proteins and two late ones. The ORF L1 showed less than 62% similarity for all previously sequenced CPV types but over 69% similarity to multiple Omegapapillomavirus types from a variety of Caniform species including the giant panda, Weddel seal, and polar bear. Phylogenetic analysis confirmed CPV26 clusters within the Omegapapillomavirus genus. Specific primers were used to investigate the presence of CPV26 DNA within a series of 37 canine proliferative lesions. CPV26 DNA was amplified from one lesion, a cutaneous papilloma that also contained CPV6. This is the first time a PV type within the Omegapapillomavirus genus has been detected in a non-domestic species and this provides evidence that the omegapapillomaviruses infected a common ancestor of, and then co-evolved with, the Caniform species. Whether CPV26 causes disease is uncertain, but the absence of an E7 protein may suggest low pathogenicity.
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Affiliation(s)
- John S. Munday
- Pathobiology, School of Veterinary Science, Massey University, Palmerston North 4410, New Zealand
| | - Sarah D. Bond
- Pathobiology, School of Veterinary Science, Massey University, Palmerston North 4410, New Zealand
| | - Susan Piripi
- IDEXX Laboratories, Palmerston Noth 4410, New Zealand;
| | | | - Matthew A. Knox
- Molecular Epidemiology Laboratory, School of Veterinary Science, Massey University, Palmerston North 4410, New Zealand
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4
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Setyawaty D, Mariya S, Prabandari SA, Boilessen DR, Holst PJ, Darusman HS. Immunohistochemical characterization of integrin alfa 6 in uterus and cervix of the cynomolgus monkeys (Macaca fascicularis) with MfPV3 infection. J Med Primatol 2024; 53:e12690. [PMID: 38345331 DOI: 10.1111/jmp.12690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/06/2023] [Accepted: 01/03/2024] [Indexed: 02/15/2024]
Abstract
BACKGROUND Cervical cancer is an abnormal growth of cervical tissue epithelial cells due to persistent human papilloma virus (HPV) infection. Cynomolgus monkeys (Macaca fascicularis) can be naturally and spontaneously infected with M. fascicularis Papillomavirus Type 3 (MfPV3), a virus that is phylogenetically closely related to human oncogenic HPV (HPV-16 and HPV-34), and therefore a potentially beneficial for modeling HPV disease. This study aims to evaluate the expression of the integrin alpha 6 (ITGα6) receptor in cynomolgus monkeys spontaneously infected with MfPV3, which this receptor also found in human infected with HPV. METHODS The study was done on archived Formalin-fixed Paraffin-Embedded (FFPE) samples of uterine and cervix tissue of cynomolgus monkeys. Immunohistochemistry was also performed to quantify the expression levels of ITGα6. RESULTS The results showed 80% of the samples positive Cervical Intraepithelial Neoplasia (CIN) and increased expression of ITGα6 significantly in Positive-MfPV3 group than negative-MfPV3 group. CONCLUSIONS This indicated the potential of cynomolgus monkeys as a spontaneous oncogenesis model of PV infection type.
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Affiliation(s)
- Dyah Setyawaty
- Primate Research Center, IPB University, Bogor, Indonesia
- Primatology Graduate Study Program, IPB University, Bogor, Indonesia
| | - Silmi Mariya
- Primate Research Center, IPB University, Bogor, Indonesia
- Primatology Graduate Study Program, IPB University, Bogor, Indonesia
| | | | | | - Peter Johannes Holst
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Huda Shalahudin Darusman
- Primate Research Center, IPB University, Bogor, Indonesia
- Primatology Graduate Study Program, IPB University, Bogor, Indonesia
- School of Veterinary Medicine and Biomedical Science, IPB University, Bogor, Indonesia
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5
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CHAMBERS JK, ITO S, UCHIDA K. Feline papillomavirus-associated Merkel cell carcinoma: a comparative review with human Merkel cell carcinoma. J Vet Med Sci 2023; 85:1195-1209. [PMID: 37743525 PMCID: PMC10686778 DOI: 10.1292/jvms.23-0322] [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: 07/24/2023] [Accepted: 08/28/2023] [Indexed: 09/26/2023] Open
Abstract
Merkel cell carcinoma (MCC) is a rare skin tumor that shares a similar immunophenotype with Merkel cells, although its origin is debatable. More than 80% of human MCC cases are associated with Merkel cell polyomavirus infections and viral gene integration. Recent studies have shown that the clinical and pathological characteristics of feline MCC are comparable to those of human MCC, including its occurrence in aged individuals, aggressive behavior, histopathological findings, and the expression of Merkel cell markers. More than 90% of feline MCC are positive for the Felis catus papillomavirus type 2 (FcaPV2) gene. Molecular changes involved in papillomavirus-associated tumorigenesis, such as increased p16 and decreased retinoblastoma (Rb) and p53 protein levels, were observed in FcaPV2-positive MCC, but not in FcaPV2-negative MCC cases. These features were also confirmed in FcaPV2-positive and -negative MCC cell lines. The expression of papillomavirus E6 and E7 genes, responsible for p53 degradation and Rb inhibition, respectively, was detected in tumor cells by in situ hybridization. Whole genome sequencing revealed the integration of FcaPV2 DNA into the host feline genome. MCC cases often develop concurrent skin lesions, such as viral plaque and squamous cell carcinoma, which are also associated with papillomavirus infection. These findings suggest that FcaPV2 infection and integration of viral genes are involved in the development of MCC in cats. This review provides an overview of the comparative pathology of feline and human MCC caused by different viruses and discusses their cell of origin.
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Affiliation(s)
- James K CHAMBERS
- Laboratory of Veterinary Pathology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Soma ITO
- Laboratory of Veterinary Pathology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Kazuyuki UCHIDA
- Laboratory of Veterinary Pathology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
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Dunay E, Rukundo J, Atencia R, Cole MF, Cantwell A, Emery Thompson M, Rosati AG, Goldberg TL. Viruses in saliva from sanctuary chimpanzees (Pan troglodytes) in Republic of Congo and Uganda. PLoS One 2023; 18:e0288007. [PMID: 37384730 PMCID: PMC10310015 DOI: 10.1371/journal.pone.0288007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 06/16/2023] [Indexed: 07/01/2023] Open
Abstract
Pathogen surveillance for great ape health monitoring has typically been performed on non-invasive samples, primarily feces, in wild apes and blood in sanctuary-housed apes. However, many important primate pathogens, including known zoonoses, are shed in saliva and transmitted via oral fluids. Using metagenomic methods, we identified viruses in saliva samples from 46 wild-born, sanctuary-housed chimpanzees at two African sanctuaries in Republic of Congo and Uganda. In total, we identified 20 viruses. All but one, an unclassified CRESS DNA virus, are classified in five families: Circoviridae, Herpesviridae, Papillomaviridae, Picobirnaviridae, and Retroviridae. Overall, viral prevalence ranged from 4.2% to 87.5%. Many of these viruses are ubiquitous in primates and known to replicate in the oral cavity (simian foamy viruses, Retroviridae; a cytomegalovirus and lymphocryptovirus; Herpesviridae; and alpha and gamma papillomaviruses, Papillomaviridae). None of the viruses identified have been shown to cause disease in chimpanzees or, to our knowledge, in humans. These data suggest that the risk of zoonotic viral disease from chimpanzee oral fluids in sanctuaries may be lower than commonly assumed.
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Affiliation(s)
- Emily Dunay
- Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, Wisconsin, United States of America
| | - Joshua Rukundo
- Ngamba Island Chimpanzee Sanctuary / Chimpanzee Trust, Entebbe, Uganda
| | - Rebeca Atencia
- Jane Goodall Institute Congo, Pointe-Noire, Republic of Congo
| | - Megan F. Cole
- Department of Anthropology, University of New Mexico, Albuquerque, New Mexico, United States of America
| | - Averill Cantwell
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, United States of America
| | - Melissa Emery Thompson
- Department of Anthropology, University of New Mexico, Albuquerque, New Mexico, United States of America
| | - Alexandra G. Rosati
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, United States of America
- Department of Anthropology, University of Michigan, Ann Arbor, Michigan, United States of America
| | - Tony L. Goldberg
- Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, Wisconsin, United States of America
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Ohta E. Pathologic characteristics of infectious diseases in macaque monkeys used in biomedical and toxicologic studies. J Toxicol Pathol 2023; 36:95-122. [PMID: 37101957 PMCID: PMC10123295 DOI: 10.1293/tox.2022-0089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 01/16/2023] [Indexed: 04/28/2023] Open
Abstract
Nonhuman primates (NHPs), which have many advantages in scientific research and are often the only relevant animals to use in assessing the safety profiles and biological or pharmacological effects of drug candidates, including biologics. In scientific or developmental experiments, the immune systems of animals can be spontaneously compromised possibly due to background infection, experimental procedure-associated stress, poor physical condition, or intended or unintended mechanisms of action of test articles. Under these circumstances, background, incidental, or opportunistic infections can seriously can significantly complicate the interpretation of research results and findings and consequently affect experimental conclusions. Pathologists and toxicologists must understand the clinical manifestations and pathologic features of infectious diseases and the effects of these diseases on animal physiology and experimental results in addition to the spectrum of infectious diseases in healthy NHP colonies. This review provides an overview of the clinical and pathologic characteristics of common viral, bacterial, fungal, and parasitic infectious diseases in NHPs, especially macaque monkeys, as well as methods for definitive diagnosis of these diseases. Opportunistic infections that can occur in the laboratory setting have also been addressed in this review with examples of cases of infection disease manifestation that was observed or influenced during safety assessment studies or under experimental conditions.
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Affiliation(s)
- Etsuko Ohta
- Global Drug Safety, Eisai Co., Ltd., 5-1-3 Tokodai,
Tsukuba-shi, Ibaraki 300-2635, Japan
- *Corresponding author: E Ohta (e-mail: )
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8
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Deycmar S, Gomes B, Charo J, Ceppi M, Cline JM. Spontaneous, naturally occurring cancers in non-human primates as a translational model for cancer immunotherapy. J Immunother Cancer 2023; 11:jitc-2022-005514. [PMID: 36593067 PMCID: PMC9808758 DOI: 10.1136/jitc-2022-005514] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2022] [Indexed: 01/03/2023] Open
Abstract
The complexity of cancer immunotherapy (CIT) demands reliable preclinical models to successfully translate study findings to the clinics. Non-human primates (NHPs; here referring to rhesus and cynomolgus macaques) share broad similarities with humans including physiology, genetic homology, and importantly also immune cell populations, immune regulatory mechanisms, and protein targets for CIT. Furthermore, NHP naturally develop cancers such as colorectal and breast cancer with an incidence, pathology, and age pattern comparable to humans. Thus, these tumor-bearing monkeys (TBMs) have the potential to bridge the experimental gap between early preclinical cancer models and patients with human cancer.This review presents our current knowledge of NHP immunology, the incidence and features of naturally-occurring cancers in NHP, and recent TBM trials investigating CIT to provide a scientific rationale for this unique model for human cancer.
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Affiliation(s)
- Simon Deycmar
- Department of Pathology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Bruno Gomes
- Roche Pharmaceutical Research and Early Development Oncology, Roche Innovation Center Basel, Basel, Switzerland
| | - Jehad Charo
- Roche Pharmaceutical Research and Early Development Oncology, Roche Innovation Center Zurich, Schlieren, Switzerland
| | - Maurizio Ceppi
- Roche Pharmaceutical Research and Early Development Oncology, Roche Innovation Center Basel, Basel, Switzerland,iTeos Therapeutics Inc, Watertown, Massachusetts, USA
| | - J Mark Cline
- Department of Pathology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
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Paietta EN, Kraberger S, Custer JM, Vargas KL, Van Doorslaer K, Yoder AD, Varsani A. Identification of diverse papillomaviruses in captive black-and-white ruffed lemurs (Varecia variegata). Arch Virol 2022; 168:13. [PMID: 36576610 DOI: 10.1007/s00705-022-05679-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/22/2022] [Indexed: 12/29/2022]
Abstract
Papillomaviruses (PVs) are host-species-specific and tissue-specific viruses that infect a diverse array of vertebrate hosts, including humans and non-human primates, with varying pathogenic outcomes. Although primate PVs have been studied extensively, no complete genome sequences of PVs from lemurs have been determined to date. Saliva samples from three critically endangered, captive black-and-white ruffed lemurs (Varecia variegata variegata) at the Duke Lemur Center (USA) were analyzed, using high-throughput sequencing, for the presence of oral papillomaviruses. We identified three PVs from two individuals, one of which had a coinfection with two different PVs. Two of the three PVs share 99.6% nucleotide sequence identity, and we have named these isolates "Varecia variegata papillomavirus 1" (VavPV1). The third PV shares ~63% nucleotide sequence identity with VavPV1, and thus, we have named it "Varecia variegata papillomavirus 2" (VavPV2). Based on their E1 + E2 + L1 protein sequence phylogeny, the VavPVs form a distinct clade. This clade likely represents a novel genus, with VavPV1 and VavPV2 belonging to two distinct species. Our findings represent the first complete genome sequences of PVs found in lemuriform primates, with their presence suggesting the potential existence of diverse PVs across the over 100 species of lemurs.
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Affiliation(s)
- Elise N Paietta
- Department of Biology, Duke University, Durham, NC, 27708, USA
| | - Simona Kraberger
- The Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine and School of Life Sciences, Arizona State University, Tempe, AZ, 85287, USA
| | - Joy M Custer
- The Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine and School of Life Sciences, Arizona State University, Tempe, AZ, 85287, USA
| | - Karla L Vargas
- The Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine and School of Life Sciences, Arizona State University, Tempe, AZ, 85287, USA
| | - Koenraad Van Doorslaer
- Cancer Biology Graduate Interdisciplinary Program, Genetics Graduate Interdisciplinary Program, Department of Immunobiology, School of Animal and Comparative Biomedical Sciences, UA Cancer Center, The BIO5 Institute, University of Arizona, Tucson, AZ, 85724, USA
| | - Anne D Yoder
- Department of Biology, Duke University, Durham, NC, 27708, USA.
| | - Arvind Varsani
- The Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine and School of Life Sciences, Arizona State University, Tempe, AZ, 85287, USA. .,Structural Biology Research Unit, Department of Integrative Biomedical Sciences, University of Cape Town, Cape Town, 7925, South Africa.
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10
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Sanchez-Fernandez C, Bolatti EM, Culasso ACA, Chouhy D, Kowalewski MM, Stella EJ, Schurr TG, Rinas MA, Liotta DJ, Campos RH, Giri AA, Badano I. Identification and evolutionary analysis of papillomavirus sequences in New World monkeys (genera Sapajus and Alouatta) from Argentina. Arch Virol 2022; 167:1257-1268. [PMID: 35353206 DOI: 10.1007/s00705-022-05420-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 02/03/2022] [Indexed: 12/23/2022]
Abstract
OBJECTIVE In this study, we investigated the occurrence of papillomavirus (PV) infection in non-human primates (NHPs) in northeastern Argentina. We also explored their evolutionary history and evaluated the co-speciation hypothesis in the context of primate evolution. METHODS We obtained DNA samples from 57 individuals belonging to wild and captive populations of Alouatta caraya, Sapajus nigritus, and Sapajus cay. We assessed PV infection by PCR amplification with the CUT primer system and sequencing of 337 bp (112 amino acids) of the L1 gene. The viral sequences were analyzed by phylogenetic and Bayesian coalescence methods to estimate the time to the most common recent ancestor (tMRCA) using BEAST, v1.4.8 software. We evaluated viral/host tree congruence with TreeMap v3.0. RESULTS We identified two novel putative PV sequences of the genus Gammapapillomavirus in Sapajus spp. and Alouatta caraya (SPV1 and AcPV1, respectively). The tMRCA of SPV1 was estimated to be 11,941,682 years before present (ybp), and that of AcPV1 was 46,638,071 ybp, both before the coalescence times of their hosts (6.4 million years ago [MYA] and 6.8 MYA, respectively). Based on the comparison of primate and viral phylogenies, we found that the PV tree was no more congruent with the host tree than a random tree would be (P > 0.05), thus allowing us to reject the model of virus-host coevolution. CONCLUSION This study presents the first evidence of PV infection in platyrrhine species from Argentina, expands the range of described hosts for these viruses, and suggests new scenarios for their origin and dispersal.
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Affiliation(s)
- C Sanchez-Fernandez
- Laboratorio de Biología Molecular Aplicada, Facultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Misiones, Posadas, Argentina. .,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina.
| | - E M Bolatti
- Laboratorio de Virología Humana, Instituto de Biología Molecular y Celular de Rosario, CONICET/UNR, Rosario, Argentina.,Área Virología, Departamento de Microbiología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Argentina
| | - A C A Culasso
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina.,Cátedra de Virología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - D Chouhy
- Laboratorio de Virología Humana, Instituto de Biología Molecular y Celular de Rosario, CONICET/UNR, Rosario, Argentina.,Área Virología, Departamento de Microbiología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Argentina
| | - M M Kowalewski
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina.,Estación Biológica Corrientes (EBCo-MACN-CONICET), Corrientes, Argentina
| | - E J Stella
- Laboratorio de Virología Humana, Instituto de Biología Molecular y Celular de Rosario, CONICET/UNR, Rosario, Argentina
| | - T G Schurr
- Laboratory of Molecular Anthropology, Department of Anthropology, University of Pennsylvania, Philadelphia, 19104, USA
| | - M A Rinas
- Ministerio de Ecología y Recursos Naturales Renovables, Posadas, Misiones, Argentina
| | - D J Liotta
- Laboratorio de Biología Molecular Aplicada, Facultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Misiones, Posadas, Argentina.,Instituto Nacional de Medicina Tropical, ANLIS, Pto. Iguazú, Misiones, Argentina
| | - R H Campos
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina.,Cátedra de Virología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - A A Giri
- Laboratorio de Virología Humana, Instituto de Biología Molecular y Celular de Rosario, CONICET/UNR, Rosario, Argentina.,Área Virología, Departamento de Microbiología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Argentina
| | - I Badano
- Laboratorio de Biología Molecular Aplicada, Facultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Misiones, Posadas, Argentina.,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
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11
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Long T, Burk RD, Chan PKS, Chen Z. Non-human primate papillomavirus E6-mediated p53 degradation reveals ancient evolutionary adaptation of carcinogenic phenotype to host niche. PLoS Pathog 2022; 18:e1010444. [PMID: 35333912 PMCID: PMC8986119 DOI: 10.1371/journal.ppat.1010444] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 04/06/2022] [Accepted: 03/15/2022] [Indexed: 11/19/2022] Open
Abstract
Non-human primates (NHPs) are infected with papillomaviruses (PVs) closely related to their human counterparts, but there are few studies on the carcinogenicity of NHP-PVs. Using an in vitro cell co-transfection assay, we systematically screened the biochemical activity of E6 proteins encoded by macaque PVs for their ability to bind and promote degradation of host p53 proteins. A host species barrier exists between HPV16 and MfPV3 with respect to E6-mediated p53 degradation that is reversed when p53 residue 129 is swapped between human and macaque hosts. Systematic investigation found that E6 proteins encoded by most macaque PV types in the high-risk species α12, but not other Alpha-PV clades or Beta-/Gamma-PV genera, can effectively promote monkey p53 degradation. Interestingly, two macaque PV types (MfPV10 and MmPV1) can simultaneously inhibit the expression of human and monkey p53 proteins, revealing complex cross-host interactions between PV oncogenes and host proteomes. Single point-mutant experiments revealed that E6 residue 47 directly interacts with p53 residue 129 for host-specific degradation. These findings suggest an ancient host niche adaptation toward a carcinogenic phenotype in high-risk primate PV ancestors. Following periods of primate host speciation, a loss-of-function mutation model could be responsible for the formation of a host species barrier to E6-mediated p53 degradation between HPVs and NHP-PVs. Our work lays a genetic and functional basis for PV carcinogenicity, which provides important insights into the origin and evolution of specific pathogens in host pathogenesis.
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Affiliation(s)
- Teng Long
- Department of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Robert D. Burk
- Departments of Pediatrics, Microbiology and Immunology, Epidemiology and Population Health, and Obstetrics, Gynecology and Woman’s Health, Albert Einstein College of Medicine, New York city, New York, United States of America
- * E-mail: (RDB); (ZC)
| | - Paul K. S. Chan
- Department of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Zigui Chen
- Department of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
- * E-mail: (RDB); (ZC)
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Tanaka K, Kogure G, Onuki M, Matsumoto K, Iwata T, Aoki D, Kukimoto I. Ancient Evolutionary History of Human Papillomavirus Type 16, 18 and 58 Variants Prevalent Exclusively in Japan. Viruses 2022; 14:v14030464. [PMID: 35336870 PMCID: PMC8953638 DOI: 10.3390/v14030464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 02/22/2022] [Accepted: 02/22/2022] [Indexed: 11/29/2022] Open
Abstract
Human papillomavirus (HPV) is a sexually transmitted virus with an approximately 8-kilo base DNA genome, which establishes long-term persistent infection in anogenital tissues. High levels of genetic variations, including viral genotypes and intra-type variants, have been described for HPV genomes, together with geographical differences in the distribution of genotypes and variants. Here, by employing a maximum likelihood method, we performed phylogenetic analyses of the complete genome sequences of HPV16, HPV18 and HPV58 available from GenBank (n = 627, 146 and 157, respectively). We found several characteristic clusters that exclusively contain HPV genomes from Japan: two for HPV16 (sublineages A4 and A5), one for HPV18 (sublineage A1) and two for HPV58 (sublineages A1 and A2). Bayesian phylogenetic analyses of concatenated viral gene sequences showed that divergence of the most recent common ancestor of these Japan-specific clades was estimated to have occurred ~98,000 years before present (YBP) for HPV16 A4, ~39,000 YBP for HPV16 A5, ~38,000 YBP for HPV18 A1, ~26,000 for HPV58 A1 and ~25,000 YBP for HPV58 A2. This estimated timeframe for the divergence of the Japan-specific clades suggests that the introduction of these HPV variants into the Japanese archipelago dates back to at least ~25,000 YBP and provides a scenario of virus co-migration with ancestral Japanese populations from continental Asia during the Upper Paleolithic period.
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Affiliation(s)
- Kohsei Tanaka
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo 208-0011, Japan; (K.T.); (G.K.)
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo 160-0016, Japan; (T.I.); (D.A.)
| | - Gota Kogure
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo 208-0011, Japan; (K.T.); (G.K.)
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo 142-8666, Japan; (M.O.); (K.M.)
| | - Mamiko Onuki
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo 142-8666, Japan; (M.O.); (K.M.)
| | - Koji Matsumoto
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo 142-8666, Japan; (M.O.); (K.M.)
| | - Takashi Iwata
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo 160-0016, Japan; (T.I.); (D.A.)
| | - Daisuke Aoki
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo 160-0016, Japan; (T.I.); (D.A.)
| | - Iwao Kukimoto
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo 208-0011, Japan; (K.T.); (G.K.)
- Correspondence: ; Tel.: +81-42-561-0771
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Neckermann P, Boilesen DR, Willert T, Pertl C, Schrödel S, Thirion C, Asbach B, Holst PJ, Wagner R. Design and Immunological Validation of Macaca fascicularis Papillomavirus Type 3 Based Vaccine Candidates in Outbred Mice: Basis for Future Testing of a Therapeutic Papillomavirus Vaccine in NHPs. Front Immunol 2021; 12:761214. [PMID: 34777375 PMCID: PMC8581358 DOI: 10.3389/fimmu.2021.761214] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 10/05/2021] [Indexed: 01/18/2023] Open
Abstract
Persistent human papillomavirus (HPV) infections are causative for cervical neoplasia and carcinomas. Despite the availability of prophylactic vaccines, morbidity and mortality induced by HPV are still too high. Thus, an efficient therapy, such as a therapeutic vaccine, is urgently required. Herein, we describe the development and validation of Macaca fascicularis papillomavirus type 3 (MfPV3) antigens delivered via nucleic-acid and adenoviral vectors in outbred mouse models. Ten artificially fused polypeptides comprising early viral regulatory proteins were designed and optionally linked to the T cell adjuvant MHC-II-associated invariant chain. Transfected HEK293 cells and A549 cells transduced with recombinant adenoviruses expressing the same panel of artificial antigens proved proper and comparable expression, respectively. Immunization of outbred CD1 and OF1 mice led to CD8+ and CD4+ T cell responses against MfPV3 antigens after DNA- and adenoviral vector delivery. Moreover, in vivo cytotoxicity of vaccine-induced CD8+ T cells was demonstrated in BALB/c mice by quantifying specific killing of transferred peptide-pulsed syngeneic target cells. The use of the invariant chain as T cell adjuvant enhanced the T cell responses regarding cytotoxicity and in vitro analysis suggested an accelerated turnover of the antigens as causative. Notably, the fusion-polypeptide elicited the same level of T-cell responses as administration of the antigens individually, suggesting no loss of immunogenicity by fusing multiple proteins in one vaccine construct. These data support further development of the vaccine candidates in a follow up efficacy study in persistently infected Macaca fascicularis monkeys to assess their potential to eliminate pre-malignant papillomavirus infections, eventually instructing the design of an analogous therapeutic HPV vaccine.
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Affiliation(s)
- Patrick Neckermann
- Institute of Medical Microbiology & Hygiene, Molecular Microbiology (Virology), University of Regensburg, Regensburg, Germany
| | - Ditte Rahbaek Boilesen
- Centre for Medical Parasitology, the Panum Institute, Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
- InProTher APS, Copenhagen, Denmark
| | | | | | | | | | - Benedikt Asbach
- Institute of Medical Microbiology & Hygiene, Molecular Microbiology (Virology), University of Regensburg, Regensburg, Germany
| | - Peter Johannes Holst
- Centre for Medical Parasitology, the Panum Institute, Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
- InProTher APS, Copenhagen, Denmark
| | - Ralf Wagner
- Institute of Medical Microbiology & Hygiene, Molecular Microbiology (Virology), University of Regensburg, Regensburg, Germany
- Institute of Clinical Microbiology and Hygiene, University Hospital Regensburg, Regensburg, Germany
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Current Updates on Cancer-Causing Types of Human Papillomaviruses (HPVs) in East, Southeast, and South Asia. Cancers (Basel) 2021; 13:cancers13112691. [PMID: 34070706 PMCID: PMC8198295 DOI: 10.3390/cancers13112691] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/23/2021] [Accepted: 05/25/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary Among the over 200 human papillomavirus (HPV) genotypes identified, approximately 15 of them can cause human cancers. In this review, we provided an updated overview of the distribution of cancer-causing HPV genotypes by countries in East, Southeast and South Asia. Besides the standard screening and treatment methods employed in these regions, we unravel HPV detection methods and therapeutics utilised in certain countries that differ from other part of the world. The discrepancies may be partly due to health infrastructure, socio-economy and cultural diversities. Additionally, we highlighted the area lack of study, particularly on the oncogenicity of HPV genotype variants of high prevalence in these regions. Abstract Human papillomavirus (HPV) infection remains one of the most prominent cancer-causing DNA viruses, contributing to approximately 5% of human cancers. While association between HPV and cervical cancers has been well-established, evidence on the attribution of head and neck cancers (HNC) to HPV have been increasing in recent years. Among the cancer-causing HPV genotypes, HPV16 and 18 remain the major contributors to cancers across the globe. Nonetheless, the distribution of HPV genotypes in ethnically, geographically, and socio-economically diverse East, Southeast, and South Asia may differ from other parts of the world. In this review, we garner and provide updated insight into various aspects of HPV reported in recent years (2015–2021) in these regions. We included: (i) the HPV genotypes detected in normal cancers of the uterine cervix and head and neck, as well as the distribution of the HPV genotypes by geography and age groups; (ii) the laboratory diagnostic methods and treatment regimens used within these regions; and (iii) the oncogenic properties of HPV prototypes and their variants contributing to carcinogenesis. More importantly, we also unveil the similarities and discrepancies between these aspects, the areas lacking study, and the challenges faced in HPV studies.
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First Report of Phodopus sungorus Papillomavirus Type 1 Infection in Roborovski Hamsters ( Phodopus roborovskii). Viruses 2021; 13:v13050739. [PMID: 33922632 PMCID: PMC8145573 DOI: 10.3390/v13050739] [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: 03/26/2021] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 11/17/2022] Open
Abstract
Papillomaviruses (PVs) are considered highly species-specific with cospeciation as the main driving force in their evolution. However, a recent increase in the available PV genome sequences has revealed inconsistencies in virus–host phylogenies, which could be explained by adaptive radiation, recombination, host-switching events and a broad PV host range. Unfortunately, with a relatively low number of animal PVs characterized, understanding these incongruities remains elusive. To improve knowledge of biology and the spread of animal PV, we collected 60 swabs of the anogenital and head and neck regions from a healthy colony of 30 Roborovski hamsters (Phodopus roborovskii) and detected PVs in 44/60 (73.3%) hamster samples. This is the first report of PV infection in Roborovski hamsters. Moreover, Phodopus sungorus papillomavirus type 1 (PsuPV1), previously characterized in Siberian hamsters (Phodopus sungorus), was the only PV detected in Roborovski hamsters. In addition, after a detailed literature search, review and summary of published evidence and construction of a tanglegram linking the cladograms of PVs and their hosts, our findings were discussed in the context of available knowledge on PVs described in at least two different host species.
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Jaiswal S, Kumar M, Mandeep, Sunita, Singh Y, Shukla P. Systems Biology Approaches for Therapeutics Development Against COVID-19. Front Cell Infect Microbiol 2020; 10:560240. [PMID: 33194800 PMCID: PMC7655984 DOI: 10.3389/fcimb.2020.560240] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 09/29/2020] [Indexed: 12/13/2022] Open
Abstract
Understanding the systems biology approaches for promoting the development of new therapeutic drugs is attaining importance nowadays. The threat of COVID-19 outbreak needs to be vanished for global welfare, and every section of research is focusing on it. There is an opportunity for finding new, quick, and accurate tools for developing treatment options, including the vaccine against COVID-19. The review at this moment covers various aspects of pathogenesis and host factors for exploring the virus target and developing suitable therapeutic solutions through systems biology tools. Furthermore, this review also covers the extensive details of multiomics tools i.e., transcriptomics, proteomics, genomics, lipidomics, immunomics, and in silico computational modeling aiming towards the study of host-virus interactions in search of therapeutic targets against the COVID-19.
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Affiliation(s)
- Shweta Jaiswal
- Enzyme Technology and Protein Bioinformatics Laboratory, Department of Microbiology, Maharshi Dayanand University, Rohtak, India
| | - Mohit Kumar
- Soil Microbial Ecology and Environmental Toxicology Laboratory, Department of Zoology, University of Delhi, Delhi, India
- Department of Zoology, Hindu College, University of Delhi, Delhi, India
| | - Mandeep
- Enzyme Technology and Protein Bioinformatics Laboratory, Department of Microbiology, Maharshi Dayanand University, Rohtak, India
| | - Sunita
- Enzyme Technology and Protein Bioinformatics Laboratory, Department of Microbiology, Maharshi Dayanand University, Rohtak, India
- Bacterial Pathogenesis Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Yogendra Singh
- Bacterial Pathogenesis Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Pratyoosh Shukla
- Enzyme Technology and Protein Bioinformatics Laboratory, Department of Microbiology, Maharshi Dayanand University, Rohtak, India
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Recombination Between High-Risk Human Papillomaviruses and Non-Human Primate Papillomaviruses: Evidence of Ancient Host Switching Among Alphapapillomaviruses. J Mol Evol 2020; 88:453-462. [PMID: 32385625 PMCID: PMC7222169 DOI: 10.1007/s00239-020-09946-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 04/28/2020] [Indexed: 12/17/2022]
Abstract
We use all the currently known 405 Papillomavirus (PV) sequences, 343 curated PV sequences from both humans and animals from the PAVE data base, to analyse the recombination dynamics of these viruses at the whole genome levels. After showing some evidence of human and non-human primate PV recombination, we report a comprehensive recombination analysis of all currently known 82 Alphapapillomaviruses (Alpha-PVs). We carried out an exploratory study and found novel recombination events between High-Risk HPV Types and Macaca fascicularis PV1 (MfPV1), Macaca Fuscata PV2 (MfuPV2) and Pan Paniscus PV1 (PpPV1) Papillomaviruses. This is the first evidence of interactions between PVs from different hosts and hence postulates the likelihood of ancient host switching among Alpha-PVs. Notwithstanding these results should be interpreted with caution because the major and minor parents indicated by RDP4 program are simply the sequences in the alignment that most closely resemble the actual parents. We found statistically significant differences between the phylogenies of the PV sequences with recombination regions and PV sequences without recombination regions using the Shimodaira–Hasegawa phylogenetic incongruence testing. We show that not more than 76MYA Alpha-PVs were in the same biological niche, a pre-requisite for recombination, and as the hosts evolved and diversified, the viruses adapted to specific host niches which eventually led to coevolution with specific hosts before speciation of primate species. Thus providing evidence that in ancient times no earlier than the Cretaceous period of the Mesozoic age, Alpha-PVs recombined and switched hosts, but whether this host switching is occurring currently is unknown. However, a clearer picture of the PVs evolutionary landscape can only be achieved with the incremental discovery of PV sequences, especially from the animal kingdom.
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