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González Ortiz, Marcelo Andrés

Miembro de la facultad

Posiciones

Profesor Asociado, Departamento de Obstetricia y Ginecología , Facultad de Medicina

Puesto de trabajo HR

Profesor Asociado

publicaciones seleccionadas

artículo académico
- Incidence of gestational diabetes in Chile during the period 2001-2022. REVISTA CHILENA DE OBSTETRICIA Y GINECOLOGIA. 89(2):100-108. 2024
- Metformin Restrains the Proliferation of CD4+ T Lymphocytes by Inducing Cell Cycle Arrest in Normo- and Hyperglycemic Conditions. BIOMOLECULES. 14(7). 2024
- COVID-19 on Pregnancy Outcomes, Mental Health and Placenta: Focus in Latin America. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY. 1428:269-285. 2023
- Flickering of fetal erythrocytes membrane under gestational diabetes observed with dual time resolved membrane fluctuation spectroscopy. BIOCHEMISTRY AND BIOPHYSICS REPORTS. 36. 2023
- Tear gas exposure and its association with respiratory emergencies in infants and older adults during the social uprising of 2019 in Chile: an observational, longitudinal, repeated measures study. BMJ OPEN. 13(6). 2023
- The Placental Function Beyond Pregnancy: Insights from Latin America. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY. 1428:287-307. 2023
- Types of deliveries and levels of oxytocin, cortisol and thyroid hormones in umbilical cord plasma. REVISTA CHILENA DE OBSTETRICIA Y GINECOLOGIA. 88(1):25-34. 2023
- Correlated flickering of erythrocytes membrane observed with dual time resolved membrane fluctuation spectroscopy under different D-glucose concentrations. SCIENTIFIC REPORTS. 11(1). 2021
- Maternal thyroid profile in first and second trimester of pregnancy is correlated with gestational diabetes mellitus through machine learning. PLACENTA. 103:82-85. 2021
- Deletion of the adenosine A(2A)receptor increases the survival rate in a mice model of polymicrobial sepsis. PURINERGIC SIGNALLING. 16(3):427-437. 2020
- High levels of maternal total tri-iodothyronine, and low levels of fetal free L-thyroxine and toral tri-iodothyronine, are associated with altered deiodinase expression and activity in placenta with gestational diabetes mellitus. PLOS ONE. 15(11):1-15. 2020
- Improvement of endothelial function by Gunnera tinctoria extract with antioxidant properties. BIOLOGICAL RESEARCH. 53(1):1-14. 2020
- The activity of IKCa and BKCa channels contributes to insulin-mediated NO synthesis and vascular tone regulation in human umbilical vein. NITRIC OXIDE-BIOLOGY AND CHEMISTRY. 99:7-16. 2020
- Pharmacological inhibition of the F-1-ATPase/P2Y(1) pathway suppresses the effect of apolipoprotein A1 on endothelial nitric oxide synthesis and vasorelaxation. ACTA PHYSIOLOGICA. 226(3):1-20. 2019
- Neuroprotective effect of a new variant of Epo nonhematopoietic against oxidative stress. REDOX BIOLOGY. 14:285-294. 2018
- Transport of biodegradable polymeric particles loaded with grape seed extract across Caco-2 cell monolayers. INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY. 53(3):794-803. 2018
- Gestational diabetes mellitus is associated with increased pro-migratory activation of vascular endothelial growth factor receptor 2 and reduced expression of vascular endothelial growth factor receptor 1. PLOS ONE. 12(8):1-20. 2017
- Insulin Induces Relaxation and Decreases Hydrogen Peroxide-Induced Vasoconstriction in Human Placental Vascular Bed in a Mechanism Mediated by Calcium-Activated Potassium Channels and L-Arginine/Nitric Oxide Pathways. FRONTIERS IN PHYSIOLOGY. 7:1-13. 2016
- Insulin Is a Key Modulator of Fetoplacental Endothelium Metabolic Disturbances in Gestational Diabetes Mellitus. FRONTIERS IN PHYSIOLOGY. 7(119):1-15. 2016
- Potential benefits of physical activity during pregnancy for the reduction of gestational diabetes prevalence and oxidative stress. EARLY HUMAN DEVELOPMENT. 94:57-62. 2016
- Synthesis and characterization of polyhydroxybutyrate-co-hydroxyvalerate nanoparticles for encapsulation of quercetin. JOURNAL OF BIOACTIVE AND COMPATIBLE POLYMERS. 31(5):439-452. 2016
- Biology of vascular development: mechanisms in physiological conditions and shear stress. INTERNATIONAL JOURNAL OF MORPHOLOGY. 33(4):1348-1354. 2015
- Insulin Reverses D-Glucose-Increased Nitric Oxide and Reactive Oxygen Species Generation in Human Umbilical Vein Endothelial Cells. PLOS ONE. 10(4):1-23. 2015
- Lemon grass (Cymbopogon citratus (D.C) Stapf) polyphenols protect human umbilical vein endothelial cell (HUVECs) from oxidative damage induced by high glucose, hydrogen peroxide and oxidised low-density lipoprotein. FOOD CHEMISTRY. 151:175-181. 2014
- Physiological mechanisms of vascular response induced by shear stress and effect of exercise in systemic and placentel circulation. FRONTIERS IN PHARMACOLOGY. 5:1-11. 2014
- Impaired A(2A) adenosine receptor/nitric oxide/VEGF signaling pathway in fetal endothelium during late- and early-onset preeclampsia. PURINERGIC SIGNALLING. 9(2):215-226. 2013
- Supplementation with apple enriched with L-arginine may improve metabolic control and survival rate in alloxan-induced diabetic rats. BIOFACTORS. 39(5):564-574. 2013
- Biosynthesis of selenium nanoparticles by Pantoea agglomerans and their antioxidant activity. JOURNAL OF NANOPARTICLE RESEARCH. 14:1236-1244. 2012
- Insulin Restores Gestational Diabetes Mellitus-Reduced Adenosine Transport Involving Differential Expression of Insulin Receptor Isoforms in Human Umbilical Vein Endothelium. DIABETES. 60(6):1677-1687. 2011
- Insulin-stimulated L-arginine transport requires SLC7A1 gene expression and is associated with human umbilical vein relaxation. JOURNAL OF CELLULAR PHYSIOLOGY. 266(11):2916-2924. 2011
- A Role for Insulin on L-Arginine Transport in Fetal Endothelial Dysfunction in Hyperglycaemia. CURRENT VASCULAR PHARMACOLOGY. 7(4):467-474. 2009
libro
- Advances in Maternal-Fetal Biomedicine: Cellular and Molecular Mechanisms of Pregnancy Pathologies 2023

nombre completo

Marcelo Andrés González Ortiz

correos electrónicos adicionales

mgonzalezo@udec.cl

Publicaciones en VIVO

Mapa de la ciencia

Información de Contacto

mgonzalezo@udec.cl