Cellular and Molecular Consequences of Stallion Sperm Cryopreservation: Recent Approaches to Improve Sperm Survival

Primer Autor
Felmer, Ricardo
Co-autores
Contreras, Maria Jose
Arias, Maria Elena
Fuentes, Fernanda
Munoz, Erwin
Bernecic, Naomi
Fair, Sean
Título
Cellular and Molecular Consequences of Stallion Sperm Cryopreservation: Recent Approaches to Improve Sperm Survival
Editorial
ELSEVIER SCIENCE INC
Revista
JOURNAL OF EQUINE VETERINARY SCIENCE
Lenguaje
en
Resumen
Cryopreservation of stallion semen does not achieve the post-thaw quality or fertility results observed in other species like cattle. There are many reasons for this, but the membrane composition and intracellular changes in stallion sperm predispose them to low resistance to the cooling, freezing, and subsequent thawing process. Damage to the sperm results from different processes activated during cryopreservation, including oxidative stress, apoptosis, and structural modifications in the sperm membrane that increase the deleterious effect on sperm. In addition, significant individual variability is observed among stallions in the ability of sperm to survive the freeze-thaw process. Recent advances in genomics, transcriptomics, proteomics, metabolomics, and epigenetics are making it possible to advance our understanding of the cellular and molecular processes involved in the cryopreservation process, opening new possibilities for improvement. This review addresses the ongoing research on stallion semen cryopreservation, focusing on the cellular and molecular consequences of this procedure in stallions and discusses the new tools currently available to increase the tolerance of equine spermatozoa to freeze-thaw. (c) 2023 Elsevier Inc. All rights reserved.
Fecha Publicación
2023
Tipo de Recurso
artículo de revisión
doi
10.1016/j.jevs.2023.104499
Formato Recurso
PDF
Palabras Claves
Cryopreservation
Freeze
Plasma Membrane
Semen
Stallion
Ubicación del archivo
Categoría OCDE
Ciencias Veterinarias
Materias
criopreservación
Congelar
Membrana de plasma
Semen
Semental
Identificador del recurso (Mandatado-único)
artículo de revisión
Versión del recurso (Recomendado-único)
versión publicada
Derechos de acceso
metadata
Access Rights
metadata
Id de Web of Science
WOS:001008955300001
ISSN
0737-0806
Categoría WOS
Ciencias Veterinarias
Referencia del Financiador (Mandatado si es aplicable-repetible)
ANID-FONDECYT 1160467
ANID 21181068
UFRO DIM22-0001
ANID FONDECYT 1160467
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