Bone morphogenetic protein 15 supplementation enhances cumulus expansion, nuclear maturation and progesterone production of in vitro-matured bovine cumulus-oocyte complexes

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorIst Clin Zucchi-
Autor(es): dc.creatorDelgado, Juliana de Carvalho-
Autor(es): dc.creatorHamilton, Thais Rose dos Santos-
Autor(es): dc.creatorMendes, Camilla Mota-
Autor(es): dc.creatorSiqueira, Adriano Felipe Perez-
Autor(es): dc.creatorGoissis, Marcelo Demarchi-
Autor(es): dc.creatorBuratini, Jose [UNESP]-
Autor(es): dc.creatorAssumpcao, Mayra Elena Ortiz D'Avila-
Data de aceite: dc.date.accessioned2022-02-22T01:06:05Z-
Data de disponibilização: dc.date.available2022-02-22T01:06:05Z-
Data de envio: dc.date.issued2021-06-26-
Data de envio: dc.date.issued2021-06-26-
Data de envio: dc.date.issued2021-03-08-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/rda.13914-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/210716-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/210716-
Descrição: dc.descriptionIn vitro embryo production (IVP) efficiency is reduced when compared to in vivo. The basic knowledge of bovine in vitro oocyte maturation (IVM) mechanisms provides support to improve in vitro embryo production yields. The present study assessed the effects of bone morphogenetic protein 15 (BMP15), fibroblast growth factor 16 (FGF16) and their combined action on cumulus cells (CC) expansion, oocyte and CC DNA fragmentation, oocyte nuclear maturation, energetic metabolism and progesterone production in bovine IVM. Cumulus-oocyte complexes (COC) were matured in control or supplemented media containing BMP15 (100 ng/ml), FGF16 (10 ng/ml) or BMP15 combined with FGF16; and assessed at 0 and 22 hr of IVM. BMP15 alone or its association with FGF16 enhanced cumulus expansion. BMP15 decreased DNA fragmentation in both CC and oocytes, and improved oocyte nuclear maturation rate. In addition, BMP15 increased CC progesterone production, an effect not previously reported. The present study reinforces previous data pointing to a beneficial influence of BMP15 during IVM, while providing novel evidence that the underlying mechanisms involve increased progesterone production.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionUniv Sao Paulo, Sch Vet Med & Anim Sci, Dept Anim Reprod, Ave Prof Dr Orlando Marques de Paiva 87, BR-05508 Sao Paulo, SP, Brazil-
Descrição: dc.descriptionState Univ Sao Paulo, Inst Biociences, Dept Struct & Funct Biol, Botucatu, SP, Brazil-
Descrição: dc.descriptionIst Clin Zucchi, Biogenesi Reprod Med Ctr, Monza, Italy-
Descrição: dc.descriptionState Univ Sao Paulo, Inst Biociences, Dept Struct & Funct Biol, Botucatu, SP, Brazil-
Descrição: dc.descriptionFAPESP: 2013/06063-4-
Descrição: dc.descriptionCAPES: 001-
Formato: dc.format754-763-
Idioma: dc.languageen-
Publicador: dc.publisherWiley-Blackwell-
Relação: dc.relationReproduction In Domestic Animals-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectFGF16-
Palavras-chave: dc.subjectglucose consumption-
Palavras-chave: dc.subjectin vitro maturation-
Palavras-chave: dc.subjectIVM medium-
Palavras-chave: dc.subjectlactate production-
Palavras-chave: dc.subjectoocyte DNA fragmentation-
Título: dc.titleBone morphogenetic protein 15 supplementation enhances cumulus expansion, nuclear maturation and progesterone production of in vitro-matured bovine cumulus-oocyte complexes-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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