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Orozco-Vega A, Montes-Rodríguez MI, Luévano-Colmenero GH, Barros-Gómez J, Muñoz-González PU, Flores-Moreno M, Delgadillo-Holtfort I, Vega-González A, Rojo FJ, Guinea GV, Mendoza-Novelo B. Decellularization of porcine esophageal tissue at three diameters and the bioscaffold modification with EETs-ECM gel. J Biomed Mater Res A 2022; 110:1669-1680. [PMID: 35703732 DOI: 10.1002/jbm.a.37416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 05/30/2022] [Accepted: 06/02/2022] [Indexed: 11/07/2022]
Abstract
Damaged complex modular organs repair is a current clinical challenge in which one of the primary goals is to keep their biological response. An interesting case of study it is the porcine esophagus since it is a tubular muscular tissue selected as raw material for tissue engineering. The design of esophageal constructs can draw on properties of the processed homologous extracellular matrix (ECM). In this work, we report the decellularization of multilayered esophagus tissue from 1-, 21- and 45-days old piglets through the combination of reversible alkaline swelling and detergent perfusion. The bioscaffolds were characterized in terms of their residual composition and tensile mechanical properties. The biological response to esophageal submucosal derived bioscaffolds modified with ECM gel containing epoxyeicosatrienoic acids (EETs) was then evaluated. Results suggest that the composition (laminin, fibronectin, and sulphated glycosaminoglycans/sGAG) depends on the donor age: a better efficiency of the decellularization process combined with a higher retention of sGAG and fibronectin is observed in piglet esophageal scaffolds. The heterogeneity of this esophageal ECM is maintained, which implied the preservation of anisotropic tensile properties. Coating of bioscaffolds with ECM gel is suitable for carrying esophageal epithelial cells and EETs. Bioactivity of EETs-ECM gel modified esophageal submucosal bioscaffolds is observed to promote neovascularization and antiinflammatory after rabbit full-thickness esophageal defect replacement.
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Affiliation(s)
- Adriana Orozco-Vega
- División de Ciencias e Ingenierías, Universidad de Guanajuato, León, Gto, Mexico
| | - Metzeri I Montes-Rodríguez
- División de Ciencias e Ingenierías, Universidad de Guanajuato, León, Gto, Mexico.,Hospital Gineco-Pediatra No 48, Centro Médico Nacional del Bajío, UMAE, Instituto Mexicano del Seguro Social, León, Gto, Mexico
| | - Guadalupe H Luévano-Colmenero
- División de Ciencias e Ingenierías, Universidad de Guanajuato, León, Gto, Mexico.,Unidad Profesional Interdisciplinaria de Ingeniería, Campus Guanajuato, Instituto Politécnico Nacional, Silao de la Victoria, Gto, Mexico
| | - Jimena Barros-Gómez
- División de Ciencias e Ingenierías, Universidad de Guanajuato, León, Gto, Mexico
| | | | | | | | - Arturo Vega-González
- División de Ciencias e Ingenierías, Universidad de Guanajuato, León, Gto, Mexico
| | - Francisco J Rojo
- Centro de Tecnología Biomédica, Universidad Politécnica de Madrid, Pozuelo de Alarcón, Spain.,Departamento de Ciencia de Materiales, ETSI de Caminos, Canales y Puertos, Universidad Politécnica de Madrid, Madrid, Spain.,Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - Gustavo V Guinea
- Centro de Tecnología Biomédica, Universidad Politécnica de Madrid, Pozuelo de Alarcón, Spain.,Departamento de Ciencia de Materiales, ETSI de Caminos, Canales y Puertos, Universidad Politécnica de Madrid, Madrid, Spain.,Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, Spain
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Rangel-Argote M, Claudio-Rizo JA, Castellano LE, Vega-González A, Mata-Mata JL, Mendoza-Novelo B. ECM–oligourethene–silica hydrogels as a local drug release system of dexamethasone for stimulating macrophages. RSC Adv 2017. [DOI: 10.1039/c6ra25989h] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The incorporation of silica particles inside of extracellular matrix hydrogels supports the loading and releasing of dexamethasone, a therapeutic for modulating macrophage.
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Affiliation(s)
| | - Jesús A. Claudio-Rizo
- Departamento de Ingenierías Química
- Electrónica y Biomédica
- DCI
- Universidad de Guanajuato
- León
| | - Laura E. Castellano
- Departamento de Ingenierías Química
- Electrónica y Biomédica
- DCI
- Universidad de Guanajuato
- León
| | - Arturo Vega-González
- Departamento de Ingenierías Química
- Electrónica y Biomédica
- DCI
- Universidad de Guanajuato
- León
| | - José L. Mata-Mata
- Departamento de Química
- DCNE
- Universidad de Guanajuato
- Guanajuato
- Mexico
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Chen X, Wang J, Wang J, Zhu X, Yang X, Fan Y, Zhang X. The positive role of macrophage secretion stimulated by BCP ceramic in the ceramic-induced osteogenic differentiation of pre-osteoblasts via Smad-related signaling pathways. RSC Adv 2016. [DOI: 10.1039/c6ra23362g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
The present study demonstrated that material-mediated immune responses, particularly macrophage secretion might play a vital role in material-induced osteogenesis.
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Affiliation(s)
- Xuening Chen
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu
- China
| | - Jing Wang
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu
- China
| | - Jing Wang
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu
- China
| | - Xiangdong Zhu
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu
- China
| | - Xiao Yang
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu
- China
| | - Yujiang Fan
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu
- China
| | - Xingdong Zhang
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu
- China
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