1
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Weller RB. Sunlight: Time for a Rethink? J Invest Dermatol 2024; 144:1724-1732. [PMID: 38661623 DOI: 10.1016/j.jid.2023.12.027] [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: 12/01/2023] [Revised: 12/20/2023] [Accepted: 12/22/2023] [Indexed: 04/26/2024]
Abstract
UVR is a skin carcinogen, yet no studies link sun exposure to increased all-cause mortality. Epidemiological studies from the United Kingdom and Sweden link sun exposure with reduced all-cause, cardiovascular, and cancer mortality. Vitamin D synthesis is dependent on UVB exposure. Individuals with higher serum levels of vitamin D are healthier in many ways, yet multiple trials of oral vitamin D supplementation show little benefit. Growing evidence shows that sunlight has health benefits through vitamin D-independent pathways, such as photomobilization of nitric oxide from cutaneous stores with reduction in cardiovascular morbidity. Sunlight has important systemic health benefit as well as risks.
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Affiliation(s)
- Richard B Weller
- Centre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, United Kingdom; Department of Dermatology, The University of Edinburgh, Edinburgh, United Kingdom.
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2
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Farhud DD, Azari M, Rahbar M. Oral Infections in Ancient Human Skulls in 2000 BC/Iron Age, Iran. IRANIAN JOURNAL OF PUBLIC HEALTH 2024; 53:1115-1127. [PMID: 38912151 PMCID: PMC11188659 DOI: 10.18502/ijph.v53i5.15593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 08/09/2023] [Indexed: 06/25/2024]
Abstract
Background Oral infections have been seen in humans since ancient times. Excessive penetration of this infection can cause human death. Most of these infections are gum cysts and abscesses. The cyst creates large hard lumps in the gums, which is causes loose, and protruding teeth and abscesses, causing cavities in the jawbone and teeth. In this article, we have discussed for this infectious disease in 4000 - year - old ancient humans from Qazvin Province, Iran. The bone remains of our research are related to Sagezabad ancient cemetery in Qazvin plain. Methods We tried to use reliable international atlases to get detailed information about ancient oral infections. The bones were extracted from the 2019 excavation of the Ghara Tappe area of Sagezabad for the Iron Age 2nd and 3rd Qazvin plains of Iran. This cemetery belongs to the period of the Medes Kingdom (pre - Achaemenian kingdom) in Iran. Results We have discussed one of the ancient cemeteries with a large number of ancient populations. In this cemetery, there are signs of war and infectious diseases on the bones, which can be clearly seen. We have specially mentioned the abscess as the cause of oral infection from Sagezabad cemetery. Conclusion Oral infection existed in Iran since 2000 BC. Of course, this infection was common in ancient times and even Paleolithic period, like Homo Heidelbergensis.
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Affiliation(s)
- Dariush D. Farhud
- School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Research Center for Paleogenomics, Tehran University of Medical Sciences, Tehran, Iran
- Farhud Genetic Clinic, Tehran, Iran
| | - Mahsa Azari
- Research Center for Paleogenomics, Tehran University of Medical Sciences, Tehran, Iran
- Farhud Genetic Clinic, Tehran, Iran
- Department of Archeology, Faculty of Literature and Humanities, Tehran University, Tehran, Iran
| | - Mehdi Rahbar
- Organization of Cultural Heritage, Handicrafts and Tourism, Tehran, Iran
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3
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Dahlquist-Axe G, Standeven FJ, Speller CF, Tedder A, Meehan CJ. Inferring diet, disease and antibiotic resistance from ancient human oral microbiomes. Microb Genom 2024; 10:001251. [PMID: 38739117 PMCID: PMC11165619 DOI: 10.1099/mgen.0.001251] [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: 11/20/2023] [Accepted: 04/24/2024] [Indexed: 05/14/2024] Open
Abstract
The interaction between a host and its microbiome is an area of intense study. For the human host, it is known that the various body-site-associated microbiomes impact heavily on health and disease states. For instance, the oral microbiome is a source of various pathogens and potential antibiotic resistance gene pools. The effect of historical changes to the human host and environment to the associated microbiome, however, has been less well explored. In this review, we characterize several historical and prehistoric events which are considered to have impacted the oral environment and therefore the bacterial communities residing within it. The link between evolutionary changes to the oral microbiota and the significant societal and behavioural changes occurring during the pre-Neolithic, Agricultural Revolution, Industrial Revolution and Antibiotic Era is outlined. While previous studies suggest the functional profile of these communities may have shifted over the centuries, there is currently a gap in knowledge that needs to be filled. Biomolecular archaeological evidence of innate antimicrobial resistance within the oral microbiome shows an increase in the abundance of antimicrobial resistance genes since the advent and widespread use of antibiotics in the modern era. Nevertheless, a lack of research into the prevalence and evolution of antimicrobial resistance within the oral microbiome throughout history hinders our ability to combat antimicrobial resistance in the modern era.
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Affiliation(s)
- Gwyn Dahlquist-Axe
- School of Chemistry and Biosciences, University of Bradford, Bradford, UK
| | | | - Camilla F. Speller
- Department of Anthropology, University of British Columbia, Vancouver, Canada
| | - Andrew Tedder
- School of Chemistry and Biosciences, University of Bradford, Bradford, UK
| | - Conor J. Meehan
- Department of Biosciences, Nottingham Trent University, Nottingham, UK
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4
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Rowley-Conwy P. Hunter-gatherers and earliest farmers in western Europe. Proc Natl Acad Sci U S A 2024; 121:e2322683121. [PMID: 38408256 DOI: 10.1073/pnas.2322683121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024] Open
Affiliation(s)
- Peter Rowley-Conwy
- Department of Archaeology, Durham University, Durham DH1 3LE, United Kingdom
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5
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Fischer A, Sjögren KG, Jensen TZT, Jørkov ML, Lysdahl P, Vimala T, Refoyo-Martínez A, Scorrano G, Price TD, Gröcke DR, Gotfredsen AB, Sørensen L, Alexandersen V, Wåhlin S, Stenderup J, Bennike O, Ingason A, Iversen R, Sikora M, Racimo F, Willerslev E, Allentoft ME, Kristiansen K. Vittrup Man-The life-history of a genetic foreigner in Neolithic Denmark. PLoS One 2024; 19:e0297032. [PMID: 38354111 PMCID: PMC10866469 DOI: 10.1371/journal.pone.0297032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 12/26/2023] [Indexed: 02/16/2024] Open
Abstract
The lethally maltreated body of Vittrup Man was deposited in a Danish bog, probably as part of a ritualised sacrifice. It happened between c. 3300 and 3100 cal years BC, i.e., during the period of the local farming-based Funnel Beaker Culture. In terms of skull morphological features, he differs from the majority of the contemporaneous farmers found in Denmark, and associates with hunter-gatherers, who inhabited Scandinavia during the previous millennia. His skeletal remains were selected for transdisciplinary analysis to reveal his life-history in terms of a population historical perspective. We report the combined results of an integrated set of genetic, isotopic, physical anthropological and archaeological analytical approaches. Strontium signature suggests a foreign birthplace that could be in Norway or Sweden. In addition, enamel oxygen isotope values indicate that as a child he lived in a colder climate, i.e., to the north of the regions inhabited by farmers. Genomic data in fact demonstrates that he is closely related to Mesolithic humans known from Norway and Sweden. Moreover, dietary stable isotope analyses on enamel and bone collagen demonstrate a fisher-hunter way of life in his childhood and a diet typical of farmers later on. Such a variable life-history is also reflected by proteomic analysis of hardened organic deposits on his teeth, indicating the consumption of forager food (seal, whale and marine fish) as well as farmer food (sheep/goat). From a dietary isotopic transect of one of his teeth it is shown that his transfer between societies of foragers and farmers took place near to the end of his teenage years.
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Affiliation(s)
- Anders Fischer
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
- Sealand Archaeology, Kalundborg, Denmark
- Globe Institute, University of Copenhagen, Copenhagen K, Denmark
| | - Karl-Göran Sjögren
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
| | | | - Marie Louise Jørkov
- Laboratory of Biological Anthropology, University of Copenhagen, Copenhagen, Denmark
| | - Per Lysdahl
- Vendsyssel Historical Museum, Hjørring, Denmark
| | - Tharsika Vimala
- Globe Institute, University of Copenhagen, Copenhagen K, Denmark
| | | | | | - T. Douglas Price
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
- Laboratory for Archaeological Chemistry, University of Wisconsin-Madison, Madison, Wisconsin, United States of America
| | - Darren R. Gröcke
- Department of Earth Sciences, Durham University, Durham, England, United Kingdom
| | | | | | - Verner Alexandersen
- Laboratory of Biological Anthropology, University of Copenhagen, Copenhagen, Denmark
| | | | - Jesper Stenderup
- Globe Institute, University of Copenhagen, Copenhagen K, Denmark
| | - Ole Bennike
- Geological Survey of Denmark and Greenland, Copenhagen, Denmark
| | - Andrés Ingason
- Globe Institute, University of Copenhagen, Copenhagen K, Denmark
- Institute of Biological Psychiatry, Mental Health Services, Copenhagen University Hospital, Copenhagen, Denmark
| | - Rune Iversen
- The Saxo Institute—Section of Archaeology, University of Copenhagen, Copenhagen S, Denmark
| | - Martin Sikora
- Globe Institute, University of Copenhagen, Copenhagen K, Denmark
| | - Fernando Racimo
- Globe Institute, University of Copenhagen, Copenhagen K, Denmark
| | - Eske Willerslev
- Globe Institute, University of Copenhagen, Copenhagen K, Denmark
- Department of Zoology, University of Cambridge, Cambridge, United Kingdom
| | - Morten E. Allentoft
- Globe Institute, University of Copenhagen, Copenhagen K, Denmark
- Trace and Environmental DNA (TrEnD) Laboratory, School of Molecular and Life Sciences, Curtin University, Perth, Australia
| | - Kristian Kristiansen
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
- Globe Institute, University of Copenhagen, Copenhagen K, Denmark
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6
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Mallick S, Micco A, Mah M, Ringbauer H, Lazaridis I, Olalde I, Patterson N, Reich D. The Allen Ancient DNA Resource (AADR) a curated compendium of ancient human genomes. Sci Data 2024; 11:182. [PMID: 38341426 PMCID: PMC10858950 DOI: 10.1038/s41597-024-03031-7] [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: 08/10/2023] [Accepted: 01/31/2024] [Indexed: 02/12/2024] Open
Abstract
More than two hundred papers have reported genome-wide data from ancient humans. While the raw data for the vast majority are fully publicly available testifying to the commitment of the paleogenomics community to open data, formats for both raw data and meta-data differ. There is thus a need for uniform curation and a centralized, version-controlled compendium that researchers can download, analyze, and reference. Since 2019, we have been maintaining the Allen Ancient DNA Resource (AADR), which aims to provide an up-to-date, curated version of the world's published ancient human DNA data, represented at more than a million single nucleotide polymorphisms (SNPs) at which almost all ancient individuals have been assayed. The AADR has gone through six public releases at the time of writing and review of this manuscript, and crossed the threshold of >10,000 individuals with published genome-wide ancient DNA data at the end of 2022. This note is intended as a citable descriptor of the AADR.
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Affiliation(s)
- Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA.
- Howard Hughes Medical Institute, Boston, MA, 02115, USA.
| | - Adam Micco
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Boston, MA, 02115, USA
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Boston, MA, 02115, USA
| | - Harald Ringbauer
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA
- Max Planck Institute for Evolutionary Anthropology, Leipzig, 04103, Germany
| | - Iosif Lazaridis
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA
| | - Iñigo Olalde
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA
- BIOMICs Research Group, University of the Basque Country, 01006, Vitoria-Gasteiz, Spain
| | - Nick Patterson
- Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA.
- Howard Hughes Medical Institute, Boston, MA, 02115, USA.
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA.
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7
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Kırdök E, Kashuba N, Damlien H, Manninen MA, Nordqvist B, Kjellström A, Jakobsson M, Lindberg AM, Storå J, Persson P, Andersson B, Aravena A, Götherström A. Metagenomic analysis of Mesolithic chewed pitch reveals poor oral health among stone age individuals. Sci Rep 2024; 13:22125. [PMID: 38238372 PMCID: PMC10796427 DOI: 10.1038/s41598-023-48762-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 11/30/2023] [Indexed: 01/22/2024] Open
Abstract
Prehistoric chewed pitch has proven to be a useful source of ancient DNA, both from humans and their microbiomes. Here we present the metagenomic analysis of three pieces of chewed pitch from Huseby Klev, Sweden, that were dated to 9,890-9,540 before present. The metagenomic profile exposes a Mesolithic oral microbiome that includes opportunistic oral pathogens. We compared the data with healthy and dysbiotic microbiome datasets and we identified increased abundance of periodontitis-associated microbes. In addition, trained machine learning models predicted dysbiosis with 70-80% probability. Moreover, we identified DNA sequences from eukaryotic species such as red fox, hazelnut, red deer and apple. Our results indicate a case of poor oral health during the Scandinavian Mesolithic, and show that pitch pieces have the potential to provide information on material use, diet and oral health.
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Affiliation(s)
- Emrah Kırdök
- Department of Biotechnology, Faculty of Science, Mersin University, 33100 Yenişehir, Mersin, Turkey.
| | - Natalija Kashuba
- Department of Archaeology and Ancient History, Uppsala University, Engelska Parken, Thunbergsvägen 3H Box 626, 751 26, Uppsala, Sweden
| | - Hege Damlien
- Museum of Cultural History, University of Oslo, St. Olavs Plass, P.O. Box 6762, NO-0130, Oslo, Norway
| | - Mikael A Manninen
- PAES, Ecosystems and Environment Research Programme, Faculty of Biological and Environmental Sciences and Helsinki Institute of Sustainability Science, University of Helsinki, Viikinkaari 1, P.O. Box 65, Helsinki, Finland
| | - Bengt Nordqvist
- Foundation War-Booty Site Finnestorp, Klarinettvägen 75, 434 75, Kungsbacka, Sweden
| | - Anna Kjellström
- Department of Archaeology and Classical Studies, Osteoarchaeological Research Laboratory, Stockholm University, Stockholm, Sweden
| | - Mattias Jakobsson
- Department of Organismal Biology, Human Evolution, Uppsala University, Evolutionsbiologiskt Centrum EBC Norbyvägen 18 A, Uppsala, Sweden
| | - A Michael Lindberg
- Department of Chemistry and Biomedical Sciences, Faculty of Health and Life Sciences, Linnaeus University, Hus Vita, 44018, Kalmar, Sweden
| | - Jan Storå
- Department of Archaeology and Classical Studies, Osteoarchaeological Research Laboratory, Stockholm University, Stockholm, Sweden
| | - Per Persson
- Museum of Cultural History, University of Oslo, St. Olavs Plass, P.O. Box 6762, NO-0130, Oslo, Norway
| | - Björn Andersson
- Department of Cell and Molecular Biology (CMB), Karolinska Insitutet, P.O. Box 285, 171 77, Stockholm, Sweden
| | - Andrés Aravena
- Department of Molecular Biology and Genetics, Faculty of Science, Istanbul University, Vezneciler, 34134, Istanbul, Turkey
| | - Anders Götherström
- Centre for Palaeogenetics, Svante Arrhenius Väg 20C, 106 91, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Archaeological Research Laboratory, Stockholm University, Stockholm, Sweden
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8
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Allentoft ME, Sikora M, Fischer A, Sjögren KG, Ingason A, Macleod R, Rosengren A, Schulz Paulsson B, Jørkov MLS, Novosolov M, Stenderup J, Price TD, Fischer Mortensen M, Nielsen AB, Ulfeldt Hede M, Sørensen L, Nielsen PO, Rasmussen P, Jensen TZT, Refoyo-Martínez A, Irving-Pease EK, Barrie W, Pearson A, Sousa da Mota B, Demeter F, Henriksen RA, Vimala T, McColl H, Vaughn A, Vinner L, Renaud G, Stern A, Johannsen NN, Ramsøe AD, Schork AJ, Ruter A, Gotfredsen AB, Henning Nielsen B, Brinch Petersen E, Kannegaard E, Hansen J, Buck Pedersen K, Pedersen L, Klassen L, Meldgaard M, Johansen M, Uldum OC, Lotz P, Lysdahl P, Bangsgaard P, Petersen PV, Maring R, Iversen R, Wåhlin S, Anker Sørensen S, Andersen SH, Jørgensen T, Lynnerup N, Lawson DJ, Rasmussen S, Korneliussen TS, Kjær KH, Durbin R, Nielsen R, Delaneau O, Werge T, Kristiansen K, Willerslev E. 100 ancient genomes show repeated population turnovers in Neolithic Denmark. Nature 2024; 625:329-337. [PMID: 38200294 PMCID: PMC10781617 DOI: 10.1038/s41586-023-06862-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 11/13/2023] [Indexed: 01/12/2024]
Abstract
Major migration events in Holocene Eurasia have been characterized genetically at broad regional scales1-4. However, insights into the population dynamics in the contact zones are hampered by a lack of ancient genomic data sampled at high spatiotemporal resolution5-7. Here, to address this, we analysed shotgun-sequenced genomes from 100 skeletons spanning 7,300 years of the Mesolithic period, Neolithic period and Early Bronze Age in Denmark and integrated these with proxies for diet (13C and 15N content), mobility (87Sr/86Sr ratio) and vegetation cover (pollen). We observe that Danish Mesolithic individuals of the Maglemose, Kongemose and Ertebølle cultures form a distinct genetic cluster related to other Western European hunter-gatherers. Despite shifts in material culture they displayed genetic homogeneity from around 10,500 to 5,900 calibrated years before present, when Neolithic farmers with Anatolian-derived ancestry arrived. Although the Neolithic transition was delayed by more than a millennium relative to Central Europe, it was very abrupt and resulted in a population turnover with limited genetic contribution from local hunter-gatherers. The succeeding Neolithic population, associated with the Funnel Beaker culture, persisted for only about 1,000 years before immigrants with eastern Steppe-derived ancestry arrived. This second and equally rapid population replacement gave rise to the Single Grave culture with an ancestry profile more similar to present-day Danes. In our multiproxy dataset, these major demographic events are manifested as parallel shifts in genotype, phenotype, diet and land use.
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Affiliation(s)
- Morten E Allentoft
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark.
- Trace and Environmental DNA (TrEnD) Laboratory, School of Molecular and Life Sciences, Curtin University, Perth, Western Australia, Australia.
| | - Martin Sikora
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark.
| | - Anders Fischer
- Cluster of Excellence ROOTS, Kiel University, Kiel, Germany
- Sealand Archaeology, Kalundborg, Denmark
| | - Karl-Göran Sjögren
- Department of Historical Studies, Gothenburg University, Göteborg, Sweden
| | - Andrés Ingason
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Institute of Biological Psychiatry, Mental Health Center Sct. Hans, Copenhagen University Hospital, Copenhagen, Denmark
| | - Ruairidh Macleod
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- GeoGenetics Group, Department of Zoology, University of Cambridge, Cambridge, UK
- Research Department of Genetics, Evolution and Environment, University College London, London, UK
| | - Anders Rosengren
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Institute of Biological Psychiatry, Mental Health Center Sct. Hans, Copenhagen University Hospital, Copenhagen, Denmark
| | | | | | - Maria Novosolov
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Jesper Stenderup
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - T Douglas Price
- Laboratory for Archaeological Chemistry, Department of Anthropology, University of Wisconsin-Madison, Madison, WI, USA
| | | | | | | | | | | | | | | | - Alba Refoyo-Martínez
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Evan K Irving-Pease
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - William Barrie
- GeoGenetics Group, Department of Zoology, University of Cambridge, Cambridge, UK
- Department of Genetics, University of Cambridge, Cambridge, UK
| | - Alice Pearson
- GeoGenetics Group, Department of Zoology, University of Cambridge, Cambridge, UK
- Department of Genetics, University of Cambridge, Cambridge, UK
| | - Bárbara Sousa da Mota
- Department of Computational Biology, University of Lausanne, Lausanne, Switzerland
- Swiss Institute of Bioinformatics, University of Lausanne, Lausanne, Switzerland
| | - Fabrice Demeter
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Eco-anthropologie (EA), Dpt ABBA, Muséum National d'Histoire Naturelle, CNRS, Université Paris Cité, Musée de l'Homme, Paris, France
| | - Rasmus A Henriksen
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Tharsika Vimala
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Hugh McColl
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Andrew Vaughn
- Center for Computational Biology, University of California, Berkeley, USA
| | - Lasse Vinner
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Gabriel Renaud
- Department of Health Technology, Section of Bioinformatics, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Aaron Stern
- Center for Computational Biology, University of California, Berkeley, USA
| | | | - Abigail Daisy Ramsøe
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Andrew Joseph Schork
- Laboratory of Biological Anthropology, University of Copenhagen, Copenhagen, Denmark
- Neurogenomics Division, The Translational Genomics Research Institute (TGEN), Phoenix, AZ, USA
| | - Anthony Ruter
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Anne Birgitte Gotfredsen
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | | | | | | | | | - Morten Meldgaard
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Department of Health and Nature, University of Greenland, Nuuk, Greenland
| | | | | | - Per Lotz
- Museum Nordsjælland, Hillerød, Denmark
- Museum Vestsjælland, Holbæk, Denmark
| | - Per Lysdahl
- Vendsyssel Historiske Museum, Hjørring, Denmark
| | - Pernille Bangsgaard
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Rikke Maring
- Department of Archaeology and Heritage Studies, Aarhus University, Aarhus, Denmark
- Museum Østjylland, Randers, Denmark
| | - Rune Iversen
- The Saxo Institute, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | | | - Niels Lynnerup
- Laboratory of Biological Anthropology, Department of Forensic Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Daniel J Lawson
- Institute of Statistical Sciences, School of Mathematics, University of Bristol, Bristol, UK
| | - Simon Rasmussen
- Novo Nordisk Foundation Centre for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen N, Denmark
| | | | - Kurt H Kjær
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Richard Durbin
- Department of Genetics, University of Cambridge, Cambridge, UK
- Wellcome Sanger Institute, Wellcome Trust Genome Campus, Cambridge, UK
| | - Rasmus Nielsen
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Department of Integrative Biology and Statistics, UC Berkeley, Berkeley, CA, USA
| | - Olivier Delaneau
- Department of Computational Biology, University of Lausanne, Lausanne, Switzerland
- Swiss Institute of Bioinformatics, University of Lausanne, Lausanne, Switzerland
| | - Thomas Werge
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Institute of Biological Psychiatry, Mental Health Center Sct. Hans, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Kristian Kristiansen
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Department of Historical Studies, Gothenburg University, Göteborg, Sweden
| | - Eske Willerslev
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark.
- GeoGenetics Group, Department of Zoology, University of Cambridge, Cambridge, UK.
- MARUM Center for Marine Environmental Sciences and Faculty of Geosciences, University of Bremen, Bremen, Germany.
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9
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Lucquin A, Robson HK, Oras E, Lundy J, Moretti G, González Carretero L, Dekker J, Demirci Ö, Dolbunova E, McLaughlin TR, Piezonka H, Talbot HM, Adamczak K, Czekaj-Zastawny A, Groß D, Gumiński W, Hartz S, Kabaciński J, Koivisto S, Linge TE, Meyer AK, Mökkönen T, Philippsen B, Piličiauskas G, Visocka V, Kriiska A, Raemaekers D, Meadows J, Heron C, Craig OE. The impact of farming on prehistoric culinary practices throughout Northern Europe. Proc Natl Acad Sci U S A 2023; 120:e2310138120. [PMID: 37844237 PMCID: PMC10614617 DOI: 10.1073/pnas.2310138120] [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: 06/19/2023] [Accepted: 09/11/2023] [Indexed: 10/18/2023] Open
Abstract
To investigate changes in culinary practices associated with the arrival of farming, we analysed the organic residues of over 1,000 pottery vessels from hunter-gatherer-fisher and early agricultural sites across Northern Europe from the Lower Rhine Basin to the Northeastern Baltic. Here, pottery was widely used by hunter-gatherer-fishers prior to the introduction of domesticated animals and plants. Overall, there was surprising continuity in the way that hunter-gatherer-fishers and farmers used pottery. Both aquatic products and wild plants remained prevalent, a pattern repeated consistently across the study area. We argue that the rapid adaptation of farming communities to exploit coastal and lagoonal resources facilitated their northerly expansion, and in some cases, hunting, gathering, and fishing became the most dominant subsistence strategy. Nevertheless, dairy products frequently appear in pottery associated with the earliest farming groups often mixed with wild plants and fish. Interestingly, we also find compelling evidence of dairy products in hunter-gatherer-fisher Ertebølle pottery, which predates the arrival of domesticated animals. We propose that Ertebølle hunter-gatherer-fishers frequently acquired dairy products through exchange with adjacent farming communities prior to the transition. The continuity observed in pottery use across the transition to farming contrasts with the analysis of human remains which shows substantial demographic change through ancient DNA and, in some cases, a reduction in marine consumption through stable isotope analysis. We postulate that farmers acquired the knowledge and skills they needed to succeed from local hunter-gatherer-fishers but without substantial admixture.
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Affiliation(s)
- Alexandre Lucquin
- BioArCh, Department of Archaeology, University of York, YorkYO10 5DD, United Kingdom
| | - Harry K. Robson
- BioArCh, Department of Archaeology, University of York, YorkYO10 5DD, United Kingdom
| | - Ester Oras
- Institute of History and Archaeology, Institute of Chemistry, University of Tartu, Tartu50411, Estonia
- Swedish Collegium for Advanced Study, Uppsala752 38, Sweden
| | - Jasmine Lundy
- BioArCh, Department of Archaeology, University of York, YorkYO10 5DD, United Kingdom
| | | | | | - Joannes Dekker
- BioArCh, Department of Archaeology, University of York, YorkYO10 5DD, United Kingdom
- Section for Geobiology, Globe Institute, University of Copenhagen, Copenhagen1350, Denmark
| | - Özge Demirci
- BioArCh, Department of Archaeology, University of York, YorkYO10 5DD, United Kingdom
- Groningen Institute of Archaeology, University of Groningen, Groningen9712, Netherlands
| | - Ekaterina Dolbunova
- The British Museum, LondonWC1B 3DG, United Kingdom
- Department of Archaeology of Eastern Europe and Siberia, State Hermitage Museum, Saint Petersburg190000, Russia
| | | | - Henny Piezonka
- Institute of Prehistoric Archaeology, Department of History and Cultural Studies, Free University, Berlin14195, Germany
| | - Helen M. Talbot
- BioArCh, Department of Archaeology, University of York, YorkYO10 5DD, United Kingdom
| | - Kamil Adamczak
- Institute of Archaeology, Faculty of History, Nicolaus Copernicus University, Toruń87-100, Poland
| | - Agnieszka Czekaj-Zastawny
- Centre for Archaeology of Hills and Uplands, Institute of Archaeology and Ethnology, Polish Academy of Sciences, Kraków00-927, Poland
| | - Daniel Groß
- Museum Lolland-Falster, Nykøbing F.4800, Denmark
| | - Witold Gumiński
- Faculty of Archaeology, University of Warsaw, Warsaw00-927, Poland
| | - Sönke Hartz
- Stiftung Schleswig-Holsteinische Landesmuseen, Schloss Gottorf, Schleswig24837, Germany
| | - Jacek Kabaciński
- Centre for Archaeology of Hills and Uplands, Institute of Archaeology and Ethnology, Polish Academy of Sciences, Kraków00-927, Poland
| | - Satu Koivisto
- Department of Archaeology, University of Turku, TurkuFI-20014, Finland
| | - Trond Eilev Linge
- University Museum of Bergen, Section for Cultural Heritage Management, Bergen5007, Norway
| | - Ann-Katrin Meyer
- Institute of Prehistoric and Protohistoric Archaeology, University of Hamburg, Hamburg20146, Germany
| | - Teemu Mökkönen
- Cultural Environment Services, The Finnish Heritage Agency, Helsinki913, Finland
| | - Bente Philippsen
- NTNU University Museum, Norwegian University of Science and Technology, TrondheimNO-7491, Norway
| | | | - Vanda Visocka
- Department of History and Archaeology, Faculty of History and Philosophy, University of Latvia, Rīga1050, Latvia
| | - Aivar Kriiska
- Department of Archaeology, Institute of History and Archaeology, University of Tartu, Tartu50090, Estonia
| | - Daan Raemaekers
- Groningen Institute of Archaeology, University of Groningen, Groningen9712, Netherlands
| | - John Meadows
- Centre for Baltic and Scandinavian Archaeology, Schleswig24837, Germany
| | - Carl Heron
- The British Museum, LondonWC1B 3DG, United Kingdom
| | - Oliver E. Craig
- BioArCh, Department of Archaeology, University of York, YorkYO10 5DD, United Kingdom
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10
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Lavretsky P, Hernández F, Swale T, Mohl JE. Chromosomal-level reference genome of a wild North American mallard (Anas platyrhynchos). G3 (BETHESDA, MD.) 2023; 13:jkad171. [PMID: 37523777 PMCID: PMC10542157 DOI: 10.1093/g3journal/jkad171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 08/02/2023]
Abstract
The mallard (Anas platyrhynchos) is one of the most common, economically, and socially important birds around the world. Mallards were not only an important food source for early humans but eventually becoming intimately linked with people as they were domesticated over the last 2,000 years. To date, mallard genomes are largely reconstructed from samples of domestic or unknown genetic heritage. Here, we report the first high-quality genome assembly and annotation of a genetically vetted wild mallard from North America (NAwild_v1.0). The genome was assembled using a combination of shotgun libraries, proximity ligation Chicago, and Dovetail Hi-C libraries. The final assembly is ∼1.04 Gb in size, with 98.3% of the sequence located in 30 full or nearly full chromosome-level scaffolds, and with a N50/L50 of 79.1 Mb/4 scaffolds. We used a combination of gene prediction and similarity approaches to annotate a total of 23,584 functional genes, of which 19,242 were associated to GO terms. The genome assembly and the set of annotated genes yielded a 95.4% completeness score when compared with the BUSCO aves_odb10 dataset. Next, we aligned 3 previously published mallard genomes to ours, and demonstrate how runs of homozygosity and nucleotide diversity are substantially higher and lower, respectively, to ours and how these artificially changed genomes resulted in profoundly different and biased demographic histories. Our wild mallard assembly not only provides a valuable resource to shed light onto genome evolution, speciation, and other adaptive processes, but also helping with identifying functional genes that have been significantly altered during the domestication process.
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Affiliation(s)
- Philip Lavretsky
- Department of Biological Sciences, University of Texas at El Paso, El Paso, TX 79968, USA
| | - Flor Hernández
- Department of Biological Sciences, University of Texas at El Paso, El Paso, TX 79968, USA
| | - Thomas Swale
- Cantata Bio, 100 Enterprise Way Suite A101, Scotts Valley, CA 95066
| | - Jonathon E Mohl
- Department of Mathematical Sciences, University of Texas at El Paso, El Paso, TX 79968, USA
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11
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Posth C, Yu H, Ghalichi A, Rougier H, Crevecoeur I, Huang Y, Ringbauer H, Rohrlach AB, Nägele K, Villalba-Mouco V, Radzeviciute R, Ferraz T, Stoessel A, Tukhbatova R, Drucker DG, Lari M, Modi A, Vai S, Saupe T, Scheib CL, Catalano G, Pagani L, Talamo S, Fewlass H, Klaric L, Morala A, Rué M, Madelaine S, Crépin L, Caverne JB, Bocaege E, Ricci S, Boschin F, Bayle P, Maureille B, Le Brun-Ricalens F, Bordes JG, Oxilia G, Bortolini E, Bignon-Lau O, Debout G, Orliac M, Zazzo A, Sparacello V, Starnini E, Sineo L, van der Plicht J, Pecqueur L, Merceron G, Garcia G, Leuvrey JM, Garcia CB, Gómez-Olivencia A, Połtowicz-Bobak M, Bobak D, Le Luyer M, Storm P, Hoffmann C, Kabaciński J, Filimonova T, Shnaider S, Berezina N, González-Rabanal B, González Morales MR, Marín-Arroyo AB, López B, Alonso-Llamazares C, Ronchitelli A, Polet C, Jadin I, Cauwe N, Soler J, Coromina N, Rufí I, Cottiaux R, Clark G, Straus LG, Julien MA, Renhart S, Talaa D, Benazzi S, Romandini M, Amkreutz L, Bocherens H, Wißing C, Villotte S, de Pablo JFL, Gómez-Puche M, Esquembre-Bebia MA, Bodu P, Smits L, Souffi B, Jankauskas R, Kozakaitė J, Cupillard C, Benthien H, Wehrberger K, Schmitz RW, Feine SC, Schüler T, Thevenet C, Grigorescu D, Lüth F, Kotula A, Piezonka H, Schopper F, Svoboda J, Sázelová S, Chizhevsky A, Khokhlov A, Conard NJ, Valentin F, Harvati K, Semal P, Jungklaus B, Suvorov A, Schulting R, Moiseyev V, Mannermaa K, Buzhilova A, Terberger T, Caramelli D, Altena E, Haak W, Krause J. Palaeogenomics of Upper Palaeolithic to Neolithic European hunter-gatherers. Nature 2023; 615:117-126. [PMID: 36859578 PMCID: PMC9977688 DOI: 10.1038/s41586-023-05726-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 01/12/2023] [Indexed: 03/03/2023]
Abstract
Modern humans have populated Europe for more than 45,000 years1,2. Our knowledge of the genetic relatedness and structure of ancient hunter-gatherers is however limited, owing to the scarceness and poor molecular preservation of human remains from that period3. Here we analyse 356 ancient hunter-gatherer genomes, including new genomic data for 116 individuals from 14 countries in western and central Eurasia, spanning between 35,000 and 5,000 years ago. We identify a genetic ancestry profile in individuals associated with Upper Palaeolithic Gravettian assemblages from western Europe that is distinct from contemporaneous groups related to this archaeological culture in central and southern Europe4, but resembles that of preceding individuals associated with the Aurignacian culture. This ancestry profile survived during the Last Glacial Maximum (25,000 to 19,000 years ago) in human populations from southwestern Europe associated with the Solutrean culture, and with the following Magdalenian culture that re-expanded northeastward after the Last Glacial Maximum. Conversely, we reveal a genetic turnover in southern Europe suggesting a local replacement of human groups around the time of the Last Glacial Maximum, accompanied by a north-to-south dispersal of populations associated with the Epigravettian culture. From at least 14,000 years ago, an ancestry related to this culture spread from the south across the rest of Europe, largely replacing the Magdalenian-associated gene pool. After a period of limited admixture that spanned the beginning of the Mesolithic, we find genetic interactions between western and eastern European hunter-gatherers, who were also characterized by marked differences in phenotypically relevant variants.
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Affiliation(s)
- Cosimo Posth
- Archaeo- and Palaeogenetics, Institute for Archaeological Sciences, Department of Geosciences, University of Tübingen, Tübingen, Germany.
- Senckenberg Centre for Human Evolution and Palaeoenvironment at the University of Tübingen, Tübingen, Germany.
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
| | - He Yu
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
- State Key Laboratory of Protein and Plant Gene Research, School of Life Sciences, Peking University, Beijing, China.
| | - Ayshin Ghalichi
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Hélène Rougier
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Department of Anthropology, California State University Northridge, Northridge, CA, USA
| | | | - Yilei Huang
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Harald Ringbauer
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Adam B Rohrlach
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- School of Mathematical Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - Kathrin Nägele
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Vanessa Villalba-Mouco
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Instituto Universitario de Investigación en Ciencias Ambientales de Aragón, IUCA-Aragosaurus, Zaragoza, Spain
| | - Rita Radzeviciute
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Tiago Ferraz
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Alexander Stoessel
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Institute of Zoology and Evolutionary Research, University of Jena, Jena, Germany
| | - Rezeda Tukhbatova
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Center of Excellence 'Archaeometry', Kazan Federal University, Kazan, Russia
| | - Dorothée G Drucker
- Senckenberg Centre for Human Evolution and Palaeoenvironment at the University of Tübingen, Tübingen, Germany
| | - Martina Lari
- Department of Biology, University of Florence, Florence, Italy
| | - Alessandra Modi
- Department of Biology, University of Florence, Florence, Italy
| | - Stefania Vai
- Department of Biology, University of Florence, Florence, Italy
| | - Tina Saupe
- Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Christiana L Scheib
- Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu, Estonia
- St John's College, University of Cambridge, Cambridge, UK
| | - Giulio Catalano
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, Italy
| | - Luca Pagani
- Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu, Estonia
- Department of Biology, University of Padova, Padova, Italy
| | - Sahra Talamo
- Department of Chemistry G. Ciamician, Alma Mater Studiorum, University of Bologna, Bologna, Italy
- Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Helen Fewlass
- Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Laurent Klaric
- UMR 8068 CNRS, TEMPS-Technologie et Ethnologie des Mondes Préhistoriques, Nanterre Cedex, France
| | - André Morala
- Université de Bordeaux, CNRS, MC, PACEA UMR 5199, Pessac, France
- Musée National de Préhistoire, Les Eyzies de Tayac, France
| | - Mathieu Rué
- Paléotime, Villard-de-Lans, France
- UMR 5140 CNRS, Archéologie des Sociétés Méditerranéennes, Université Paul-Valéry, Montpellier, France
| | - Stéphane Madelaine
- Université de Bordeaux, CNRS, MC, PACEA UMR 5199, Pessac, France
- Musée National de Préhistoire, Les Eyzies de Tayac, France
| | - Laurent Crépin
- UMR 7194, Histoire Naturelle de l'Homme Préhistorique (HNHP), Département Homme et Environnement, Muséum National d'Histoire Naturelle, CNRS, UPVD, Paris, France
| | - Jean-Baptiste Caverne
- Association APRAGE (Approches pluridisciplinaires de recherche archéologique du Grand-Est), Besançon, France
- Inrap GE, Metz, France
| | - Emmy Bocaege
- Skeletal Biology Research Centre, School of Anthropology and Conservation, University of Kent, Canterbury, UK
| | - Stefano Ricci
- Dipartimento di Scienze Fisiche, della Terra e dell'Ambiente, U.R. Preistoria e Antropologia, Università degli Studi di Siena, Siena, Italy
- Accademia dei Fisiocritici, Siena, Italy
| | - Francesco Boschin
- Dipartimento di Scienze Fisiche, della Terra e dell'Ambiente, U.R. Preistoria e Antropologia, Università degli Studi di Siena, Siena, Italy
- Accademia dei Fisiocritici, Siena, Italy
- Centro Studi sul Quaternario ODV, Sansepolcro, Italy
| | - Priscilla Bayle
- Université de Bordeaux, CNRS, MC, PACEA UMR 5199, Pessac, France
| | - Bruno Maureille
- Université de Bordeaux, CNRS, MC, PACEA UMR 5199, Pessac, France
| | | | | | - Gregorio Oxilia
- Department of Cultural Heritage, University of Bologna, Ravenna, Italy
| | - Eugenio Bortolini
- Department of Cultural Heritage, University of Bologna, Ravenna, Italy
- Human Ecology and Archaeology (HUMANE), Department of Archaeology and Anthropology, Institució Milà i Fontanals de Investigación en Humanidades, Consejo Superior de Investigaciones Científicas (IMF - CSIC), Barcelona, Spain
| | - Olivier Bignon-Lau
- UMR 8068 CNRS, TEMPS-Technologie et Ethnologie des Mondes Préhistoriques, Nanterre Cedex, France
| | - Grégory Debout
- UMR 8068 CNRS, TEMPS-Technologie et Ethnologie des Mondes Préhistoriques, Nanterre Cedex, France
| | - Michel Orliac
- UMR 8068 CNRS, TEMPS-Technologie et Ethnologie des Mondes Préhistoriques, Nanterre Cedex, France
| | - Antoine Zazzo
- UMR 7209-Archéozoologie et Archéobotanique-Sociétés, Pratiques et Environnements, Muséum National d'Histoire Naturelle, Paris, France
| | - Vitale Sparacello
- Dipartimento di Scienze Della Vita e Dell'Ambiente, Sezione di Neuroscienze e Antropologia, Università Degli Studi di Cagliari, Cittadella Monserrato, Cagliari, Italy
| | | | - Luca Sineo
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, Italy
| | | | - Laure Pecqueur
- Inrap CIF, Croissy-Beaubourg, France
- UMR 7206 Éco-Anthropologie, Équipe ABBA. CNRS, MNHN, Université de Paris Cité, Musée de l'Homme, Paris, France
| | - Gildas Merceron
- PALEVOPRIM Lab UMR 7262 CNRS-INEE, University of Poitiers, Poitiers, France
| | - Géraldine Garcia
- PALEVOPRIM Lab UMR 7262 CNRS-INEE, University of Poitiers, Poitiers, France
- Centre de Valorisation des Collections Scientifiques, Université de Poitiers, Mignaloux Beauvoir, France
| | | | | | - Asier Gómez-Olivencia
- Departamento de Geología, Facultad de Ciencia y Tecnología, Universidad del País Vasco/Euskal Herriko Unibertsitatea (UPV/EHU), Leioa, Spain
- Sociedad de Ciencias Aranzadi, Donostia-San Sebastian, Spain
- Centro UCM-ISCIII de Investigación sobre Evolución y Comportamiento Humanos, Madrid, Spain
| | | | - Dariusz Bobak
- Foundation for Rzeszów Archaeological Centre, Rzeszów, Poland
| | - Mona Le Luyer
- Université de Bordeaux, CNRS, MC, PACEA UMR 5199, Pessac, France
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Paul Storm
- Groninger Instituut voor Archeologie, Groningen University, Groningen, The Netherlands
| | | | - Jacek Kabaciński
- Institute of Archaeology and Ethnology, Polish Academy of Science, Poznań, Poland
| | | | - Svetlana Shnaider
- ArchaeoZOOlogy in Siberia and Central Asia-ZooSCAn, CNRS-IAET SB RAS International Research Laboratory, IRL 2013, Institute of Archaeology SB RAS, Novosibirsk, Russia
| | - Natalia Berezina
- Research Institute and Museum of Anthropology, Moscow State University, Moscow, Russia
| | - Borja González-Rabanal
- Grupo de I+D+i EVOADAPTA (Evolución Humana y Adaptaciones durante la Prehistoria) Departamento de Ciencias Históricas, Universidad de Cantabria, Santander, Spain
| | - Manuel R González Morales
- Instituto Internacional de Investigaciones Prehistóricas de Cantabria (IIIPC), Universidad de Cantabria-Gobierno de Cantabria-Banco Santander, Santander, Spain
| | - Ana B Marín-Arroyo
- Grupo de I+D+i EVOADAPTA (Evolución Humana y Adaptaciones durante la Prehistoria) Departamento de Ciencias Históricas, Universidad de Cantabria, Santander, Spain
| | - Belén López
- Departamento de Biología de Organismos y Sistemas, Universidad de Oviedo, Oviedo, Spain
| | | | - Annamaria Ronchitelli
- Dipartimento di Scienze Fisiche, della Terra e dell'Ambiente, U.R. Preistoria e Antropologia, Università degli Studi di Siena, Siena, Italy
| | - Caroline Polet
- Quaternary Environments and Humans, OD Earth and History of Life, Royal Belgian Institute of Natural Sciences, Brussels, Belgium
| | - Ivan Jadin
- Quaternary Environments and Humans, OD Earth and History of Life, Royal Belgian Institute of Natural Sciences, Brussels, Belgium
| | - Nicolas Cauwe
- Musées Royaux d'Art et d'Histoire, Bruxelles, Belgium
| | - Joaquim Soler
- Institute of Historical Research, University of Girona, Catalonia, Spain
| | - Neus Coromina
- Institute of Historical Research, University of Girona, Catalonia, Spain
| | - Isaac Rufí
- Institute of Historical Research, University of Girona, Catalonia, Spain
| | | | - Geoffrey Clark
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, USA
| | - Lawrence G Straus
- Grupo de I+D+i EVOADAPTA (Evolución Humana y Adaptaciones durante la Prehistoria) Departamento de Ciencias Históricas, Universidad de Cantabria, Santander, Spain
- Department of Anthropology, University of New Mexico, Albuquerque, NM, USA
| | - Marie-Anne Julien
- UMR 7194, Histoire Naturelle de l'Homme Préhistorique (HNHP), Département Homme et Environnement, Muséum National d'Histoire Naturelle, CNRS, UPVD, Paris, France
- GéoArchPal-GéoArchÉon, Viéville sous-les-Cotes, France
| | - Silvia Renhart
- Archäologie & Münzkabinett, Universalmuseum Joanneum, Graz, Austria
| | - Dorothea Talaa
- Museum 'Das Dorf des Welan', Wöllersdorf-Steinabrückl, Austria
| | - Stefano Benazzi
- Department of Cultural Heritage, University of Bologna, Ravenna, Italy
| | - Matteo Romandini
- Department of Cultural Heritage, University of Bologna, Ravenna, Italy
- Pradis Cave Museum, Clauzetto, Italy
- Department of Humanities, University of Ferrara, Ferrara, Italy
| | - Luc Amkreutz
- National Museum of Antiquities, Leiden, The Netherlands
- Faculty of Archaeology, Leiden University, Leiden, The Netherlands
| | - Hervé Bocherens
- Senckenberg Centre for Human Evolution and Palaeoenvironment at the University of Tübingen, Tübingen, Germany
- Biogeology, Department of Geosciences, University of Tübingen, Tübingen, Germany
| | - Christoph Wißing
- Senckenberg Centre for Human Evolution and Palaeoenvironment at the University of Tübingen, Tübingen, Germany
- Biogeology, Department of Geosciences, University of Tübingen, Tübingen, Germany
| | - Sébastien Villotte
- UMR 7206 Éco-Anthropologie, Équipe ABBA. CNRS, MNHN, Université de Paris Cité, Musée de l'Homme, Paris, France
- Quaternary Environments and Humans, OD Earth and History of Life, Royal Belgian Institute of Natural Sciences, Brussels, Belgium
- Unité de Recherches Art, Archéologie Patrimoine, Université de Liège, Liège, Belgium
| | - Javier Fernández-López de Pablo
- I.U. de Investigación en Arqueología y Patrimonio Histórico, University of Alicante, Sant Vicent del Raspeig, Alicante, Spain
| | - Magdalena Gómez-Puche
- I.U. de Investigación en Arqueología y Patrimonio Histórico, University of Alicante, Sant Vicent del Raspeig, Alicante, Spain
| | | | - Pierre Bodu
- UMR 8068 CNRS, TEMPS-Technologie et Ethnologie des Mondes Préhistoriques, Nanterre Cedex, France
| | - Liesbeth Smits
- Amsterdam Centre of Ancient Studies and Archaeology, University of Amsterdam, Amsterdam, The Netherlands
| | - Bénédicte Souffi
- UMR 8068 CNRS, TEMPS-Technologie et Ethnologie des Mondes Préhistoriques, Nanterre Cedex, France
- Inrap CIF, Croissy-Beaubourg, France
| | - Rimantas Jankauskas
- Department of Anatomy, Histology and Anthropology, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Justina Kozakaitė
- Department of Anatomy, Histology and Anthropology, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Christophe Cupillard
- Service Régional de l'Archéologie de Bourgogne-Franche-Comté, Besançon Cedex, France
- Laboratoire de Chrono-Environnement, UMR 6249 du CNRS, UFR des Sciences et Techniques, Besançon Cedex, France
| | | | | | | | - Susanne C Feine
- LVR-LandesMuseum Bonn, Bonn, Germany
- Institute of Pre- and Protohistory, University of Tübingen, Tübingen, Germany
| | - Tim Schüler
- Department of Archeological Sciences, Thuringian State Office for Monuments Preservation and Archeology, Weimar, Germany
| | | | - Dan Grigorescu
- University of Bucharest, Faculty of Geology and Geophysics, Department of Geology, Bucharest, Romania
- Institute for Advanced Studies in Levant Culture and Civilization, Bucharest, Romania
| | | | - Andreas Kotula
- Brandenburg Authorities for Heritage Management and Archaeological State Museum, Zossen, Germany
| | - Henny Piezonka
- Institute for Pre- and Protohistory, Kiel University, Kiel, Germany
| | - Franz Schopper
- Brandenburg Authorities for Heritage Management and Archaeological State Museum, Zossen, Germany
| | - Jiří Svoboda
- Institute of Archeology at Brno, Czech Academy of Sciences, Centre for Palaeolithic and Paleoanthropology, Brno, Czechia
| | - Sandra Sázelová
- Institute of Archeology at Brno, Czech Academy of Sciences, Centre for Palaeolithic and Paleoanthropology, Brno, Czechia
| | - Andrey Chizhevsky
- Institute of Archaeology, Academy of Sciences of the Republic of Tatarstan, Kazan, Russia
| | - Aleksandr Khokhlov
- Samara State University of Social Sciences and Education, Samara, Russia
| | - Nicholas J Conard
- Senckenberg Centre for Human Evolution and Palaeoenvironment at the University of Tübingen, Tübingen, Germany
- Early Prehistory and Quaternary Ecology, Department of Geosciences, University of Tübingen, Tübingen, Germany
| | - Frédérique Valentin
- UMR 8068 CNRS, TEMPS-Technologie et Ethnologie des Mondes Préhistoriques, Nanterre Cedex, France
| | - Katerina Harvati
- Senckenberg Centre for Human Evolution and Palaeoenvironment at the University of Tübingen, Tübingen, Germany
- Paleoanthropology, Institute for Archaeological Sciences, Department of Geosciences, University of Tübingen, Tübingen, Germany
- DFG Centre for Advanced Studies 'Words, Bones, Genes, Tools', University of Tübingen, Tübingen, Germany
| | - Patrick Semal
- Royal Belgian Institute of Natural Sciences, Brussels, Belgium
| | | | - Alexander Suvorov
- Institute of Archaeology Russian, Academy of Sciences, Moscow, Russia
| | | | - Vyacheslav Moiseyev
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera), Russian Academy of Sciences, Saint Petersburg, Russia
| | | | - Alexandra Buzhilova
- Research Institute and Museum of Anthropology, Moscow State University, Moscow, Russia
| | - Thomas Terberger
- Seminar for Pre- and Protohistory, Göttingen University, Göttingen, Germany
- Lower Saxony State Service for Cultural Heritage, Hannover, Germany
| | - David Caramelli
- Department of Biology, University of Florence, Florence, Italy
| | - Eveline Altena
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Wolfgang Haak
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Johannes Krause
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
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12
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Forni D, Cagliani R, Clerici M, Sironi M. Disease-causing human viruses: novelty and legacy. Trends Microbiol 2022; 30:1232-1242. [PMID: 35902319 DOI: 10.1016/j.tim.2022.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 07/01/2022] [Accepted: 07/04/2022] [Indexed: 01/13/2023]
Abstract
About 270 viruses are known to infect humans. Some of these viruses have been known for centuries, whereas others have recently emerged. During their evolutionary history, humans have moved out of Africa to populate the world. In historical times, human migrations resulted in the displacement of large numbers of people. All these events determined the movement and dispersal of human-infecting viruses. Technological advances have resulted in the characterization of the genetic variability of human viruses, both in extant and in archaeological samples. Field studies investigated the diversity of viruses hosted by other animals. In turn, these advances provided insight into the evolutionary history of human viruses back in time and defined the key events through which they originated and spread.
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Affiliation(s)
- Diego Forni
- Scientific Institute IRCCS E. MEDEA, Bioinformatics, Bosisio Parini, Italy
| | - Rachele Cagliani
- Scientific Institute IRCCS E. MEDEA, Bioinformatics, Bosisio Parini, Italy
| | - Mario Clerici
- Department of Physiopathology and Transplantation, University of Milan, Milan, Italy; Don C. Gnocchi Foundation ONLUS, IRCCS, Milan, Italy
| | - Manuela Sironi
- Scientific Institute IRCCS E. MEDEA, Bioinformatics, Bosisio Parini, Italy.
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13
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Ancient oral microbiomes support gradual Neolithic dietary shifts towards agriculture. Nat Commun 2022; 13:6927. [PMID: 36414613 PMCID: PMC9681849 DOI: 10.1038/s41467-022-34416-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 10/25/2022] [Indexed: 11/24/2022] Open
Abstract
The human microbiome has recently become a valuable source of information about host life and health. To date little is known about how it may have evolved during key phases along our history, such as the Neolithic transition towards agriculture. Here, we shed light on the evolution experienced by the oral microbiome during this transition, comparing Palaeolithic hunter-gatherers with Neolithic and Copper Age farmers that populated a same restricted area in Italy. We integrate the analysis of 76 dental calculus oral microbiomes with the dietary information derived from the identification of embedded plant remains. We detect a stronger deviation from the hunter-gatherer microbiome composition in the last part of the Neolithic, while to a lesser extent in the early phases of the transition. Our findings demonstrate that the introduction of agriculture affected host microbiome, supporting the hypothesis of a gradual transition within the investigated populations.
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14
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Wissler A, Blevins KE, Buikstra JE. Missing data in bioarchaeology II: A test of ordinal and continuous data imputation. AMERICAN JOURNAL OF BIOLOGICAL ANTHROPOLOGY 2022; 179:349-364. [PMID: 36790608 PMCID: PMC9825894 DOI: 10.1002/ajpa.24614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 07/22/2022] [Accepted: 08/17/2022] [Indexed: 11/11/2022]
Abstract
OBJECTIVES Previous research has shown that while missing data are common in bioarchaeological studies, they are seldom handled using statistically rigorous methods. The primary objective of this article is to evaluate the ability of imputation to manage missing data and encourage the use of advanced statistical methods in bioarchaeology and paleopathology. An overview of missing data management in biological anthropology is provided, followed by a test of imputation and deletion methods for handling missing data. MATERIALS AND METHODS Missing data were simulated on complete datasets of ordinal (n = 287) and continuous (n = 369) bioarchaeological data. Missing values were imputed using five imputation methods (mean, predictive mean matching, random forest, expectation maximization, and stochastic regression) and the success of each at obtaining the parameters of the original dataset compared with pairwise and listwise deletion. RESULTS In all instances, listwise deletion was least successful at approximating the original parameters. Imputation of continuous data was more effective than ordinal data. Overall, no one method performed best and the amount of missing data proved a stronger predictor of imputation success. DISCUSSION These findings support the use of imputation methods over deletion for handling missing bioarchaeological and paleopathology data, especially when the data are continuous. Whereas deletion methods reduce sample size, imputation maintains sample size, improving statistical power and preventing bias from being introduced into the dataset.
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Affiliation(s)
- Amanda Wissler
- Department of AnthropologyUniversity of South CarolinaColumbiaSouth CarolinaUSA
| | | | - Jane E. Buikstra
- Center for Bioarchaeological Research, School of Human Evolution and Social ChangeArizona State UniversityTempeArizonaUSA
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15
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van der Kuyl AC. Historic and Prehistoric Epidemics: An Overview of Sources Available for the Study of Ancient Pathogens. EPIDEMIOLOGIA (BASEL, SWITZERLAND) 2022; 3:443-464. [PMID: 36547255 PMCID: PMC9778136 DOI: 10.3390/epidemiologia3040034] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/26/2022] [Accepted: 09/28/2022] [Indexed: 12/24/2022]
Abstract
Since life on earth developed, parasitic microbes have thrived. Increases in host numbers, or the conquest of a new species, provide an opportunity for such a pathogen to enjoy, before host defense systems kick in, a similar upsurge in reproduction. Outbreaks, caused by "endemic" pathogens, and epidemics, caused by "novel" pathogens, have thus been creating chaos and destruction since prehistorical times. To study such (pre)historic epidemics, recent advances in the ancient DNA field, applied to both archeological and historical remains, have helped tremendously to elucidate the evolutionary trajectory of pathogens. These studies have offered new and unexpected insights into the evolution of, for instance, smallpox virus, hepatitis B virus, and the plague-causing bacterium Yersinia pestis. Furthermore, burial patterns and historical publications can help in tracking down ancient pathogens. Another source of information is our genome, where selective sweeps in immune-related genes relate to past pathogen attacks, while multiple viruses have left their genomes behind for us to study. This review will discuss the sources available to investigate (pre)historic diseases, as molecular knowledge of historic and prehistoric pathogens may help us understand the past and the present, and prepare us for future epidemics.
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Affiliation(s)
- Antoinette C. van der Kuyl
- Laboratory of Experimental Virology, Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; ; Tel.: +31-205-666-778
- Amsterdam Institute for Infection and Immunity, 1100 DD Amsterdam, The Netherlands
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16
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Nishimura L, Fujito N, Sugimoto R, Inoue I. Detection of Ancient Viruses and Long-Term Viral Evolution. Viruses 2022; 14:v14061336. [PMID: 35746807 PMCID: PMC9230872 DOI: 10.3390/v14061336] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 06/15/2022] [Accepted: 06/16/2022] [Indexed: 12/22/2022] Open
Abstract
The COVID-19 outbreak has reminded us of the importance of viral evolutionary studies as regards comprehending complex viral evolution and preventing future pandemics. A unique approach to understanding viral evolution is the use of ancient viral genomes. Ancient viruses are detectable in various archaeological remains, including ancient people's skeletons and mummified tissues. Those specimens have preserved ancient viral DNA and RNA, which have been vigorously analyzed in the last few decades thanks to the development of sequencing technologies. Reconstructed ancient pathogenic viral genomes have been utilized to estimate the past pandemics of pathogenic viruses within the ancient human population and long-term evolutionary events. Recent studies revealed the existence of non-pathogenic viral genomes in ancient people's bodies. These ancient non-pathogenic viruses might be informative for inferring their relationships with ancient people's diets and lifestyles. Here, we reviewed the past and ongoing studies on ancient pathogenic and non-pathogenic viruses and the usage of ancient viral genomes to understand their long-term viral evolution.
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Affiliation(s)
- Luca Nishimura
- Human Genetics Laboratory, National Institute of Genetics, Mishima 411-8540, Japan; (L.N.); (N.F.); (R.S.)
- Department of Genetics, School of Life Science, The Graduate University for Advanced Studies (SOKENDAI), Mishima 411-8540, Japan
| | - Naoko Fujito
- Human Genetics Laboratory, National Institute of Genetics, Mishima 411-8540, Japan; (L.N.); (N.F.); (R.S.)
- Department of Genetics, School of Life Science, The Graduate University for Advanced Studies (SOKENDAI), Mishima 411-8540, Japan
| | - Ryota Sugimoto
- Human Genetics Laboratory, National Institute of Genetics, Mishima 411-8540, Japan; (L.N.); (N.F.); (R.S.)
| | - Ituro Inoue
- Human Genetics Laboratory, National Institute of Genetics, Mishima 411-8540, Japan; (L.N.); (N.F.); (R.S.)
- Department of Genetics, School of Life Science, The Graduate University for Advanced Studies (SOKENDAI), Mishima 411-8540, Japan
- Correspondence: ; Tel.: +81-55-981-6795
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17
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Iovino L, Giusti V, Pischedda F, Giusto E, Plotegher N, Marte A, Battisti I, Di Iacovo A, Marku A, Piccoli G, Bandopadhyay R, Perego C, Bonifacino T, Bonanno G, Roseti C, Bossi E, Arrigoni G, Bubacco L, Greggio E, Hilfiker S, Civiero L. Trafficking of the glutamate transporter is impaired in LRRK2-related Parkinson's disease. Acta Neuropathol 2022; 144:81-106. [PMID: 35596783 PMCID: PMC9217889 DOI: 10.1007/s00401-022-02437-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/11/2022] [Accepted: 05/11/2022] [Indexed: 12/02/2022]
Abstract
The Excitatory Amino Acid Transporter 2 (EAAT2) accounts for 80% of brain glutamate clearance and is mainly expressed in astrocytic perisynaptic processes. EAAT2 function is finely regulated by endocytic events, recycling to the plasma membrane and degradation. Noteworthy, deficits in EAAT2 have been associated with neuronal excitotoxicity and neurodegeneration. In this study, we show that EAAT2 trafficking is impaired by the leucine-rich repeat kinase 2 (LRRK2) pathogenic variant G2019S, a common cause of late-onset familial Parkinson’s disease (PD). In LRRK2 G2019S human brains and experimental animal models, EAAT2 protein levels are significantly decreased, which is associated with elevated gliosis. The decreased expression of the transporter correlates with its reduced functionality in mouse LRRK2 G2019S purified astrocytic terminals and in Xenopus laevis oocytes expressing human LRRK2 G2019S. In LRRK2 G2019S knock-in mouse brain, the correct surface localization of the endogenous transporter is impaired, resulting in its interaction with a plethora of endo-vesicular proteins. Mechanistically, we report that pathogenic LRRK2 kinase activity delays the recycling of the transporter to the plasma membrane via Rabs inactivation, causing its intracellular re-localization and degradation. Taken together, our results demonstrate that pathogenic LRRK2 interferes with the physiology of EAAT2, pointing to extracellular glutamate overload as a possible contributor to neurodegeneration in PD.
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18
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19
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Belman S, Chaguza C, Kumar N, Lo S, Bentley SD. A new perspective on ancient Mitis group streptococcal genetics. Microb Genom 2022; 8. [PMID: 35225216 PMCID: PMC8942026 DOI: 10.1099/mgen.0.000753] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Mitis group Streptococcus are human obligate bacteria residing in the nasopharynx and oral cavity. They comprise both commensal and pathogenic species with the most well-known being Streptococcus pneumoniae – a leading cause of meningitis and pneumonia. A primary difference between the commensal and pathogenic species is the presence of the polysaccharide capsule – a major virulence factor in S. pneumoniae, also present in other commensal species. Our current understanding of the evolutionary divergence of the pathogenic and commensal species has been inferred from extant strains. Ancient genomes can further elucidate streptococcal evolutionary history. We extracted streptococcal genome reads from a 5700-year-old ancient metagenome and worked towards characterizing them. Due to excessive within- and between-species recombination common among streptococci we were unable to parse individual species. Further, the composite reads of the ancient metagenome do not fit within the diversity of any specific extant species. Using a capsular gene database and AT-content analysis we determined that this ancient metagenome is missing polysaccharide synthesis genes integral to streptococcal capsule formation. The presence of multiple zinc metalloproteases suggests that adaptation to host IgA1 had begun and the presence of other virulence factors further implies development of close host–microbe interactions, though the absence of a capsule suggests an inability to cause invasive disease. The presence of specific virulence factors such as pneumolysin implies stable maintenance of such genes through streptococcal evolution that may strengthen their value as anti-pneumococcal vaccine antigens, while maintaining awareness of their potential presence in commensal species. Following from Jensen et al.’s initial analysis we provide historical context for this long time human nasopharyngeal resident, the Mitis group Streptococcus.
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Affiliation(s)
- Sophie Belman
- Department of Genetics, University of Cambridge, Cambridge, UK
- Parasites & Microbes, Wellcome Sanger Institute, Hinxton, UK
| | - Chrispin Chaguza
- Yale School of Medicine, New Haven, CT, USA
- Parasites & Microbes, Wellcome Sanger Institute, Hinxton, UK
| | - Narender Kumar
- Parasites & Microbes, Wellcome Sanger Institute, Hinxton, UK
| | - Stephanie Lo
- Parasites & Microbes, Wellcome Sanger Institute, Hinxton, UK
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20
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Efficient Isolation and Structure Analysis of (+)-Ranuncoside, a Unique Tricyclic Spiroacetal Glycoside, from Christmas Rose (Helleborus niger L.). Nat Prod Commun 2022. [DOI: 10.1177/1934578x211069456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The use of medicinal herbs as remedies reaches back to the Stone Age, and their importance as a source of drugs has continuously increased since then. Herbal ingredients can serve as active pharmaceuticals themselves or as lead substances for the development of synthetic pharmaceuticals with less toxicity, higher effectiveness or with new properties. To date, only 6% of the ∼600,000 plants on earth have been tested pharmacologically. Among these, the medicinal plant Helleborus niger L. (Christmas rose) is especially promising because its leaves contain ( + )-ranuncoside 1, characterized by a spiroacetal ring system, a motif which is responsible for the biological activity of a multitude of natural products. Structure-activity relationship studies of ( + )-ranuncoside 1 are lacking and no synthesis of 1 has been described yet. Therefore, we developed a protocol for the rapid and efficient isolation of 1 from the leaves of cultivated Christmas rose. Crystals of high purity were obtained that enabled us to study the stereochemistry of 1 by NMR spectroscopy in solution for the first time. The spiro configuration, the absolute stereochemistry, and the geometry of all three rings was then confirmed by x-ray structure analysis. Our data will enable future structure-activity relationship studies to assess the potential of 1 as a lead substance for the development of novel antibiotics and anticancer agents.
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21
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Pedersen MW, Antunes C, De Cahsan B, Moreno-Mayar JV, Sikora M, Vinner L, Mann D, Klimov PB, Black S, Michieli CT, Braig HR, Perotti MA. Ancient human genomes and environmental DNA from the cement attaching 2,000 year-old head lice nits. Mol Biol Evol 2021; 39:6481551. [PMID: 34963129 PMCID: PMC8829908 DOI: 10.1093/molbev/msab351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Over the past few decades, there has been a growing demand for genome analysis of ancient human remains. Destructive sampling is increasingly difficult to obtain for ethical reasons, and standard methods of breaking the skull to access the petrous bone or sampling remaining teeth are often forbidden for curatorial reasons. However, most ancient humans carried head lice and their eggs abound in historical hair specimens. Here we show that host DNA is protected by the cement that glues head lice nits to the hair of ancient Argentinian mummies, 1,500–2,000 years old. The genetic affinities deciphered from genome-wide analyses of this DNA inform that this population migrated from north-west Amazonia to the Andes of central-west Argentina; a result confirmed using the mitochondria of the host lice. The cement preserves ancient environmental DNA of the skin, including the earliest recorded case of Merkel cell polyomavirus. We found that the percentage of human DNA obtained from nit cement equals human DNA obtained from the tooth, yield 2-fold compared with a petrous bone, and 4-fold to a bloodmeal of adult lice a millennium younger. In metric studies of sheaths, the length of the cement negatively correlates with the age of the specimens, whereas hair linear distance between nit and scalp informs about the environmental conditions at the time before death. Ectoparasitic lice sheaths can offer an alternative, nondestructive source of high-quality ancient DNA from a variety of host taxa where bones and teeth are not available and reveal complementary details of their history.
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Affiliation(s)
- Mikkel W Pedersen
- GLOBE Institute, Faculty of Health and Medical Science, University of Copenhagen, Denmark
| | - Catia Antunes
- Ecology and Evolutionary Biology Section, School of Biological Sciences, University of Reading, Reading, United Kingdom
| | - Binia De Cahsan
- GLOBE Institute, Faculty of Health and Medical Science, University of Copenhagen, Denmark
| | - J Víctor Moreno-Mayar
- GLOBE Institute, Faculty of Health and Medical Science, University of Copenhagen, Denmark
| | - Martin Sikora
- GLOBE Institute, Faculty of Health and Medical Science, University of Copenhagen, Denmark
| | - Lasse Vinner
- GLOBE Institute, Faculty of Health and Medical Science, University of Copenhagen, Denmark
| | - Darren Mann
- Oxford University Museum of Natural History, Oxford, United Kingdom
| | - Pavel B Klimov
- School of Natural Sciences, Bangor University, Bangor, Wales, United Kingdom.,Department of Ecology and Evolutionary Biology, University of Michigan, Museum of Zoology, Ann Arbor, USA
| | - Stuart Black
- Department of Geography and Environmental Science, Wager Building, University of Reading, Reading, United Kingdom
| | - Catalina Teresa Michieli
- Instituto de Investigaciones Arqueológicas y Museo "Prof. Mariano Gambier", Universidad Nacional de San Juan, San Juan, Argentina
| | - Henk R Braig
- School of Natural Sciences, Bangor University, Bangor, Wales, United Kingdom.,Institute and Museum of Natural Sciences, Faculty of Exact, Physical and Natural Sciences, National University of San Juan, San Juan, Argentina
| | - M Alejandra Perotti
- Ecology and Evolutionary Biology Section, School of Biological Sciences, University of Reading, Reading, United Kingdom
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22
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Zhur KV, Trifonov VA, Prokhortchouk EB. Progress and Prospects in Epigenetic Studies of Ancient DNA. BIOCHEMISTRY. BIOKHIMIIA 2021; 86:1563-1571. [PMID: 34937535 DOI: 10.1134/s0006297921120051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 11/17/2021] [Accepted: 11/17/2021] [Indexed: 06/14/2023]
Abstract
Development of technologies for high-throughput whole-genome sequencing and improvement of sample preparation techniques made it possible to study ancient DNA (aDNA) from archaeological samples over a million year old. The studies of aDNA have shed light on the history of human migration, replacement of populations, interbreeding of Cro-Magnons with Neanderthals and Denisovans, evolution of human pathogens, etc. Equally important is the possibility to investigate epigenetic modifications of ancient genomes, which has allowed to obtain previously inaccessible information on gene expression, nucleosome positioning, and DNA methylation. Analysis of methylation status of certain genomic sites can predict an individual's age at death and reconstruct some phenotypic features, as it was done for the Denisovan genome, and even to elucidate unfavorable environmental factors that had affected this archaic individual. In this review, we discuss current progress in epigenetic studies of aDNA, including methodological approaches and promising research directions in this field.
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Affiliation(s)
- Kristina V Zhur
- Federal Research Centre "Fundamentals of Biotechnology", Russian Academy of Sciences, Moscow, 119071, Russia
| | - Victor A Trifonov
- Institute for History of Material Culture, Russian Academy of Sciences, St.-Petersburg, 191186, Russia
| | - Egor B Prokhortchouk
- Federal Research Centre "Fundamentals of Biotechnology", Russian Academy of Sciences, Moscow, 119071, Russia.
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23
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de-Dios T, Carrión P, Olalde I, Llovera Nadal L, Lizano E, Pàmies D, Marques-Bonet T, Balloux F, van Dorp L, Lalueza-Fox C. Salmonella enterica from a soldier from the 1652 siege of Barcelona (Spain) supports historical transatlantic epidemic contacts. iScience 2021; 24:103021. [PMID: 34527890 PMCID: PMC8430385 DOI: 10.1016/j.isci.2021.103021] [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: 02/26/2021] [Revised: 05/14/2021] [Accepted: 08/19/2021] [Indexed: 12/04/2022] Open
Abstract
Ancient pathogen genomics is an emerging field allowing reconstruction of past epidemics. The demise of post-contact American populations may, at least in part, have been caused by paratyphoid fever brought by Europeans. We retrieved genome-wide data from two Spanish soldiers who were besieging the city of Barcelona in 1652, during the Reapers' War. Their ancestry derived from the Basque region and Sardinia, respectively, (at that time, this island belonged to the Spanish kingdom). Despite the proposed plague epidemic, we could not find solid evidence for the presence of the causative plague agent in these individuals. However, we retrieved from one individual a substantial fraction of the Salmonella enterica serovar Paratyphi C lineage linked to paratyphoid fever in colonial period Mexico. Our results support a growing body of evidence that Paratyphi C enteric fever was more prevalent in Europe and the Americas in the past than it is today.
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Affiliation(s)
- Toni de-Dios
- Institute of Evolutionary Biology (CSIC-UPF), 08003 Barcelona, Spain
| | - Pablo Carrión
- Institute of Evolutionary Biology (CSIC-UPF), 08003 Barcelona, Spain
| | - Iñigo Olalde
- Institute of Evolutionary Biology (CSIC-UPF), 08003 Barcelona, Spain
| | | | - Esther Lizano
- Institute of Evolutionary Biology (CSIC-UPF), 08003 Barcelona, Spain
| | - Dídac Pàmies
- Antequem. Arqueologia-Patrimoni Cultural, 08301 Mataró, Spain
| | - Tomas Marques-Bonet
- Institute of Evolutionary Biology (CSIC-UPF), 08003 Barcelona, Spain
- Catalan Institution of Research and Advanced Studies (ICREA), 08010 Barcelona, Spain
- CNAG-CRG, Centre for Genomic Regulation, Barcelona Institute of Science and Technology (BIST), 08028 Barcelona, Spain
- Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Spain
| | - François Balloux
- UCL Genetics Institute, University College London, London WC1E 6BT, UK
| | - Lucy van Dorp
- UCL Genetics Institute, University College London, London WC1E 6BT, UK
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24
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Richert A, Kalwasińska A, Brzezinska MS, Dąbrowska GB. Biodegradability of Novel Polylactide and Polycaprolactone Materials with Bacteriostatic Properties Due to Embedded Birch Tar in Different Environments. Int J Mol Sci 2021; 22:10228. [PMID: 34638570 PMCID: PMC8508706 DOI: 10.3390/ijms221910228] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/18/2021] [Accepted: 09/19/2021] [Indexed: 01/10/2023] Open
Abstract
The microbial biodegradation of new PLA and PCL materials containing birch tar (1-10% v/v) was investigated. Product of dry distillation of birch bark (Betula pendula Roth) was added to polymeric materials to obtain films with antimicrobial properties. The subject of the study was the course of enzymatic degradation of a biodegradable polymer with antibacterial properties. The results show that the type of the material, tar concentration, and the environment influenced the hydrolytic activity of potential biofilm degraders. In the presence of PCL films, the enzyme activities were higher (except for α-D-glucosidase) compared to PLA films. The highest concentration of birch tar (10% v/v) decreased the activity of hydrolases produced by microorganisms to the most significant extent; however, SEM analysis showed the presence of a biofilm even on plastics with the highest tar content. Based on the results of the biological oxygen demand (BOD), the new materials can be classified as biodegradable but, the biodegradation process was less efficient when compared to plastics without the addition of birch tar.
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Affiliation(s)
- Agnieszka Richert
- Department of Genetics, Faculty of Biology and Veterinary Science, Nicolaus Copernicus University in Toruń, Lwowska 1, 87-100 Toruń, Poland;
| | - Agnieszka Kalwasińska
- Department of Environmental Microbiology, Faculty of Biology and Veterinary Science, Nicolaus Copernicus University in Toruń, Lwowska 1, 87-100 Toruń, Poland; (A.K.); (M.S.B.)
| | - Maria Swiontek Brzezinska
- Department of Environmental Microbiology, Faculty of Biology and Veterinary Science, Nicolaus Copernicus University in Toruń, Lwowska 1, 87-100 Toruń, Poland; (A.K.); (M.S.B.)
| | - Grażyna B. Dąbrowska
- Department of Genetics, Faculty of Biology and Veterinary Science, Nicolaus Copernicus University in Toruń, Lwowska 1, 87-100 Toruń, Poland;
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25
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Serrano JG, Ordóñez AC, Fregel R. Paleogenomics of the prehistory of Europe: human migrations, domestication and disease. Ann Hum Biol 2021; 48:179-190. [PMID: 34459342 DOI: 10.1080/03014460.2021.1942205] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
A substantial portion of ancient DNA research has been centred on understanding European populations' origin and evolution. A rchaeological evidence has already shown that the peopling of Europe involved an intricate pattern of demic and/or cultural diffusion since the Upper Palaeolithic, which became more evident during the Neolithic and Bronze Age periods. However, ancient DNA data has been crucial in determining if cultural changes occurred due to the movement of ideas or people. With the advent of next-generation sequencing and population-based paleogenomic research, ancient DNA studies have been directed not only at the study of continental human migrations, but also to the detailed analysis of particular archaeological sites, the processes of domestication, or the spread of disease during prehistoric times. With this vast paleogenomic effort added to a proper archaeological contextualisation of results, a deeper understanding of Europe's peopling is starting to emanate.
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Affiliation(s)
- Javier G Serrano
- Departamento de Bioquímica, Microbiología, Biología Celular y Genética, Faculta de Ciencias, Universidad de La Laguna, La Laguna, Spain
| | - Alejandra C Ordóñez
- Departamento de Bioquímica, Microbiología, Biología Celular y Genética, Faculta de Ciencias, Universidad de La Laguna, La Laguna, Spain.,Departamento Geografía e Historia, Facultad de Humanidades, Universidad de La Laguna, La Laguna, Spain
| | - Rosa Fregel
- Departamento de Bioquímica, Microbiología, Biología Celular y Genética, Faculta de Ciencias, Universidad de La Laguna, La Laguna, Spain
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26
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Ottoni C, Borić D, Cheronet O, Sparacello V, Dori I, Coppa A, Antonović D, Vujević D, Price TD, Pinhasi R, Cristiani E. Tracking the transition to agriculture in Southern Europe through ancient DNA analysis of dental calculus. Proc Natl Acad Sci U S A 2021; 118:e2102116118. [PMID: 34312252 PMCID: PMC8364157 DOI: 10.1073/pnas.2102116118] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Archaeological dental calculus, or mineralized plaque, is a key tool to track the evolution of oral microbiota across time in response to processes that impacted our culture and biology, such as the rise of farming during the Neolithic. However, the extent to which the human oral flora changed from prehistory until present has remained elusive due to the scarcity of data on the microbiomes of prehistoric humans. Here, we present our reconstruction of oral microbiomes via shotgun metagenomics of dental calculus in 44 ancient foragers and farmers from two regions playing a pivotal role in the spread of farming across Europe-the Balkans and the Italian Peninsula. We show that the introduction of farming in Southern Europe did not alter significantly the oral microbiomes of local forager groups, and it was in particular associated with a higher abundance of the species Olsenella sp. oral taxon 807. The human oral environment in prehistory was dominated by a microbial species, Anaerolineaceae bacterium oral taxon 439, that diversified geographically. A Near Eastern lineage of this bacterial commensal dispersed with Neolithic farmers and replaced the variant present in the local foragers. Our findings also illustrate that major taxonomic shifts in human oral microbiome composition occurred after the Neolithic and that the functional profile of modern humans evolved in recent times to develop peculiar mechanisms of antibiotic resistance that were previously absent.
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Affiliation(s)
- Claudio Ottoni
- DANTE - Diet and Ancient Technology Laboratory, Department of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, 00161 Rome, Italy;
| | - Dušan Borić
- The Italian Academy for Advanced Studies in America, Columbia University, New York, NY 10027
- Department of Environmental Biology, Sapienza University of Rome, 00185 Rome, Italy
| | - Olivia Cheronet
- Department of Evolutionary Anthropology, University of Vienna, 1090 Vienna, Austria
| | - Vitale Sparacello
- Department of Environmental and Life Sciences, University of Cagliari, 09042 Monserrato, Italy
| | - Irene Dori
- Soprintendenza Archeologia, Belle Arti e Paesaggio per le province di Verona, Rovigo e Vicenza, 37121 Verona, Italy
| | - Alfredo Coppa
- Department of Environmental Biology, Sapienza University of Rome, 00185 Rome, Italy
- Department of Evolutionary Anthropology, University of Vienna, 1090 Vienna, Austria
- Department of Genetics, Harvard Medical School, Harvard University, Cambridge, MA 02138
| | | | - Dario Vujević
- Department of Archaeology, University of Zadar, 23000 Zadar, Croatia
| | - T Douglas Price
- Laboratory for Archaeological Chemistry, University of Wisconsin-Madison, Madison, WI 53706
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, 1090 Vienna, Austria
| | - Emanuela Cristiani
- DANTE - Diet and Ancient Technology Laboratory, Department of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, 00161 Rome, Italy;
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27
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Irving-Pease EK, Muktupavela R, Dannemann M, Racimo F. Quantitative Human Paleogenetics: What can Ancient DNA Tell us About Complex Trait Evolution? Front Genet 2021; 12:703541. [PMID: 34422004 PMCID: PMC8371751 DOI: 10.3389/fgene.2021.703541] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 07/08/2021] [Indexed: 12/13/2022] Open
Abstract
Genetic association data from national biobanks and large-scale association studies have provided new prospects for understanding the genetic evolution of complex traits and diseases in humans. In turn, genomes from ancient human archaeological remains are now easier than ever to obtain, and provide a direct window into changes in frequencies of trait-associated alleles in the past. This has generated a new wave of studies aiming to analyse the genetic component of traits in historic and prehistoric times using ancient DNA, and to determine whether any such traits were subject to natural selection. In humans, however, issues about the portability and robustness of complex trait inference across different populations are particularly concerning when predictions are extended to individuals that died thousands of years ago, and for which little, if any, phenotypic validation is possible. In this review, we discuss the advantages of incorporating ancient genomes into studies of trait-associated variants, the need for models that can better accommodate ancient genomes into quantitative genetic frameworks, and the existing limits to inferences about complex trait evolution, particularly with respect to past populations.
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Affiliation(s)
- Evan K. Irving-Pease
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Rasa Muktupavela
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Michael Dannemann
- Center for Genomics, Evolution and Medicine, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Fernando Racimo
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
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28
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Rampelli S, Turroni S, Debandi F, Alberdi A, Schnorr SL, Hofman CA, Taddia A, Helg R, Biagi E, Brigidi P, D'Amico F, Cattani M, Candela M. The gut microbiome buffers dietary adaptation in Bronze Age domesticated dogs. iScience 2021; 24:102816. [PMID: 34377966 PMCID: PMC8327155 DOI: 10.1016/j.isci.2021.102816] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/14/2021] [Accepted: 07/01/2021] [Indexed: 02/07/2023] Open
Abstract
In an attempt to explore the role of the gut microbiome during recent canine evolutionary history, we sequenced the metagenome of 13 canine coprolites dated ca. 3,600–3,450 years ago from the Bronze Age archaeological site of Solarolo (Italy), which housed a complex farming community. The microbiome structure of Solarolo dogs revealed continuity with that of modern dogs, but it also shared some features with the wild wolf microbiome, as a kind of transitional state between them. The dietary niche, as also inferred from the microbiome composition, was omnivorous, with evidence of consumption of starchy agricultural foods. Of interest, the Solarolo dog microbiome was particularly enriched in sequences encoding alpha-amylases and complemented a low copy number of the host amylase gene. These findings suggest that Neolithic dogs could have responded to the transition to a starch-rich diet by expanding microbial functionalities devoted to starch catabolism, thus compensating for delayed host response. Ancient DNA of Bronze Age canine coprolites from Solarolo was sequenced Solarolo dogs share gut microbiome features with modern wolves and dogs The gut microbiome of Solarolo dogs shows high number of reads for alpha-amylase Neolithic canine gut microbiome complemented delay in host genome adaptation
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Affiliation(s)
- Simone Rampelli
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
| | - Silvia Turroni
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
| | - Florencia Debandi
- Department of History and Cultures, University of Bologna, Bologna, Italy
| | - Antton Alberdi
- Center for Evolutionary Hologenomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Stephanie L Schnorr
- Konrad Lorenz Institute for Evolution and Cognition Research, Klosterneuburg, Austria.,Department of Anthropology, University of Nevada, Las Vegas, NV, USA
| | - Courtney A Hofman
- Laboratories of Molecular Anthropology and Microbiome Research, University of Oklahoma, Norman, OK, USA.,Department of Anthropology, University of Oklahoma, Norman, OK, USA
| | - Alberto Taddia
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Riccardo Helg
- Department of History and Cultures, University of Bologna, Bologna, Italy
| | - Elena Biagi
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
| | - Patrizia Brigidi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Federica D'Amico
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy.,Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Maurizio Cattani
- Department of History and Cultures, University of Bologna, Bologna, Italy
| | - Marco Candela
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
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29
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Nodari R, Drancourt M, Barbieri R. Paleomicrobiology of the human digestive tract: A review. Microb Pathog 2021; 157:104972. [PMID: 34029658 DOI: 10.1016/j.micpath.2021.104972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 04/23/2021] [Accepted: 05/14/2021] [Indexed: 10/21/2022]
Abstract
The microbiota is a hot topic of research in medical microbiology, boosted by culturomics and metagenomics, with unanticipated knowledge outputs in physiology and pathology. Knowledge of the microbiota in ancient populations may therefore be of prime interest in understanding factors shaping the coevolution of the microbiota and populations. Studies on ancient human microbiomes can help us understand how the community of microorganisms presents in the oral cavity and the gut was shaped during the evolution of our species and what environmental, social or cultural changes may have changed it. This review cumulates and summarizes the discoveries in the field of the ancient human microbiota, focusing on the remains used as samples and techniques used to handle and analyze them.
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Affiliation(s)
- Riccardo Nodari
- Department of Biosciences and Pediatric Clinical Research Center "Romeo and Enrica Invernizzi", University of Milan, Milan, 20133, Italy
| | - Michel Drancourt
- Aix-Marseille Univ., IRD, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - Rémi Barbieri
- Aix-Marseille Univ., IRD, MEPHI, IHU Méditerranée Infection, Marseille, France; UMR 7268, Anthropologie Bioculturelle, Droit, Ethique et Santé, Aix Marseille Univ., 11 CNRS, EFS, ADES, Marseille, France.
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30
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Schirinzi T, Landi D, Liguori C. COVID-19: dealing with a potential risk factor for chronic neurological disorders. J Neurol 2021; 268:1171-1178. [PMID: 32852580 PMCID: PMC7450256 DOI: 10.1007/s00415-020-10131-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 07/28/2020] [Accepted: 07/29/2020] [Indexed: 12/19/2022]
Abstract
SARS-CoV2 infection is responsible for a complex clinical syndrome, named Coronavirus Disease 2019 (COVID-19), whose main consequences are severe pneumonia and acute respiratory distress syndrome. Occurrence of acute and subacute neurological manifestations (encephalitis, stroke, headache, seizures, Guillain-Barrè syndrome) is increasingly reported in patients with COVID-19. Moreover, SARS-CoV2 immunopathology and tissue colonization in the gut and the central nervous system, and the systemic inflammatory response during COVID-19 may potentially trigger chronic autoimmune and neurodegenerative disorders. Specifically, Parkinson's disease, multiple sclerosis and narcolepsy present several pathogenic mechanisms that can be hypothetically initiated by SARS-CoV2 infection in susceptible individuals. In this short narrative review, we summarize the clinical evidence supporting the rationale for investigating SARS-CoV2 infection as risk factor for these neurological disorders, and suggest the opportunity to perform in the future SARS-CoV2 serology when diagnosing these disorders.
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Affiliation(s)
- Tommaso Schirinzi
- Neurology Unit, University Hospital of Rome Tor Vergata, Viale Oxford 81, 00133, Rome, Italy.
| | - Doriana Landi
- Multiple Sclerosis Clinical and Research Unit, University Hospital of Rome Tor Vergata, Viale Oxford 81, 00133, Rome, Italy.
| | - Claudio Liguori
- Sleep Medicine Centre, Department of Systems Medicine, University of Rome Tor Vergata, Viale Oxford, 81, 00133, Rome, Italy.
- Neurology Unit, University Hospital of Rome Tor Vergata, Viale Oxford, 81, 00133, Rome, Italy.
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31
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Fellows Yates JA, Lamnidis TC, Borry M, Andrades Valtueña A, Fagernäs Z, Clayton S, Garcia MU, Neukamm J, Peltzer A. Reproducible, portable, and efficient ancient genome reconstruction with nf-core/eager. PeerJ 2021; 9:e10947. [PMID: 33777521 PMCID: PMC7977378 DOI: 10.7717/peerj.10947] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 01/25/2021] [Indexed: 12/13/2022] Open
Abstract
The broadening utilisation of ancient DNA to address archaeological, palaeontological, and biological questions is resulting in a rising diversity in the size of laboratories and scale of analyses being performed. In the context of this heterogeneous landscape, we present an advanced, and entirely redesigned and extended version of the EAGER pipeline for the analysis of ancient genomic data. This Nextflow pipeline aims to address three main themes: accessibility and adaptability to different computing configurations, reproducibility to ensure robust analytical standards, and updating the pipeline to the latest routine ancient genomic practices. The new version of EAGER has been developed within the nf-core initiative to ensure high-quality software development and maintenance support; contributing to a long-term life-cycle for the pipeline. nf-core/eager will assist in ensuring that a wider range of ancient DNA analyses can be applied by a diverse range of research groups and fields.
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Affiliation(s)
- James A. Fellows Yates
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
- Institut für Vor- und Frühgeschichtliche Archäologie und Provinzialrömische Archäologie, Ludwig-Maximilians-Universität München, Münich, Germany
| | - Thiseas C. Lamnidis
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Maxime Borry
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Aida Andrades Valtueña
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Zandra Fagernäs
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Stephen Clayton
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Maxime U. Garcia
- National Genomics Infrastructure, Science for Life Laboratory, Stockholm, Sweden
- Barntumörbanken, Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Judith Neukamm
- Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland
- Institute for Bioinformatics and Medical Informatics, Eberhard-Karls University Tübingen, Tübingen, Germany
| | - Alexander Peltzer
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
- Quantitative Biology Center, Eberhard-Karls University Tübingen, Tübingen, Germany
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32
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Heterogeneous Hunter-Gatherer and Steppe-Related Ancestries in Late Neolithic and Bell Beaker Genomes from Present-Day France. Curr Biol 2021; 31:1072-1083.e10. [PMID: 33434506 DOI: 10.1016/j.cub.2020.12.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 12/11/2020] [Accepted: 12/11/2020] [Indexed: 12/17/2022]
Abstract
The transition from the Late Neolithic to the Bronze Age has witnessed important population and societal changes in western Europe.1 These include massive genomic contributions of pastoralist herders originating from the Pontic-Caspian steppes2,3 into local populations, resulting from complex interactions between collapsing hunter-gatherers and expanding farmers of Anatolian ancestry.4-8 This transition is documented through extensive ancient genomic data from present-day Britain,9,10 Ireland,11,12 Iberia,13 Mediterranean islands,14,15 and Germany.8 It remains, however, largely overlooked in France, where most focus has been on the Middle Neolithic (n = 63),8,9,16 with the exception of one Late Neolithic genome sequenced at 0.05× coverage.16 This leaves the key transitional period covering ∼3,400-2,700 cal. years (calibrated years) BCE genetically unsampled and thus the exact time frame of hunter-gatherer persistence and arrival of steppe migrations unknown. To remediate this, we sequenced 24 ancient human genomes from France spanning ∼3,400-1,600 cal. years BCE. This reveals Late Neolithic populations that are genetically diverse and include individuals with dark skin, hair, and eyes. We detect heterogeneous hunter-gatherer ancestries within Late Neolithic communities, reaching up to ∼63.3% in some individuals, and variable genetic contributions of steppe herders in Bell Beaker populations. We provide an estimate as late as ∼3,800 years BCE for the admixture between Neolithic and Mesolithic populations and as early as ∼2,650 years BCE for the arrival of steppe-related ancestry. The genomic heterogeneity characterized underlines the complex history of human interactions even at the local scale.
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33
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Rampelli S, Turroni S, Mallol C, Hernandez C, Galván B, Sistiaga A, Biagi E, Astolfi A, Brigidi P, Benazzi S, Lewis CM, Warinner C, Hofman CA, Schnorr SL, Candela M. Components of a Neanderthal gut microbiome recovered from fecal sediments from El Salt. Commun Biol 2021; 4:169. [PMID: 33547403 PMCID: PMC7864912 DOI: 10.1038/s42003-021-01689-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 01/05/2021] [Indexed: 12/19/2022] Open
Abstract
A comprehensive view of our evolutionary history cannot ignore the ancestral features of our gut microbiota. To provide some glimpse into the past, we searched for human gut microbiome components in ancient DNA from 14 archeological sediments spanning four stratigraphic units of El Salt Middle Paleolithic site (Spain), including layers of unit X, which has yielded well-preserved Neanderthal occupation deposits dating around 50 kya. According to our findings, bacterial genera belonging to families known to be part of the modern human gut microbiome are abundantly represented only across unit X samples, showing that well-known beneficial gut commensals, such as Blautia, Dorea, Roseburia, Ruminococcus, Faecalibacterium and Bifidobacterium already populated the intestinal microbiome of Homo since as far back as the last common ancestor between humans and Neanderthals.
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Affiliation(s)
- Simone Rampelli
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6, Bologna, Italy
| | - Silvia Turroni
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6, Bologna, Italy
| | - Carolina Mallol
- Department of Geography and History, University of La Laguna, Campus de Guajara, La Laguna, Tenerife, Spain.,Archaeological Micromorphology and Biomarker Research Lab, University of La Laguna, Avenida Astrofísico Francisco Sánchez 2, La Laguna, Tenerife, Spain.,ICArEHB - Interdisciplinary Center for Archaeology and the Evolution of Human Behaviour, Universidade do Algarve, Campus de Gambelas, Edificio 1, Faro, Portugal
| | - Cristo Hernandez
- Department of Geography and History, University of La Laguna, Campus de Guajara, La Laguna, Tenerife, Spain
| | - Bertila Galván
- Department of Geography and History, University of La Laguna, Campus de Guajara, La Laguna, Tenerife, Spain
| | - Ainara Sistiaga
- Earth, Atmospheric and Planetary Sciences Department, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA, USA.,GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Oester Voldgade 5-7, Copenhagen, Denmark
| | - Elena Biagi
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6, Bologna, Italy
| | - Annalisa Astolfi
- "Giorgio Prodi" Cancer Research Center, University of Bologna, Via Massarenti 11, Bologna, Italy.,Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Via Fossato di Mortara 70, Ferrara, Italy
| | - Patrizia Brigidi
- Department of Medical and Surgical Sciences, University of Bologna, Via Massarenti 9, Bologna, Italy
| | - Stefano Benazzi
- Department of Cultural Heritage, University of Bologna, Via degli Ariani 1, Ravenna, Italy.,Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig, Germany
| | - Cecil M Lewis
- Laboratories of Molecular Anthropology and Microbiome Research, University of Oklahoma, 101 David L. Boren Blvd, Norman, OK, USA.,Department of Anthropology, University of Oklahoma, 455W Lindsey St, Norman, OK, USA
| | - Christina Warinner
- Department of Anthropology, University of Oklahoma, 455W Lindsey St, Norman, OK, USA.,Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, Jena, Germany
| | - Courtney A Hofman
- Laboratories of Molecular Anthropology and Microbiome Research, University of Oklahoma, 101 David L. Boren Blvd, Norman, OK, USA.,Department of Anthropology, University of Oklahoma, 455W Lindsey St, Norman, OK, USA
| | - Stephanie L Schnorr
- Konrad Lorenz Institute for Evolution and Cognition Research, Martinstraße 12, Klosterneuburg, Austria. .,Department of Anthropology, University of Nevada, 4505S. Maryland Pkwy, Las Vegas, NV, USA.
| | - Marco Candela
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6, Bologna, Italy.
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Expanding the Geographic Characterisation of Epstein-Barr Virus Variation through Gene-Based Approaches. Microorganisms 2020; 8:microorganisms8111686. [PMID: 33138327 PMCID: PMC7692309 DOI: 10.3390/microorganisms8111686] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 10/26/2020] [Accepted: 10/27/2020] [Indexed: 12/19/2022] Open
Abstract
The Epstein-Barr Virus (EBV) infects the vast majority of human individuals worldwide (~90%) and is associated with several diseases, including different types of cancer and multiple sclerosis, which show wide variation in incidence among global geographical regions. Genetic variants in EBV genomic sequences have been used to determine the geographical structure of EBV isolates, but our understanding of EBV diversity remains highly incomplete. We generated sequences for 13 pivotal EBV genes derived from 103 healthy individuals, expanding current EBV diversity datasets with respect to both geographic coverage and number of isolates per region. These newly generated sequences were integrated with the more than 250 published EBV genomes, generating the most geographically comprehensive data set of EBV strains to date. We report remarkable variation in single-gene phylogenies that, when analysed together, show robust signals of population structure. Our results not only confirm known major global patterns of geographic variation, such as the clear separation of Asian isolates from the rest, and the intermixed relationships among African, European and Australian isolates, but yield novel phylogenetic relationships with previously unreported populations. We provide a better understanding of EBV's population structure in South America, Africa and, by the inclusion of Turkey and Georgia, we also gain insight into EBV diversity in Western Asia, a crossroads connecting Europe, Africa and Asia. In summary, our results provide a detailed world-wide characterisation of EBV genetic clusters, their enrichment in specific geographic regions, novel inter-population relationships, and a catalogue of geographically informative EBV genetic variants.
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35
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Peris D, Janssen K, Barthel HJ, Bierbaum G, Delclòs X, Peñalver E, Solórzano-Kraemer MM, Jordal BH, Rust J. DNA from resin-embedded organisms: Past, present and future. PLoS One 2020; 15:e0239521. [PMID: 32986737 PMCID: PMC7521698 DOI: 10.1371/journal.pone.0239521] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 09/09/2020] [Indexed: 11/19/2022] Open
Abstract
Past claims have been made for fossil DNA recovery from various organisms (bacteria, plants, insects and mammals, including humans) dating back in time from thousands to several million years BP. However, many of these recoveries, especially those described from million-year-old amber (fossil resin), have faced criticism as being the result of modern environmental contamination and for lack of reproducibility. Using modern genomic techniques, DNA can be obtained with confidence from a variety of substrates (e.g. bones, teeth, gum, museum specimens and fossil insects) of different ages, albeit always less than one million years BP, and results can also be obtained from much older materials using palaeoproteomics. Nevertheless, new attempts to determine if ancient DNA (aDNA) is present in insects preserved in 40 000-year old sub-fossilised resin, the precursor of amber, have been unsuccessful or not well documented. Resin-embedded specimens are therefore regarded as unsuitable for genetic studies. However, we demonstrate here, for the first time, that although a labile molecule, DNA is still present in platypodine beetles (Coleoptera: Curculionidae) embedded in six-year-old and two-year-old resin pieces from Hymenaea verrucosa (Angiospermae: Fabaceae) collected in Madagascar. We describe an optimised method which meets all the requirements and precautions for aDNA experiments for our purpose: to explore the DNA preservation limits in resin. Our objective is far from starting an uncontrolled search for aDNA in amber as it was in the past, but to start resolving basic aspects from the DNA preservation in resin and search from the most modern samples to the ancient ones, step by step. We conclude that it is therefore possible to study genomics from resin-embedded organisms, although the time limits remain to be determined.
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Affiliation(s)
- David Peris
- Section Paleontology, Institute of Geosciences, University of Bonn, Bonn, Germany
| | - Kathrin Janssen
- Institute of Medical Microbiology, Immunology and Parasitology, Medical Faculty, University of Bonn, Bonn, Germany
| | - H. Jonas Barthel
- Section Paleontology, Institute of Geosciences, University of Bonn, Bonn, Germany
| | - Gabriele Bierbaum
- Institute of Medical Microbiology, Immunology and Parasitology, Medical Faculty, University of Bonn, Bonn, Germany
| | - Xavier Delclòs
- Department of Earth and Ocean Dynamics and Biodiversity Research Institute (IRBio), Faculty of Earth Sciences, Universitat de Barcelona, Barcelona, Spain
| | - Enrique Peñalver
- Geological and Mining Institute of Spain (Geominero Museum), Valencia, Spain
| | - Mónica M. Solórzano-Kraemer
- Department of Palaeontology and Historical Geology, Senckenberg Research Institute, Frankfurt am Main, Germany
| | - Bjarte H. Jordal
- Museum of Natural History, University Museum of Bergen, University of Bergen, Bergen, Norway
| | - Jes Rust
- Section Paleontology, Institute of Geosciences, University of Bonn, Bonn, Germany
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36
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Hanel A, Carlberg C. Skin colour and vitamin D: An update. Exp Dermatol 2020; 29:864-875. [PMID: 32621306 DOI: 10.1111/exd.14142] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 06/14/2020] [Accepted: 06/25/2020] [Indexed: 02/06/2023]
Abstract
Homo sapiens evolved in East Africa and had dark skin, hair, and eyes, in order to protect against deleterious consequences of intensive UV radiation at equatorial latitudes. Intensive skin pigmentation was thought to bear the risk of inefficient vitamin D3 synthesis in the skin. This initiated the hypothesis that within the past 75 000 years, in which humans migrated to higher latitudes in Asia and Europe, the need for vitamin D3 synthesis served as an evolutionary driver for skin lightening. In this review, we summarize the recent archeogenomic reconstruction of population admixture in Europe and demonstrate that skin lightening happened as late as 5000 years ago through immigration of lighter pigmented populations from western Anatolia and the Russian steppe but not primarily via evolutionary pressure for vitamin D3 synthesis. We show that variations in genes encoding for proteins being responsible for the transport, metabolism and signalling of vitamin D provide alternative mechanisms of adaptation to a life in northern latitudes without suffering from consequences of vitamin D deficiency. This includes hypotheses explaining differences in the vitamin D status and response index of European populations.
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Affiliation(s)
- Andrea Hanel
- School of Medicine, Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - Carsten Carlberg
- School of Medicine, Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
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Arriola LA, Cooper A, Weyrich LS. Palaeomicrobiology: Application of Ancient DNA Sequencing to Better Understand Bacterial Genome Evolution and Adaptation. Front Ecol Evol 2020. [DOI: 10.3389/fevo.2020.00040] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Toni R. Disordini endocrino-metabolici da virus e COVID-19. L'ENDOCRINOLOGO 2020. [PMCID: PMC7360900 DOI: 10.1007/s40619-020-00744-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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