Proteins involved in mitochondrial metabolic functions and fertilization predominate in stallions with better motility.
Gemma Gaitskell-Phillips,Francisco E. Martín-Cano,José M. Ortiz-Rodríguez,Antonio Silva-Rodríguez,Eva da Silva-Álvarez,Patricia Rojo-Domínguez,Jose A. Tapia,María Concepción Robles Gil,Cristina Ortega-Ferrusola,Fernando J. Peña +9 more
TLDR
In this paper, the authors investigate differences among stallions of variable sperm quality (based on motility and sperm velocities), although all horses had sperm characteristics within normal ranges.About:
This article is published in Journal of Proteomics.The article was published on 2021-07-21 and is currently open access. It has received 4 citations till now. The article focuses on the topics: Sperm motility & Sperm.read more
Citations
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The stallion spermatozoa: A valuable model to help understand the interplay between metabolism and redox (de)regulation in sperm cells.
Fernando J. Peña,Cristian O'Flaherty,José M. Ortiz-Rodríguez,Francisco Eduardo Martín Cano,Gemma Gaitskell-Phillips,Maria Cruz Gil,Cristina Ortega-Ferrusola +6 more
TL;DR: Increasing knowledge on sperm metabolism and its interactions with redox regulation, may improve current sperm technologies in use and shall provide new clues to the understanding of male factor infertility.
Journal ArticleDOI
The challenge to produce magnetic nanoparticles from waste containing heavy metals aiming at biomedical application: New horizons of chemical recycling
TL;DR: Silica-coated magnetite nanoparticles (SMNPs) were prepared by a green approach based on waste pickling acid as mentioned in this paper , and a set of techniques were used for their characterization, and for monitoring the levels of heavy metal impurities.
Journal ArticleDOI
TMT-based comparative proteomic analysis of Dezhou donkey spermatozoa related to freezability.
Jie Yu,Haibing Liu,Xuexian Li,Shihao Ge,Xianlin Zhao,Chuan-Liang Ji,Yantao Wang,Zhaofei Wang,Ruihua Dang,Fuwei Zhao +9 more
TL;DR: In this paper , the authors used Tandem Mass Tag (TMT) peptide labeling coupled with LC-MS/MS approach to identify the different abundance sperm proteins in good freezability ejaculates (GFEs) and poor freezable ejaculate (PFEs), and found that upregulated proteins in GF group were mainly involved in N-Glycan biosynthesis and protein processing in endoplasmic reticulum.
Journal ArticleDOI
Dataset of the sperm proteome of stallions with different motility
Gemma Gaitskell-Phillips,Francisco E. Martín-Cano,J. M. Ortiz-Rodriguez,Antonio Silva Rodríguez,E. Da Silva-Álvarez,Maria Cruz Gil,Cristina Ortega-Ferrusola,Fernando J. Peña +7 more
TL;DR: A detailed set of data on how the stallion sperm proteome differs among stallions with different sperm motilities, although within normal ranges, was provided in this article , which can be used to disclose potential targets to identify good sperm samples and to study specific pathways involved in the regulation of sperm motility.
References
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Characterization of the porcine seminal plasma proteome comparing ejaculate portions.
Cristina Perez-Patiño,Isabel Barranco,Inmaculada Parrilla,M. Luz Valero,Emilio A. Martinez,Heriberto Rodriguez-Martinez,Jordi Roca +6 more
TL;DR: This major proteome mapping of the boar SP provides a complex inventory of proteins with potential roles as sperm function- and fertility- biomarkers, as a first step for further understanding the role of SP-proteins in reproductive outcomes as well as for the identification of biomarkers for sperm quality and fertility.
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The impact of sperm metabolism during in vitro storage: the stallion as a model
Zamira Gibb,Robert John Aitken +1 more
TL;DR: An overview of the implications of sperm metabolism for in vitro sperm storage, with a focus on ambient temperature storage in the stallion, is provided.
Journal ArticleDOI
Investigation of the stallion sperm proteome by mass spectrometry
Aleona Swegen,Benjamin J. Curry,Zamira Gibb,Sarah R. Lambourne,Nathan D. Smith,R. John Aitken +5 more
TL;DR: Gene ontology analysis for molecular and cellular processes revealed new information about the metabolism, antioxidant defences and receptors of stallion spermatozoa, and several enzymes specific to β-oxidation of fatty acids were identified.
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Phosphorylated AKT preserves stallion sperm viability and motility by inhibiting caspases 3 and 7
Juan Maria Gallardo Bolaños,Carolina Balao da Silva,Patricia Martin Muñoz,Antolín Morillo Rodríguez,María Plaza Dávila,Heriberto Rodriguez-Martinez,I.M. Aparicio,Jose A. Tapia,Cristina Ortega Ferrusola,Fernando J. Peña +9 more
TL;DR: It is concluded that AKT maintains the membrane integrity of ejaculated stallion spermatozoa, presumably by inhibiting caspases 3 and 7, which prevents the progression of spermatozosa to an incomplete form of apoptosis.
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Identification of sperm subpopulations in stallion ejaculates: changes after cryopreservation and comparison with traditional statistics.
Cristina Ortega-Ferrusola,B. Macías García,V. Suarez Rama,J.M. Gallardo-Bolaños,Lauro González-Fernández,Jose A. Tapia,Heriberto Rodriguez-Martinez,Fernando J. Peña +7 more
TL;DR: The sperm subpopulation structure varied among stallions, but the cluster analysis hereby assayed was able to provide valuable information about the freezability of the samples that the customary statistics did not reveal.