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Roche K, Dalle F, Capelli N, Borne R, Jouffroy-Bapicot I, Valot B, Grenouillet F, Le Bailly M. From modern-day parasitology to paleoparasitology: the elusive past record and evolution of Cryptosporidium. Front Microbiol 2023; 14:1249884. [PMID: 37928683 PMCID: PMC10622768 DOI: 10.3389/fmicb.2023.1249884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/05/2023] [Indexed: 11/07/2023] Open
Abstract
Recent efforts have been made to review the state of the art on a variety of questions and targets in paleoparasitology, including protozoan taxa. Meanwhile, these efforts seemed to let aside Cryptosporidium, and we then intended to review its paleoparasitological record to assess its past distribution and favored detection methods, and eventually highlight needed research trajectories. This review shows that contrary to other parasites, most of the positive results came from South-American sites and coprolites rather than sediment samples, highlighting the need to test this kind of material, notably in Europe where many negative results were reported in the published literature from sediment samples. Moreover, aDNA-based detections are nearly absent from the paleoparasitological record of this parasite, though punctually shown successful. With their potential to address the evolutionary history of Cryptosporidium species, notably through their 18S rRNA tree, aDNA-based approaches should be encouraged in the future. In sum, and though the limits of currently used methods and materials remain unclear, this review highlights the potential role of coprolites and aDNA for the study of Cryptosporidium species in the past and how this history shaped their current diversity and distribution, notably among human populations but also farm animals.
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Affiliation(s)
- Kévin Roche
- UMR CNRS-UFC 6249 Chrono-environnement, University of Franche-Comté, Besançon, France
| | - Frédéric Dalle
- CNR LE Cryptosporidiosis Collaborating Laboratory, Santé Publique France, Dijon, France
- Department of Parasitology/Mycology, University Hospital of Dijon, Dijon, France
| | - Nicolas Capelli
- UMR CNRS-UFC 6249 Chrono-environnement, University of Franche-Comté, Besançon, France
| | - Romain Borne
- UMR CNRS-UFC 6249 Chrono-environnement, University of Franche-Comté, Besançon, France
| | | | - Benoit Valot
- UMR CNRS-UFC 6249 Chrono-environnement, University of Franche-Comté, Besançon, France
| | - Frédéric Grenouillet
- UMR CNRS-UFC 6249 Chrono-environnement, University of Franche-Comté, Besançon, France
| | - Matthieu Le Bailly
- UMR CNRS-UFC 6249 Chrono-environnement, University of Franche-Comté, Besançon, France
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Rabinow S, Deforce K, Mitchell PD. Continuity in intestinal parasite infection in Aalst (Belgium) from the medieval to the early modern period (12th-17th centuries). INTERNATIONAL JOURNAL OF PALEOPATHOLOGY 2023; 41:43-49. [PMID: 36947954 DOI: 10.1016/j.ijpp.2023.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 02/24/2023] [Accepted: 03/02/2023] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To characterize patterns in the taxonomic diversity of parasites infecting the population of Aalst, Belgium, between the 12th and 17th centuries. MATERIALS 14 sediment samples from seven cesspits dated 1100-1700 CE. METHODS Digital light microscopy and Enzyme-linked immunosorbent assay (ELISA). RESULTS We identified eggs of four species of helminths: whipworm (Trichuris trichiura), roundworm (Ascaris lumbricoides), Echinostoma fluke and Dicrocoelium fluke. ELISA results for protozoal parasites were negative. CONCLUSIONS Taxonomic diversity of parasite infections remained constant from the 12th to the 17th centuries. Roundworm and whipworm, spread by poor sanitation, were dominant. Two species of zoonotic parasites were also identified, including for the first time ever in the Low Countries the Echinostoma fluke, which may have been spread by eating uncooked freshwater animal foods. SIGNIFICANCE Analysis of sediment samples spanning such a broad chronology (six centuries) from a single city offers the opportunity to track diachronic change, which is rare in paleoparasitological studies. LIMITATIONS We were unable to acquire samples from cesspits dating to the 14th century. SUGGESTIONS FOR FURTHER RESEARCH Additional data from other Low Countries towns may strengthen the patterns identified in this paper. A similar approach can be used to investigate towns in different regions of the world.
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Affiliation(s)
- Sophie Rabinow
- Department of Archaeology, University of Cambridge, Downing Street, Cambridge CB2 3DZ, UK
| | - Koen Deforce
- Royal Belgian Institute of Natural Sciences, Vautierstraat 29, 1000 Brussels, Belgium; Department of Archaeology, Ghent University, Sint-Pietersnieuwstraat 35, B-9000 Ghent, Belgium
| | - Piers D Mitchell
- Department of Archaeology, University of Cambridge, Downing Street, Cambridge CB2 3DZ, UK.
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Doyle SR, Søe MJ, Nejsum P, Betson M, Cooper PJ, Peng L, Zhu XQ, Sanchez A, Matamoros G, Sandoval GAF, Cutillas C, Tchuenté LAT, Mekonnen Z, Ame SM, Namwanje H, Levecke B, Berriman M, Fredensborg BL, Kapel CMO. Population genomics of ancient and modern Trichuris trichiura. Nat Commun 2022; 13:3888. [PMID: 35794092 PMCID: PMC9259628 DOI: 10.1038/s41467-022-31487-x] [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: 10/21/2021] [Accepted: 06/17/2022] [Indexed: 11/14/2022] Open
Abstract
The neglected tropical disease trichuriasis is caused by the whipworm Trichuris trichiura, a soil-transmitted helminth that has infected humans for millennia. Today, T. trichiura infects as many as 500 million people, predominantly in communities with poor sanitary infrastructure enabling sustained faecal-oral transmission. Using whole-genome sequencing of geographically distributed worms collected from human and other primate hosts, together with ancient samples preserved in archaeologically-defined latrines and deposits dated up to one thousand years old, we present the first population genomics study of T. trichiura. We describe the continent-scale genetic structure between whipworms infecting humans and baboons relative to those infecting other primates. Admixture and population demographic analyses support a stepwise distribution of genetic variation that is highest in Uganda, consistent with an African origin and subsequent translocation with human migration. Finally, genome-wide analyses between human samples and between human and non-human primate samples reveal local regions of genetic differentiation between geographically distinct populations. These data provide insight into zoonotic reservoirs of human-infective T. trichiura and will support future efforts toward the implementation of genomic epidemiology of this globally important helminth.
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Affiliation(s)
| | - Martin Jensen Søe
- Department of Plant and Environmental Sciences, University of Copenhagen, Frederiksberg, Denmark
| | - Peter Nejsum
- Department of Clinical Medicine, Aarhus University, Aarhus N, Denmark
| | - Martha Betson
- School of Veterinary Medicine, University of Surrey, Guildford, UK
| | - Philip J Cooper
- Institute of Infection and Immunity, St George's University of London, London, UK
- School of Medicine, Universidad Internacional del Ecuador, Quito, Ecuador
| | - Lifei Peng
- Department of Parasitology, School of Basic Medical Sciences, Guangdong Medical University, Zhanjiang, Guangdong Province, People's Republic of China
| | - Xing-Quan Zhu
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi Province, People's Republic of China
| | - Ana Sanchez
- Department of Health Sciences, Brock University, St. Catharines, Ontario, Canada
| | - Gabriela Matamoros
- Microbiology Research Institute, Ciudad Universitaria, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras
| | | | - Cristina Cutillas
- Departamento de Microbiología y Parasitología, Facultad de Farmacia, Universidad de Sevilla, Sevilla, Spain
| | | | - Zeleke Mekonnen
- Institute of Health, School of Medical Laboratory Sciences, Jimma University, Jimma, Ethiopia
| | - Shaali M Ame
- Public Health Laboratory Ivo de Carneri, Pemba, Tanzania
| | | | - Bruno Levecke
- Department of Translational Physiology, Infectiology and Public Health, Ghent University, Ghent, Belgium
| | | | - Brian Lund Fredensborg
- Department of Plant and Environmental Sciences, University of Copenhagen, Frederiksberg, Denmark
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Wang T, Mitchell PD. Liver Fluke Infection Throughout Human Evolution. GASTRO HEP ADVANCES 2022; 1:500-507. [PMID: 39132065 PMCID: PMC11308676 DOI: 10.1016/j.gastha.2022.02.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 02/23/2022] [Indexed: 08/13/2024]
Abstract
The species of liver fluke that infect humans are zoonotic parasites that we share with other animals. The complex way in which humans have interacted with their environment, and the animals that live alongside them, has affected our ancestors' risk of infection by these helminths for millions of years. Here, we describe the range of flukes that can survive in the human liver and the health consequences that result from infection. Our focus is on Clonorchis sinensis (Chinese liver fluke), Fasciola hepatica (sheep liver fluke), F. gigantica (giant liver fluke), Opisthorchis viverrini (Southeast Asian liver fluke), O. felineus (cat liver fluke), and Dicrocoelium dendriticum (lancet liver fluke). We use our knowledge of where different kinds of liver flukes are endemic to estimate when and where human ancestors would have been exposed to infection over deep time. DNA evidence is used to investigate the evolutionary origins of the major species of liver flukes. The archaeological evidence for different species of fluke helps to show in which periods of human history they were most common. These flukes spread to humans from wild animals in early prehistory because of our ancestor's hunter-gatherer lifestyle and later from farm animals after the development of agriculture. We explore when and how some species have been able to spread across the world, whereas others are limited to particular geographic regions because of the endemic distribution of snail and vertebrate intermediate hosts. It is clear that human activity and migrations have played a key role in the expanding geographical range where we find liver flukes endemic today.
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Affiliation(s)
- Tianyi Wang
- Department of Archaeology, University of Cambridge, Cambridge, UK
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Ledger ML, Micarelli I, Ward D, Prowse TL, Carroll M, Killgrove K, Rice C, Franconi T, Tafuri MA, Manzi G, Mitchell PD. Gastrointestinal infection in Italy during the Roman Imperial and Longobard periods: A paleoparasitological analysis of sediment from skeletal remains and sewer drains. INTERNATIONAL JOURNAL OF PALEOPATHOLOGY 2021; 33:61-71. [PMID: 33744834 DOI: 10.1016/j.ijpp.2021.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 02/16/2021] [Accepted: 03/10/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE This study aims to investigate parasitic infection in Italy during the Roman period (27 BCE-476 CE) and subsequent Longobard (Lombard) period (6th-8th CE). MATERIALS Sediment samples from drains and burials from Roman Imperial-period sites in Italy (Lucus Feroniae, Oplontis, Vacone, and Vagnari), Late Antique and Longobard-period burials at Selvicciola (ca. 4th-8th CE), and Longobard-period burials at Vacone and Povegliano Veronese. METHODS Microscopy was used to identify helminth eggs and enzyme-linked immunosorbent assay (ELISA) to detect protozoan antigens. RESULTS Roundworm and whipworm were found in pelvic sediment from Roman-period burials, while roundworm and the protozoan Giardia duodenalis were identified in Roman-period drains. In pelvic sediment from the Late Antique through Longobard periods, roundworm and Taenia tapeworm eggs were identified. CONCLUSIONS Fecal-oral parasites were found throughout Imperial Roman Italy, suggesting that gastrointestinal infections caused a significant disease burden. In the Longobard period we see continuity in transmission of fecal-oral parasites, and the appearance of zoonotic parasites acquired from eating undercooked meat. SIGNIFICANCE A wealth of information exists about certain diseases in the Roman period, but relatively little is known about intestinal parasites in Italy during the Roman and Longobard periods. This is the first evidence for Giardia in Roman period Italy, and for any parasites in the Longobard period in Italy. LIMITATIONS Low egg concentrations and lack of controls for some samples makes it difficult to differentiate true infections from environmental contamination in some cases. SUGGESTIONS FOR FUTURE RESEARCH Continual study of samples from Roman and Longobard period Italy.
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Affiliation(s)
- Marissa L Ledger
- Department of Archaeology, University of Cambridge, The Henry Wellcome Building, Fitzwilliam Street, Cambridge, CB2 1QH, UK.
| | - Ileana Micarelli
- Department of Environmental Biology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Roma, Italy
| | - Devin Ward
- Department of Anthropology, University of Toronto, ON, Canada
| | - Tracy L Prowse
- Department of Anthropology, McMaster University, Hamilton, ON, Canada
| | | | - Kristina Killgrove
- Department of Anthropology, University of North Carolina at Chapel Hill, USA
| | - Candace Rice
- Joukowsky Institute for Archaeology and the Ancient World, Brown University, USA
| | - Tyler Franconi
- Joukowsky Institute for Archaeology and the Ancient World, Brown University, USA
| | - Mary Anne Tafuri
- Department of Environmental Biology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Roma, Italy
| | - Giorgio Manzi
- Department of Environmental Biology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Roma, Italy
| | - Piers D Mitchell
- Department of Archaeology, University of Cambridge, The Henry Wellcome Building, Fitzwilliam Street, Cambridge, CB2 1QH, UK
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Alba A, Vazquez AA, Hurtrez-Boussès S. Towards the comprehension of fasciolosis (re-)emergence: an integrative overview. Parasitology 2021; 148:385-407. [PMID: 33261674 PMCID: PMC11010171 DOI: 10.1017/s0031182020002255] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 11/24/2020] [Accepted: 11/24/2020] [Indexed: 02/06/2023]
Abstract
The increasing distribution and prevalence of fasciolosis in both human and livestock are concerning. Here, we examine the various types of factors influencing fasciolosis transmission and burden and the interrelations that may exist between them. We present the arsenal of molecules, 'adjusting' capabilities and parasitic strategies of Fasciola to infect. Such features define the high adaptability of Fasciola species for parasitism that facilitate their transmission. We discuss current environmental perturbations (increase of livestock and land use, climate change, introduction of alien species and biodiversity loss) in relation to fasciolosis dynamics. As Fasciola infection is directly and ultimately linked to livestock management, living conditions and cultural habits, which are also changing under the pressure of globalization and climate change, the social component of transmission is also discussed. Lastly, we examine the implication of increasing scientific and political awareness in highlighting the current circulation of fasciolosis and boosting epidemiological surveys and novel diagnostic techniques. From a joint perspective, it becomes clear that factors weight differently at each place and moment, depending on the biological, environmental, social and political interrelating contexts. Therefore, the analyses of a disease as complex as fasciolosis should be as integrative as possible to dissect the realities featuring each epidemiological scenario. Such a comprehensive appraisal is presented in this review and constitutes its main asset to serve as a fresh integrative understanding of fasciolosis.
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Affiliation(s)
- Annia Alba
- Centro de Investigaciones, Diagnóstico y Referencia, Instituto de Medicina Tropical ‘Pedro Kourí’, Havana, Cuba
| | - Antonio A. Vazquez
- Centro de Investigaciones, Diagnóstico y Referencia, Instituto de Medicina Tropical ‘Pedro Kourí’, Havana, Cuba
- MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
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