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Mason B, Cervena B, Frias L, Goossens B, Hasegawa H, Keuk K, Langgeng A, Majewski K, Matsumoto T, Matsuura K, Mendonça R, Okamoto M, Peter S, Petrzelkova KJ, Sipangkui S, Xu Z, Pafco B, MacIntosh AJ. Novel insight into the genetic diversity of strongylid nematodes infecting South-East and East Asian primates. Parasitology 2024; 151:514-522. [PMID: 38629119 PMCID: PMC11106507 DOI: 10.1017/s0031182024000386] [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: 01/12/2024] [Revised: 03/21/2024] [Accepted: 03/21/2024] [Indexed: 05/18/2024]
Abstract
With many non-human primates (NHPs) showing continued population decline, there is an ongoing need to better understand their ecology and conservation threats. One such threat is the risk of disease, with various bacterial, viral and parasitic infections previously reported to have damaging consequences for NHP hosts. Strongylid nematodes are one of the most commonly reported parasitic infections in NHPs. Current knowledge of NHP strongylid infections is restricted by their typical occurrence as mixed infections of multiple genera, which are indistinguishable through traditional microscopic approaches. Here, modern metagenomics approaches were applied for insight into the genetic diversity of strongylid infections in South-East and East Asian NHPs. We hypothesized that strongylid nematodes occur in mixed communities of multiple taxa, dominated by Oesophagostomum, matching previous findings using single-specimen genetics. Utilizing the Illumina MiSeq platform, ITS-2 strongylid metabarcoding was applied to 90 samples from various wild NHPs occurring in Malaysian Borneo and Japan. A clear dominance of Oesophagostomum aculeatum was found, with almost all sequences assigned to this species. This study suggests that strongylid communities of Asian NHPs may be less species-rich than those in African NHPs, where multi-genera communities are reported. Such knowledge contributes baseline data, assisting with ongoing monitoring of health threats to NHPs.
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Affiliation(s)
- Bethan Mason
- Department of Botany and Zoology, Faculty of Science, Masaryk University, Brno, Czech Republic
- Institute of Vertebrate Biology, Czech Academy of Sciences, Brno, Czech Republic
| | - Barbora Cervena
- Institute of Vertebrate Biology, Czech Academy of Sciences, Brno, Czech Republic
| | - Liesbeth Frias
- Programme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore
| | - Benoit Goossens
- Danau Girang Field Centre, c/o Sabah Wildlife Department, Kota Kinabalu, Sabah, Malaysia
- Organisms and Environment Division, Cardiff School of Biosciences, Cardiff University, Cardiff, UK
| | - Hideo Hasegawa
- Department of Biomedicine, Faculty of Medicine, Oita University, Oita, Japan
| | - Kenneth Keuk
- Wildlife Research Center, Kyoto University, Inuyama Campus, Inuyama, Japan
| | - Abdullah Langgeng
- Wildlife Research Center, Kyoto University, Inuyama Campus, Inuyama, Japan
| | - Kasia Majewski
- Wildlife Research Center, Kyoto University, Inuyama Campus, Inuyama, Japan
| | - Takashi Matsumoto
- Department of Environmental and Preventive Medicine, Faculty of Medicine, Oita University, Japan
| | - Keiko Matsuura
- Department of Biomedicine, Faculty of Medicine, Oita University, Oita, Japan
| | - Renata Mendonça
- Wildlife Research Center, Kyoto University, Kyoto, Japan
- Centre for Functional Ecology – Science for People & the Planet, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
| | - Munehiro Okamoto
- Center for the Evolutionary Origins of Human Behavior (EHUB), Kyoto University, Kyoto, Japan
| | - Steve Peter
- Kulliyah of Science, Department of Biotechnology, International Islamic University of Malaysia, Kuantan, Pahang, Malaysia
| | - Klara J. Petrzelkova
- Institute of Vertebrate Biology, Czech Academy of Sciences, Brno, Czech Republic
- Institute of Parasitology, Biology Centre, Czech Academy of Sciences, České Budějovice, Czech Republic
- Liberec Zoo, Liberec, Czech Republic
| | | | - Zhihong Xu
- Wildlife Research Center, Kyoto University, Inuyama Campus, Inuyama, Japan
| | - Barbora Pafco
- Institute of Vertebrate Biology, Czech Academy of Sciences, Brno, Czech Republic
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Bacelar PAA, Monteiro KJL, Calegar DA, Santos JPD, Coronato-Nunes B, Reis ERCD, Bóia MN, Jaeger LH, Carvalho-Costa FA. Cytochrome c oxidase subunit 1 gene reveals species composition and phylogenetic relationships of Oesophagostomum spp. infecting pigs in northeastern Brazil. REVISTA BRASILEIRA DE PARASITOLOGIA VETERINARIA = BRAZILIAN JOURNAL OF VETERINARY PARASITOLOGY : ORGAO OFICIAL DO COLEGIO BRASILEIRO DE PARASITOLOGIA VETERINARIA 2022; 31:e018421. [PMID: 35384991 PMCID: PMC9901867 DOI: 10.1590/s1984-29612022016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 02/17/2022] [Indexed: 11/22/2022]
Abstract
Helminths of the genus Oesophagostomum cause enteric diseases and affect domestic animals such as pigs. The aim of this study was to explore the species composition and genetic diversity of Oesophagostomum spp. infecting pigs in close contact with humans in the state of Piauí, Brazil. Eighty-seven fecal samples were collected for parasitological tests and molecular analysis. Through microscopy, the overall positivity rate for strongyliform eggs was 81.6% among the pigs studied. Forty-two strongyliform egg samples were subjected to PCR and six cox1 sequences (637 bp) were identified for the genus Oesophagostomum. The sequences were identified as Oesophagostomum dentatum, O. quadrispinulatum and O. columbianum. In the phylogenetic tree and haplotype network, 89 sequences were separated into seven clusters, which also included reference sequences from GenBank. Oesophagostomum dentatum and O. quadrispinulatum were seen to be closely related species and formed a monophyletic group related to O. aculeatum. Oesophagostomum columbianum showed similarity with sequences from parasites infecting small ruminants and the clade was positioned closer to O. bifurcum. High interspecific diversity was found and intraspecific diversity varied according to the species. This was the first study to characterize Oesophagostomum DNA sequences obtained from pigs in Brazil.
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Affiliation(s)
- Polyanna Araújo Alves Bacelar
- Laboratório de Epidemiologia e Sistemática Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz - Fiocruz, Rio de Janeiro, RJ, Brasil.,Escritório Técnico Regional, Fundação Oswaldo Cruz - Fiocruz, Teresina, PI, Brasil
| | - Kerla Joeline Lima Monteiro
- Laboratório de Epidemiologia e Sistemática Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz - Fiocruz, Rio de Janeiro, RJ, Brasil.,Escritório Técnico Regional, Fundação Oswaldo Cruz - Fiocruz, Teresina, PI, Brasil
| | - Deiviane Aparecida Calegar
- Laboratório de Epidemiologia e Sistemática Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz - Fiocruz, Rio de Janeiro, RJ, Brasil
| | - Jéssica Pereira Dos Santos
- Laboratório de Epidemiologia e Sistemática Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz - Fiocruz, Rio de Janeiro, RJ, Brasil.,Escritório Técnico Regional, Fundação Oswaldo Cruz - Fiocruz, Teresina, PI, Brasil
| | - Beatriz Coronato-Nunes
- Faculdade de Medicina de Petrópolis - FMP, Centro Universitário Arthur Sá Earp Neto - UNIFASE, Petrópolis, RJ, Brasil
| | | | - Márcio Neves Bóia
- Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios, Instituto Oswaldo Cruz - Fiocruz, Fundação Oswaldo Cruz - Fiocruz, Rio de Janeiro, RJ, Brasil
| | - Lauren Hubert Jaeger
- Departamento de Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal de Juiz de Fora - UFJF, Juiz de Fora, MG, Brasil
| | - Filipe Anibal Carvalho-Costa
- Laboratório de Epidemiologia e Sistemática Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz - Fiocruz, Rio de Janeiro, RJ, Brasil
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Frias L, Hasegawa H, Chua TH, Sipangkui S, Stark DJ, Salgado-Lynn M, Goossens B, Keuk K, Okamoto M, MacIntosh AJJ. Parasite community structure in sympatric Bornean primates. Int J Parasitol 2021; 51:925-933. [PMID: 33862059 DOI: 10.1016/j.ijpara.2021.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 03/09/2021] [Accepted: 03/13/2021] [Indexed: 11/26/2022]
Abstract
Parasites are important components of ecosystems, influencing trophic networks, competitive interactions and biodiversity patterns. Nonetheless, we are not nearly close to disentangling their complex roles in natural systems. Southeast Asia falls within global areas targeted as most likely to source parasites with zoonotic potential, where high rates of land conversion and fragmentation have altered the circulation of wildlife species and their parasites, potentially resulting in altered host-parasite systems. Although the overall biodiversity in the region predicts equally high, or even higher, parasite diversity, we know surprisingly little about wild primate parasites, even though this constitutes the first step towards a more comprehensive understanding of parasite transmission processes. Here, we characterise the gastrointestinal helminth parasite assemblages of a community of Bornean primates living along the Kinabatangan floodplain in Sabah (Malaysian Borneo), including two species endemic to the island. Through parasitological analyses, and by using several measures of parasite infection as proxies for parasite diversity and distribution, we show that (i) most parasite taxonomic groups are not limited to a single host, suggesting a greater flexibility for habitat disturbance, (ii) parasite infracommunities of nocturnal primates differ from their diurnal counterparts, reflecting both phylogenetic and ecological constraints, and (iii) soil-transmitted helminths such as whipworm, threadworm and nodule worm are widespread across the primate community. This study also provides new parasite records for southern pig-tailed macaques (Macaca nemestrina), silvered langurs (Trachypithecus cristatus) and Western tarsiers (Cephalopachus bancanus) in the wild, while adding to the limited records for the other primate species in the community. Given the information gap regarding primate-parasite associations in the region, the information presented here should prove relevant for future studies of parasite biodiversity and infectious disease ecology in Asia and elsewhere.
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Affiliation(s)
- Liesbeth Frias
- Asian School of the Environment, Nanyang Technological University, Singapore; Primate Research Institute, Kyoto University, Inuyama, Japan; Danau Girang Field Centre, Lower Kinabatangan Wildlife Sanctuary, Sabah, Malaysia.
| | - Hideo Hasegawa
- Department of Biomedicine, Faculty of Medicine, Oita University, Oita, Japan
| | - Tock H Chua
- Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
| | | | - Danica J Stark
- Danau Girang Field Centre, Lower Kinabatangan Wildlife Sanctuary, Sabah, Malaysia; Cardiff School of Biosciences, Cardiff University, Cardiff, UK
| | - Milena Salgado-Lynn
- Danau Girang Field Centre, Lower Kinabatangan Wildlife Sanctuary, Sabah, Malaysia; Cardiff School of Biosciences, Cardiff University, Cardiff, UK; Wildlife Health, Genetic and Forensic Laboratory, Kota Kinabalu, Sabah, Malaysia; Sustainable Places Research Institute, Cardiff University, Cardiff, UK
| | - Benoit Goossens
- Danau Girang Field Centre, Lower Kinabatangan Wildlife Sanctuary, Sabah, Malaysia; Sabah Wildlife Department, Kota Kinabalu, Sabah, Malaysia; Cardiff School of Biosciences, Cardiff University, Cardiff, UK; Sustainable Places Research Institute, Cardiff University, Cardiff, UK
| | - Kenneth Keuk
- Primate Research Institute, Kyoto University, Inuyama, Japan
| | | | - Andrew J J MacIntosh
- Primate Research Institute, Kyoto University, Inuyama, Japan; Institute for Tropical Biology and Conservation, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
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Yalcindag E, Stuart P, Hasegawa H, Streit A, Doležalová J, Morrogh-Bernard H, Cheyne SM, Nurcahyo W, Foitová I. Genetic characterization of nodular worm infections in Asian Apes. Sci Rep 2021; 11:7226. [PMID: 33790353 PMCID: PMC8012698 DOI: 10.1038/s41598-021-86518-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 03/16/2021] [Indexed: 11/09/2022] Open
Abstract
Parasitic nematodes of Oesophagostomum spp., commonly known, as 'nodular worms' are emerging as the most widely distributed and prevalent zoonotic nematodes. Oesophagostomum infections are well documented in African non-human primates; however, the taxonomy, distribution and transmission of Oesophagostomum in Asian non-human primates are not adequately studied. To better understand which Oesophagostomum species infect Asian non-human primates and determine their phylogeny we analysed 55 faecal samples from 50 orangutan and 5 gibbon individuals from Borneo and Sumatra. Both microscopy and molecular results revealed that semi-wild animals had higher Oesophagostomum infection prevalence than free ranging animals. Based on sequence genotyping analysis targeting the Internal transcribed spacer 2 of rDNA, we report for the first time the presence of O. aculeatum in Sumatran apes. Population genetic analysis shows that there is significant genetic differentiation between Bornean and Sumatran O. aculeatum populations. Our results clearly reveal that O. aculeatum in free-ranging animals have a higher genetic variation than those in semi-wild animals, demonstrating that O. aculeatum is circulating naturally in wildlife and zoonotic transmission is possible. Further studies should be conducted to better understand the epidemiology and dynamics of Oesophagostomum transmission between humans, non-human primates and other wild species and livestock in Southeast Asia.
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Affiliation(s)
- Erhan Yalcindag
- Department of Botany and Zoology, Faculty of Science, Masaryk University, Kotlářská 2, 611 37, Brno, Czech Republic
- The Roslin Institute, Royal (Dick) School of Veterinary Studies, University of Edinburgh, Easter Bush, Midlothian, EH25 9RG, UK
| | - Peter Stuart
- Department of Botany and Zoology, Faculty of Science, Masaryk University, Kotlářská 2, 611 37, Brno, Czech Republic
- Department of Biological and Pharmaceutical Sciences, Munster Technological University, Tralee, Co. Kerry, Ireland
| | - Hideo Hasegawa
- Department of Biomedicine, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama, Yufu, Oita, 879-5593, Japan
| | - Adrian Streit
- Department Evolutionary Biology, Max Planck Institute for Developmental Biology, Max-Planck-Ring 9, 72076, Tübingen, Germany
| | - Jana Doležalová
- Department of Physiology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences, Brno, Palackého tř. 1, Brno, Czech Republic
| | - Helen Morrogh-Bernard
- Borneo Nature Foundation, Palangkaraya, Central Kalimantan, Indonesia
- Department of Humanities and Social Sciences, Oxford Brookes University, Oxford, UK
| | - Susan M Cheyne
- Department of Humanities and Social Sciences, Oxford Brookes University, Oxford, UK
| | - Wisnu Nurcahyo
- Department of Parasitology, Faculty of Veterinary Medicine, Gadjah Mada University, Yogyakarta, Indonesia
| | - Ivona Foitová
- Department of Botany and Zoology, Faculty of Science, Masaryk University, Kotlářská 2, 611 37, Brno, Czech Republic.
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Mbuthia P, Murungi E, Owino V, Akinyi M, Eastwood G, Nyamota R, Lekolool I, Jeneby M. Potentially zoonotic gastrointestinal nematodes co-infecting free ranging non-human primates in Kenyan urban centres. Vet Med Sci 2021; 7:1023-1033. [PMID: 33400394 PMCID: PMC8136933 DOI: 10.1002/vms3.424] [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: 03/12/2020] [Revised: 11/05/2020] [Accepted: 12/17/2020] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Natural infections with soil-transmitted nematodes occur in non-human primates (NHPs) and have the potential to cross primate-species boundaries and cause diseases of significant public health concern. Despite the presence of NHPs in most urban centres in Kenya, comprehensive studies on their gastrointestinal parasites are scant. OBJECTIVE Conduct a cross-sectional survey to identify zoonotic nematodes in free-ranging NHPs found within four selected urban and peri-urban centres in Kenya. METHODS A total of 86 NHPs: 41 African green monkeys [AGMs] (Chlorocebus aethiops), 30 olive baboons (Papio anubis), 5 blue monkeys (Cercopithecus mitis stuhlmanni) and 10 red-tailed monkeys (Cercopithecus ascanius) were sampled once in situ and released back to their habitat. Microscopy was used to identify nematodes egg and larvae stages in the samples. Subsequently, PCR coupled with high-resolution melting (PCR-HRM) analysis and sequencing were used to identify nodule worms. RESULTS NHPs inhabiting densely populated urban environs in Kenya were found infected with a rich diversity of nematodes including three potentially zoonotic nematodes including Oesophagostomum stephanostomum, Oesophagostomum bifurcum and Trichostrongylus colubriformis and co-infections were common. CONCLUSION Phylogenetic analysis showed that O. stephanostomum from red-tailed and blue monkeys have a close evolutionary relatedness to human isolates suggesting the zoonotic potential of this parasite. Moreover, we also report the first natural co-infection of O. bifurcum and O. stephanostomum in free-ranging AGMs.
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Affiliation(s)
- Peris Mbuthia
- Department of Biochemistry and Molecular Biology, Egerton University, Egerton, Kenya
| | - Edwin Murungi
- Department of Medical Biochemistry, Kisii University, Kisii, Kenya
| | - Vincent Owino
- Department of Biochemistry and Molecular Biology, Egerton University, Egerton, Kenya
| | - Mercy Akinyi
- Animal Sciences Department, Institute of Primate Research (IPR), Karen, Kenya
| | - Gillian Eastwood
- Virginia Polytechnic Institute & State University, College of Agriculture & Life Sciences, Virginia Tech, Blacksburg, VA, USA
| | - Richard Nyamota
- Department of Biochemistry and Molecular Biology, Egerton University, Egerton, Kenya
| | | | - Maamun Jeneby
- Zoonoses Unit, Tropical Infectious Diseases Department, Institute of Primate Research (IPR), Karen, Kenya
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