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14 p, 1.3 MB |
Canine Mammary Neoplasia Induces Variations in the Peripheral Blood Levels of CD20, CD45RA, and CD99
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Galadima, Makchit (Sciomics GmbH) ;
Kotova, Iuliia (Sciomics GmbH) ;
Schmidt, Ronny (Sciomics GmbH) ;
Pastor Milán, Josep (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Schröder, Christoph (Sciomics GmbH) ;
Rodríguez Gil, Joan Enric (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)
The idea of using tumour biomarkers as diagnostic tools is progressively increasing. Of these, serum biomarkers are of particular interest, as they can provide rapid results. In the present study, serum samples from 26 bitches diagnosed with mammary tumours, plus 4 healthy bitches, were obtained. [...]
2023 - 10.3390/ijms24119222
International journal of molecular sciences, Vol. 24 Núm. 11 (2023) , p. 9222-14
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14 p, 1.2 MB |
The effects of red LED light on pig sperm function rely upon mitochondrial electron chain activity rather than on a PKC-mediated mechanism
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Blanco Prieto, Olga (University of Bologna. Department of Veterinary Medicine Science) ;
Maside, Carolina (Universitat de Girona. Departament de Biologia) ;
Àlex Peña, None (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Ibáñez-Príncep, Júlia (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Bonet, Sergi (Universitat de Girona. Departament de Biologia) ;
Yeste Oliveras, Marc (Institució Catalana de Recerca i Estudis Avançats) ;
Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
While irradiation with red LED light has been reported to modulate sperm function in different mammalian species, the mechanisms underlying their response are poorly understood. This work sought to provide new insights into whether this effect relies on a direct action upon mitochondrial electron chain and/or on PKC-linked mechanisms such as those related to opsins. [...]
2022 - 10.3389/fcell.2022.930855
Frontiers in Cell and Developmental Biology, Vol. 10 (october 2022)
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12 p, 714.2 KB |
Characterization of the Impact of Density Gradient Centrifugation on the Profile of the Pig Sperm Transcriptome by RNA-Seq
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Lian, Yu (Centre de Recerca en Agrigenòmica) ;
Gòdia, Marta (Centre de Recerca en Agrigenòmica) ;
Castelló Farré, Anna (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Balasch, Sam (Grup Gepork S.A. (Barcelona)) ;
Sánchez Bonastre, Armando (Centre de Recerca en Agrigenòmica) ;
Clop, Alex (Centre de Recerca en Agrigenòmica)
RNA-Seq data from human semen suggests that the study of the sperm transcriptome requires the previous elimination from the ejaculates of somatic cells carrying a larger load of RNA. Semen purification is also carried to study the sperm transcriptome in other species including swine and it is often done by density gradient centrifugation to obtain viable spermatozoa from fresh ejaculates or artificial insemination doses, thereby limiting the throughput and remoteness of the samples that can be processed in one study. [...]
2021 - 10.3389/fvets.2021.668158
Frontiers in Veterinary Science, Vol. 8 (July 2021) , art. 668158
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8 p, 1.7 MB |
Rat age-related benign prostate hyperplasia is concomitant with an increase in the secretion of low ramified α-glycosydic polysaccharides
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Trujillo-Rojas, Lina (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Fernández Novell, Josep M.. (Universitat de Barcelona. Departament de Bioquímica i Biologia Molecular) ;
Blanco Prieto, Olga (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Martí-Garcia, Bernat (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ;
Rigau i Mas, Teresa (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)
This work analysed the expression of prostate polysaccharides in rats with age-related benign prostatic hyperplasia (BPH) for a better understanding of the possible relationship between prostate polysaccharides secretion and BPH onset. [...]
2022 - 10.1016/j.theriogenology.2022.06.011
Theriogenology, Vol. 189 (September 2022) , p. 150-157
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24 p, 3.2 MB |
Exogenous albumin is crucial for pig sperm to elicit in vitro capacitation whereas bicarbonate only modulates its efficiency
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Resende Chaves, Bruna (Universitat de Girona. Institut de Tecnologia Agroalimentària) ;
Pavaneli, Ana Paula (University of São Paulo. Department of Animal Reproduction) ;
Blanco Prieto, Olga (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Pinart, Elisabeth (Universitat de Girona. Departament de Biologia) ;
Bonet, Sergi (Universitat de Girona. Departament de Biologia) ;
Zangeronimo, Marcio Gilberto (Federal University of Lavras, Brazil. Department of Veterinary Medicine) ;
Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia)
This work sought to address whether the presence of exogenous bicarbonate is required for pig sperm to elicit in vitro capacitation and further progesterone-induced acrosome exocytosis. For this purpose, sperm were either incubated in a standard in vitro capacitation medium or a similar medium with different concentrations of bicarbonate (either 0 mM, 5 mM, 15 mM or 38 mM) and BSA (either 0 mg/mL or 5 mg/mL). [...]
2021 - 10.3390/biology10111105
Biology, Vol. 10 Núm. 11 (november 2021) , p. 1105
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23 p, 3.1 MB |
Red LED Light Acts on the Mitochondrial Electron Chain of Mammalian Sperm via Light-Time Exposure-Dependent Mechanisms
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Blanco Prieto, Olga (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Catalán, Jaime (Universitat de Girona. Departament de Biologia) ;
Trujillo-Rojas, Lina (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Peña, Alejandro (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) ;
Llavanera, Marc (Universitat de Girona. Departament de Biologia) ;
Bonet, Sergi (Universitat de Girona. Departament de Biologia) ;
Fernández Novell, Josep M.. (Universitat de Barcelona. Departament de Bioquímica i Biologia Molecular) ;
Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia) ;
Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
This work analyzes the effects of red LED light on mammalian sperm mitochondrial function, using the pig as an animal model. Liquid-stored pig semen was stimulated with red-light for 1, 5 and 10 min in the presence or absence of oligomycin A, a specific inhibitor of mitochondrial ATP synthase, or carbonyl cyanide 4-(trifluoromethoxy)phenylhydrazone (FCCP), a specific disruptor of mitochondrial electron chain. [...]
2020 - 10.3390/cells9122546
Cells, Vol. 9 Núm. 12 (26 2020)
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17 p, 1.7 MB |
Red-Light Irradiation of Horse Spermatozoa Increases Mitochondrial Activity and Motility through Changes in the Motile Sperm Subpopulation Structure
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Catalán, Jaime (Universitat de Girona. Departament de Biologia) ;
Papas, Marion (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Gacem, Sabrina (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Mateo-Otero, Yentel (Universitat de Girona. Departament de Biologia) ;
Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia)
Previous studies in other mammalian species have shown that stimulation of semen with red-light increases sperm motility, mitochondrial activity, and fertilizing capacity. This study sought to determine whether red-light stimulation using a light emitting diode (LED) at 620-630 nm affects sperm motility and structure of motile subpopulations, sperm viability, mitochondrial activity, intracellular ATP levels, rate of O consumption and DNA integrity of horse spermatozoa. [...]
2020 - 10.3390/biology9090254
Biology, Vol. 9 (august 2020)
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21 p, 2.5 MB |
A systems biology framework integrating GWAS and RNA-seq to shed light on the molecular basis of sperm quality in swine
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Gòdia, Marta (Centre de Recerca en Agrigenòmica) ;
Reverter, Antonio (Queensland Bioscience Precinct. CSIRO Agriculture and Food (Australia)) ;
González Prendes, Rayner (Wageningen University & Research. Animal Breeding and Genomics (The Netherlands)) ;
Ramayo-Caldas, Yuliaxis (Institut de Recerca i Tecnologia Agroalimentàries. Departament de Genètica i Millora Animal) ;
Castelló Farré, Anna (Centre de Recerca en Agrigenòmica) ;
Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Sánchez Bonastre, Armando (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Clop, Alex (Centre de Recerca en Agrigenòmica)
Background: Genetic pressure in animal breeding is sparking the interest of breeders for selecting elite boars with higher sperm quality to optimize ejaculate doses and fertility rates. However, the molecular basis of sperm quality is not yet fully understood. [...]
2020 - 10.1186/s12711-020-00592-0
Genetics, selection, evolution, Vol. 52 (December 2020) , art. 72
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35 p, 524.5 KB |
Characterisation of sperm piRNAs and their correlation with semen quality traits in swine
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Ablondi, Michela (University of Parma. Department of Veterinary Science (Italy)) ;
Gòdia, Marta (Centre de Recerca en Agrigenòmica) ;
Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ;
Sánchez Bonastre, Armando (Centre de Recerca en Agrigenòmica) ;
Clop, Alex (Centre de Recerca en Agrigenòmica) ;
Universitat Autònoma de Barcelona.
Departament de Ciència Animal i dels Aliments
Piwi-interacting RNAs (piRNAs) are a class of non-coding RNAs that are essential in the transcriptional silencing of transposable elements and warrant genome stability in the mammalian germline. In this study, we have identified piRNAs in porcine sperm using male germline and zygote datasets from human, mice, cow and pig, and evaluated the relation between their abundances and sperm quality traits. [...]
2021 - 10.1111/age.13022
Animal Genetics, Vol. 52, Issue 1 (February 2021) , p. 114-120
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