Výsledky vyhledávání - "Oscar R. Rebolledo"

Akademický článek

Effect of Pioglitazone on the Fructose-Induced Abdominal Adipose Tissue Dysfunction

Autor: Ana Alzamendi, Andrés Giovambattista, María E. García, Oscar R. Rebolledo, Juan J. Gagliardino, Eduardo Spinedi

Publikováno v: PPAR Research, Vol 2012 (2012)

Aim. To test the potential role of PPARγ in the endocrine abdominal tissue dysfunction induced by feeding normal rats with a fructose rich diet (FRD) during three weeks. Methodology. Adult normal male rats received a standard commercial diet (CD) or

Externí odkaz: https://doaj.org/article/561e75bea5474702940dfc9f7803f9c5

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Glycoxidative stress-induced damage on lipid profile in a fructose-enriched diet model of insulin resistance in rats

Autor: M. E. Garcia, Carlos Alberto Marra, Oscar R. Rebolledo

Publikováno v: Archives of Physiology and Biochemistry. 116:42-49

Objective: To study alterations in plasma lipid profile and oxidative damage to lipoprotein fractions (LF) and their fatty acids during an early insulin-resistant and increased oxidative state developed by a fructose-rich diet (FRD).Methods and resul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ceeae6e9e3a96a73314f0faa22db6dc9
https://doi.org/10.3109/13813450903527713

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Abdominal Adipose Tissue: Early Metabolic Dysfunction Associated to Insulin Resistance and Oxidative Stress Induced by an Unbalanced Diet

Autor: Marra Ca, Raschia A, Oscar R. Rebolledo, Rodriguez S, Juan José Gagliardino

Publikováno v: Hormone and Metabolic Research. 40:794-800

The possible contribution of early changes in lipid composition, function, and antioxidant status of abdominal adipose tissue (AAT) induced by a fructose-rich diet (FRD) to the development of insulin resistance (IR) and oxidative stress (OS) was stud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6abf1346cf34b0616bce78dede3b16e8
https://doi.org/10.1055/s-2008-1081502

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Serum carboxyl-terminal propeptide of procollagen type I in exercise-induced left ventricular hypertrophy

Autor: Eduardo Manuel Escudero, Carlos Lobrutto, Oscar R. Rebolledo, Ana Laura Tufare, Laura Pellegrini

Publikováno v: Clinical Cardiology. 27:471-474

Catedra Libre de Cardiologia, Facultad de Ciencias Medicas, Universidad Nacional de La Plata, La Plata, ArgentinaSummaryBackground: Left ventricular hypertrophy (LVH) inducedby exercise is considered to be a physiologic adaptive mecha-nism without fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fb0380ba029b39539864da38f47e499
https://doi.org/10.1002/clc.4960270810

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Regression of Hypertensive Myocardial Fibrosis by Na + /H + Exchange Inhibition

Autor: Horacio E. Cingolani, Oscar R. Rebolledo, Néstor G. Pérez, Enrique Leo Portiansky, María C. Camilión de Hurtado

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

We have recently reported that the inhibition of the Na+/H+ exchanger (NHE) during 1 month in spontaneously hypertensive rats (SHR) is followed by regression of cardiomyocyte hypertrophy but not of myocardial fibrosis. The aim of this study was to ev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8100f065a79a66849dec81f798f45abc
https://doi.org/10.1161/01.hyp.0000051502.93374.1c

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Islet NADPH oxidase activity is modulated unevenly by different secretagogues

Autor: Oscar R. Rebolledo, Juan José Gagliardino, M I Borelli, M. E. Garcia, M. A. Raschia

Publikováno v: Endocrine. 38:309-311

NADPH oxidase expression and activity have been measured in pancreatic islets under normal conditions, but its potential modulatory role upon insulin secretion remains unclear. We have currently studied NADPH oxidase activity in islets isolated from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6b0cc776f5b51b4d6d503bb95ac26e2
https://doi.org/10.1007/s12020-010-9387-4

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Effect of Pioglitazone on the Fructose-Induced Abdominal Adipose Tissue Dysfunction

Autor: Oscar R. Rebolledo, M. E. Garcia, Andrés Giovambattista, Eduardo Spinedi, Ana Alzamendi, Juan José Gagliardino

Publikováno v: PPAR Research
CIC Digital (CICBA)
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
PPAR Research, Vol 2012 (2012)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f17a3ee0d43a76e773e60160cff57f9
http://europepmc.org/articles/PMC3469242

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Sitagliptin prevents the development of metabolic and hormonal disturbances, increased β-cell apoptosis and liver steatosis induced by a fructose-rich diet in normal rats

Autor: Viviana Graciela Madrid, Bárbara Maiztegui, Oscar R. Rebolledo, M. A. Raschia, Flavio Francini, Hector Herminio del Zotto, Luis Emilio Flores, María Laura Massa, Juan José Gagliardino, M I Borelli

Publikováno v: Clinical science (London, England : 1979). 120(2)

The aim of the present study was to test the effect of sitagliptin and exendin-4 upon metabolic alterations, β-cell mass decrease and hepatic steatosis induced by F (fructose) in rats. Normal adult male Wistar rats received a standard commercial die

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aac745885dbbfe160d11170e9a6e186
https://pubmed.ncbi.nlm.nih.gov/20795946

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Fructose-rich diet-induced abdominal adipose tissue endocrine dysfunction in normal male rats

Autor: Oscar R. Rebolledo, Andrés Giovambattista, Ana Alzamendi, Rolf C. Gaillard, Eduardo Spinedi, Juan José Gagliardino, Viviana Graciela Madrid, Agustina Raschia

We have currently studied the changes induced by administration of a fructose-rich diet (FRD) to normal rats in the mass and the endocrine function of abdominal (omental) adipose tissue (AAT). Rats were fed ad libitum a standard commercial chow and t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca8a06bc1aa5b47a0b654896e3f95bd6
https://link.springer.com/article/10.1007/s12020-008-9143-1

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Early Changes in the Rat Pancreatic B Cell Size Induced by Glucose

Autor: Oscar R. Rebolledo, M.C. Semino, C. Bianchi, A.M. Gagliardino, J. J. Gagliardino

Publikováno v: Cells Tissues Organs. 138:293-296

The perimeter, cell area and volume density (Vvi) of B cells and exocytotic images present in these cells were measured in rat pancreas perfused with 3.3 or 16.6 mM glucose. Four minutes after the beginning of 16.6-mM glucose perfusion and coincident

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30380955a3da965580317c73b82a4c05
https://doi.org/10.1159/000146958

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