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Fibrin and Marine-Derived Agaroses for the Generation of Human Bioartificial Tissues: An Ex Vivo and In Vivo Study
dc.contributor.author | Ortiz Arrabal, Olimpia | |
dc.contributor.author | Irastorza Lorenzo, Ainhoa | |
dc.contributor.author | Campos Sánchez, Fernando | |
dc.contributor.author | Martín Piedra, Miguel Ángel | |
dc.contributor.author | Carriel Araya, Víctor | |
dc.contributor.author | Garzón Bello, Ingrid Johanna | |
dc.contributor.author | Ávila-Fernández, Paula | |
dc.contributor.author | Campos Muñoz, Antonio Jesús | |
dc.contributor.author | Chato Astrain, Jesús | |
dc.contributor.author | Alaminos Mingorance, Miguel | |
dc.date.accessioned | 2023-05-23T11:03:22Z | |
dc.date.available | 2023-05-23T11:03:22Z | |
dc.date.issued | 2023-03-17 | |
dc.identifier.citation | Lorenzo, A.; Campos, F.; Martín-Piedra, M.Á.; Carriel, V.; Garzón, I.; Ávila-Fernández, P.; Frutos, M.J.d.; Esteban, E.; Fernández, J.; et al. Fibrin and Marine-Derived Agaroses for the Generation of Human Bioartificial Tissues: An Ex Vivo and In Vivo Study. Mar. Drugs 2023, 21, 187. [https://doi.org/10.3390/md21030187] | es_ES |
dc.identifier.uri | https://hdl.handle.net/10481/81763 | |
dc.description.abstract | Development of an ideal biomaterial for clinical use is one of the main objectives of current research in tissue engineering. Marine-origin polysaccharides, in particular agaroses, have been widely explored as scaffolds for tissue engineering. We previously developed a biomaterial based on a combination of agarose with fibrin, that was successfully translated to clinical practice. However, in search of novel biomaterials with improved physical and biological properties, we have now generated new fibrin-agarose (FA) biomaterials using 5 different types of agaroses at 4 different concentrations. First, we evaluated the cytotoxic effects and the biomechanical properties of these biomaterials. Then, each bioartificial tissue was grafted in vivo and histological, histochemical and immunohistochemical analyses were performed after 30 days. Ex vivo evaluation showed high biocompatibility and differences in their biomechanical properties. In vivo, FA tissues were biocompatible at the systemic and local levels, and histological analyses showed that biointegration was associated to a pro-regenerative process with M2-type CD206-positive macrophages. These results confirm the biocompatibility of FA biomaterials and support their clinical use for the generation of human tissues by tissue engineering, with the possibility of selecting specific agarose types and concentrations for applications requiring precise biomechanical properties and in vivo reabsorption times. | es_ES |
dc.description.sponsorship | Hispanagar SA, Burgos, Spain, through CDTI, Ministry of Science and Innovation, Spain, Programa Operativo Plurirregional de Crecimiento Inteligente (CRIN) IDI-20180052 | es_ES |
dc.description.sponsorship | Spanish Plan Nacional de Investigacion Cientifica, Desarrollo e Innovacion Tecnologica (I + D + I) of the Spanish Ministry of Science and Innovation (Instituto de Salud Carlos III) FIS PI20/0317 FIS PI20/0318 FIS PI21/0980 ICI19/00024 ICI21/00010 | es_ES |
dc.description.sponsorship | Junta de Andalucia PE-0395-2019 PI-0442-2019 PI-0086-2020 | es_ES |
dc.description.sponsorship | Consejeria de Transformacion Economica, Industria, Conocimiento y Universidades B-CTS-504-UGR20 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Tissue engineering | es_ES |
dc.subject | Biomaterials | es_ES |
dc.subject | Fibrin | es_ES |
dc.subject | Agarose | es_ES |
dc.subject | Biocompatibility | es_ES |
dc.title | Fibrin and Marine-Derived Agaroses for the Generation of Human Bioartificial Tissues: An Ex Vivo and In Vivo Study | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.3390/md21030187 | |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |