Artículo

Human sperm subpopulations: relationship between functional quality and protein tyrosine phosphorylation

Buffone, Mariano GabrielIcon ; Doncel, G. F.; Marin Briggiler, Clara IsabelIcon ; Vazquez, Monica HebeIcon ; Calamera, J. C.
Fecha de publicación: 12/2004
Editorial: European Society of Human Reproduction and Embriology
Revista: Human Reproduction
ISSN: 0268-1161
e-ISSN: 1460-2350
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

Human semen is composed of a heterogeneous population of sperm with varying degrees of structural and functional differentiation and normality, which result in subpopulations of different quality. Using a discontinuous Percoll gradient, we separated three subsets of sperm [(45%; L45), (65%; L65) and (90%; L90) fractions] from normozoospermic human semen samples from healthy donors and proceeded to characterize their morphology, motility and hyperactivation, as well as their ability to undergo tyrosine phosphorylation under capacitating conditions.
Palabras clave: Capacitation , Percoll Gradient , Protein Tyrosine Phosphorylation , Human Sperm
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/29108
URL: https://academic.oup.com/humrep/article/19/1/139/690201
DOI: http://dx.doi.org/10.1093/humrep/deh040
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Articulos(IBYME)
Articulos de INST.DE BIOLOGIA Y MEDICINA EXPERIMENTAL (I)
Citación
Buffone, Mariano Gabriel; Doncel, G. F.; Marin Briggiler, Clara Isabel; Vazquez, Monica Hebe; Calamera, J. C.; Human sperm subpopulations: relationship between functional quality and protein tyrosine phosphorylation; European Society of Human Reproduction and Embriology; Human Reproduction; 19; 1; 12-2004; 139-146
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