Alterations in Gene Expression and the Fatty Acid Profile Impact but Do Not Compromise the In Vitro Maturation of Zebrafish (Danio rerio) Stage III Ovarian Follicles after Cryopreservation

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorKing Abdullah University of Science and Technology-
Autor(es): dc.contributorFederal University of Rio Grande do Sul-
Autor(es): dc.creatorde Mello, Fernanda-
Autor(es): dc.creatorAlonso, Daniel Jaen-
Autor(es): dc.creatorFaria, Natália Pires Vieira Morais de-
Autor(es): dc.creatorMarques, Victor Hugo-
Autor(es): dc.creatorOliveira, Ethiene Fernandes de-
Autor(es): dc.creatorde Mello, Paulo Henrique-
Autor(es): dc.creatorGodoy, Leandro César de-
Autor(es): dc.creatorMoreira, Renata Guimaraes-
Data de aceite: dc.date.accessioned2025-08-21T21:50:08Z-
Data de disponibilização: dc.date.available2025-08-21T21:50:08Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/ani13223563-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/304136-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/304136-
Descrição: dc.descriptionThe vitrification of ovarian follicles is a strategic tool that may contribute to advances in aquaculture and the conservation of many important species. Despite the difficulties inherent to the cryopreservation of oocytes, some successful protocols have been developed for different species, but little is known about the capacity of oocytes to develop after thawing. Therefore, the profiles of the reproductive pathway genes and fatty acid membrane composition during the initial stages of development were analyzed in fresh ovarian follicles and follicles after the vitrification process. There were differences in the expression of the hypothalamic–pituitary–gonad axis genes during the follicular development in the control group as well as in the vitrified group. Similarly, alterations in the composition of fatty acids were observed after vitrification. Despite this, many alterations were observed in the vitrified group; more than half of the stage III ovarian follicles were able to grow and mature in vitro. Therefore, the vitrification of ovarian follicles may impact them at molecular and membrane levels, but it does not compromise their capability for in vitro maturation, which indicates that the technique can be a strategic tool for aquaculture.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionDepartment of Physiology Bioscience Institute University of Sao Paulo (IB/USP), 101 Matão Street, Travessa 14, Butantã District, SP-
Descrição: dc.descriptionAquaculture Center São Paulo State University “Julio de Mesquita Filho” (CAUNESP), Access Road Professor Paulo Donato Castellane, Vila Industrial District, SP-
Descrição: dc.descriptionBeacon Development King Abdullah University of Science and Technology, 2713-
Descrição: dc.descriptionDepartment of Animal Science Federal University of Rio Grande do Sul, 7712 Bento Gonçalves Avenue, Agronomia District, RS-
Descrição: dc.descriptionAquaculture Center São Paulo State University “Julio de Mesquita Filho” (CAUNESP), Access Road Professor Paulo Donato Castellane, Vila Industrial District, SP-
Descrição: dc.descriptionFAPESP: 2014/16320-7-
Descrição: dc.descriptionFAPESP: 2017/21329-1-
Descrição: dc.descriptionFAPESP: 2018/21422-4-
Idioma: dc.languageen-
Relação: dc.relationAnimals-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectaquaculture-
Palavras-chave: dc.subjectfertility preservation-
Palavras-chave: dc.subjectfolliculogenesis-
Palavras-chave: dc.subjectgamete quality-
Palavras-chave: dc.subjectoogenesis-
Palavras-chave: dc.subjectvitrification-
Título: dc.titleAlterations in Gene Expression and the Fatty Acid Profile Impact but Do Not Compromise the In Vitro Maturation of Zebrafish (Danio rerio) Stage III Ovarian Follicles after Cryopreservation-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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