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1.
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22 p, 3.0 MB |
Impact of Seminal Plasma Antioxidants on DNA Fragmentation and Lipid Peroxidation of Frozen-Thawed Horse Sperm
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Catalán, Jaime (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Yánez-Ortiz, Iván (Universidad Internacional de Ecuador) ;
Torres-Garrido, Marc (Universitat de Girona. Departament de Biologia) ;
Ribas-Maynou, Jordi (Universitat de Girona. Departament de Biologia) ;
Llavanera, Marc (Universitat de Girona. Departament de Biologia) ;
Barranco, Isabel (Universidad de Murcia. Departamento de Cirugía y Medicina Animal) ;
Yeste Oliveras, Marc (Institució Catalana de Recerca i Estudis Avançats) ;
Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
Cryopreservation is a stressful process for sperm, as it is associated with an increased production of reactive oxygen species (ROS). Elevated ROS levels, which create an imbalance with antioxidant capacity, may result in membrane lipid peroxidation (LPO), protein damage and DNA fragmentation. [...]
2024 -  10.3390/antiox13030322
Antioxidants, Vol. 13 (march 2024)
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2.
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5 p, 476.2 KB |
Incidence and prognostic impact of U2AF1 mutations and other gene alterations in myelodysplastic neoplasms with isolated 20q deletion
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Castillo, Martín I. (Hospital Clínic Universitari (València)) ;
Ribate, Villamón E. (Hospital Clínic Universitari (València)) ;
Muñoz, Calabuig M. (Hospital Clínic Universitari (València)) ;
Santillana, Sanz G. (Hospital Universitari i Politècnic La Fe (València)) ;
Taboada, Such E. (Hospital Universitari i Politècnic La Fe (València)) ;
Casterá, Mora E. (Hospital Universitari i Politècnic La Fe (València)) ;
Abinzano, Calasanz M.J. (Universidad de Navarra) ;
Barranco, Irigoyen A. (Universidad de Navarra) ;
Nieto, Collado R. (Hospital General Universitario de Valencia) ;
Pampliega, Vara M. (Servicio de Hematología y Hemoterapia del Hospital Universitario de Cruces) ;
Blanco, M. L. (Institut d'Investigació Biomèdica Sant Pau) ;
de Andrés, Álvarez S. (NIMGenetics. Genómica y Medicina) ;
de Oteyza, Pérez J. (Hospital Universitario HM Madrid) ;
del Castillo, Bernal T. (Hospital Universidad de Asturias) ;
Font, Granada I. (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ;
Cayuela, Jerez A. (Hospital General Universitario Morales Meseguer (Múrcia)) ;
Díez-Campelo, M. (Hospital Universitario de Salamanca) ;
Sánchez, Abellán R. (Hospital Clínic Universitari (València)) ;
Vercet, Solano C. (Hospital Clínic Universitari (València)) ;
Díaz, Tormo M. (Hospital Clínico Universitario de Valenciana) ;
Universitat Autònoma de Barcelona
Background: In myelodysplastic neoplasms (MDS), the 20q deletion [del(20q)] is a recurrent chromosomal abnormality that it has a high co-occurrence with U2AF1 mutations. Nevertheless, the prognostic impact of U2AF1 in these MDS patients is uncertain and the possible clinical and/or prognostic differences between the mutation type and the mutational burden are also unknown. [...]
2023 - 10.1002/cam4.6300
Cancer Medicine, Vol. 12 Núm. 16 (august 2023) , p. 16788-16792
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4.
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20 p, 3.0 MB |
Seminal Plasma Antioxidants Are Related to Sperm Cryotolerance in the Horse
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Catalán, Jaime (University of Teramo. Faculty of Veterinary Medicine) ;
Yánez-Ortiz, Iván (Universitat de Girona. Departament de Biologia) ;
Tvarijonaviciute, Asta (Universidad de Murcia. Laboratorio Interdisciplinario de Análisis Clínicos Interlab) ;
González-Aróstegui, Luis Guillermo (Universidad de Murcia. Laboratorio Interdisciplinario de Análisis Clínicos Interlab) ;
Rubio, Camila Peres (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Barranco, Isabel (University of Bologna. Department of Veterinary Medical Sciences) ;
Yeste Oliveras, Marc (Institució Catalana de Recerca i Estudis Avançats) ;
Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
The objective of this study was to determine the relationship of enzymatic (superoxide dismutase, SOD; glutathione peroxidase, GPX; catalase, CAT; and paraoxonase type 1, PON1) and non-enzymatic antioxidants (measured in terms of: Trolox equivalent antioxidant capacity, TEAC; cupric-reducing antioxidant capacity, CUPRAC; and ferric-reducing ability of plasma, FRAP), as well as the oxidative stress index (OSI) in seminal plasma (SP) with the resilience of horse sperm to freeze-thawing. [...]
2022 - 10.3390/antiox11071279
Antioxidants, Vol. 11 (june 2022)
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5.
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22 p, 2.9 MB |
Impact of Seminal Plasma Antioxidants on Donkey Sperm Cryotolerance
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Catalán, Jaime (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Yánez-Ortiz, Iván (Universitat de Girona. Departament de Biologia) ;
Tvarijonaviciute, Asta (Universidad de Murcia. Laboratorio Interdisciplinario de Análisis Clínicos Interlab) ;
González-Aróstegui, Luis Guillermo (Universidad de Murcia. Laboratorio Interdisciplinario de Análisis Clínicos Interlab) ;
Rubio, Camila Peres (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia) ;
Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Barranco, Isabel (University of Bologna. Department of Veterinary Medical Sciences)
This study investigated whether the activities of the antioxidant components of donkey seminal plasma (SP)-both enzymatic (superoxide dismutase (SOD), catalase-like (CAT), glutathione peroxidase-like (GPX), and paraoxonase type 1 (PON1)) and non-enzymatic (measured in terms of total thiol, copper-reducing antioxidant capacity (CUPRAC), ferric-reducing ability of plasma (FRAP), and Trolox equivalent antioxidant capacity (TEAC))-and oxidative stress index (OSI) are related to sperm cryotolerance. [...]
2022 - 10.3390/antiox11020417
Antioxidants, Vol. 11 (february 2022)
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6.
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15 p, 8.5 MB |
Metabolite Profiling of Pig Seminal Plasma Identifies Potential Biomarkers for Sperm Resilience to Liquid Preservation
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Mateo-Otero, Yentel (Universitat de Girona. Departament de Biologia) ;
Fernández-López, Pol (Centre d'Estudis Avançats de Blanes) ;
Ribas-Maynou, Jordi (Universitat de Girona. Departament de Biologia) ;
Roca Aleu, Jordi (Universidad de Murcia. Departamento de Medicina y Cirugía Animal) ;
Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia) ;
Barranco, Isabel (Department of Veterinary Medical Sciences)
Metabolomic approaches allow the study of downstream gene expression events since metabolites are considered as the products of cell signaling pathways. For this reason, many studies in humans have already been conducted to determine the influence of the metabolites present in seminal plasma (SP) on sperm physiology, and to identify putative biomarkers. [...]
2021 - 10.3389/fcell.2021.669974
Frontiers in Cell and Developmental Biology, Vol. 9 (may 2021)
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7.
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15 p, 2.1 MB |
Metabolomic fingerprinting of pig seminal plasma identifies in vivo fertility biomarkers
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Mateo-Otero, Yentel (Universitat de Girona. Departament de Biologia) ;
Fernández-López, Pol (Centre d'Estudis Avançats de Blanes) ;
Delgado-Bermúdez, Ariadna (Universitat de Girona. Departament de Biologia) ;
Nolis Fañanas, Pau (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Roca Aleu, Jordi (Universidad de Murcia. Departamento de Medicina y Cirugía Animal) ;
Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Barranco, Isabel (Università di Bologna. Dipartimento Scienze Mediche Veterinarie) ;
Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia)
Metabolomic approaches, which include the study of low molecular weight molecules, are an emerging -omics technology useful for identification of biomarkers. In this field, nuclear magnetic resonance (NMR) spectroscopy has already been used to uncover (in) fertility biomarkers in the seminal plasma (SP) of several mammalian species. [...]
2021 - 10.1186/s40104-021-00636-5
Journal of animal science and biotechnology, Vol. 12 (november 2021)
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8.
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1 p, 105.4 KB |
Localización inusual de Dirofilaria immitis en el aspirado de una neoplasia maligna
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Raya, A. I. (Universidad de Córdoba) ;
Pérez-Écija, R. A. (Universidad de Córdoba) ;
Afonso, J. C. (Clínica Veterinaria La Fuensanta) ;
Millán, Y. (Universidad de Córdoba) ;
Barranco, Isabel (Universidad de Córdoba) ;
Gómez-Laguna, Jaime (Universidad de Córdoba) ;
Dávila, U. (Universidad de Córdoba) ;
Méndez, A. (Universidad de Córdoba) ;
Martín, J. (Universidad de Córdoba)
2008
Clínica veterinaria de pequeños animales, Vol. 28, Núm. 4 (2008) , p. 275-275
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