Involvement of sialic acid in bovine sperm-zona pellucida interaction

ABSTRAC: perm-egg interaction is a complex process mediated by receptors and ligands present  in both gametes, spermatozoon and  oocyte. The important role played by the carbohydrates in the gamete interaction  is well documented. However, the identification of the molecules involved in this process...

Full description

Autores:
Velásquez, J. G
Marcos, J
Gardón, JC
Jiménez-Movilla, M
Ballesta, J
Coy, P
Avilés, M
Tipo de recurso:
Article of journal
Fecha de publicación:
2004
Institución:
Universidad de los Llanos
Repositorio:
Repositorio Digital Universidad de los LLanos
Idioma:
spa
OAI Identifier:
oai:repositorio.unillanos.edu.co:001/2418
Acceso en línea:
https://repositorio.unillanos.edu.co/handle/001/2418
https://doi.org/10.22579/20112629.181
Palabra clave:
Rights
openAccess
License
Orinoquia - 2014
id Unillanos2_b7fd19d08af59919c8522d635f01d215
oai_identifier_str oai:repositorio.unillanos.edu.co:001/2418
network_acronym_str Unillanos2
network_name_str Repositorio Digital Universidad de los LLanos
repository_id_str
spelling Velásquez, J. G3183b2516be9c3829ce4ef074afb449b300Marcos, J564a6259b31339d93aa2e0e8bd132d47300Gardón, JC9b95df558d191251370be670b65df826300Jiménez-Movilla, M76588c05810abfefdaa92cc3aa9433b2300Ballesta, J8682b42a89db6790d013d95ed448c583300Coy, Pdce07cd4c638b6999bcdcca4825cc7f5300Avilés, M7557d0c85142cb3dff78712d8b0753093002004-01-01 00:00:002022-06-13T17:40:56Z2004-01-01 00:00:002022-06-13T17:40:56Z2004-01-010121-3709https://repositorio.unillanos.edu.co/handle/001/241810.22579/20112629.1812011-2629https://doi.org/10.22579/20112629.181ABSTRAC: perm-egg interaction is a complex process mediated by receptors and ligands present  in both gametes, spermatozoon and  oocyte. The important role played by the carbohydrates in the gamete interaction  is well documented. However, the identification of the molecules involved in this process remains unsolved. A carbohydrate modification in the sialic acid contents of the bovine zona pellucida (ZP) post fertilization has been previously reported. However, no evidence exists on the implication of this carbohydrate in the sperm-ZP  interaction.  In this study, we investigate the role played by the sialic acid residues in the sperm-ZP  binding by means of different sperm binding competition and IVF assays with different sialic acid specific lectins, neuraminidase enzyme and antibodies.ABSTRAC: perm-egg interaction is a complex process mediated by receptors and ligands present  in both gametes, spermatozoon and  oocyte. The important role played by the carbohydrates in the gamete interaction  is well documented. However, the identification of the molecules involved in this process remains unsolved. A carbohydrate modification in the sialic acid contents of the bovine zona pellucida (ZP) post fertilization has been previously reported. However, no evidence exists on the implication of this carbohydrate in the sperm-ZP  interaction.  In this study, we investigate the role played by the sialic acid residues in the sperm-ZP  binding by means of different sperm binding competition and IVF assays with different sialic acid specific lectins, neuraminidase enzyme and antibodies.application/mswordapplication/pdftext/htmlspaUniversidad de los LlanosOrinoquia - 2014https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2https://orinoquia.unillanos.edu.co/index.php/orinoquia/article/view/181Involvement of sialic acid in bovine sperm-zona pellucida interactionInvolvement of sialic acid in bovine sperm-zona pellucida interactionArtículo de revistaJournal Articleinfo:eu-repo/semantics/articleSección ArtículosSección Articlesinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Texthttp://purl.org/coar/version/c_970fb48d4fbd8a85https://orinoquia.unillanos.edu.co/index.php/orinoquia/article/download/181/331https://orinoquia.unillanos.edu.co/index.php/orinoquia/article/download/181/332https://orinoquia.unillanos.edu.co/index.php/orinoquia/article/download/181/642Núm. 1 , Año 2004241248OrinoquiaPublicationOREORE.xmltext/xml2542https://dspace7-unillanos.metacatalogo.org/bitstreams/2ed21d9b-862c-43f2-8c1c-11e374d1f6c9/downloadba8959f8b4631e19986052de17260b5dMD51001/2418oai:dspace7-unillanos.metacatalogo.org:001/24182024-04-17 16:38:12.148https://creativecommons.org/licenses/by/4.0/Orinoquia - 2014metadata.onlyhttps://dspace7-unillanos.metacatalogo.orgRepositorio Universidad de Los Llanosrepositorio@unillanos.edu.co
dc.title.spa.fl_str_mv Involvement of sialic acid in bovine sperm-zona pellucida interaction
dc.title.translated.eng.fl_str_mv Involvement of sialic acid in bovine sperm-zona pellucida interaction
title Involvement of sialic acid in bovine sperm-zona pellucida interaction
spellingShingle Involvement of sialic acid in bovine sperm-zona pellucida interaction
title_short Involvement of sialic acid in bovine sperm-zona pellucida interaction
title_full Involvement of sialic acid in bovine sperm-zona pellucida interaction
title_fullStr Involvement of sialic acid in bovine sperm-zona pellucida interaction
title_full_unstemmed Involvement of sialic acid in bovine sperm-zona pellucida interaction
title_sort Involvement of sialic acid in bovine sperm-zona pellucida interaction
dc.creator.fl_str_mv Velásquez, J. G
Marcos, J
Gardón, JC
Jiménez-Movilla, M
Ballesta, J
Coy, P
Avilés, M
dc.contributor.author.spa.fl_str_mv Velásquez, J. G
Marcos, J
Gardón, JC
Jiménez-Movilla, M
Ballesta, J
Coy, P
Avilés, M
description ABSTRAC: perm-egg interaction is a complex process mediated by receptors and ligands present  in both gametes, spermatozoon and  oocyte. The important role played by the carbohydrates in the gamete interaction  is well documented. However, the identification of the molecules involved in this process remains unsolved. A carbohydrate modification in the sialic acid contents of the bovine zona pellucida (ZP) post fertilization has been previously reported. However, no evidence exists on the implication of this carbohydrate in the sperm-ZP  interaction.  In this study, we investigate the role played by the sialic acid residues in the sperm-ZP  binding by means of different sperm binding competition and IVF assays with different sialic acid specific lectins, neuraminidase enzyme and antibodies.
publishDate 2004
dc.date.accessioned.none.fl_str_mv 2004-01-01 00:00:00
2022-06-13T17:40:56Z
dc.date.available.none.fl_str_mv 2004-01-01 00:00:00
2022-06-13T17:40:56Z
dc.date.issued.none.fl_str_mv 2004-01-01
dc.type.spa.fl_str_mv Artículo de revista
dc.type.eng.fl_str_mv Journal Article
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.local.spa.fl_str_mv Sección Artículos
dc.type.local.eng.fl_str_mv Sección Articles
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.content.spa.fl_str_mv Text
dc.type.coarversion.spa.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.issn.none.fl_str_mv 0121-3709
dc.identifier.uri.none.fl_str_mv https://repositorio.unillanos.edu.co/handle/001/2418
dc.identifier.doi.none.fl_str_mv 10.22579/20112629.181
dc.identifier.eissn.none.fl_str_mv 2011-2629
dc.identifier.url.none.fl_str_mv https://doi.org/10.22579/20112629.181
identifier_str_mv 0121-3709
10.22579/20112629.181
2011-2629
url https://repositorio.unillanos.edu.co/handle/001/2418
https://doi.org/10.22579/20112629.181
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.bitstream.none.fl_str_mv https://orinoquia.unillanos.edu.co/index.php/orinoquia/article/download/181/331
https://orinoquia.unillanos.edu.co/index.php/orinoquia/article/download/181/332
https://orinoquia.unillanos.edu.co/index.php/orinoquia/article/download/181/642
dc.relation.citationedition.spa.fl_str_mv Núm. 1 , Año 2004
dc.relation.citationendpage.none.fl_str_mv 24
dc.relation.citationissue.spa.fl_str_mv 1
dc.relation.citationstartpage.none.fl_str_mv 24
dc.relation.citationvolume.spa.fl_str_mv 8
dc.relation.ispartofjournal.spa.fl_str_mv Orinoquia
dc.rights.spa.fl_str_mv Orinoquia - 2014
dc.rights.uri.spa.fl_str_mv https://creativecommons.org/licenses/by/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.coar.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Orinoquia - 2014
https://creativecommons.org/licenses/by/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/msword
application/pdf
text/html
dc.publisher.spa.fl_str_mv Universidad de los Llanos
dc.source.spa.fl_str_mv https://orinoquia.unillanos.edu.co/index.php/orinoquia/article/view/181
institution Universidad de los Llanos
bitstream.url.fl_str_mv https://dspace7-unillanos.metacatalogo.org/bitstreams/2ed21d9b-862c-43f2-8c1c-11e374d1f6c9/download
bitstream.checksum.fl_str_mv ba8959f8b4631e19986052de17260b5d
bitstream.checksumAlgorithm.fl_str_mv MD5
repository.name.fl_str_mv Repositorio Universidad de Los Llanos
repository.mail.fl_str_mv repositorio@unillanos.edu.co
_version_ 1812104618985914368

Publicaciones similares