Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryos
ABSTRACT: Spatial and temporal synchrony and compatibility between the receptor oocyte and the donor cell nucleus are necessary for the process of embryo cloning to allow nuclear reprogramming and early embryonic development. The objective of the present study was to evaluate three cell cycle synchr...
- Autores:
-
Gómez Morales, Natalia Andrea
Ramírez Hernández, Mónica Marcela
Ruiz Cortés, Zulma Tatiana
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2018
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/32697
- Acceso en línea:
- https://hdl.handle.net/10495/32697
- Palabra clave:
- Reprogramación Celular
Cellular Reprogramming
Partenogénesis
Parthenogenesis
Clonación de Organismos
Cloning, Organism
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by/2.5/co/
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repository_id_str |
|
dc.title.spa.fl_str_mv |
Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryos |
dc.title.alternative.spa.fl_str_mv |
Sincronização do ciclo celular de fibroblastos primários e efeitos na produção de embriões bovinos clonados por handmade (HMC) |
title |
Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryos |
spellingShingle |
Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryos Reprogramación Celular Cellular Reprogramming Partenogénesis Parthenogenesis Clonación de Organismos Cloning, Organism |
title_short |
Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryos |
title_full |
Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryos |
title_fullStr |
Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryos |
title_full_unstemmed |
Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryos |
title_sort |
Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryos |
dc.creator.fl_str_mv |
Gómez Morales, Natalia Andrea Ramírez Hernández, Mónica Marcela Ruiz Cortés, Zulma Tatiana |
dc.contributor.author.none.fl_str_mv |
Gómez Morales, Natalia Andrea Ramírez Hernández, Mónica Marcela Ruiz Cortés, Zulma Tatiana |
dc.subject.decs.none.fl_str_mv |
Reprogramación Celular Cellular Reprogramming Partenogénesis Parthenogenesis Clonación de Organismos Cloning, Organism |
topic |
Reprogramación Celular Cellular Reprogramming Partenogénesis Parthenogenesis Clonación de Organismos Cloning, Organism |
description |
ABSTRACT: Spatial and temporal synchrony and compatibility between the receptor oocyte and the donor cell nucleus are necessary for the process of embryo cloning to allow nuclear reprogramming and early embryonic development. The objective of the present study was to evaluate three cell cycle synchronization methods on a primary bovine fibroblast culture for 24, 48, or 72 h. These fibroblasts were used as nuclear donors to evaluate their in vitro developmental potential and the quality of the embryos produced through handmade cloning (HMC). No differences were found between the methods used for fibroblast synchronization in G0/G1 (p > 0.05). Production of clones from fibroblasts in four groups– no treatment at 0 h and using serum restriction SR, high culture confluence HCC, and SR+HCC at 24 h– resulted in high cleavage rates that were not different. Embryo production rates were 37.9%, 29.5%, and 30.9% in the 0h, SR24h, and SR+HHC24h groups, respectively, and 19.3% in the HCC group, which was significantly different from the other three (p < 0.05). There were no differences in the quality parameter among the clones produced with fibroblasts subjected to the different synchronization. Finally, when overall clone production was compared versus parthenotes and IVF embryos, the only difference was between clones and parthenogenetic embryos with zona pellucida (30.2% vs 38.6%). The number of blastomeres from the blastocytes produced through IVF was significantly greater than those from embryos activated parthenogenetically and from clones (117, 80, 75.9, and 67.1, respectively). The evaluation of three synchronization methods at different time points did not demonstrate an increase in the percentage of fibroblasts in the G0/G1 phases of the cell cycle; however, good quality and high cloning rates were obtained, suggesting that it is not always necessary to subject the cells to any synchronization treatments, as they would yield equally good cloning results. |
publishDate |
2018 |
dc.date.issued.none.fl_str_mv |
2018 |
dc.date.accessioned.none.fl_str_mv |
2022-12-10T14:59:06Z |
dc.date.available.none.fl_str_mv |
2022-12-10T14:59:06Z |
dc.type.spa.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.hasversion.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.redcol.spa.fl_str_mv |
https://purl.org/redcol/resource_type/ART |
dc.type.local.spa.fl_str_mv |
Artículo de investigación |
format |
http://purl.org/coar/resource_type/c_2df8fbb1 |
status_str |
publishedVersion |
dc.identifier.issn.none.fl_str_mv |
1518-2797 |
dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/10495/32697 |
dc.identifier.doi.none.fl_str_mv |
10.1590/1809-6891v19e-48555 |
dc.identifier.eissn.none.fl_str_mv |
1809-6891 |
identifier_str_mv |
1518-2797 10.1590/1809-6891v19e-48555 1809-6891 |
url |
https://hdl.handle.net/10495/32697 |
dc.language.iso.spa.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Ciênc. Anim. Bras. |
dc.rights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
dc.rights.uri.*.fl_str_mv |
http://creativecommons.org/licenses/by/2.5/co/ |
dc.rights.accessrights.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.creativecommons.spa.fl_str_mv |
https://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/2.5/co/ http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by/4.0/ |
dc.format.extent.spa.fl_str_mv |
17 |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Universidade Federal de Goiás, Escola de Veterinária |
dc.publisher.group.spa.fl_str_mv |
Biogénesis |
dc.publisher.place.spa.fl_str_mv |
Goiânia, Brasil |
institution |
Universidad de Antioquia |
bitstream.url.fl_str_mv |
https://bibliotecadigital.udea.edu.co/bitstream/10495/32697/1/GomezNatalia_2018_PrimaryFibroblast.pdf https://bibliotecadigital.udea.edu.co/bitstream/10495/32697/2/license_rdf https://bibliotecadigital.udea.edu.co/bitstream/10495/32697/3/license.txt |
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bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositorio Institucional Universidad de Antioquia |
repository.mail.fl_str_mv |
andres.perez@udea.edu.co |
_version_ |
1812173151448072192 |
spelling |
Gómez Morales, Natalia AndreaRamírez Hernández, Mónica MarcelaRuiz Cortés, Zulma Tatiana2022-12-10T14:59:06Z2022-12-10T14:59:06Z20181518-2797https://hdl.handle.net/10495/3269710.1590/1809-6891v19e-485551809-6891ABSTRACT: Spatial and temporal synchrony and compatibility between the receptor oocyte and the donor cell nucleus are necessary for the process of embryo cloning to allow nuclear reprogramming and early embryonic development. The objective of the present study was to evaluate three cell cycle synchronization methods on a primary bovine fibroblast culture for 24, 48, or 72 h. These fibroblasts were used as nuclear donors to evaluate their in vitro developmental potential and the quality of the embryos produced through handmade cloning (HMC). No differences were found between the methods used for fibroblast synchronization in G0/G1 (p > 0.05). Production of clones from fibroblasts in four groups– no treatment at 0 h and using serum restriction SR, high culture confluence HCC, and SR+HCC at 24 h– resulted in high cleavage rates that were not different. Embryo production rates were 37.9%, 29.5%, and 30.9% in the 0h, SR24h, and SR+HHC24h groups, respectively, and 19.3% in the HCC group, which was significantly different from the other three (p < 0.05). There were no differences in the quality parameter among the clones produced with fibroblasts subjected to the different synchronization. Finally, when overall clone production was compared versus parthenotes and IVF embryos, the only difference was between clones and parthenogenetic embryos with zona pellucida (30.2% vs 38.6%). The number of blastomeres from the blastocytes produced through IVF was significantly greater than those from embryos activated parthenogenetically and from clones (117, 80, 75.9, and 67.1, respectively). The evaluation of three synchronization methods at different time points did not demonstrate an increase in the percentage of fibroblasts in the G0/G1 phases of the cell cycle; however, good quality and high cloning rates were obtained, suggesting that it is not always necessary to subject the cells to any synchronization treatments, as they would yield equally good cloning results.RESUMO: A sincronia espacial e temporal e a compatibilidade entre o oócito receptor e o núcleo celular doador são necessárias para o processo de clonagem de embriões a fim de permitir a reprogramação nuclear e o desenvolvimento embrionário precoce. O objetivo do presente estudo foi avaliar três métodos de sincronização do ciclo celular em uma cultura primária de fibroblastos bovinos durante 24, 48 ou 72 h. Estes fibroblastos foram utilizados como doadores nucleares para avaliar o seu potencial de desenvolvimento in vitro e a qualidade dos embriões produzidos por meio da técnica de Handmade cloning (HMC). Não foram encontradas diferenças entre os métodos utilizados para a sincronização de fibroblastos em G0 / G1 (p> 0,05). Produção de clones de fibroblastos nos quatro grupos – sem tratamento a 0 h e com restrição de soro RS, alta confluência celular ACC e RS + ACC às 24 h – resultou em altas taxas de clivagem que não foram diferentes. As taxas de produção de embriões foram de 37,9%, 29,5% e 30,9% nos grupos 0h, RS24h e RS + ACC24h, respectivamente, e 19,3% no grupo ACC, que foi significativamente diferente dos outros três (p <0,05). Não houve diferenças no parâmetro de qualidade entre os clones produzidos com fibroblastos submetidos à sincronização diferente. Finalmente, quando a produção geral de clones foi comparada versus partenotos e embriões de FIV, a única diferença foi entre clones e embriões partenogênicos com zona pelúcida (30,2% vs 38,6%). O número de blastômeros dos blastocitos produzidos através da FIV foi significativamente maior do que os de embriões ativados partenogeneticamente e de clones (117, 80, 75,9 e 67,1, respectivamente). A avaliação de três métodos de sincronização em diferentes pontos de tempo não demonstrou um aumento na porcentagem de fibroblastos nas fases G0/G1 do ciclo celular. No entanto, obteve-se boa qualidade e altas taxas de clonagem, sugerindo que nem sempre é necessário submeter as células a quaisquer tratamentos de sincronização, uma vez que renderiam resultados de clonagem igualmente bons.COL006656117application/pdfengUniversidade Federal de Goiás, Escola de VeterináriaBiogénesisGoiânia, Brasilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by/4.0/Primary fibroblast cell cycle synchronization and effects on handmade cloned (HMC) bovine embryosSincronização do ciclo celular de fibroblastos primários e efeitos na produção de embriões bovinos clonados por handmade (HMC)Reprogramación CelularCellular ReprogrammingPartenogénesisParthenogenesisClonación de OrganismosCloning, OrganismCiênc. Anim. Bras.Ciencia Animal Brasileira11719ORIGINALGomezNatalia_2018_PrimaryFibroblast.pdfGomezNatalia_2018_PrimaryFibroblast.pdfArtículo de investigaciónapplication/pdf1298817https://bibliotecadigital.udea.edu.co/bitstream/10495/32697/1/GomezNatalia_2018_PrimaryFibroblast.pdf0a983a4720c07c595b4b510c36808e2bMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8927https://bibliotecadigital.udea.edu.co/bitstream/10495/32697/2/license_rdf1646d1f6b96dbbbc38035efc9239ac9cMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstream/10495/32697/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5310495/32697oai:bibliotecadigital.udea.edu.co:10495/326972022-12-10 09:59:06.681Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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 |