Results overview: Found 5 records in 0.02 seconds.
Articles, 5 records found
Articles 5 records found  
1.
18 p, 2.4 MB Extracellular Reactive Oxygen Species (ROS) Production in Fresh Donkey Sperm Exposed to Reductive Stress, Oxidative Stress and NETosis / Yánez-Ortiz, Iván (Universitat de Girona. Departament de Biologia) ; Catalán, Jaime (Universitat de Girona. Departament de Biologia) ; Mateo-Otero, Yentel (Universitat de Girona. Departament de Biologia) ; Dordas-Perpinyà, Marta (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Gacem, Sabrina (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Yeste, Natalia (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Bassols Teixidó, Anna Maria (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia) ; Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
Jenny shows a large endometrial reaction after semen influx to the uterus with a large amount of polymorphonuclear neutrophils (PMN) migrating into the uterine lumen. PMN act as a sperm selection mechanism through phagocytosis and NETosis (DNA extrudes and, together with proteins, trap spermatozoa). [...]
2021 - 10.3390/antiox10091367
Antioxidants, Vol. 10 (august 2021)  
2.
17 p, 1.8 MB Addition of reduced glutathione (GSH) to freezing medium reduces intracellular ROS levels in donkey sperm / Yánez-Ortiz, Iván (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Catalán, Jaime (Universitat de Girona. Departament de Biologia) ; Delgado-Bermúdez, Ariadna (Universitat de Girona. Departament de Biologia) ; Carluccio, Augusto (University of Teramo. Faculty of Veterinary Medicine) ; Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia)
In donkeys, the use of frozen-thawed sperm for artificial insemination (AI) leads to low fertility rates. Furthermore, donkey sperm produce a large amount of reactive oxygen species (ROS), and post-AI inflammation induces the formation of neutrophil extracellular traps (NETosis), which further generates many more ROS. [...]
2021 - 10.3390/vetsci8120302
Veterinary Sciences, Vol. 8 Núm. 12 (december 2021) , p. 302  
3.
16 p, 1.1 MB Systemic profiles of micrornas, redox balance, and inflammation in lung cancer patients : influence of copd / Qin, Liyun (Institut Hospital del Mar d'Investigacions Mèdiques) ; Guitart, Maria (Centro de Investigación Biomédica en Red de Enfermedades Respiratorias) ; Curull Serrano, Víctor (Universitat Autònoma de Barcelona. Departament de Medicina) ; Sánchez-Font, Albert (Institut Hospital del Mar d'Investigacions Mèdiques) ; Duran-Jordà, Xavier (Institut Hospital del Mar d'Investigacions Mèdiques) ; Tang, Jun (Institut Hospital del Mar d'Investigacions Mèdiques) ; Admetlló, Mireia (Institut Hospital del Mar d'Investigacions Mèdiques) ; Barreiro, Esther (Institut Hospital del Mar d'Investigacions Mèdiques)
Lung cancer (LC) risk increases in patients with chronic respiratory diseases (COPD). MicroRNAs and redox imbalance are involved in lung tumorigenesis in COPD patients. Whether systemic alterations of those events may also take place in LC patients remains unknown. [...]
2021 - 10.3390/biomedicines9101347
Biomedicines, Vol. 9 Núm. 10 (september 2021) , p. 1347  
4.
13 p, 1.6 MB Supplementing maturation medium with insulin-like growth factor I and vitrification medium with reduced glutathione enhances survival rates and development ability of 'in vitro' matured, vitrified-warmed pig oocytes / Azevedo Pereira, Bárbara (Universitat de Girona. Institut de Tecnologia Agroalimentària) ; Zangeronimo, Marcio Gilberto (Federal University of Lavras, Brazil. Department of Veterinary Medicine) ; Castillo-Martín, Míriam (Universitat de Girona. Institut de Tecnologia Agroalimentària) ; Gadani, Beatrice (Universitat de Girona. Institut de Tecnologia Agroalimentària) ; Resende Chaves, Bruna (Universitat de Girona. Institut de Tecnologia Agroalimentària) ; Rodríguez-Gil, Joan E. (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Bonet, Sergi (Universitat de Girona. Institut de Tecnologia Agroalimentària) ; Yeste Oliveras, Marc (Universitat de Girona. Institut de Tecnologia Agroalimentària)
The present study sought to determine whether in vitro maturation (IVM) of pig oocytes in a medium supplemented with insulin growth factor-I (IGF-I) and subsequent vitrification with or without reduced glutathione (GSH) affect their quality and developmental competence, and the expression of genes involved in antioxidant, apoptotic and stress responses. [...]
2018 - 10.3389/fphys.2018.01894
Frontiers in physiology, 2018  
5.
9 p, 824.0 KB The addition of reduced glutathione to cryopreservation media induces changes in the structure of motile subpopulations of frozen-thawed boar sperm / Estrada, Efrén (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Rivera del Álamo, Maria Montserrat (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Yeste Oliveras, Marc (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
Adding cryopreservation media with reduced glutathione (GSH) has previously been shown to maintain the motility, membrane integrity and fertilizing ability of frozen-thawed boar sperm, although the effects of GSH on good (GFE) and poor freezability (PFE) ejaculates rely upon the intrinsic ejaculate freezability. [...]
2017 - 10.1016/j.cryobiol.2017.07.002
Cryobiology, 2017  

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