1
|
Ozga AT, Ottoni C. Dental calculus as a proxy for animal microbiomes. QUATERNARY INTERNATIONAL : THE JOURNAL OF THE INTERNATIONAL UNION FOR QUATERNARY RESEARCH 2023; 653-654:47-52. [PMID: 37559969 PMCID: PMC7614904 DOI: 10.1016/j.quaint.2021.06.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
The field of dental calculus research has exploded in recent years, predominantly due to the multitude of studies related to human genomes and oral pathogens. Despite having a subset of these studies devoted to non-human primates, little progress has been made in the distribution of oral pathogens across domestic and wild animal populations. This overlooked avenue of research is particularly important at present when many animal populations with the potentiality for zoonotic transmission continue to reside in close proximity to human groups due to reasons such as deforestation and climatic impacts on resource availability. Here, we analyze all previously available published oral microbiome data recovered from the skeletal remains of animals, all of which belong to the Mammalia class. Our genus level results emphasize the tremendous diversity of oral ecologies across mammals in spite of the clustering based primarily on host species. We also discuss the caveats and flaws in analyzing ancient animal oral microbiomes at the species level of classification. Lastly, we assess the benefits, challenges, and gaps in the current knowledge of dental calculus research within animals and postulate the future of the field as a whole.
Collapse
Affiliation(s)
- Andrew T. Ozga
- Nova Southeastern University, Halmos College of Arts and Sciences, Fort Lauderdale, FL, 33314, USA
| | - Claudio Ottoni
- DANTE - Diet and ANcient TEchnology Laboratory, Department of Oral and Maxillo-Facial Sciences, “Sapienza” University of Rome, 00161, Rome, Italy
- Centre of Molecular Anthropology for Ancient DNA Studies; Department of Biology, University of Rome “Tor Vergata”, Rome, Italy
| |
Collapse
|
2
|
Li Q, Luo K, Su Z, Huang F, Wu Y, Zhou F, Li Y, Peng X, Li J, Ren B. Dental calculus: A repository of bioinformation indicating diseases and human evolution. Front Cell Infect Microbiol 2022; 12:1035324. [PMID: 36579339 PMCID: PMC9791188 DOI: 10.3389/fcimb.2022.1035324] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 11/11/2022] [Indexed: 12/14/2022] Open
Abstract
Dental calculus has long been considered as a vital contributing factor of periodontal diseases. Our review focuses on the role of dental calculus as a repository and discusses the bioinformation recently reported to be concealed in dental calculus from three perspectives: time-varying oral condition, systemic diseases, and anthropology at various times. Molecular information representing an individual's contemporary oral health status could be detected in dental calculus. Additionally, pathogenic factors of systemic diseases were found in dental calculus, including bacteria, viruses and toxic heavy metals. Thus, dental calculus has been proposed to play a role as biological data storage for detection of molecular markers of latent health concerns. Through the study of environmental debris in dental calculus, an overview of an individual's historical dietary habits and information about the environment, individual behaviors and social culture changes can be unveiled. This review summarizes a new role of dental calculus as a repository of bioinformation, with potential use in the prediction of oral diseases, systemic diseases, and even anthropology.
Collapse
Affiliation(s)
- Qinyang Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Kaihua Luo
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zhifei Su
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Fangting Huang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yajie Wu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Fangjie Zhou
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yuqing Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xian Peng
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jiyao Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China,*Correspondence: Jiyao Li, ; Biao Ren,
| | - Biao Ren
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China,*Correspondence: Jiyao Li, ; Biao Ren,
| |
Collapse
|
3
|
Charlier P, Bourdin V, Augias A, Brun L, Kenmogne JB, Josue E. Are museums the future of evolutionary medicine? Front Genet 2022; 13:1043702. [PMCID: PMC9691883 DOI: 10.3389/fgene.2022.1043702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 11/01/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Philippe Charlier
- Department of Research and High Education, Quai Branly—Jacques Chirac Museum, rue de l’université, Paris, France
- Laboratory Anthropology, Archaeology, Biology (LAAB), Paris-Saclay University (UVSQ), Paris, France
- Foundation Anthropology, Archaeology, Biology (FAAB), Institut de France, Paris, France
- *Correspondence: Philippe Charlier,
| | - Virginie Bourdin
- Department of Research and High Education, Quai Branly—Jacques Chirac Museum, rue de l’université, Paris, France
- Laboratory Anthropology, Archaeology, Biology (LAAB), Paris-Saclay University (UVSQ), Paris, France
| | - Anaïs Augias
- Laboratory Anthropology, Archaeology, Biology (LAAB), Paris-Saclay University (UVSQ), Paris, France
| | - Luc Brun
- Laboratory Anthropology, Archaeology, Biology (LAAB), Paris-Saclay University (UVSQ), Paris, France
- Department of Pathology, University Hospital, Parakou, Benin
| | - Jean-Blaise Kenmogne
- Laboratory Anthropology, Archaeology, Biology (LAAB), Paris-Saclay University (UVSQ), Paris, France
- CIPCRE, Bafoussam, Cameroon
| | - Erol Josue
- Laboratory Anthropology, Archaeology, Biology (LAAB), Paris-Saclay University (UVSQ), Paris, France
- National Bureau of Ethnology, Port-au-prince, Haïti
| |
Collapse
|
4
|
Garralda MD, Weiner S, Arensburg B, Maureille B, Vandermeersch B. Dental Paleobiology in a Juvenile Neanderthal (Combe-Grenal, Southwestern France). BIOLOGY 2022; 11:biology11091352. [PMID: 36138831 PMCID: PMC9495844 DOI: 10.3390/biology11091352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/05/2022] [Accepted: 09/09/2022] [Indexed: 11/21/2022]
Abstract
Simple Summary Numerous prehistoric sites in Europe and the Near East provided bones and dental remains of the populations of the past. One of them is the Combe-Grenal Cave (SW France), where fossils of children and adults represent the Neanderthals who lived there more than 60 ky ago, during a harsh period of the last glaciation. In this paper, we analyze a sample of the tartar of a juvenile individual. The numerous bacteria forming the plaque are compared to those of one adult from Israel, Kebara 2, revealing the differences between the most common bacteria in a young and an older individual, probably because of their immunological systems, and the different living conditions of the human groups they represented. Abstract Combe-Grenal site (Southwest France) was excavated by F. Bordes between 1953 and 1965. He found several human remains in Mousterian levels 60, 39, 35 and especially 25, corresponding to MIS 4 (~75–70/60 ky BP) and with Quina Mousterian lithics. One of the fossils found in level 25 is Combe-Grenal IV, consisting of a fragment of the left corpus of a juvenile mandible. This fragment displays initial juvenile periodontitis, and the two preserved teeth (LLP4 and LLM1) show moderate attrition and dental calculus. The SEM tartar analysis demonstrates the presence of cocci and filamentous types of bacteria, the former being more prevalent. This result is quite different from those obtained for the two adult Neanderthals Kebara 2 and Subalyuk 1, where more filamentous bacteria appear, especially in the Subalyuk 1 sample from Central Europe. These findings agree with the available biomedical data on periodontitis and tartar development in extant individuals, despite the different environmental conditions and diets documented by numerous archeological, taphonomical and geological data available on Neanderthals and present-day populations. New metagenomic analyses are extending this information, and despite the inherent difficulties, they will open important perspectives in studying this ancient human pathology.
Collapse
Affiliation(s)
- María Dolores Garralda
- Departamento de Biodiversidad, Ecología y Evolución, Facultad de CC. Biológicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
- Correspondence:
| | - Steve Weiner
- Department of Chemical and Structural Biology, Weizmann Institute of Science, 234 Herzl Street, Rehovot 76100, Israel
| | - Baruch Arensburg
- Department of Anatomy, Faculty of Medicine, Tel-Aviv University, Tel Aviv 39040, Israel
| | - Bruno Maureille
- University Bordeaux, CNRS, MC, PACEA UMR5199, F-33600 Pessac, France
| | | |
Collapse
|
5
|
Brealey JC, Leitão HG, van der Valk T, Xu W, Bougiouri K, Dalén L, Guschanski K. Dental Calculus as a Tool to Study the Evolution of the Mammalian Oral Microbiome. Mol Biol Evol 2020; 37:3003-3022. [PMID: 32467975 PMCID: PMC7530607 DOI: 10.1093/molbev/msaa135] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Dental calculus, the calcified form of the mammalian oral microbial plaque biofilm, is a rich source of oral microbiome, host, and dietary biomolecules and is well preserved in museum and archaeological specimens. Despite its wide presence in mammals, to date, dental calculus has primarily been used to study primate microbiome evolution. We establish dental calculus as a valuable tool for the study of nonhuman host microbiome evolution, by using shotgun metagenomics to characterize the taxonomic and functional composition of the oral microbiome in species as diverse as gorillas, bears, and reindeer. We detect oral pathogens in individuals with evidence of oral disease, assemble near-complete bacterial genomes from historical specimens, characterize antibiotic resistance genes, reconstruct components of the host diet, and recover host genetic profiles. Our work demonstrates that metagenomic analyses of dental calculus can be performed on a diverse range of mammalian species, which will allow the study of oral microbiome and pathogen evolution from a comparative perspective. As dental calculus is readily preserved through time, it can also facilitate the quantification of the impact of anthropogenic changes on wildlife and the environment.
Collapse
Affiliation(s)
- Jaelle C Brealey
- Department of Ecology and Genetics, Animal Ecology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Henrique G Leitão
- Department of Ecology and Genetics, Animal Ecology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Tom van der Valk
- Department of Ecology and Genetics, Animal Ecology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Wenbo Xu
- Department of Ecology and Genetics, Animal Ecology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Katia Bougiouri
- Department of Ecology and Genetics, Animal Ecology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Love Dalén
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden
- Centre for Palaeogenetics, Stockholm, Sweden
| | - Katerina Guschanski
- Department of Ecology and Genetics, Animal Ecology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| |
Collapse
|
6
|
Ottoni C, Guellil M, Ozga AT, Stone AC, Kersten O, Bramanti B, Porcier S, Van Neer W. Metagenomic analysis of dental calculus in ancient Egyptian baboons. Sci Rep 2019; 9:19637. [PMID: 31873124 PMCID: PMC6927955 DOI: 10.1038/s41598-019-56074-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 12/06/2019] [Indexed: 02/07/2023] Open
Abstract
Dental calculus, or mineralized plaque, represents a record of ancient biomolecules and food residues. Recently, ancient metagenomics made it possible to unlock the wealth of microbial and dietary information of dental calculus to reconstruct oral microbiomes and lifestyle of humans from the past. Although most studies have so far focused on ancient humans, dental calculus is known to form in a wide range of animals, potentially informing on how human-animal interactions changed the animals' oral ecology. Here, we characterise the oral microbiome of six ancient Egyptian baboons held in captivity during the late Pharaonic era (9th-6th centuries BC) and of two historical baboons from a zoo via shotgun metagenomics. We demonstrate that these captive baboons possessed a distinctive oral microbiome when compared to ancient and modern humans, Neanderthals and a wild chimpanzee. These results may reflect the omnivorous dietary behaviour of baboons, even though health, food provisioning and other factors associated with human management, may have changed the baboons' oral microbiome. We anticipate our study to be a starting point for more extensive studies on ancient animal oral microbiomes to examine the extent to which domestication and human management in the past affected the diet, health and lifestyle of target animals.
Collapse
Affiliation(s)
- Claudio Ottoni
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, N-0316, Oslo, Norway.
- Department of Oral and Maxillofacial Sciences, Diet and Ancient Technology Laboratory (DANTE), Sapienza University, Rome, Italy.
| | - Meriam Guellil
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, N-0316, Oslo, Norway
- University of Tartu, Institute of Genomics, Estonian Biocentre, 51010, Tartu, Estonia
| | - Andrew T Ozga
- Center for Evolution and Medicine, Arizona State University, Tempe, AZ, USA
- Halmos College of Natural Sciences and Oceanography, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - Anne C Stone
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, USA
- Institute of Human Origins, Arizona State University, Tempe, AZ, USA
| | - Oliver Kersten
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, N-0316, Oslo, Norway
| | - Barbara Bramanti
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, N-0316, Oslo, Norway
- Department of Biomedical and Specialty Surgical Sciences, Faculty of Medicine, Pharmacy, and Prevention, University of Ferrara, 35-441221, Ferrara, Italy
| | - Stéphanie Porcier
- Laboratoire CNRS ASM ≪ Archéologie des Sociétés Méditerranéennes (UMR 5140), Université Paul-Valéry, LabEx Archimede, F-34199, Montpellier, France
| | - Wim Van Neer
- Royal Belgian Institute of Natural Sciences, B-1000, Brussels, Belgium.
- KU Leuven-University of Leuven, Department of Biology, Laboratory of Biodiversity and Evolutionary Genomics, Center of Archaeological Sciences, B-3000, Leuven, Belgium.
| |
Collapse
|
7
|
Ozga AT, Gilby I, Nockerts RS, Wilson ML, Pusey A, Stone AC. Oral microbiome diversity in chimpanzees from Gombe National Park. Sci Rep 2019; 9:17354. [PMID: 31758037 PMCID: PMC6874655 DOI: 10.1038/s41598-019-53802-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 10/28/2019] [Indexed: 12/27/2022] Open
Abstract
Historic calcified dental plaque (dental calculus) can provide a unique perspective into the health status of past human populations but currently no studies have focused on the oral microbial ecosystem of other primates, including our closest relatives, within the hominids. Here we use ancient DNA extraction methods, shotgun library preparation, and next generation Illumina sequencing to examine oral microbiota from 19 dental calculus samples recovered from wild chimpanzees (Pan troglodytes schweinfurthii) who died in Gombe National Park, Tanzania. The resulting sequences were trimmed for quality, analyzed using MALT, MEGAN, and alignment scripts, and integrated with previously published dental calculus microbiome data. We report significant differences in oral microbiome phyla between chimpanzees and anatomically modern humans (AMH), with chimpanzees possessing a greater abundance of Bacteroidetes and Fusobacteria, and AMH showing higher Firmicutes and Proteobacteria. Our results suggest that by using an enterotype clustering method, results cluster largely based on host species. These clusters are driven by Porphyromonas and Fusobacterium genera in chimpanzees and Haemophilus and Streptococcus in AMH. Additionally, we compare a nearly complete Porphyromonas gingivalis genome to previously published genomes recovered from human gingiva to gain perspective on evolutionary relationships across host species. Finally, using shotgun sequence data we assessed indicators of diet from DNA in calculus and suggest exercising caution when making assertions related to host lifestyle. These results showcase core differences between host species and stress the importance of continued sequencing of nonhuman primate microbiomes in order to fully understand the complexity of their oral ecologies.
Collapse
Affiliation(s)
- Andrew T Ozga
- Center for Evolution and Medicine, Arizona State University, Tempe, Arizona, USA. .,Institute of Human Origins, Arizona State University, Tempe, Arizona, USA. .,Halmos College of Natural Sciences and Oceanography, Nova Southeastern University, Fort Lauderdale, Florida, USA.
| | - Ian Gilby
- Institute of Human Origins, Arizona State University, Tempe, Arizona, USA.,School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Rebecca S Nockerts
- Department of Anthropology, University of Minnesota, Minneapolis, Minnesota, USA
| | - Michael L Wilson
- Department of Anthropology, University of Minnesota, Minneapolis, Minnesota, USA.,Department of Ecology, Evolution, and Behavior, University of Minnesota, Minneapolis, Minnesota, USA
| | - Anne Pusey
- Department of Evolutionary Anthropology, Duke University, Durham, North Carolina, USA
| | - Anne C Stone
- Center for Evolution and Medicine, Arizona State University, Tempe, Arizona, USA.,Institute of Human Origins, Arizona State University, Tempe, Arizona, USA.,School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| |
Collapse
|