Bedair, Tarek M. Min, Ii Jae Park, Wooram Park, Bang Ju Joung, Yoon Ki Han, Dong Keun 2024-01-19T21:00:56Z 2024-01-19T21:00:56Z 2021-09-02 2019-02 1226-086X https://pubs.kist.re.kr/handle/201004/120398 Here, we demonstrate a fibroblast-derived extracellular matrix (FDM) immobilized cobalt-chromium (Co-Cr) alloy surface to accelerate re-endothelialization. The surface characterization results showed that FDM molecules with their protein components such as collagen I, fibronectin, and laminin, were covalently grafted to Co-Cr surface. The in vitro cells experiments exhibited the superiority of the FDM-immobilized surface to capture and proliferate of endothelial progenitor and human umbilical cord vein endothelial cells than control Co-Cr alloy. These results suggested that the immobilization of FDM on the stent surface by this facile procedure could be an efficient and promising strategy to get expeditious re-endothelialization. (C) 2018 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. English 한국공업화학회 Covalent immobilization of fibroblast-derived matrix on metallic stent for expeditious re-endothelialization Article 10.1016/j.jiec.2018.11.001 1 Journal of Industrial and Engineering Chemistry, v.70, pp.385 - 393 Journal of Industrial and Engineering Chemistry 70 385 393 N scie scopus kci ART002445313 000456491400040 2-s2.0-85057388237 Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Article SELF-ASSEMBLED MONOLAYERS EXTRACELLULAR-MATRIX PROGENITOR CELLS GROWTH-FACTOR SURFACE FIBRONECTIN HEPARIN TITANIUM COLLAGEN DIFFERENTIATION Cardiovascular stent Fibroblast-derived extracellular matrix (FDM) Endothelial progenitor cells (EPCs) Endothelial cells (ECs) Re-endothelialization