High resolution protein in-cell NMR in zebrafish embryos

Autores
Lombardo, Veronica Andrea; Armesto, Rubina; Herrera Estrada, Idalia; Binolfi, Andrés
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In-cell NMR spectroscopy has emerged as a powerful tool to evaluate protein conformations and dynamics in the native environment of live cells. Here we extend these studies to a multicellular developing vertebrate. Zebrafish (Danio rerio) embryos are complex organisms with dynamic tissue organization and may be well suited for the high resolution NMR analysis of microinjected, isotopically enriched proteins. We used the intrinsically disordered protein Alpha-synuclein (aSyn) as a test model. aSyn has been thoroughly evaluated inside bacterial and mammalian cells, providing good reference points for NMR comparisons and the critical analysis of the advantages and disadvantages of the zebrafish system. High resolution 2D 1H-15N NMR showed that aSyn in zebrafish embryos had the same conformational and biological features previously observed in mammalian cells, including conserved interactions with cellular biomolecules and the establishment of physiological protein post-translational modifications. A direct comparative analysis of gamma-synuclein (gSyn), a naturally occurring homolog of aSyn, in bacteria, mammalian cells and zebrafish embryos confirmed these observations. Our results showed that high resolution in-cell NMR is attainable in embryonic cells within the native environment of a live animal. This system provides more physiological cellular environments for high resolution, in situ protein biophysical studies.
Fil: Lombardo, Veronica Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina. Universidad Nacional de Rosario. Centro de Estudios Interdisciplinarios; Argentina
Fil: Armesto, Rubina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Herrera Estrada, Idalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Binolfi, Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Materia
in-cell NMR
in vivo NMR
zebrafish
intrinsically disordered proteins
synuclein
acetylation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/233827
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/233827
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling High resolution protein in-cell NMR in zebrafish embryosLombardo, Veronica AndreaArmesto, RubinaHerrera Estrada, IdaliaBinolfi, Andrésin-cell NMRin vivo NMRzebrafishintrinsically disordered proteinssynucleinacetylationhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In-cell NMR spectroscopy has emerged as a powerful tool to evaluate protein conformations and dynamics in the native environment of live cells. Here we extend these studies to a multicellular developing vertebrate. Zebrafish (Danio rerio) embryos are complex organisms with dynamic tissue organization and may be well suited for the high resolution NMR analysis of microinjected, isotopically enriched proteins. We used the intrinsically disordered protein Alpha-synuclein (aSyn) as a test model. aSyn has been thoroughly evaluated inside bacterial and mammalian cells, providing good reference points for NMR comparisons and the critical analysis of the advantages and disadvantages of the zebrafish system. High resolution 2D 1H-15N NMR showed that aSyn in zebrafish embryos had the same conformational and biological features previously observed in mammalian cells, including conserved interactions with cellular biomolecules and the establishment of physiological protein post-translational modifications. A direct comparative analysis of gamma-synuclein (gSyn), a naturally occurring homolog of aSyn, in bacteria, mammalian cells and zebrafish embryos confirmed these observations. Our results showed that high resolution in-cell NMR is attainable in embryonic cells within the native environment of a live animal. This system provides more physiological cellular environments for high resolution, in situ protein biophysical studies.Fil: Lombardo, Veronica Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina. Universidad Nacional de Rosario. Centro de Estudios Interdisciplinarios; ArgentinaFil: Armesto, Rubina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; ArgentinaFil: Herrera Estrada, Idalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; ArgentinaFil: Binolfi, Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; ArgentinaElsevier2023-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/233827Lombardo, Veronica Andrea; Armesto, Rubina; Herrera Estrada, Idalia; Binolfi, Andrés; High resolution protein in-cell NMR in zebrafish embryos; Elsevier; Journal of Magnetic Resonance Open; 16-17; 3-2023; 1-112666-4410CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2666441023000195info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jmro.2023.100111info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:17Zoai:ri.conicet.gov.ar:11336/233827instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:51:17.671CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv High resolution protein in-cell NMR in zebrafish embryos
title High resolution protein in-cell NMR in zebrafish embryos
spellingShingle High resolution protein in-cell NMR in zebrafish embryos
Lombardo, Veronica Andrea
in-cell NMR
in vivo NMR
zebrafish
intrinsically disordered proteins
synuclein
acetylation
title_short High resolution protein in-cell NMR in zebrafish embryos
title_full High resolution protein in-cell NMR in zebrafish embryos
title_fullStr High resolution protein in-cell NMR in zebrafish embryos
title_full_unstemmed High resolution protein in-cell NMR in zebrafish embryos
title_sort High resolution protein in-cell NMR in zebrafish embryos
dc.creator.none.fl_str_mv Lombardo, Veronica Andrea
Armesto, Rubina
Herrera Estrada, Idalia
Binolfi, Andrés
author Lombardo, Veronica Andrea
author_facet Lombardo, Veronica Andrea
Armesto, Rubina
Herrera Estrada, Idalia
Binolfi, Andrés
author_role author
author2 Armesto, Rubina
Herrera Estrada, Idalia
Binolfi, Andrés
author2_role author
author
author
dc.subject.none.fl_str_mv in-cell NMR
in vivo NMR
zebrafish
intrinsically disordered proteins
synuclein
acetylation
topic in-cell NMR
in vivo NMR
zebrafish
intrinsically disordered proteins
synuclein
acetylation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In-cell NMR spectroscopy has emerged as a powerful tool to evaluate protein conformations and dynamics in the native environment of live cells. Here we extend these studies to a multicellular developing vertebrate. Zebrafish (Danio rerio) embryos are complex organisms with dynamic tissue organization and may be well suited for the high resolution NMR analysis of microinjected, isotopically enriched proteins. We used the intrinsically disordered protein Alpha-synuclein (aSyn) as a test model. aSyn has been thoroughly evaluated inside bacterial and mammalian cells, providing good reference points for NMR comparisons and the critical analysis of the advantages and disadvantages of the zebrafish system. High resolution 2D 1H-15N NMR showed that aSyn in zebrafish embryos had the same conformational and biological features previously observed in mammalian cells, including conserved interactions with cellular biomolecules and the establishment of physiological protein post-translational modifications. A direct comparative analysis of gamma-synuclein (gSyn), a naturally occurring homolog of aSyn, in bacteria, mammalian cells and zebrafish embryos confirmed these observations. Our results showed that high resolution in-cell NMR is attainable in embryonic cells within the native environment of a live animal. This system provides more physiological cellular environments for high resolution, in situ protein biophysical studies.
Fil: Lombardo, Veronica Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina. Universidad Nacional de Rosario. Centro de Estudios Interdisciplinarios; Argentina
Fil: Armesto, Rubina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Herrera Estrada, Idalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Binolfi, Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
description In-cell NMR spectroscopy has emerged as a powerful tool to evaluate protein conformations and dynamics in the native environment of live cells. Here we extend these studies to a multicellular developing vertebrate. Zebrafish (Danio rerio) embryos are complex organisms with dynamic tissue organization and may be well suited for the high resolution NMR analysis of microinjected, isotopically enriched proteins. We used the intrinsically disordered protein Alpha-synuclein (aSyn) as a test model. aSyn has been thoroughly evaluated inside bacterial and mammalian cells, providing good reference points for NMR comparisons and the critical analysis of the advantages and disadvantages of the zebrafish system. High resolution 2D 1H-15N NMR showed that aSyn in zebrafish embryos had the same conformational and biological features previously observed in mammalian cells, including conserved interactions with cellular biomolecules and the establishment of physiological protein post-translational modifications. A direct comparative analysis of gamma-synuclein (gSyn), a naturally occurring homolog of aSyn, in bacteria, mammalian cells and zebrafish embryos confirmed these observations. Our results showed that high resolution in-cell NMR is attainable in embryonic cells within the native environment of a live animal. This system provides more physiological cellular environments for high resolution, in situ protein biophysical studies.
publishDate 2023
dc.date.none.fl_str_mv 2023-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/233827
Lombardo, Veronica Andrea; Armesto, Rubina; Herrera Estrada, Idalia; Binolfi, Andrés; High resolution protein in-cell NMR in zebrafish embryos; Elsevier; Journal of Magnetic Resonance Open; 16-17; 3-2023; 1-11
2666-4410
CONICET Digital
CONICET
url http://hdl.handle.net/11336/233827
identifier_str_mv Lombardo, Veronica Andrea; Armesto, Rubina; Herrera Estrada, Idalia; Binolfi, Andrés; High resolution protein in-cell NMR in zebrafish embryos; Elsevier; Journal of Magnetic Resonance Open; 16-17; 3-2023; 1-11
2666-4410
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2666441023000195
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jmro.2023.100111
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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