Browsing by Author "Bedoya, Gabriel"

Now showing items 1-7 of 7

    • Facial Asymmetry and Genetic Ancestry in Latin American Admixed Populations 
      Quinto Sánchez, Mirsha; Adhikari, Kaustubh; Acuña Alonzo, Víctor; Cintas, Celia; Silva de Cerqueira, Caio Cesar; Ramallo, Virginia; Castillo, Lucia; Farrera, Arodi; Jaramillo, Claudia; Arias, Williams; Fuentes, Macarena; Everardo, Paola; Ávila, Francisco de; Gómez Valdés, Jorge; Hünemeier, Tabita; Gibbon, Shara; Gallo, Carla; Poletti, Giovanni; Rosique, Javier; Bortolini, María Cátira; Canizales Quinteros, Samuel; Rothhammer Engel, Francisco; Bedoya, Gabriel; Ruiz Linares, Andrés; González José, Rolando (Wuley Blackwell, 2015)
      Fluctuating and directional asymmetry are aspects of morphological variation widely used to infer environmental and genetic factors affecting facial phenotypes. However, the genetic basis and environmental determinants ...
    • Gallstones, body mass index, C-reactive protein, and gallbladder cancer: Mendelian randomization analysis ... 
      Barahona Ponce, Carol Mariom; Scherer, Dominique; Brinster, Regina; Boekstegers, Félix; Marcelain Cubillos, Katherine Jenny; Gárate Calderón, Valentina Constanza; Müller, Bettina; Toro, Gonzalo de; Retamales, Javier; Barajas Barajas, Olga Beatriz; Ahumada Olea, Monica Beatriz; Morales, Erik; Rojas, Armando; Sanhueza, Verónica; Loader, Denisse; Rivera, María Teresa; Gutiérrez, Lorena; Bernal, Giuliano; Ortega, Alejandro; Montalvo, Domingo; Portiño Roa, Sergio Fabián; Bertrán, María Enriqueta; Gabler, Fernando; Spencer, Loreto; Olloquequi, Jordi; Fischer, Christine; Jenab, Mazda; Aleksandrova, Krasimira; Katzke, Verena; Weiderpass, Elisabete; Bonet, Catalina; Moradi, Tahereh; Fischer, Krista; Bossers, Willem; Brenner, Hermann; Hveem, Kristian; Eklund, Niina; Völker, Uwe; Waldenberger, Melanie; Fuentes Guajardo, Macarena; González-Jose, Rolando; Bedoya, Gabriel; Bortolini, María C.; Cenizales Quinteros, Samuel; Gallo, Carla; Ruiz Linares, Andrés; Rothhammer, Francisco; Bermejo, Justo Lorenzo (Wiley, 2021)
      BACKGROUND AND AIMS: Gallbladder cancer (GBC) is a neglected disease with substantial geographical variability: Chile shows the highest incidence worldwide, while GBC is relatively rare in Europe. Here, we investigate ...
    • A genome-wide association study identifies multiple loci for variation in human ear morphology 
      Adhikari, Kaustubh; Reales, Guillermo; Smith, Andrew J.P.; Konka, Esra; Palmen, Jutta; Quinto Sánchez, Mirsha; Acuña Alonzo, Víctor; Jaramillo, Claudia; Arias, William; Fuentes, Macarena; Pizarro, María; Barquera Lozano, Rodrigo; Macín Pérez, Gastón; Gómez Valdés, Jorge; Villamil Ramírez, Hugo; Hunemeier, Tábita; Ramallo, Virginia; Silva de Cerqueira, Caio C.; Hurtado, Malena; Villegas, Valeria; Granja, Vanessa; Gallo, Carla; Poletti, Giovanni; Schuler Faccini, Lavinia; Salzano, Francisco M.; Bortolini, Maria Cátira; Canizales Quinteros, Samuel; Rothhammer Engel, Francisco; Bedoya, Gabriel; Calderón, Rosario; Rosique, Javier; Cheeseman, Michael; Bhutta, Mahmood F.; Humphries, Steve E.; González José, Rolando; Headon, Denis; Balding, David; Ruiz Linares, Andrés (Nature Publishing, 2015)
      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, ...
    • Geografía génica de Chile. Distribución regional de los aportes genéticos americanos, europeos y africanos 
      Fuentes, Macarena; Pulgar, Iván; Gallo, Carla; Bortolini, María; Canizales Quinteros, Samuel; Bedoya, Gabriel; González José, Rolando; Ruiz Linares, Andrés; Rothhammer Engel, Francisco (Sociedad Médica de Santiago, 2014)
      Background: The geographical distribution of genes plays a key role in genetic epidemiology. The Chilean population has three major stem groups (Native American, European and African). Aim: To estimate the regional rate ...
    • Geographic patterns of genome admixture in Latin American mestizos 
      Wang, Sijia; Ray, Nicolas; Rojas, Winston; Parra, Maria V.; Bedoya, Gabriel; Gallo, Carla; Poletti, Giovanni; Mazzotti, Guido; Hill, Kim; Hurtado, Ana M.; Camrena, Beatriz; Nicolini, Humberto; Klitz, William; Barrantes, Ramiro; Molina, Julio A.; Freimer, Nelson B.; Cátira Bortolini, María; Salzano, Francisco M.; Petzl-Erler, Maria L.; Tsuneto, Luiza T.; Dipierri, José E.; Alfaro, Emma L.; Bailliet, Graciela; Bianchi, Néstor O.; Llop Romero, Elena; Rothhammer Engel, Francisco; Excoffier, Laurent; Ruiz Linares, Andrés (PUBLIC LIBRARY SCIENCE, 2008-03)
      The large and diverse population of Latin America is potentially a powerful resource for elucidating the genetic basis of complex traits through admixture mapping. However, no genome-wide characterization of admixture ...
    • Implications of the admixture process in skin color molecular assessment 
      Silva de Cerqueira, Caio Cesar; Hünemeier, Tábita; Gómez Valdés, Jorge; Ramallo, Virginia; Volasko Krause, Carla Daiana; Leal Barbosa, Ana Angélica; Vargas Pinilla, Pedro; Ciconet Dornelles, Rodrigo; Longo, Danaé; Rothhammer Engel, Francisco; Bedoya, Gabriel; Canizales Quinteros, Samuel; Acuña Alonzo, Víctor; Gallo, Carla; Poletti, Giovanni; González José, Rolando; Mauro Salzano, Francisco; Callegari-Jacques, Sídia María; Schuler-Faccini, Lavínia; Ruiz Linares, Andrés; Bortolini, María Cátira (PLOS One, 2014)
      The understanding of the complex genotype-phenotype architecture of human pigmentation has clear implications for the evolutionary history of humans, as well as for medical and forensic practices. Although dozens of genes ...
    • The impact of socioeconomic and phenotypic traits on self‑perception of ethnicity in Latin America 
      Paschetta, Carolina; Azevedo, Soledad De; Ramallo, Virginia; Cintas, Celia; Pérez, Orlando; Navarro, Pablo; Bandieri, Lucas; Quinto Sánchez, Mirsha; Adhikari, Kaustubh; Bortolini, M. Catira; Poletti Ferrara, Giovanni; Gallo, Carla; Bedoya, Gabriel; Rothhammer Engel, Francisco; Acuña Alonzo, Víctor; Ruiz Linares, Andrés; González José, Rolando (Nature, 2021)
      Self-perception of ethnicity is a complex social trait shaped by both, biological and non-biological factors. We developed a comprehensive analysis of ethnic self-perception (ESP) on a large sample of Latin American ...