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ID persistente
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doi:10.21950/93SYME |
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Fecha de publicación
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2025-10-24 |
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Título
| Synbiotic administration improves systemic and vascular alterations in rats with experimental microsurgical extrahepatic cholestasis: Role of perivascular mesenteric innervation |
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Autor
| Méndez Albiñana, Pablohttps://ror.org/02gfc7t72ORCIDhttps://orcid.org/0009-0002-0988-2401
Cros-Brunsó, Laiahttps://ror.org/01cby8j38ORCIDhttps://orcid.org/0000-0002-7554-1018
Rodrigues Díez, Raquelhttps://ror.org/02p0gd045ORCIDhttps://orcid.org/0000-0002-6348-1505
Rodríguez Rodríguez, Pilarhttps://ror.org/01cby8j38ORCIDhttps://orcid.org/0000-0002-6483-8289
Santamaría Solís, Luis Vicentehttps://ror.org/01cby8j38ORCIDhttps://orcid.org/0000-0001-6560-2502
Muñoz-Labrador, Anahttps://ror.org/04dgb8y52ORCIDhttps://orcid.org/0000-0003-0177-0632
Requena, Teresahttps://ror.org/04dgb8y52ORCIDhttps://orcid.org/0000-0002-8846-6846
Casaní, Laurahttps://ror.org/005teat46ORCIDhttps://orcid.org/0000-0002-0139-4588
Caballero, Francisco Félixhttps://ror.org/01cby8j38ORCIDhttps://orcid.org/0000-0001-9609-3579
Prieto Nieto, Maria Isabelhttps://ror.org/01s1q0w69ORCIDhttps://orcid.org/0000-0001-7479-3785
Villamiel, Marhttps://ror.org/04dgb8y52ORCIDhttps://orcid.org/0000-0001-6847-8359
Blanco Rivero, Javierhttps://ror.org/01cby8j38ORCIDhttps://orcid.org/0000-0001-7232-2314 |
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Contacto
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Utilice el botón de e-mail de arriba para contactar.
Blanco Rivero, Javier (Universiad Autónoma de Madrid. Departamento de Fisiología) |
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Descripción
| Effect of synbiotic supplementation on the body alterations in a rat model of liver colestasis.
This dataset is supplementary material for the paper: "Synbiotic administration improves systemic and vascular alterations in rats with experimental microsurgical extrahepatic cholestasis: role of perivascular mesenteric innervation". It contains 6 tables and 7 figures.
Background
Liver cholestasis is marked by bile acid accumulation in the liver, along with renal issues, portal hypertension, and altered circulation. Previous studies suggest that synbiotics may improve systemic and hemodynamic conditions in liver diseases.
Objective
This study investigated the effects of a commercial synbiotic on gut microbiota, liver and kidney function, and vascular changes in a cholestatic rat model, focusing on nerve functions in the superior mesenteric arteries.
Methodology
Adult Wistar rats were divided into three groups: Sham-operated, Cholestatic, and Cholestatic with synbiotic supplementation for 3 weeks. Liver colestasis was induced by surgical techniques. Blood pressure was measured using tail-cuff method.Liver and renal structure were determined using histological techniques (hematoxilin-eosin tinction). Liver and renal parameters in serum were measured using spectrophotometrical techniques. Short chain fatty acids were determined through liquid chromatography. Gene expression in kidney and fecal simples were determined by qRT-PCR. Vasomotor responses in superior mesenteric artery were determined by vascular reactivity techniques (organ bath).Neurotransmitter and endotoxin releases were measured using enzymeinmunoassay and fluorescence techniques. Protein expression was measured using western blot.
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Materia
| Ciencias médicas, de la salud y de la vida |
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Palabra clave
| Liver cholestasis
gut microbiota
liver function
renal function
nervous regulation of vascular tone
superior mesenteric artery
synbiotics |
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Publicación relacionada
| IsSupplementTo: Méndez-Albiñana, P., Cros-Brunsó, L., Rodrigues-Díez, R., Rodríguez-Rodríguez, P., Santamaría, L., Muñoz-Labrador, A., Requena, T., Casani, L., Caballero, F. F., Prieto-Nieto, M. I., Villamiel, M., & Blanco-Rivero, J. (2025). Synbiotic administration improves systemic and vascular alterations in rats with experimental microsurgical extrahepatic cholestasis: role of perivascular mesenteric innervation. Bioactive Carbohydrates and Dietary Fibre, 100505, doi https://doi.org/10.1016/j.bcdf.2025.100505 |
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Idioma
| Inglés |
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Información de la subvención
| Instituto de Salud Carlos III: CB16/11/00286
Agencia Estatal de Investigación: PID2020-116498RB-I00
Agencia Estatal de Investigación: PID2021-123862OB-I00
Agencia Estatal de Investigación: PID2022-138610OB-I00 |
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Depositante
| Blanco Rivero, Javier |
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Fecha de depósito
| 2025-03-25 |
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Fecha de recolección
| Start Date: 2017 ; End Date: 2024 |
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Tipo de datos
| tabular data |
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Software
| LabChart
GraphPad Prism, Version: 8.2 |