Mostrando 1 - 20 Resultados de 23 Para Buscar '"latín"', tiempo de consulta: 0.19s Limitar resultados
  1. 1
    “…The large and diverse population of Latin America is potentially a powerful resource for elucidating the genetic basis of complex traits through admixture mapping. …”
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    Geographic Patterns of Genome Admixture in Latin American Mestizos
  2. 2
    “…We developed a comprehensive analysis of ethnic self-perception (ESP) on a large sample of Latin American mestizos from five countries, differing in age, socio-economic and education context, external phenotypic attributes and genetic background. …”
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    The impact of socioeconomic and phenotypic traits on self-perception of ethnicity in Latin America
  3. 3
    “…We apply this method to genome-wide SNP data of ∼4,000 individuals in five admixed Latin American cohorts from Brazil, Chile, Colombia, Mexico, and Peru. …”
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    Disentangling Signatures of Selection Before and After European Colonization in Latin Americans
  4. 4
    “…This study aims to address the situation by identifying initiatives that could improve MN health research activities and implementation of their results in the Latin American region. METHODS: Thirty-four MN health actors from 13 Latin American countries were interviewed as part of an initiative by the Global Forum for Health Research and the World Health Organization to explore the status of MN health research in low- and middle-income countries in Africa, Asia and Latin-America. …”
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    Improving mental and neurological health research in Latin America: a qualitative study
  5. 5
    “…Despite this, populations of mixed continental ancestry such as contemporary Latin Americans remain unexplored. In the present study we investigated a large Latin American sample from Colombia (N = 804) and obtained buccolingual and mesiodistal diameters and three indices for maxillary and mandibular teeth (except third molars). …”
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    Dental size variation in admixed Latin Americans: Effects of age, sex and genomic ancestry
  6. 6
    “…Here we aim to further evaluate such hypothesis on a large sample of admixed Latin Americans individuals by exploring if low socioeconomic status individuals tend to exhibit greater facial fluctuating asymmetry values. …”
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    Socioeconomic Status Is Not Related with Facial Fluctuating Asymmetry: Evidence from Latin-American Populations
  7. 7
    “…We report a genome-wide association scan in >6,000 Latin Americans for pigmentation of skin and eyes. …”
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    A GWAS in Latin Americans highlights the convergent evolution of lighter skin pigmentation in Eurasia
  8. 8
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    Correction: Socioeconomic Status Is Not Related with Facial Fluctuating Asymmetry: Evidence from Latin-American Populations
  9. 9
    por Chacón-Duque, Juan-Camilo, Adhikari, Kaustubh, Fuentes-Guajardo, Macarena, Mendoza-Revilla, Javier, Acuña-Alonzo, Victor, Barquera, Rodrigo, Quinto-Sánchez, Mirsha, Gómez-Valdés, Jorge, Everardo Martínez, Paola, Villamil-Ramírez, Hugo, Hünemeier, Tábita, Ramallo, Virginia, Silva de Cerqueira, Caio C., Hurtado, Malena, Villegas, Valeria, Granja, Vanessa, Villena, Mercedes, Vásquez, René, Llop, Elena, Sandoval, José R., Salazar-Granara, Alberto A., Parolin, Maria-Laura, Sandoval, Karla, Peñaloza-Espinosa, Rosenda I., Rangel-Villalobos, Hector, Winkler, Cheryl A., Klitz, William, Bravi, Claudio, Molina, Julio, Corach, Daniel, Barrantes, Ramiro, Gomes, Verónica, Resende, Carlos, Gusmão, Leonor, Amorim, Antonio, Xue, Yali, Dugoujon, Jean-Michel, Moral, Pedro, González-José, Rolando, Schuler-Faccini, Lavinia, Salzano, Francisco M., Bortolini, Maria-Cátira, Canizales-Quinteros, Samuel, Poletti, Giovanni, Gallo, Carla, Bedoya, Gabriel, Rothhammer, Francisco, Balding, David, Hellenthal, Garrett, Ruiz-Linares, Andrés
    Publicado 2018
    “…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. …”
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    Latin Americans show wide-spread Converso ancestry and imprint of local Native ancestry on physical appearance
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    “…The current genetic makeup of Latin America has been shaped by a history of extensive admixture between Africans, Europeans and Native Americans, a process taking place within the context of extensive geographic and social stratification. …”
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    Admixture in Latin America: Geographic Structure, Phenotypic Diversity and Self-Perception of Ancestry Based on 7,342 Individuals
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    “…We report a genome-wide association scan in over 6,000 Latin Americans for features of scalp hair (shape, colour, greying, balding) and facial hair (beard thickness, monobrow, eyebrow thickness). …”
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    A genome-wide association scan in admixed Latin Americans identifies loci influencing facial and scalp hair features
  12. 12
    por Bonfante, Betty, Faux, Pierre, Navarro, Nicolas, Mendoza-Revilla, Javier, Dubied, Morgane, Montillot, Charlotte, Wentworth, Emma, Poloni, Lauriane, Varón-González, Ceferino, Jones, Philip, Xiong, Ziyi, Fuentes-Guajardo, Macarena, Palmal, Sagnik, Chacón-Duque, Juan Camilo, Hurtado, Malena, Villegas, Valeria, Granja, Vanessa, Jaramillo, Claudia, Arias, William, Barquera, Rodrigo, Everardo-Martínez, Paola, Sánchez-Quinto, Mirsha, Gómez-Valdés, Jorge, Villamil-Ramírez, Hugo, Silva de Cerqueira, Caio C., Hünemeier, Tábita, Ramallo, Virginia, Liu, Fan, Weinberg, Seth M., Shaffer, John R., Stergiakouli, Evie, Howe, Laurence J., Hysi, Pirro G., Spector, Timothy D., Gonzalez-José, Rolando, Schüler-Faccini, Lavinia, Bortolini, Maria-Cátira, Acuña-Alonzo, Victor, Canizales-Quinteros, Samuel, Gallo, Carla, Poletti, Giovanni, Bedoya, Gabriel, Rothhammer, Francisco, Thauvin-Robinet, Christel, Faivre, Laurence, Costedoat, Caroline, Balding, David, Cox, Timothy, Kayser, Manfred, Duplomb, Laurence, Yalcin, Binnaz, Cotney, Justin, Adhikari, Kaustubh, Ruiz-Linares, Andrés
    Publicado 2021
    “…To characterize the genetic basis of facial features in Latin Americans, we performed a genome-wide association study (GWAS) of more than 6000 individuals using 59 landmark-based measurements from two-dimensional profile photographs and ~9,000,000 genotyped or imputed single-nucleotide polymorphisms. …”
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    A GWAS in Latin Americans identifies novel face shape loci, implicating VPS13B and a Denisovan introgressed region in facial variation
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    “…In 1000 genomes data, these variants are absent in Europeans but common in Latin Americans. Analysing high-density genotype data from 7594 Latin Americans, we characterized Neanderthal introgression in SCN9A. …”
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    Neanderthal introgression in SCN9A impacts mechanical pain sensitivity
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    “…We further replicated our findings in the Uyghurs, a population from China characterized by East Asian-European admixture (N = 721), the CANDELA cohort from five Latin American countries (N = 2301), and the Rotterdam Study cohort of Dutch Europeans (N = 4411). …”
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    Genome-wide association studies and CRISPR/Cas9-mediated gene editing identify regulatory variants influencing eyebrow thickness in humans
  15. 15
    “…This protocol describes a proposed GWAS on genetic contributions to baseline pain sensitivity and nociceptive sensitisation in a sample of unrelated healthy individuals of mixed Latin American ancestry. METHODS AND ANALYSIS: A GWAS on genetic contributions to pain sensitivity in the naïve state and following nociceptive sensitisation will be conducted in unrelated healthy individuals of mixed ancestry. …”
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    Genetic components of human pain sensitivity: a protocol for a genome-wide association study of experimental pain in healthy volunteers
  16. 16
    “…In this study, we quantitatively assessed 136 ear morphology traits using deep learning analysis of digital face images in 14,921 individuals from five different cohorts in Europe, Asia, and Latin America. Through GWAS meta-analysis and C-GWASs, a recently introduced method to effectively combine GWASs of many traits, we identified 16 genetic loci involved in various ear phenotypes, eight of which have not been previously associated with human ear features. …”
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    Combined genome-wide association study of 136 quantitative ear morphology traits in multiple populations reveal 8 novel loci
  17. 17
    “…Here we report a genome-wide association study for non-pathological pinna morphology in over 5,000 Latin Americans. We find genome-wide significant association at seven genomic regions affecting: lobe size and attachment, folding of antihelix, helix rolling, ear protrusion and antitragus size (linear regression P values 2 × 10(−8) to 3 × 10(−14)). …”
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    A genome-wide association study identifies multiple loci for variation in human ear morphology
  18. 18
    “…The Native American genome typically exhibits long stretches of homozygosity, and Latin Americans are highly heterogeneous regarding the individual burden of homozygosity, the proportion and the type of Native American ancestry. …”
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    Inbreeding, Native American ancestry and child mortality: linking human selection and paediatric medicine
  19. 19
    “…We report a genome-wide association scan for facial features in ∼6,000 Latin Americans. We evaluated 14 traits on an ordinal scale and found significant association (P values<5 × 10(−8)) at single-nucleotide polymorphisms (SNPs) in four genomic regions for three nose-related traits: columella inclination (4q31), nose bridge breadth (6p21) and nose wing breadth (7p13 and 20p11). …”
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    A genome-wide association scan implicates DCHS2, RUNX2, GLI3, PAX1 and EDAR in human facial variation
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    “…Latin Americans are highly heterogeneous regarding the type of Native American ancestry. …”
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    Subtypes of Native American ancestry and leading causes of death: Mapuche ancestry-specific associations with gallbladder cancer risk in Chile
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