Zobrazeno 1 - 10
of 420
pro vyhledávání: '"Marc Yeste"'
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Background Sperm cryopreservation is widely used in the cattle industry, as it allows for disassociating the localization of sires and the collection of semen from the timing of artificial insemination. While freeze-thawing is known to impai
Externí odkaz:
https://doaj.org/article/cf2553332616486596033acd5c97be84
Publikováno v:
Biological Research, Vol 57, Iss 1, Pp 1-17 (2024)
Abstract Background While calcium is known to play a crucial role in mammalian sperm physiology, how it flows in and out of the male gamete is not completely understood. Herein, we investigated the involvement of Na+/Ca2+ exchangers (NCX) in mammalia
Externí odkaz:
https://doaj.org/article/a032b52d5c1e4f1f80781ad77751ada8
Autor:
Alexandra Leary, Purificación Estévez-García, Renaud Sabatier, Isabelle Ray-Coquard, Margarita Romeo, Pilar Barretina-Ginesta, Marta Gil-Martin, Elena Garralda, Joaquim Bosch-Barrera, Teresa Morán, Paloma Martin-Martorell, Ernest Nadal, Pere Gascón, Jordi Rodon, Jose M Lizcano, Pau Muñoz-Guardiola, Gemma Fierro-Durán, Oriol Pedrós-Gámez, Héctor Pérez-Montoyo, Marc Yeste-Velasco, Marc Cortal, Antonio Pérez-Campos, Jose Alfon, Carles Domenech, Alejandro Pérez-Fidalgo, Ana Oaknin
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-14 (2024)
Abstract Background Carboplatin and paclitaxel (CP) have been the standard of care for advanced/recurrent endometrial cancer (EC) for many years. However, this chemotherapy combination shows limited efficacy and recurrences often occur in less than 1
Externí odkaz:
https://doaj.org/article/e9af8aa9cdf44687a3777adf7751ad39
Autor:
Ferran Garriga, Carolina Maside, Lorena Padilla, Sandra Recuero, Joan E. Rodríguez-Gil, Marc Yeste
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract At present, liquid storage is the most efficient method for pig semen preservation. This approach relies upon reducing sperm metabolism, allowing for the maintenance of cell lifespan. In this context, the study of proteins that could protect
Externí odkaz:
https://doaj.org/article/1a0cc0beb27f4cd9b35a511e8ed56ba9
Publikováno v:
European Journal of Cell Biology, Vol 103, Iss 3, Pp 151429- (2024)
Sperm chromatin is distinct from somatic cell chromatin, as a result of extensive remodeling during the final stages of spermatogenesis. In this process, the majority of histones is replaced with protamines. The chromatin is consequently highly conde
Externí odkaz:
https://doaj.org/article/caadf8e778f945cda20a340e35e0a208
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Background Despite their low abundance in sperm, mitochondria have diverse functions in this cell type, including energy production, signalling and calcium regulation. In humans, sperm mitochondrial DNA content (mtDNAc) has been reported to
Externí odkaz:
https://doaj.org/article/d7ae67d0a26a43dfbed40b8377bceffe
Publikováno v:
Biological Research, Vol 57, Iss 1, Pp 1-11 (2024)
Abstract Background Basal energetic metabolism in sperm, particularly oxidative phosphorylation, is known to condition not only their oocyte fertilising ability, but also the subsequent embryo development. While the molecular pathways underlying thes
Externí odkaz:
https://doaj.org/article/b1e5e42629ff4354948249cf790f9ec0
Autor:
Alexandra Leary, Purificación Estévez-García, Renaud Sabatier, Isabelle Ray-Coquard, Margarita Romeo, Pilar Barretina-Ginesta, Marta Gil-Martin, Elena Garralda, Joaquim Bosch-Barrera, Teresa Morán, Paloma Martin-Martorell, Ernest Nadal, Pere Gascón, Jordi Rodon, Jose M Lizcano, Pau Muñoz-Guardiola, Gemma Fierro-Durán, Oriol Pedrós-Gámez, Héctor Pérez-Montoyo, Marc Yeste-Velasco, Marc Cortal, Antonio Pérez-Campos, Jose Alfon, Carles Domenech, Alejandro Pérez-Fidalgo, Ana Oaknin
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-2 (2024)
Externí odkaz:
https://doaj.org/article/89e1d4a9c33c48d7a1f7222dc8a7a449
Autor:
Estel Viñolas-Vergés, Jordi Ribas-Maynou, Isabel Barranco, Camila Peres Rubio, Sergi Bonet, Jordi Roca, Marc Yeste
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Background Protamination and condensation of sperm chromatin as well as DNA integrity play an essential role during fertilization and embryo development. In some mammals, like pigs, ejaculates are emitted in three separate fractions: pre-spe
Externí odkaz:
https://doaj.org/article/a15ab8de92394504aec6d09e9c03faed
Autor:
Estel Viñolas-Vergés, Marc Yeste, Ferran Garriga, Sergi Bonet, Yentel Mateo-Otero, Jordi Ribas-Maynou
Publikováno v:
Biological Research, Vol 56, Iss 1, Pp 1-16 (2023)
Abstract Background In vitro incubation of epididymal and vas deferens sperm with Mn2+ induces Sperm Chromatin Fragmentation (SCF), a mechanism that causes double-stranded breaks in toroid-linker regions (TLRs). Whether this mechanism, thought to req
Externí odkaz:
https://doaj.org/article/9669be472a604397b9e249e996a6e939