Publications by authors named "Barbara Angel"

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Transferability of European-derived Alzheimer's disease polygenic risk scores across multiancestry populations.
Aude Nicolas, Richard Sherva, Benjamin Grenier-Boley, Yoontae Kim, Masataka Kikuchi, Bárbara Angel

Nat Genet· July 2025

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L. Essential Oil Mitigates Palmitic Acid-Induced Impairments in Insulin Signaling and Glucose Uptake in Human Adipocytes.
Andrea Müller, Jonathan Martinez-Pinto, Claudia Foerster, Mario Díaz-Dosque, Liliam Monsalve, Barbara Angel

Pharmaceuticals (Basel)· July 2025

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Trans-ancestry genome-wide association study of childhood body mass index identifies novel loci and age-specific effects.
Carolina G Downie, Poojan Shrestha, Samson Okello, Mohammad Yaser, Harold H Lee, Bárbara Angel

HGG Adv· April 2025

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Decreased mitochondrial respiration associates with frailty in community-dwelling older adults.
Gianella Liabeuf, Rodrigo Saguez, Carlos Márquez, Bárbara Angel, Roberto Bravo-Sagua

Front Cell Dev Biol· May 2024

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The first genome-wide association study in the Argentinian and Chilean populations identifies shared genetics with Europeans in Alzheimer's disease.
Maria Carolina Dalmasso, Itziar de Rojas, Natividad Olivar, Carolina Muchnik, Bárbara Angel

Alzheimers Dement· February 2024

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Genetic determinants of metabolic biomarkers and their associations with cardiometabolic traits in Hispanic/Latino adolescents.
Daeeun Kim, Anne E Justice, Geetha Chittoor, Estela Blanco, Raquel Burrows, Bárbara Angel

Pediatr Res· August 2022

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Grip Strength Trajectories and Cognition in English and Chilean Older Adults: A Cross-Cohort Study.
Bárbara Angel, Olesya Ajnakina, Cecilia Albala, Lydia Lera, Carlos Márquez

J Pers Med· July 2022

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Exploring the Association between Vitamin D and Changes in Cognitive Function in Chilean Older Adults: Evidence from the ALEXANDROS Cohort Study.
Carlos Márquez, Bárbara Angel, Lydia Lera, Rebecca Bendayan, Hugo Sánchez

J Pers Med· June 2022

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Dynamic relationships between body fat and circulating adipokine levels from adolescence to young adulthood: The Santiago Longitudinal Study.
Daeeun Kim, Annie Green Howard, Estela Blanco, Raquel Burrows, Paulina Correa-Burrows, Bárbara Angel

Nutr Metab Cardiovasc Dis· April 2022

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Sarcopenic metabolomic profile reflected a sarcopenic phenotype associated with amino acid and essential fatty acid changes.
Rafael Opazo, Bárbara Angel, Carlos Márquez, Lydia Lera, Gustavo R Cardoso Dos Santos

Metabolomics· September 2021

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[Quality of life of older people with depression and dependence: validity of the SF-12 (short form health survey) questionnaire].
Lydia Lera, Carlos Márquez, Rodrigo Saguez, Mario Ociel Moya, Bárbara Angel

Rev Med Chil· September 2021

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Genome-wide association study identifying novel variant for fasting insulin and allelic heterogeneity in known glycemic loci in Chilean adolescents: The Santiago Longitudinal Study.
Victoria L Buchanan, Yujie Wang, Estela Blanco, Mariaelisa Graff, Cecilia Albala, Bárbara Angel

Pediatr Obes· July 2021

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Besides Sarcopenia, Pre-Sarcopenia Also Predicts All-Cause Mortality in Older Chileans.
Lydia Lera, Bárbara Angel, Carlos Marquez, Rodrigo Saguez, Cecilia Albala

Clin Interv Aging· June 2021

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Osteosarcopenia Predicts Falls, Fractures, and Mortality in Chilean Community-Dwelling Older Adults.
Felipe Salech, Carlos Marquez, Lydia Lera, Bárbara Angel, Rodrigo Saguez

J Am Med Dir Assoc· April 2021

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Software for the Diagnosis of Sarcopenia in Community-Dwelling Older Adults: Design and Validation Study.
Lydia Lera, Bárbara Angel, Carlos Márquez, Rodrigo Saguez, Cecilia Albala

JMIR Med Inform· April 2020

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Reference values of hand-grip dynamometry and the relationship between low strength and mortality in older Chileans.
Lydia Lera, Cecilia Albala, Bárbara Leyton, Carlos Márquez, Bárbara Angel

Clin Interv Aging· July 2018

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Gender, nutritional status and disability-free life expectancy among older people in Santiago, Chile.
Ximena Moreno, Cecilia Albala, Lydia Lera, Bárbara Leyton, Bárbara Angel

PLoS One· June 2018

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The association of VDR polymorphisms and type 2 diabetes in older people living in community in Santiago de Chile.
Bárbara Angel, Lydia Lera, Carlos Márquez, Cecilia Albala

Nutr Diabetes· May 2018

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Frequency of frailty and its association with cognitive status and survival in older Chileans.
Cecilia Albala, Lydia Lera, Hugo Sanchez, Barbara Angel, Carlos Márquez

Clin Interv Aging· February 2018

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Low Leptin Availability as a Risk Factor for Dementia in Chilean Older People.
Cecilia Albala, Barbara Angel, Lydia Lera, Hugo Sanchez, Carlos Marquez

Dement Geriatr Cogn Dis Extra· August 2016

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polymorphism in vitamin D receptor gene: Differential expression of TNFα in peripheral mononuclear cells of type 2 diabetic subjects.
Bárbara Angel, Lydia Lera, Hugo Sánchez, Amaya Oyarzún, Cecilia Albala

Meta Gene· February 2016

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[Validation of cut points of skeletal muscle mass index for identifying sarcopenia in Chilean older people].
Lydia Lera, Bárbara Ángel, Hugo Sánchez, Yaisy Picrin, María José Hormazabal

Nutr Hosp· September 2014

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[Vitamin B12 deficiency associated with high doses od metformin in older people diabetic].
Hugo Sánchez, Dominique Masferrer, Lydia Lera, Estrella Arancibia, Barbara Angel

Nutr Hosp· June 2014

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[Anthropometric model for the prediction of appendicular skeletal muscle mass in Chilean older adults].
Lydia Lera, Cecilia Albala, Bárbara Ángel, Hugo Sánchez, Yaisy Picrin

Nutr Hosp· March 2014

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[Decreased caspase 3 expression and cytotoxic T lymphocyte antigen-4 polymorphism in Chilean patients with type 1 diabetes].
Bárbara B Angel, Ethel Codner, Miguel O Arredondo, Francisca P Salas, Carolina A Pizarro

Rev Med Chil· September 2012

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