A bioinformatics analysis of the CatSper channel in the class Actinopterygii

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datacite.alternateIdentifier.citationComparative Biochemistry and Physiology -Part A : Molecular and integrative Physiology, 267, 2022
datacite.alternateIdentifier.doi10.1016/j.cbpa.2022.111181
datacite.alternateIdentifier.issn1095-6433
datacite.creatorBeltran, Jorge F.
datacite.creatorContreras, Fernanda Parraguez
datacite.creatorNorambuena, Juan Alejandro
datacite.creatorBelén, Lisandra Herrera
datacite.creatorRisopatron, Jennie
datacite.creatorValdebenito, Iván
datacite.creatorVillalobos, Elías Figueroa
datacite.creatorFarias, Jorge G.
datacite.date2022
datacite.rightsRegistro bibliográfico
datacite.subjectActinopterygii
datacite.subjectBioinformatics
datacite.subjectCatsper
datacite.subjectFish
datacite.subjectSperm
datacite.subjectCalcium Binding Protein
datacite.subjectCalcium Channel
datacite.subjectFresh Water
datacite.subjectActinopterygii
datacite.subjectAmino Acid Sequence
datacite.subjectAnadromous Fish
datacite.subjectAquatic Environment
datacite.subjectArticle
datacite.subjectBioinformatics
datacite.subjectCell Function
datacite.subjectFreshwater Fish
datacite.subjectIn Vitro Study
datacite.subjectNonhuman
datacite.subjectPhylogeny
datacite.subjectProtein Quaternary Structure
datacite.subjectSperm Activation
datacite.subjectSpermatozoon Motility
datacite.subjectValidation Study
datacite.subjectAnimal
datacite.subjectBiology
datacite.subjectCell Membrane
datacite.subjectFish
datacite.subjectMale
datacite.subjectAnimals
datacite.subjectCell Membrane
datacite.subjectComputational Biology
datacite.subjectFishes
datacite.subjectFresh Water
datacite.subjectMale
datacite.subjectSperm Motility
datacite.titleA bioinformatics analysis of the CatSper channel in the class Actinopterygii
dc.contributor.authorFIGUEROA VILLALOBOS, ELIAS GUSTAVO
dc.contributor.authorVALDEBENITO ISLER, NEMESIO IVAN
dc.description.abstractThe regulation of sperm motility is controlled by several variables, including mainly ion concentrations. In fish, Ca2+ concentrations play an important role in the regulation of sperm motility, and several reports highlight the importance of certain Ca2+ channels in the regulation of this cell function. CatSper is a calcium channel scarcely studied in fish. In the species Salmo salar, it has been shown that it is key in the regulation of sperm motility. Taking into account the relevance of this channel in sperm activation in fish, in this study we evaluated the presence and probable functionality of this channel in the class Actinopterygii. For this purpose, a rational bioinformatic analysis was carried out, which had been previously validated using in vitro techniques by our group. The bioinformatic analysis of the present work revealed that the functionality of CatSper of the species of the class Actinopterygii could be exclusive to freshwater and anadromous fish species. The results of this study showed that only some anadromous and freshwater fish species contain 11 subunits of the CatSper channel, which are enough to trigger sperm motility. Consequently, this study provides new data for a better understanding of the sperm activation mechanism in fish. © 2022 Elsevier B.V., All rights reserved.
dc.description.ia_keywordsperm, fish, channel, regulation, motility, catsper, species
dc.identifier.issn1531-4332
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/4567
dc.language.isoen
dc.publisherElsevier BV
dc.relationinstname: ANID
dc.relationreponame: Repositorio Digital RI2.0
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.sourceComparative Biochemistry and Physiology -Part A : Molecular and integrative Physiology
dc.subject.ia_odsODS 8: Trabajo decente y crecimiento económico
dc.subject.ia_oecd1nCiencias Naturales
dc.subject.ia_oecd2nCiencias Biológicas
dc.subject.ia_oecd3nBiología General
dc.type.driverinfo:eu-repo/semantics/article
dc.type.driverhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.openaireinfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
oaire.citationEdition2022
oaire.citationTitleComparative Biochemistry and Physiology -Part A : Molecular and integrative Physiology
oaire.citationVolume267
oaire.fundingReferenceANID FONDECYT 1180387 (Regular)
oaire.fundingReferenceUFRO DI21-0111
oaire.fundingReferenceUFRO GAP DI5/2021
oaire.licenseConditionCopyright © Elsevier Inc, 2022
oaire.resourceTypeArtículo
oaire.resourceType.enArticle
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relation.isAuthorOfPublication.latestForDiscovery9cc0cf1e-6725-4539-8f65-58f2c6a85700
uct.catalogadorjvu
uct.comunidadRecursos Naturalesen_US
uct.departamentoDepartamento de Ciencias Agropecuarias y Acuícolas
uct.facultadFacultad de Recursos Naturales
uct.indizacionScience Citation Index Expanded - SCIE
uct.indizacionScopus
uct.indizacionPubMed
uct.indizacionEMBASE
uct.indizacionCAB Abstracts
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