Evidence map›Paper›PMID 30568240›Full record

ArticleNature communications2018

Latin Americans show wide-spread Converso ancestry and imprint of local Native ancestry on physical appearance.

Juan-Camilo Chacón-Duque, Kaustubh Adhikari, Macarena Fuentes-Guajardo, Javier Mendoza-Revilla, Victor Acuña-Alonzo, Rodrigo Barquera, Mirsha Quinto-Sánchez, Jorge Gómez-Valdés, Paola Everardo Martínez, Hugo Villamil-Ramírez and 40 more

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed, 4 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

115 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
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  13. Sudan's complex genetic admixture history drives adaptation to malaria in Sudanese Copts.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  15. Article
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  17. Admixture Mapping of Lipid Traits in Hispanic Americans.Journal of the American Heart Association · 2025
    Article
  18. Review
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  20. Article

55 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

50 authors.

Juan-Camilo Chacón-DuqueDepartment of Genetics, Evolution and Environment and UCL Genetics Institute, University College London, London, WC1E 6BT, UK.ORCID http://orcid.org/0000-0003-0715-1947
Kaustubh AdhikariDepartment of Genetics, Evolution and Environment and UCL Genetics Institute, University College London, London, WC1E 6BT, UK.ORCID http://orcid.org/0000-0001-5825-4191
Macarena Fuentes-GuajardoDepartment of Genetics, Evolution and Environment and UCL Genetics Institute, University College London, London, WC1E 6BT, UK.
Javier Mendoza-RevillaDepartment of Genetics, Evolution and Environment and UCL Genetics Institute, University College London, London, WC1E 6BT, UK.
Victor Acuña-AlonzoDepartment of Genetics, Evolution and Environment and UCL Genetics Institute, University College London, London, WC1E 6BT, UK.
Rodrigo BarqueraMolecular Genetics Laboratory, Escuela Nacional de Antropología e Historia, Mexico City, 14030, Mexico.ORCID http://orcid.org/0000-0003-0518-4518
Mirsha Quinto-SánchezCiencia Forense, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico.
Jorge Gómez-ValdésPosgrado en Antropología Física, Escuela Nacional de Antropología e Historia, Mexico City, 14030, Mexico.ORCID http://orcid.org/0000-0001-6996-2732
Paola Everardo MartínezPosgrado en Antropología, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico.
Hugo Villamil-RamírezUnidad de Genómica de Poblaciones Aplicada a la Salud, Facultad de Química, Universidad Nacional Autónoma de México e Instituto Nacional de Medicina Genómica, Mexico City, 04510, Mexico.
Tábita HünemeierDepartamento de Genética e Biología Evolutiva, Instituto de Biociências, Universidade de São Paulo, Sao Paulo, 05508-090, Brazil.
Virginia RamalloInstituto Patagónico de Ciencias Sociales y Humanas-Centro Nacional Patagónico, CONICET, Puerto Madryn, U912OACD, Argentina.
Caio C Silva de CerqueiraDepartamento de Genética, Universidade Federal do Rio Grande do Sul, Porto Alegre, 91501-970, Brazil.
Malena HurtadoLaboratorios de Investigación y Desarrollo, Facultad de Ciencias y Filosofía, Universidad Peruana Cayetano Heredia, Lima, 31, Peru.
Valeria VillegasLaboratorios de Investigación y Desarrollo, Facultad de Ciencias y Filosofía, Universidad Peruana Cayetano Heredia, Lima, 31, Peru.
Vanessa GranjaLaboratorios de Investigación y Desarrollo, Facultad de Ciencias y Filosofía, Universidad Peruana Cayetano Heredia, Lima, 31, Peru.
Mercedes VillenaInstituto Boliviano de Biología de Altura (IBBA), Universidad Mayor de San Andrés (UMSA), La Paz, 2070, Bolivia.
René VásquezInstituto Boliviano de Biología de Altura (IBBA), Universidad Autónoma Tomás Frías, Potosí, 53820, Bolivia.
Elena LlopPrograma de Genetica Humana, ICBM, Facultad de Medicina, Universidad de Chile, Santiago, 1027, Chile.
José R SandovalFacultad de Medicina Humana, Universidad de San Martín de Porres, Lima, 12, Peru.ORCID http://orcid.org/0000-0003-2673-4937
Alberto A Salazar-GranaraFacultad de Medicina Humana, Universidad de San Martín de Porres, Lima, 12, Peru.
Maria-Laura ParolinInstituto de Diversidad y Evolución Austral (IDEAus), Centro Nacional Patagónico, CONICET, Puerto Madryn, U912OACD, Argentina.
Karla SandovalNational Laboratory of Genomics and Biodiversity (LANGEBIO), CINVESTAV, Irapuato, 36821, Mexico.
Rosenda I Peñaloza-EspinosaDepartment of Biological Systems, Division of Biological and Health Sciences, Universidad Autónoma Metropolitana-Xochimilco, Mexico City, 04960, Mexico.
Hector Rangel-VillalobosInstituto de Investigación en Genética Molecular, Universidad de Guadalajara, Ocotlán, 1115, Mexico.
Cheryl A WinklerBasic Research Laboratory, National Cancer Institute, Frederick National Laboratory, Frederick, MD, 21702, USA.
William KlitzIntegrative Biology, University of California, Berkeley, CA, 94720, USA.
Claudio BraviInstituto Multidisciplinario de Biología Celular, CONICET, La Plata, B1906APO, Argentina.
Julio MolinaCentro de Investigaciones Biomédicas de Guatemala, Ciudad de Guatemala, 01011, Guatemala.
Daniel CorachServicio de Huellas Digitales Genéticas and CONICET, Universidad de Buenos Aires, Buenos Aires, C1113AAD, Argentina.
Ramiro BarrantesEscuela de Biología, Universidad de Costa Rica, San José, 2060, Costa Rica.
Verónica GomesInstituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, 4200-135, Portugal.ORCID http://orcid.org/0000-0003-2815-6376
Carlos ResendeInstituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, 4200-135, Portugal.
Leonor GusmãoInstituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, 4200-135, Portugal.
Antonio AmorimInstituto de Patologia e Imunologia Molecular da Universidade do Porto (IPATIMUP), Porto, 4200-135, Portugal.ORCID http://orcid.org/0000-0002-7518-6247
Yali XueThe Wellcome Trust Sanger Institute, Hinxton, CB10 1SA, UK.
Jean-Michel DugoujonCentre National de la Recherche Scientifique, Université Toulouse 3 Paul Sabatier, Toulouse, 31330, France.
Pedro MoralDepartamento de Biología Evolutiva, Ecología y Ciencias Ambientales, Universitat de Barcelona, Barcelona, 08007, Spain.
Rolando González-JoséInstituto Patagónico de Ciencias Sociales y Humanas-Centro Nacional Patagónico, CONICET, Puerto Madryn, U912OACD, Argentina.
Lavinia Schuler-FacciniDepartamento de Genética, Universidade Federal do Rio Grande do Sul, Porto Alegre, 91501-970, Brazil.
Francisco M SalzanoDepartamento de Genética, Universidade Federal do Rio Grande do Sul, Porto Alegre, 91501-970, Brazil.
Maria-Cátira BortoliniDepartamento de Genética, Universidade Federal do Rio Grande do Sul, Porto Alegre, 91501-970, Brazil.
Samuel Canizales-QuinterosUnidad de Genómica de Poblaciones Aplicada a la Salud, Facultad de Química, Universidad Nacional Autónoma de México e Instituto Nacional de Medicina Genómica, Mexico City, 04510, Mexico.
Giovanni PolettiLaboratorios de Investigación y Desarrollo, Facultad de Ciencias y Filosofía, Universidad Peruana Cayetano Heredia, Lima, 31, Peru.
Carla GalloLaboratorios de Investigación y Desarrollo, Facultad de Ciencias y Filosofía, Universidad Peruana Cayetano Heredia, Lima, 31, Peru.
Gabriel BedoyaGenética Molecular (GENMOL), Universidad de Antioquia, Medellín, 5001000, Colombia.
Francisco RothhammerPrograma de Genetica Humana, ICBM, Facultad de Medicina, Universidad de Chile, Santiago, 1027, Chile.
David BaldingDepartment of Genetics, Evolution and Environment and UCL Genetics Institute, University College London, London, WC1E 6BT, UK.ORCID http://orcid.org/0000-0002-1480-6115
Garrett HellenthalDepartment of Genetics, Evolution and Environment and UCL Genetics Institute, University College London, London, WC1E 6BT, UK. g.hellenthal@ucl.ac.uk.
Andrés Ruiz-LinaresMinistry of Education Key Laboratory of Contemporary Anthropology and Collaborative Innovation Center of Genetics and Development, School of Life Sciences and Human Phenome Institute, Fudan University, Shanghai, 200433, China. andresruiz@fudan.edu.cn.

Funding

Genetics of Renal Disease in African AmericansZIABC010022 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WINKLER, CHERYL · 2009 to 2022
$8.9M
Wellcome Trust
6 · The paper itself

Abstract

Historical records and genetic analyses indicate that Latin Americans trace their ancestry mainly to the intermixing (admixture) of Native Americans, Europeans and Sub-Saharan Africans. Using novel haplotype-based methods, here we infer sub-continental ancestry in over 6,500 Latin Americans and evaluate the impact of regional ancestry variation on physical appearance. We find that Native American ancestry components in Latin Americans correspond geographically to the present-day genetic structure of Native groups, and that sources of non-Native ancestry, and admixture timings, match documented migratory flows. We also detect South/East Mediterranean ancestry across Latin America, probably stemming mostly from the clandestine colonial migration of Christian converts of non-European origin (Conversos). Furthermore, we find that ancestry related to highland (Central Andean) versus lowland (Mapuche) Natives is associated with variation in facial features, particularly nose morphology, and detect significant differences in allele frequencies between these groups at loci previously associated with nose morphology in this sample.

Indexed as

Human MigrationHaplotypesHumansIndians, North AmericanIndians, South AmericanMexicoNoseSouth America

Identifiers

PMID30568240
PMCPMC6300600

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.