The role of cytoskeleton networks on lipid-mediated delivery of DNA
- Autores
- Coppola, Stefano; Cardarelli, Francesco; Pozzi, Daniela; Estrada, Laura Cecilia; Digman, Michelle; Gratton, Enrico; Bifone, Angelo; Marianecci, Carlotta; Caracciolo, Giulio
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Background: Lipid-mediated delivery of DNA is hindered by extracellular and intracellular barriers that significantly reduce the transfection efficiency of synthetic nonviral vectors. Results: In this study we investigated the role of the actin and microtubule networks on the uptake and cytoplasmic transport of multicomponent cationic liposome–DNA complexes in CHO-K1 live cells by means of confocal laser scanning microscopy and 3D single particle tracking. Treatment with actin (latrunculin B)- and microtubule-disrupting (nocodazole) reagents indicated that intracellular trafficking of complexes predominantly involves microtubule-dependent active transport. We found that the actin network has a major effect on the initial uptake of complexes, while the microtubule network is mainly responsible for the subsequent active transportation to the lysosomes. Conclusion: Collectively, a strategy to improve the efficiency of lipid gene vectors can be formulated. We could find a lipid formulation that allows the nanoparticles to avoid the microtubule pathway to lysosomes.
Fil: Coppola, Stefano. Sapienza University of Rome. Dipartimento di Medicina Molecolare; Italia
Fil: Cardarelli, Francesco. Istituto Italiano di Tecnologia. Center for Nanotechnology Innovation at NEST; Italia
Fil: Pozzi, Daniela. Sapienza University of Rome. Dipartimento di Medicina Molecolare; Italia
Fil: Estrada, Laura Cecilia. University of California. Department of Biomedical Engineering. Laboratory for Fluorescence Dynamics; Estados Unidos. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Electrónica Cuántica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina
Fil: Digman, Michelle. University of California. Department of Biomedical Engineering. Laboratory for Fluorescence Dynamics; Estados Unidos
Fil: Gratton, Enrico. University of California. Department of Biomedical Engineering. Laboratory for Fluorescence Dynamics; Estados Unidos
Fil: Bifone, Angelo . Istituto Italiano di Tecnologia. Center for Nanotechnology Innovation at NEST; Italia
Fil: Marianecci, Carlotta. Sapienza University of Rome. Dipartimento di Chimica e Tecnologie del Farmaco; Italia
Fil: Caracciolo, Giulio. Sapienza University of Rome. Dipartimento di Medicina Molecolare; Italia - Materia
-
Drug Delivery
Single Particle Tracking - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/2770
Ver los metadatos del registro completo
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The role of cytoskeleton networks on lipid-mediated delivery of DNACoppola, StefanoCardarelli, FrancescoPozzi, DanielaEstrada, Laura CeciliaDigman, MichelleGratton, EnricoBifone, Angelo Marianecci, CarlottaCaracciolo, GiulioDrug DeliverySingle Particle Trackinghttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2https://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3Background: Lipid-mediated delivery of DNA is hindered by extracellular and intracellular barriers that significantly reduce the transfection efficiency of synthetic nonviral vectors. Results: In this study we investigated the role of the actin and microtubule networks on the uptake and cytoplasmic transport of multicomponent cationic liposome–DNA complexes in CHO-K1 live cells by means of confocal laser scanning microscopy and 3D single particle tracking. Treatment with actin (latrunculin B)- and microtubule-disrupting (nocodazole) reagents indicated that intracellular trafficking of complexes predominantly involves microtubule-dependent active transport. We found that the actin network has a major effect on the initial uptake of complexes, while the microtubule network is mainly responsible for the subsequent active transportation to the lysosomes. Conclusion: Collectively, a strategy to improve the efficiency of lipid gene vectors can be formulated. We could find a lipid formulation that allows the nanoparticles to avoid the microtubule pathway to lysosomes.Fil: Coppola, Stefano. Sapienza University of Rome. Dipartimento di Medicina Molecolare; ItaliaFil: Cardarelli, Francesco. Istituto Italiano di Tecnologia. Center for Nanotechnology Innovation at NEST; ItaliaFil: Pozzi, Daniela. Sapienza University of Rome. Dipartimento di Medicina Molecolare; ItaliaFil: Estrada, Laura Cecilia. University of California. Department of Biomedical Engineering. Laboratory for Fluorescence Dynamics; Estados Unidos. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Electrónica Cuántica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; ArgentinaFil: Digman, Michelle. University of California. Department of Biomedical Engineering. Laboratory for Fluorescence Dynamics; Estados UnidosFil: Gratton, Enrico. University of California. Department of Biomedical Engineering. Laboratory for Fluorescence Dynamics; Estados UnidosFil: Bifone, Angelo . Istituto Italiano di Tecnologia. Center for Nanotechnology Innovation at NEST; ItaliaFil: Marianecci, Carlotta. Sapienza University of Rome. Dipartimento di Chimica e Tecnologie del Farmaco; ItaliaFil: Caracciolo, Giulio. Sapienza University of Rome. Dipartimento di Medicina Molecolare; ItaliaFuture Science2013-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2770Coppola, Stefano; Cardarelli, Francesco; Pozzi, Daniela; Estrada, Laura Cecilia; Digman, Michelle; et al.; The role of cytoskeleton networks on lipid-mediated delivery of DNA; Future Science; Therapeutic Delivery; 4; 2; 2-2013; 191-2022041-5990enginfo:eu-repo/semantics/altIdentifier/url/http://www.future-science.com/doi/abs/10.4155/tde.12.151?url_ver=Z39.88-2003&rfr_id=ori%3Arid%3Acrossref.org&rfr_dat=cr_pub%3Dpubmed&info:eu-repo/semantics/altIdentifier/doi/10.4155/tde.12.151info:eu-repo/semantics/altIdentifier/issn/2041-5990info:eu-repo/semantics/altIdentifier/url/http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3771858/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:50:50Zoai:ri.conicet.gov.ar:11336/2770instacron: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 09:50:51.219CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
The role of cytoskeleton networks on lipid-mediated delivery of DNA |
title |
The role of cytoskeleton networks on lipid-mediated delivery of DNA |
spellingShingle |
The role of cytoskeleton networks on lipid-mediated delivery of DNA Coppola, Stefano Drug Delivery Single Particle Tracking |
title_short |
The role of cytoskeleton networks on lipid-mediated delivery of DNA |
title_full |
The role of cytoskeleton networks on lipid-mediated delivery of DNA |
title_fullStr |
The role of cytoskeleton networks on lipid-mediated delivery of DNA |
title_full_unstemmed |
The role of cytoskeleton networks on lipid-mediated delivery of DNA |
title_sort |
The role of cytoskeleton networks on lipid-mediated delivery of DNA |
dc.creator.none.fl_str_mv |
Coppola, Stefano Cardarelli, Francesco Pozzi, Daniela Estrada, Laura Cecilia Digman, Michelle Gratton, Enrico Bifone, Angelo Marianecci, Carlotta Caracciolo, Giulio |
author |
Coppola, Stefano |
author_facet |
Coppola, Stefano Cardarelli, Francesco Pozzi, Daniela Estrada, Laura Cecilia Digman, Michelle Gratton, Enrico Bifone, Angelo Marianecci, Carlotta Caracciolo, Giulio |
author_role |
author |
author2 |
Cardarelli, Francesco Pozzi, Daniela Estrada, Laura Cecilia Digman, Michelle Gratton, Enrico Bifone, Angelo Marianecci, Carlotta Caracciolo, Giulio |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
Drug Delivery Single Particle Tracking |
topic |
Drug Delivery Single Particle Tracking |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.10 https://purl.org/becyt/ford/2 https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Background: Lipid-mediated delivery of DNA is hindered by extracellular and intracellular barriers that significantly reduce the transfection efficiency of synthetic nonviral vectors. Results: In this study we investigated the role of the actin and microtubule networks on the uptake and cytoplasmic transport of multicomponent cationic liposome–DNA complexes in CHO-K1 live cells by means of confocal laser scanning microscopy and 3D single particle tracking. Treatment with actin (latrunculin B)- and microtubule-disrupting (nocodazole) reagents indicated that intracellular trafficking of complexes predominantly involves microtubule-dependent active transport. We found that the actin network has a major effect on the initial uptake of complexes, while the microtubule network is mainly responsible for the subsequent active transportation to the lysosomes. Conclusion: Collectively, a strategy to improve the efficiency of lipid gene vectors can be formulated. We could find a lipid formulation that allows the nanoparticles to avoid the microtubule pathway to lysosomes. Fil: Coppola, Stefano. Sapienza University of Rome. Dipartimento di Medicina Molecolare; Italia Fil: Cardarelli, Francesco. Istituto Italiano di Tecnologia. Center for Nanotechnology Innovation at NEST; Italia Fil: Pozzi, Daniela. Sapienza University of Rome. Dipartimento di Medicina Molecolare; Italia Fil: Estrada, Laura Cecilia. University of California. Department of Biomedical Engineering. Laboratory for Fluorescence Dynamics; Estados Unidos. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Electrónica Cuántica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina Fil: Digman, Michelle. University of California. Department of Biomedical Engineering. Laboratory for Fluorescence Dynamics; Estados Unidos Fil: Gratton, Enrico. University of California. Department of Biomedical Engineering. Laboratory for Fluorescence Dynamics; Estados Unidos Fil: Bifone, Angelo . Istituto Italiano di Tecnologia. Center for Nanotechnology Innovation at NEST; Italia Fil: Marianecci, Carlotta. Sapienza University of Rome. Dipartimento di Chimica e Tecnologie del Farmaco; Italia Fil: Caracciolo, Giulio. Sapienza University of Rome. Dipartimento di Medicina Molecolare; Italia |
description |
Background: Lipid-mediated delivery of DNA is hindered by extracellular and intracellular barriers that significantly reduce the transfection efficiency of synthetic nonviral vectors. Results: In this study we investigated the role of the actin and microtubule networks on the uptake and cytoplasmic transport of multicomponent cationic liposome–DNA complexes in CHO-K1 live cells by means of confocal laser scanning microscopy and 3D single particle tracking. Treatment with actin (latrunculin B)- and microtubule-disrupting (nocodazole) reagents indicated that intracellular trafficking of complexes predominantly involves microtubule-dependent active transport. We found that the actin network has a major effect on the initial uptake of complexes, while the microtubule network is mainly responsible for the subsequent active transportation to the lysosomes. Conclusion: Collectively, a strategy to improve the efficiency of lipid gene vectors can be formulated. We could find a lipid formulation that allows the nanoparticles to avoid the microtubule pathway to lysosomes. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-02 |
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/11336/2770 Coppola, Stefano; Cardarelli, Francesco; Pozzi, Daniela; Estrada, Laura Cecilia; Digman, Michelle; et al.; The role of cytoskeleton networks on lipid-mediated delivery of DNA; Future Science; Therapeutic Delivery; 4; 2; 2-2013; 191-202 2041-5990 |
url |
http://hdl.handle.net/11336/2770 |
identifier_str_mv |
Coppola, Stefano; Cardarelli, Francesco; Pozzi, Daniela; Estrada, Laura Cecilia; Digman, Michelle; et al.; The role of cytoskeleton networks on lipid-mediated delivery of DNA; Future Science; Therapeutic Delivery; 4; 2; 2-2013; 191-202 2041-5990 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.future-science.com/doi/abs/10.4155/tde.12.151?url_ver=Z39.88-2003&rfr_id=ori%3Arid%3Acrossref.org&rfr_dat=cr_pub%3Dpubmed& info:eu-repo/semantics/altIdentifier/doi/10.4155/tde.12.151 info:eu-repo/semantics/altIdentifier/issn/2041-5990 info:eu-repo/semantics/altIdentifier/url/http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3771858/ |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Future Science |
publisher.none.fl_str_mv |
Future Science |
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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1844613566112464896 |
score |
13.070432 |