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http://hdl.handle.net/10261/202221
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dc.contributor.author | Fornaguera, Cristina | es_ES |
dc.contributor.author | Guerra-Rebollo, Marta | es_ES |
dc.contributor.author | Lázaro, Miguel Ángel | es_ES |
dc.contributor.author | Cascante, Anna | es_ES |
dc.contributor.author | Rubio, Núria | es_ES |
dc.contributor.author | Blanco, Jerónimo | es_ES |
dc.contributor.author | Borrós, Salvador | es_ES |
dc.date.accessioned | 2020-02-28T07:02:44Z | - |
dc.date.available | 2020-02-28T07:02:44Z | - |
dc.date.issued | 2019-09-02 | - |
dc.identifier.citation | Advanced Healthcare Materials 8 (19): 1900849 (2019) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10261/202221 | - |
dc.description.abstract | One of the main bottlenecks in the translation of nanomedicines from research to clinics is the difficulty in designing nanoparticles actively vectorized to the target tissue, a key parameter to ensure efficacy and safety. In this group, a library of poly(beta aminoester) polymers is developed, and it is demonstrated that adding specific combinations of terminal oligopeptides (OM-PBAE), in vitro transfection is cell selective. The current study aims to actively direct the nanoparticles to the liver by the addition of a targeting molecule. To achieve this objective, retinol, successfully attached to OM-PBAE, is selected as hepatic targeting moiety. It is demonstrated that organ biodistribution is tailored, achieving the desired liver accumulation. Regarding cell type transfection, antigen presenting cells in the liver are those showing the highest transfection. Thanks to proteomics studies, organ but not cellular biodistribution can be explained by the formation of differential protein coronas. Therefore, organ biodistribution is governed by differential protein corona formed when retinol is present, while cellular biodistribution is controlled by the end oligopeptides type. In summary, this work is a proof of concept that demonstrates the versatility of these OM-PBAE nanoparticles, in terms of the modification of the biodistribution of OM-PBAE nanoparticles adding active targeting moieties. © 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | es_ES |
dc.description.sponsorship | Financial support from Ministerio de Economía, Industria y Competitividad, Gobierno de España (grants RTC‐2015‐3751‐1, SAF2015‐64927‐C2‐1‐R, SAF2015‐64927‐C2‐2‐R, Torres Quevedo 2015, and RTI2018‐094734‐B‐C22) is acknowledged. C.F. is grateful to MINECO for their Postdoctoral Fellowship (grant Torres Quevedo 2015). The support of Agència de Gestió d'Ajuts Universitaris i de Recerca (AGAUR) from Generalitat de Catalunya through SGR 2017 1559 grant is also acknowledged. The authors acknowledge the kind support of Marco A. Fernández and Gerard Requena for the flow cytometry measures and analysis; Ramon Bartolí for the liver digestion experimental setup; and Júlia Meler, Irene Porcar, and Elena García‐Ollé for their kind support in some experiment performance. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Wiley-Blackwell | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RTC-2015-3751-1 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SAF2015-64927-C2-1-R | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SAF2015-64927-C2-2-R | es_ES |
dc.relation.isversionof | Postprint | es_ES |
dc.rights | openAccess | en_EN |
dc.subject | Retinol | es_ES |
dc.subject | Liver retargeting | es_ES |
dc.subject | Protein corona | es_ES |
dc.subject | OM-PBAE nanoparticles | es_ES |
dc.subject | Nanoparticles | es_ES |
dc.title | In Vivo Retargeting of Poly(beta aminoester) (OM-PBAE) Nanoparticles is Influenced by Protein Corona | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1002/adhm.201900849 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/10.1002/adhm.201900849 | es_ES |
dc.embargo.terms | 2020-09-02 | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.contributor.orcid | Fornaguera, Cristina [0000-0002-7014-3213] | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
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In Vivo Retargeting of Poly(beta aminoester) (OM‐PBAE) Nanoparticles is Influenced by Protein Corona.docx | Artículo principal | 394,56 kB | Microsoft Word XML | Visualizar/Abrir |
adhm201900849-sup-0001-s1.pdf | Material suplementario | 1,79 MB | Adobe PDF | Visualizar/Abrir |
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