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Pereson MJ, Sanabria DJ, Torres C, Liotta DJ, Campos RH, Schurr TG, Di Lello FA, Badano I. Evolutionary analysis of JC polyomavirus in Misiones' population yields insight into the population dynamics of the early human dispersal in the Americas. Virology 2023; 585:100-108. [PMID: 37327595 DOI: 10.1016/j.virol.2023.05.009] [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: 03/14/2023] [Revised: 05/23/2023] [Accepted: 05/25/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND JC polyomavirus (JCV) has an ethno-geographical distribution across human populations. OBJECTIVE Study the origins of the population of Misiones (Argentina) by using JCV as genetic marker. METHODS Viral detection and characterization was conducted by PCR amplification and evolutionary analysis of the intergenic region sequences. RESULTS 22 out of 121 samples were positive for JCV, including 5 viral lineages: MY (n = 8), Eu-a (n = 7), B1-c (n = 4), B1-b (n = 2) and Af2 (n = 1). MY sequences clustered within a branch of Native American origin that diverged from its Asian counterpart about 21,914 years ago (HPD 95% interval 15,383-30,177), followed by a sustained demographic expansion around 5000 years ago. CONCLUSIONS JCV in Misiones reflects the multiethnic origin of the current population, with an important Amerindian contribution. Analysis of the MY viral lineage shows a pattern consistent with the arrival of early human migrations to the Americas and a population expansion by the pre-Columbian native societies.
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Affiliation(s)
- Matias J Pereson
- Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Investigaciones en Bacteriología y Virología Molecular (IBaViM). Ciudad Autónoma de Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Ciudad Autónoma de Buenos Aires, Argentina
| | - Daiana J Sanabria
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Ciudad Autónoma de Buenos Aires, Argentina; Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Laboratorio de Biología Molecular Aplicada (LaBiMAp). Posadas, Misiones, Argentina
| | - Carolina Torres
- Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Investigaciones en Bacteriología y Virología Molecular (IBaViM). Ciudad Autónoma de Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Ciudad Autónoma de Buenos Aires, Argentina
| | - Domingo J Liotta
- Instituto Nacional de Medicina Tropical-ANLIS ''Dr. Malbrán'', Neuquén y Jujuy S/n, N3370, Puerto Iguazú, Misiones, Argentina
| | - Rodolfo H Campos
- Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Investigaciones en Bacteriología y Virología Molecular (IBaViM). Ciudad Autónoma de Buenos Aires, Argentina
| | - Theodore G Schurr
- Laboratory of Molecular Anthropology, Department of Anthropology, University of Pennsylvania. Philadelphia, PA 19104-6398, USA
| | - Federico A Di Lello
- Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Investigaciones en Bacteriología y Virología Molecular (IBaViM). Ciudad Autónoma de Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Ciudad Autónoma de Buenos Aires, Argentina
| | - Inés Badano
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Ciudad Autónoma de Buenos Aires, Argentina; Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Laboratorio de Biología Molecular Aplicada (LaBiMAp). Posadas, Misiones, Argentina; Universidad Nacional de Misiones. Red de Laboratorios. Laboratorio de Antropología Biológica y Bioinformática Aplicada (LABBA). Misiones, Argentina.
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2
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Lea AJ, Garcia A, Arevalo J, Ayroles JF, Buetow K, Cole SW, Eid Rodriguez D, Gutierrez M, Highland HM, Hooper PL, Justice A, Kraft T, North KE, Stieglitz J, Kaplan H, Trumble BC, Gurven MD. Natural selection of immune and metabolic genes associated with health in two lowland Bolivian populations. Proc Natl Acad Sci U S A 2023; 120:e2207544120. [PMID: 36574663 PMCID: PMC9910614 DOI: 10.1073/pnas.2207544120] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 09/21/2022] [Indexed: 12/28/2022] Open
Abstract
A growing body of work has addressed human adaptations to diverse environments using genomic data, but few studies have connected putatively selected alleles to phenotypes, much less among underrepresented populations such as Amerindians. Studies of natural selection and genotype-phenotype relationships in underrepresented populations hold potential to uncover previously undescribed loci underlying evolutionarily and biomedically relevant traits. Here, we worked with the Tsimane and the Moseten, two Amerindian populations inhabiting the Bolivian lowlands. We focused most intensively on the Tsimane, because long-term anthropological work with this group has shown that they have a high burden of both macro and microparasites, as well as minimal cardiometabolic disease or dementia. We therefore generated genome-wide genotype data for Tsimane individuals to study natural selection, and paired this with blood mRNA-seq as well as cardiometabolic and immune biomarker data generated from a larger sample that included both populations. In the Tsimane, we identified 21 regions that are candidates for selective sweeps, as well as 5 immune traits that show evidence for polygenic selection (e.g., C-reactive protein levels and the response to coronaviruses). Genes overlapping candidate regions were strongly enriched for known involvement in immune-related traits, such as abundance of lymphocytes and eosinophils. Importantly, we were also able to draw on extensive phenotype information for the Tsimane and Moseten and link five regions (containing PSD4, MUC21 and MUC22, TOX2, ANXA6, and ABCA1) with biomarkers of immune and metabolic function. Together, our work highlights the utility of pairing evolutionary analyses with anthropological and biomedical data to gain insight into the genetic basis of health-related traits.
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Affiliation(s)
- Amanda J. Lea
- Department of Biological Sciences, Vanderbilt University, Nashville, TN37235
| | - Angela Garcia
- Center for Evolution and Medicine, Arizona State University, Tempe, AZ85287
| | - Jesusa Arevalo
- Department of Medicine, University of California, Los Angeles, CA90095
| | - Julien F. Ayroles
- Department of Ecology and Evolution, Princeton University, Princeton, NJ08544
- Lewis Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ08544
| | - Kenneth Buetow
- Center for Evolution and Medicine, Arizona State University, Tempe, AZ85287
- School of Life Sciences, Arizona State University, Tempe, AZ85287
| | - Steve W. Cole
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA90095
- Department of Medicine, University of California, Los Angeles, CA90095
| | | | | | - Heather M. Highland
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC27516
| | - Paul L. Hooper
- Economic Science Institute, Chapman University, Orange, CA92866
| | | | - Thomas Kraft
- Department of Anthropology, University of Utah, Salt Lake City, UT84112
| | - Kari E. North
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC27516
| | | | - Hillard Kaplan
- Institute for Economics and Society, Chapman University, Orange, CA92866
| | - Benjamin C. Trumble
- Center for Evolution and Medicine, Arizona State University, Tempe, AZ85287
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ85287
| | - Michael D. Gurven
- Department of Anthropology, University of California, Santa Barbara, CA93106
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3
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Buikstra JE, DeWitte SN, Agarwal SC, Baker BJ, Bartelink EJ, Berger E, Blevins KE, Bolhofner K, Boutin AT, Brickley MB, Buzon MR, de la Cova C, Goldstein L, Gowland R, Grauer AL, Gregoricka LA, Halcrow SE, Hall SA, Hillson S, Kakaliouras AM, Klaus HD, Knudson KJ, Knüsel CJ, Larsen CS, Martin DL, Milner GR, Novak M, Nystrom KC, Pacheco-Forés SI, Prowse TL, Robbins Schug G, Roberts CA, Rothwell JE, Santos AL, Stojanowski C, Stone AC, Stull KE, Temple DH, Torres CM, Toyne JM, Tung TA, Ullinger J, Wiltschke-Schrotta K, Zakrzewski SR. Twenty-first century bioarchaeology: Taking stock and moving forward. AMERICAN JOURNAL OF BIOLOGICAL ANTHROPOLOGY 2022; 178 Suppl 74:54-114. [PMID: 36790761 DOI: 10.1002/ajpa.24494] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 01/20/2022] [Accepted: 01/29/2022] [Indexed: 12/18/2022]
Abstract
This article presents outcomes from a Workshop entitled "Bioarchaeology: Taking Stock and Moving Forward," which was held at Arizona State University (ASU) on March 6-8, 2020. Funded by the National Science Foundation (NSF), the School of Human Evolution and Social Change (ASU), and the Center for Bioarchaeological Research (CBR, ASU), the Workshop's overall goal was to explore reasons why research proposals submitted by bioarchaeologists, both graduate students and established scholars, fared disproportionately poorly within recent NSF Anthropology Program competitions and to offer advice for increasing success. Therefore, this Workshop comprised 43 international scholars and four advanced graduate students with a history of successful grant acquisition, primarily from the United States. Ultimately, we focused on two related aims: (1) best practices for improving research designs and training and (2) evaluating topics of contemporary significance that reverberate through history and beyond as promising trajectories for bioarchaeological research. Among the former were contextual grounding, research question/hypothesis generation, statistical procedures appropriate for small samples and mixed qualitative/quantitative data, the salience of Bayesian methods, and training program content. Topical foci included ethics, social inequality, identity (including intersectionality), climate change, migration, violence, epidemic disease, adaptability/plasticity, the osteological paradox, and the developmental origins of health and disease. Given the profound changes required globally to address decolonization in the 21st century, this concern also entered many formal and informal discussions.
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Affiliation(s)
- Jane E Buikstra
- Center for Bioarchaeological Research, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Sharon N DeWitte
- Department of Anthropology, University of South Carolina, Columbia, South Carolina, USA
| | - Sabrina C Agarwal
- Department of Anthropology, University of California Berkeley, Berkeley, California, USA
| | - Brenda J Baker
- Center for Bioarchaeological Research, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Eric J Bartelink
- Department of Anthropology, California State University, Chico, California, USA
| | - Elizabeth Berger
- Department of Anthropology, University of California, Riverside, California, USA
| | | | - Katelyn Bolhofner
- School of Mathematical and Natural Sciences, New College of Interdisciplinary Arts and Sciences, Arizona State University, Phoenix, Arizona, USA
| | - Alexis T Boutin
- Department of Anthropology, Sonoma State University, Rohnert Park, California, USA
| | - Megan B Brickley
- Department of Anthropology, McMaster University, Hamilton, Ontario, Canada
| | - Michele R Buzon
- Department of Anthropology, Purdue University, West Lafayette, Indiana, USA
| | - Carlina de la Cova
- Department of Anthropology, University of South Carolina, Columbia, South Carolina, USA
| | - Lynne Goldstein
- Department of Anthropology, Michigan State University, East Lansing, Michigan, USA
| | | | - Anne L Grauer
- Department of Anthropology, Loyola University Chicago, Chicago, Illinois, USA
| | - Lesley A Gregoricka
- Department of Sociology, Anthropology, & Social Work, University of South Alabama, Mobile, Alabama, USA
| | - Siân E Halcrow
- Department of Anatomy, University of Otago, Dunedin, New Zealand
| | - Sarah A Hall
- Center for Bioarchaeological Research, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Simon Hillson
- Institute of Archaeology, University College London, London, UK
| | - Ann M Kakaliouras
- Department of Anthropology, Whittier College, Whittier, California, USA
| | - Haagen D Klaus
- Department of Sociology and Anthropology, George Mason University, Fairfax, Virginia, USA
| | - Kelly J Knudson
- Center for Bioarchaeological Research, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Christopher J Knüsel
- Préhistoire à l'Actuel: Culture, Environnement et Anthropologie, University of Bordeaux, CNRS, MC, PACEA, UMR5199, F-33615, Pessac, France
| | | | - Debra L Martin
- Department of Anthropology, University of Nevada, Las Vegas, Las Vegas, Nevada, USA
| | - George R Milner
- Department of Anthropology, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Mario Novak
- Center for Applied Bioanthropology, Institute for Anthropological Research, Zagreb, Croatia
| | - Kenneth C Nystrom
- Department of Anthropology, State University of New York at New Paltz, New Paltz, New York, USA
| | | | - Tracy L Prowse
- Department of Anthropology, McMaster University, Hamilton, Ontario, Canada
| | - Gwen Robbins Schug
- Environmental Health Program, University of North Carolina, Greensboro, North Carolina, USA
| | | | - Jessica E Rothwell
- Center for Bioarchaeological Research, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Ana Luisa Santos
- Research Centre for Anthropology and Health (CIAS), Department of Life Sciences, University of Coimbra, Coimbra, Portugal
| | - Christopher Stojanowski
- Center for Bioarchaeological Research, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Anne C Stone
- Center for Bioarchaeological Research, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Kyra E Stull
- Department of Anthropology, University of Nevada, Reno, Reno, Nevada, USA
| | - Daniel H Temple
- Department of Sociology and Anthropology, George Mason University, Fairfax, Virginia, USA
| | - Christina M Torres
- Department of Anthropology and Heritage Studies, University of California, Merced, USA, and Instituto de Arqueología y Antropología, Universidad Católica del Norte, Antofagasta, Chile
| | - J Marla Toyne
- Department of Anthropology, University of Central Florida, Orlando, Florida, USA
| | - Tiffiny A Tung
- Department of Anthropology, Vanderbilt University, Nashville, Tennessee, USA
| | - Jaime Ullinger
- Bioanthropology Research Institute, Quinnipiac University, Hamden, Connecticut, USA
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4
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Willerslev E, Meltzer DJ. Peopling of the Americas as inferred from ancient genomics. Nature 2021; 594:356-364. [PMID: 34135521 DOI: 10.1038/s41586-021-03499-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 03/26/2021] [Indexed: 02/05/2023]
Abstract
In less than a decade, analyses of ancient genomes have transformed our understanding of the Indigenous peopling and population history of the Americas. These studies have shown that this history, which began in the late Pleistocene epoch and continued episodically into the Holocene epoch, was far more complex than previously thought. It is now evident that the initial dispersal involved the movement from northeast Asia of distinct and previously unknown populations, including some for whom there are no currently known descendants. The first peoples, once south of the continental ice sheets, spread widely, expanded rapidly and branched into multiple populations. Their descendants-over the next fifteen millennia-experienced varying degrees of isolation, admixture, continuity and replacement, and their genomes help to illuminate the relationships among major subgroups of Native American populations. Notably, all ancient individuals in the Americas, save for later-arriving Arctic peoples, are more closely related to contemporary Indigenous American individuals than to any other population elsewhere, which challenges the claim-which is based on anatomical evidence-that there was an early, non-Native American population in the Americas. Here we review the patterns revealed by ancient genomics that help to shed light on the past peoples who created the archaeological landscape, and together lead to deeper insights into the population and cultural history of the Americas.
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Affiliation(s)
- Eske Willerslev
- GeoGenetics Group, Department of Zoology, University of Cambridge, Cambridge, UK. .,Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark. .,Wellcome Trust Sanger Institute, Cambridge, UK.
| | - David J Meltzer
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark. .,Department of Anthropology, Southern Methodist University, Dallas, TX, USA.
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5
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Wagner JK, Colwell C, Claw KG, Stone AC, Bolnick DA, Hawks J, Brothers KB, Garrison NA. Fostering Responsible Research on Ancient DNA. Am J Hum Genet 2020; 107:183-195. [PMID: 32763189 PMCID: PMC7413888 DOI: 10.1016/j.ajhg.2020.06.017] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Anticipating and addressing the social implications of scientific work is a fundamental responsibility of all scientists. However, expectations for ethically sound practices can evolve over time as the implications of science come to be better understood. Contemporary researchers who work with ancient human remains, including those who conduct ancient DNA research, face precisely this challenge as it becomes clear that practices such as community engagement are needed to address the important social implications of this work. To foster and promote ethical engagement between researchers and communities, we offer five practical recommendations for ancient DNA researchers: (1) formally consult with communities; (2) address cultural and ethical considerations; (3) engage communities and support capacity building; (4) develop plans to report results and manage data; and (5) develop plans for long-term responsibility and stewardship. Ultimately, every member of a research team has an important role in fostering ethical research on ancient DNA.
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Affiliation(s)
- Jennifer K Wagner
- Professional Practice and Social Implications Committee (formerly the Social Issues Committee), American Society of Human Genetics, Bethesda, MD 20814, USA; Responsible Ancient DNA Research Working Group, American Society of Human Genetics, Bethesda, MD 20814, USA; Center for Translational Bioethics and Health Care Policy, Geisinger, Danville, PA 17822, USA.
| | - Chip Colwell
- Responsible Ancient DNA Research Working Group, American Society of Human Genetics, Bethesda, MD 20814, USA; Department of Anthropology, Denver Museum of Nature and Science, Denver, CO 80205, USA
| | - Katrina G Claw
- Responsible Ancient DNA Research Working Group, American Society of Human Genetics, Bethesda, MD 20814, USA; Division of Biomedical Informatics and Personalized Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Anne C Stone
- Responsible Ancient DNA Research Working Group, American Society of Human Genetics, Bethesda, MD 20814, USA; School of Human Evolution and Social Change, Arizona State University, Tempe, AZ 85287, USA
| | - Deborah A Bolnick
- Responsible Ancient DNA Research Working Group, American Society of Human Genetics, Bethesda, MD 20814, USA; Department of Anthropology, University of Connecticut, Storrs, CT 06269, USA; Institute for Systems Genomics, University of Connecticut, Storrs, CT 06269, USA
| | - John Hawks
- Responsible Ancient DNA Research Working Group, American Society of Human Genetics, Bethesda, MD 20814, USA; Department of Anthropology, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Kyle B Brothers
- Professional Practice and Social Implications Committee (formerly the Social Issues Committee), American Society of Human Genetics, Bethesda, MD 20814, USA; Responsible Ancient DNA Research Working Group, American Society of Human Genetics, Bethesda, MD 20814, USA; Department of Pediatrics, University of Louisville, Louisville, KY 40202, USA
| | - Nanibaa' A Garrison
- Professional Practice and Social Implications Committee (formerly the Social Issues Committee), American Society of Human Genetics, Bethesda, MD 20814, USA; Responsible Ancient DNA Research Working Group, American Society of Human Genetics, Bethesda, MD 20814, USA; Institute for Society and Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Institute for Precision Health, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
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6
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Tsosie KS, Begay RL, Fox K, Garrison NA. Generations of genomes: advances in paleogenomics technology and engagement for Indigenous people of the Americas. Curr Opin Genet Dev 2020; 62:91-96. [PMID: 32721847 PMCID: PMC7484015 DOI: 10.1016/j.gde.2020.06.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 06/18/2020] [Accepted: 06/22/2020] [Indexed: 02/07/2023]
Abstract
For decades, scientists have collected genomic information from Indigenous peoples and their ancestors with the goal of elucidating human migration events, understanding ancestral origins, and identifying ancestral variants contributing to disease. However, such studies may not have offered much benefit to the Indigenous groups who contributed DNA, and many have instead perpetuated stereotypes and other harms. With recent advances in genomic technology facilitating the study of both ancient and present-day DNA, researchers and Indigenous communities have new opportunities to begin collaboratively addressing important questions about human health and history. Yet, while there are increased efforts to ethically engage Indigenous communities, more work is still needed as the discipline struggles to absolve itself of the racialized science and extractive biocolonialism that defined its past.
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Affiliation(s)
- Krystal S Tsosie
- Vanderbilt University, Nashville, TN 37325, USA; Native BioData Consortium, Eagle Butte, SD 57625, USA
| | - Rene L Begay
- Centers for American Indian and Alaska Native Health, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Keolu Fox
- Department of Anthropology, University of California, San Diego, La Jolla, CA 92093, USA; Department of Global Health, University of California, San Diego, La Jolla, CA 92093, USA; Indigenous Futures Lab, University of California, San Diego, La Jolla, CA 92093, USA; Native BioData Consortium, Eagle Butte, SD 57625, USA
| | - Nanibaa' A Garrison
- Institute for Society and Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Institute for Precision Health, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
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7
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Barbieri C, Barquera R, Arias L, Sandoval JR, Acosta O, Zurita C, Aguilar-Campos A, Tito-Álvarez AM, Serrano-Osuna R, Gray RD, Mafessoni F, Heggarty P, Shimizu KK, Fujita R, Stoneking M, Pugach I, Fehren-Schmitz L. The Current Genomic Landscape of Western South America: Andes, Amazonia, and Pacific Coast. Mol Biol Evol 2020; 36:2698-2713. [PMID: 31350885 PMCID: PMC6878948 DOI: 10.1093/molbev/msz174] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Studies of Native South American genetic diversity have helped to shed light on the peopling and differentiation of the continent, but available data are sparse for the major ecogeographic domains. These include the Pacific Coast, a potential early migration route; the Andes, home to the most expansive complex societies and to one of the most widely spoken indigenous language families of the continent (Quechua); and Amazonia, with its understudied population structure and rich cultural diversity. Here, we explore the genetic structure of 176 individuals from these three domains, genotyped with the Affymetrix Human Origins array. We infer multiple sources of ancestry within the Native American ancestry component; one with clear predominance on the Coast and in the Andes, and at least two distinct substrates in neighboring Amazonia, including a previously undetected ancestry characteristic of northern Ecuador and Colombia. Amazonian populations are also involved in recent gene-flow with each other and across ecogeographic domains, which does not accord with the traditional view of small, isolated groups. Long-distance genetic connections between speakers of the same language family suggest that indigenous languages here were spread not by cultural contact alone. Finally, Native American populations admixed with post-Columbian European and African sources at different times, with few cases of prolonged isolation. With our results we emphasize the importance of including understudied regions of the continent in high-resolution genetic studies, and we illustrate the potential of SNP chip arrays for informative regional-scale analysis.
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Affiliation(s)
- Chiara Barbieri
- Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, Jena, Germany.,Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland
| | - Rodrigo Barquera
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Leonardo Arias
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - José R Sandoval
- Centro de Investigación de Genética y Biología Molecular (CIGBM), Universidad de San Martín de Porres, Lima, Peru
| | - Oscar Acosta
- Centro de Investigación de Genética y Biología Molecular (CIGBM), Universidad de San Martín de Porres, Lima, Peru
| | - Camilo Zurita
- Cátedra de Inmunología, Facultad de Medicina, Universidad Central del Ecuador, Quito, Ecuador.,Zurita & Zurita Laboratorios, Unidad de Investigaciones en Biomedicina, Quito, Ecuador
| | - Abraham Aguilar-Campos
- Clinical Laboratory, Unidad Médica de Alta Especialidad (UMAE) # 2, Instituto Mexicano del Seguro Social (IMSS), Ciudad Obregón, Sonora, Mexico
| | - Ana M Tito-Álvarez
- Carrera de Enfermería, Facultad de Ciencias de la Salud, Universidad de Las Américas, Quito, Ecuador
| | - Ricardo Serrano-Osuna
- Clinical Laboratory, Unidad Médica de Alta Especialidad (UMAE) # 2, Instituto Mexicano del Seguro Social (IMSS), Ciudad Obregón, Sonora, Mexico
| | - Russell D Gray
- Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Fabrizio Mafessoni
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Paul Heggarty
- Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Kentaro K Shimizu
- Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland
| | - Ricardo Fujita
- Centro de Investigación de Genética y Biología Molecular (CIGBM), Universidad de San Martín de Porres, Lima, Peru
| | - Mark Stoneking
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Irina Pugach
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Lars Fehren-Schmitz
- UCSC Paleogenomics, Department of Anthropology, University of California, Santa Cruz, CA.,Genomics Institute, University of California, Santa Cruz, CA
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8
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Gokcumen O. Archaic hominin introgression into modern human genomes. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2019; 171 Suppl 70:60-73. [PMID: 31702050 DOI: 10.1002/ajpa.23951] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 10/04/2019] [Accepted: 10/08/2019] [Indexed: 01/01/2023]
Abstract
Ancient genomes from multiple Neanderthal and the Denisovan individuals, along with DNA sequence data from diverse contemporary human populations strongly support the prevalence of gene flow among different hominins. Recent studies now provide evidence for multiple gene flow events that leave genetic signatures in extant and ancient human populations. These events include older gene flow from an unknown hominin in Africa predating out-of-Africa migrations, and in the last 50,000-100,000 years, multiple gene flow events from Neanderthals into ancestral Eurasian human populations, and at least three distinct introgression events from a lineage close to Denisovans into ancestors of extant Southeast Asian and Oceanic populations. Some of these introgression events may have happened as late as 20,000 years before present and reshaped the way in which we think about human evolution. In this review, I aim to answer anthropologically relevant questions with regard to recent research on ancient hominin introgression in the human lineage. How have genomic data from archaic hominins changed our view of human evolution? Is there any doubt about whether introgression from ancient hominins to the ancestors of present-day humans occurred? What is the current view of human evolutionary history from the genomics perspective? What is the impact of introgression on human phenotypes?
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Affiliation(s)
- Omer Gokcumen
- Department of Biological Sciences, North Campus, University at Buffalo, Buffalo, New York
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9
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Reynolds AW, Mata-Míguez J, Miró-Herrans A, Briggs-Cloud M, Sylestine A, Barajas-Olmos F, Garcia-Ortiz H, Rzhetskaya M, Orozco L, Raff JA, Hayes MG, Bolnick DA. Comparing signals of natural selection between three Indigenous North American populations. Proc Natl Acad Sci U S A 2019; 116:9312-9317. [PMID: 30988184 PMCID: PMC6511053 DOI: 10.1073/pnas.1819467116] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
While many studies have highlighted human adaptations to diverse environments worldwide, genomic studies of natural selection in Indigenous populations in the Americas have been absent from this literature until very recently. Since humans first entered the Americas some 20,000 years ago, they have settled in many new environments across the continent. This diversity of environments has placed variable selective pressures on the populations living in each region, but the effects of these pressures have not been extensively studied to date. To help fill this gap, we collected genome-wide data from three Indigenous North American populations from different geographic regions of the continent (Alaska, southeastern United States, and central Mexico). We identified signals of natural selection in each population and compared signals across populations to explore the differences in selective pressures among the three regions sampled. We find evidence of adaptation to cold and high-latitude environments in Alaska, while in the southeastern United States and central Mexico, pathogenic environments seem to have created important selective pressures. This study lays the foundation for additional functional and phenotypic work on possible adaptations to varied environments during the history of population diversification in the Americas.
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Affiliation(s)
- Austin W Reynolds
- Department of Anthropology, University of California, Davis, CA 95616;
| | - Jaime Mata-Míguez
- Department of Anthropology, The University of Texas at Austin, Austin, TX 78712
| | - Aida Miró-Herrans
- Florida Museum of Natural History, University of Florida, Gainesville, FL 32611
| | - Marcus Briggs-Cloud
- Maskoke, Gainesville, FL 32611
- School of Natural Resources and Environment, University of Florida, Gainesville, FL 32611
| | | | | | | | - Margarita Rzhetskaya
- Division of Endocrinology, Metabolism, and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611
| | - Lorena Orozco
- National Institute of Genomic Medicine, Delegación Tlalpan, 14610 México
| | - Jennifer A Raff
- Department of Anthropology, University of Kansas, Lawrence, KS 66045-7556
| | - M Geoffrey Hayes
- Division of Endocrinology, Metabolism, and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611
- Center for Genetic Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611
- Department of Anthropology, Northwestern University, Evanston, IL 60208
| | - Deborah A Bolnick
- Department of Anthropology, University of Connecticut, Storrs, CT 06269-1176
- Institute for Systems Genomics, University of Connecticut, Storrs, CT 06269-1176
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10
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Ancient Migrations: Biodistance, Genetics, and the Persistence of Typological Thinking. BIOARCHAEOLOGY AND SOCIAL THEORY 2019. [DOI: 10.1007/978-3-319-93012-1_8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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11
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Moreno-Mayar JV, Vinner L, de Barros Damgaard P, de la Fuente C, Chan J, Spence JP, Allentoft ME, Vimala T, Racimo F, Pinotti T, Rasmussen S, Margaryan A, Iraeta Orbegozo M, Mylopotamitaki D, Wooller M, Bataille C, Becerra-Valdivia L, Chivall D, Comeskey D, Devièse T, Grayson DK, George L, Harry H, Alexandersen V, Primeau C, Erlandson J, Rodrigues-Carvalho C, Reis S, Bastos MQR, Cybulski J, Vullo C, Morello F, Vilar M, Wells S, Gregersen K, Hansen KL, Lynnerup N, Mirazón Lahr M, Kjær K, Strauss A, Alfonso-Durruty M, Salas A, Schroeder H, Higham T, Malhi RS, Rasic JT, Souza L, Santos FR, Malaspinas AS, Sikora M, Nielsen R, Song YS, Meltzer DJ, Willerslev E. Early human dispersals within the Americas. Science 2018; 362:science.aav2621. [DOI: 10.1126/science.aav2621] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 10/30/2018] [Indexed: 12/16/2022]
Abstract
Studies of the peopling of the Americas have focused on the timing and number of initial migrations. Less attention has been paid to the subsequent spread of people within the Americas. We sequenced 15 ancient human genomes spanning from Alaska to Patagonia; six are ≥10,000 years old (up to ~18× coverage). All are most closely related to Native Americans, including those from an Ancient Beringian individual and two morphologically distinct “Paleoamericans.” We found evidence of rapid dispersal and early diversification that included previously unknown groups as people moved south. This resulted in multiple independent, geographically uneven migrations, including one that provides clues of a Late Pleistocene Australasian genetic signal, as well as a later Mesoamerican-related expansion. These led to complex and dynamic population histories from North to South America.
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12
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Szathmáry EJE, Zegura SL, Hammer MF. Exceeding Hrdlička's aims: 100 Years of genetics in anthropology. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2018; 165:754-776. [PMID: 29574830 DOI: 10.1002/ajpa.23406] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 12/21/2017] [Accepted: 12/21/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Emőke J E Szathmáry
- Department of Anthropology, St. Paul's College, University of Manitoba, 70 Dysart Road, Winnipeg, Manitoba, R3T 2M6, Canada
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13
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Abstract
Monkeys first arrived in the Neotropics about 36 Ma, and the ancestry of all living Neotropical primates (Platyrrhini) traces to a single common ancestral population from 24 to 19 Ma. The availability of lush Amazonian habitat, the rise of the Andes, the transition from the lacustrine to riverine system in the Amazon Basin, and the intermittent connection between the Amazon and the Atlantic tropical forests have all shaped how primates spread and diversified. Primates outcompeted native South American mammals but faced an influx of North American fauna with the closing of the Isthmus of Panama. Humans, extreme newcomers in the Neotropics, have influenced primate habitat and ecology over the last 13,000 years, with radical transformations in the last 500 years as a result of European colonization and land use change. Neotropical primate biogeography informs taxonomic work and conservation efforts, with a mind toward mitigating effects of direct human impact and human-mediated climate change.
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Affiliation(s)
- Jessica Lynch Alfaro
- Institute for Society and Genetics and Department of Anthropology, University of California, Los Angeles, California 90095
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14
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Raff J. Genetics: Ancient DNA Clarifies Population Histories of the Northeastern Margin of North America. Curr Biol 2017; 27:R1116-R1118. [PMID: 29065293 DOI: 10.1016/j.cub.2017.09.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A new study of ancient mitochondrial DNA from Newfoundland and Labrador indicates that this region at the northeastern margin of North America was populated three times in succession by different indigenous groups. This research helps shed light on the movement of populations across the continent, following the initial peopling of the Americas.
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Affiliation(s)
- Jennifer Raff
- Department of Anthropology, University of Kansas, Lawrence, KS 66045, USA.
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15
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Adhikari K, Chacón-Duque JC, Mendoza-Revilla J, Fuentes-Guajardo M, Ruiz-Linares A. The Genetic Diversity of the Americas. Annu Rev Genomics Hum Genet 2017; 18:277-296. [DOI: 10.1146/annurev-genom-083115-022331] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kaustubh Adhikari
- Department of Genetics, Evolution, and Environment, University College London, London WC1E 6BT, United Kingdom
| | - Juan Camilo Chacón-Duque
- Department of Genetics, Evolution, and Environment, University College London, London WC1E 6BT, United Kingdom
| | - Javier Mendoza-Revilla
- Department of Genetics, Evolution, and Environment, University College London, London WC1E 6BT, United Kingdom
- Laboratorios de Investigación y Desarrollo, Facultad de Ciencias y Filosofía, Universidad Peruana Cayetano Heredia, Lima 31, Perú
| | - Macarena Fuentes-Guajardo
- Department of Genetics, Evolution, and Environment, University College London, London WC1E 6BT, United Kingdom
- Departamento de Tecnología Médica, Facultad de Ciencias de la Salud, Universidad de Tarapacá, Arica 1000009, Chile
| | - Andrés Ruiz-Linares
- Department of Genetics, Evolution, and Environment, University College London, London WC1E 6BT, United Kingdom
- Ministry of Education Key Laboratory of Contemporary Anthropology and Collaborative Innovation Center of Genetics and Development, Fudan University, Shanghai 200438, China
- Laboratory of Biocultural Anthropology, Law, Ethics, and Health (Centre National de la Recherche Scientifique and Etablissement Français du Sang, UMR-7268), Aix-Marseille University, 13824 Marseille, France
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16
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Johannsen NN, Larson G, Meltzer DJ, Vander Linden M. A composite window into human history. Science 2017; 356:1118-1120. [DOI: 10.1126/science.aan0737] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- Niels N. Johannsen
- Department of Archaeology and Heritage Studies, Aarhus University, Aarhus, 8270 Højbjerg, Denmark
| | - Greger Larson
- Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and the History of Art, University of Oxford, Oxford OX1 3QY, UK
| | - David J. Meltzer
- Department of Anthropology, Southern Methodist University, Dallas, TX 75275, USA
| | - Marc Vander Linden
- Institute of Archaeology, University College London, Gordon Square, London WC1H 0PY, UK
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