F
Francisco Rothhammer
Researcher at University of Tarapacá
Publications - 199
Citations - 9267
Francisco Rothhammer is an academic researcher from University of Tarapacá. The author has contributed to research in topics: Population & Genome-wide association study. The author has an hindex of 39, co-authored 191 publications receiving 8247 citations. Previous affiliations of Francisco Rothhammer include University of Texas Health Science Center at Houston & Universidad del Norte, Colombia.
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Journal ArticleDOI
Origin and evolutionary relationships of native Andean populations.
TL;DR: It is hypothesized that present day Andean natives are descendants of the Amazonian groups that migrated eastwards, arriving probably at the eastern slopes of the Andes some 3,500 years ago.
Journal ArticleDOI
Multiethnic GWAS Reveals Polygenic Architecture of Earlobe Attachment
John R. Shaffer,Jinxi Li,Myoung Keun Lee,Jasmien Roosenboom,Ekaterina Orlova,Kaustabh Adhikari,Michelle Agee,Babak Alipanahi,Adam Auton,Robert K. Bell,Katarzyna Bryc,Sarah L. Elson,Pierre Fontanillas,Nicholas A. Furlotte,David A. Hinds,Bethann S. Hromatka,Karen E. Huber,Aaron Kleinman,Nadia Litterman,Matthew H. McIntyre,Joanna L. Mountain,Elizabeth S. Noblin,Carrie A.M. Northover,Steven J. Pitts,J. Fah Sathirapongsasuti,Olga V. Sazonova,Janie F. Shelton,Suyash Shringarpure,Chao Tian,Joyce Y. Tung,Vladimir Vacic,Catherine H. Wilson,Carla Gallo,Giovanni Poletti,Lavinia Schuler-Faccini,Maria Cátira Bortolini,Samuel Canizales-Quinteros,Francisco Rothhammer,Francisco Rothhammer,Gabriel Bedoya,Rolando González-José,Paige E. Pfeffer,Christopher A. Wollenschlaeger,Jacqueline T. Hecht,George L. Wehby,Lina M. Moreno,Anan Ding,Li Jin,Li Jin,Yajun Yang,Jenna C. Carlson,Elizabeth J. Leslie,Eleanor Feingold,Mary L. Marazita,Timothy C. Cox,Timothy C. Cox,Timothy C. Cox,Sijia Wang,Sijia Wang,Andres Ruiz-Linares,Andres Ruiz-Linares,Andres Ruiz-Linares,Seth M. Weinberg +62 more
TL;DR: A genome-wide association study of lobe attachment in a multiethnic sample of 74,660 individuals from four cohorts provides strong evidence for the polygenic nature of earlobe attachment and offers insights into the biological basis of normal and abnormal ear development.
Journal ArticleDOI
Gradients of HLA diversity in South American Indians
TL;DR: Information concerning the HLA-A and -B loci was considered in relation to Amerindians and clearly significant longitudinal and latitudinal clines were observed, likely indicating ancient migration routes.
Journal ArticleDOI
Variation in dental morphology and inference of continental ancestry in admixed Latin Americans
Miguel A. Delgado,Miguel A. Delgado,Luis Ramírez,Kaustubh Adhikari,Macarena Fuentes-Guajardo,Macarena Fuentes-Guajardo,Clément Zanolli,Rolando González-José,Samuel Canizales,Maria Cátira Bortolini,Giovanni Poletti,Carla Gallo,Francisco Rothhammer,Francisco Rothhammer,Gabriel Bedoya,Andres Ruiz-Linares,Andres Ruiz-Linares +16 more
TL;DR: The frequency of dental traits in Latin Americans reflects their admixed Native American, European and African ancestry and can provide reasonable average estimates of genetic ancestry, however, the accuracy of individual genetic ancestry estimates is relatively low.
Journal ArticleDOI
ApoE Alleles and Tau Markers in Patients with Different Levels of Cognitive Impairment
Manuel Lavados,Gustavo Farías,Francisco Rothhammer,Marta Guillón,María Cristina Mujica,Cristóbal Maccioni,Ricardo B. Maccioni +6 more
TL;DR: Analysis of tau markers and cognitive impairment in Alzheimer's disease patients indicated that hyperphosphorylated tau is a good indicator of the degree of cognitive disorders in early stages of AD and that no clear correlation exists with the epsilon4/epsilon4 and epsilus3/ep silon4 genotypes.