Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Neurology

University of Texas Rio Grande Valley

Series

Genetics

Articles 1 - 2 of 2

Full-Text Articles in Entire DC Network

Frontotemporal Dementias In Latin America: History, Epidemiology, Genetics, And Clinical Research, Jorge J. Llibre-Guerra, Maria Isabel Behrens, Mirna Lie Hosogi, Lucia Montero, Teresa Torralva, Nilton Custodio, Erika Mariana Longoria-Ibarrola, Margarita Giraldo-Chica, David Aguillón, Gladys E. Maestre Sep 2021

Frontotemporal Dementias In Latin America: History, Epidemiology, Genetics, And Clinical Research, Jorge J. Llibre-Guerra, Maria Isabel Behrens, Mirna Lie Hosogi, Lucia Montero, Teresa Torralva, Nilton Custodio, Erika Mariana Longoria-Ibarrola, Margarita Giraldo-Chica, David Aguillón, Gladys E. Maestre

School of Medicine Publications and Presentations

Introduction: The historical development, frequency, and impact of frontotemporal dementia (FTD) are less clear in Latin America than in high-income countries. Although there is a growing number of dementia studies in Latin America, little is known collectively about FTD prevalence studies by country, clinical heterogeneity, risk factors, and genetics in Latin American countries.

Methods: A systematic review was completed, aimed at identifying the frequency, clinical heterogeneity, and genetics studies of FTD in Latin American populations. The search strategies used a combination of standardized terms for FTD and related disorders. In addition, at least one author per Latin American country summarized …


Heritability Of Ocular Traits In Hispanics, Aaron T. Gomez, Gladys E. Maestre, Jesus D. Melgarejo, Vincent P. Diego, Nicholas B. Blackburn, Juan B. Yepez, Michele Petitto, Felipe A. Murati, Rosa V. Pirela, Carlos A. Chavez, Winston Lee, Lama A. Al-Aswad, Rando Allikmets, C. Gustavo De Moraes, Matthew P. Johnson, Joseph D. Terwilliger, Joseph H. Lee, John Blangero Jan 2021

Heritability Of Ocular Traits In Hispanics, Aaron T. Gomez, Gladys E. Maestre, Jesus D. Melgarejo, Vincent P. Diego, Nicholas B. Blackburn, Juan B. Yepez, Michele Petitto, Felipe A. Murati, Rosa V. Pirela, Carlos A. Chavez, Winston Lee, Lama A. Al-Aswad, Rando Allikmets, C. Gustavo De Moraes, Matthew P. Johnson, Joseph D. Terwilliger, Joseph H. Lee, John Blangero

MEDI 9331 Scholarly Activities Clinical Years

Purpose: The burden of glaucoma disease among Hispanics is significantly higher than in their white counterparts. It remains unclear to what extent these differences are determined by genetic factors in Hispanics. We therefore examined a highly inbred family population-based cohort in Venezuela to estimate the proportion of genetic contribution of ocular traits relevant to glaucoma disease.

Methods: A subset of 67 participants ≥40y from the Maracaibo Aging Study (MAS) with family pedigree were randomly included. The papillary retinal nerve fiber layer (RNFL) and macular thickness were measured with Spectralis Domain-OCT. Heritability analyses (h2, expressed as %) …