Scoping review of primary studies evaluating Bovine in vitro oocyte maturation and embryo development.
We conducted a scoping review to 1) map and categorize published studies reporting interventions during the in vitro production of Bovine embryos and 2) qualitatively summarize the effects of treatments based on hormones, growth factors, sera, and reproductive fluids during oocyte maturation and emb...
| Publicado en: | Veterinaria México OA Vol. 11; pp. 1 - 35 |
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| Autores principales: | , , , , , , , , |
| Formato: | Artículo |
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Facultad de Medicina Veterinaria y Zootecnia UNAM
2024
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=lth&AN=182591706&site=ehost-live header: @attributes: shortDbName: lth uiTerm: 182591706 longDbName: MedicLatina uiTag: AN controlInfo: bkinfo: jinfo: jid: 24486760 NFHU jtl: Veterinaria México OA issn: 24486760 maglogo: N pubinfo: dt: 2024 vid: 11 pid: 20869 pub: Facultad de Medicina Veterinaria y Zootecnia UNAM artinfo: ui: 182591706 10.22201/fmvz.24486760e.2024.1315 ppf: 1 ppct: 34 formats: fmt: – @attributes: type: T – @attributes: type: P size: 4.5MB tig: atl: Scoping review of primary studies evaluating Bovine in vitro oocyte maturation and embryo development. aug: au: Lizarraga, Carlos Gaxiola, Soila M. del Campo, Nohemi Castro Enriquez-Verduzco, Idalia Rodriguez-Gaxiola, Miguel A. Montero-Pardo, Arnulfo Hernandez-Carreño, Pavel E. Valdez-Ramirez, Armando Diaz, Daniel affil: Universidad Autónoma de Sinaloa, Facultad de Medicina Veterinaria y Zootecnia, Sinaloa, México Universidad Nacional Autónoma de México, Facultad de Medicina Veterinaria y Zootecnia, Ciudad de México, México Universidad Autónoma Metropolitana, Unidad Xochimilco, Ciudad de México, México Universidad Nacional Autónoma de México, Facultad de Ciencias, Ciudad de México, México su: Bos Livestock embryos Ovum Melatonin Gonadotropin sug: subj: Bos Livestock embryos Ovum Melatonin Gonadotropin keyword: Embryo culture Embryo quality Growth factors Hormones Oocyte maturation Oocyte quality ab: We conducted a scoping review to 1) map and categorize published studies reporting interventions during the in vitro production of Bovine embryos and 2) qualitatively summarize the effects of treatments based on hormones, growth factors, sera, and reproductive fluids during oocyte maturation and embryo development. We searched electronic databases using keywords (‘Bovine’, ‘embryo’, ‘blastocyst’, ‘oocyte’, ‘in vitro’, ‘quality’) derived from the PIOS approach of the PRISMA statement. We identified 231 studies published during 2000−2021, with 133 being published between 2012 and 2021. The 231 studies were classified into four treatment categories: culture conditions (28), medium composition (45), bioactive supplements (79), and other additives (79), with 19 subcategories within these categories. A total of 77 studies included hormones, growth factors, sera, and reproductive fluids, among which 53 studies reported a positive effect on embryo production. Hormone-based treatments using melatonin, gonadotropins, and steroids were the most effective, followed by interventions assessing growth factors such as EGF, FGF, IGF-1, and BMP. These treatments improved oocyte competence, cytoplasmic/nuclear maturation, oocyte quality, and blastocyst development. Although free-serum media and synthetic/alternative products can partially or totally replace serum, it is sometimes necessary even at low concentrations. At high concentrations, hormones or growth factors may have detrimental effects on oocyte nuclear maturation, impair embryo development, and decrease embryo survival. Further meta-analyses are needed to estimate the intervention-specific effects. Future research should focus on interventions that have a positive effect and can be used extensively for Bovine production. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y custom: Copyright of Veterinaria México OA is the property of Facultad de Medicina Veterinaria y Zootecnia UNAM and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. item: Veterinaria México OA holder: Facultad de Medicina Veterinaria y Zootecnia UNAM dt: @attributes: year: 2024 holdings: @attributes: islocal: N |
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