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A hydrogen-bonded extracellular matrix-mimicking bactericidal hydrogel with radical scavenging and hemostatic function for ph-responsive wound healing acceleration
, Article Advanced Healthcare Materials ; 2020 ; Correia, A ; Hasany, M ; Figueiredo, P ; Dobakhti, F ; Eskandari, M. R ; Hosseini, H ; Abiri, R ; Khorshid, S ; Hirvonen, J ; Santos, H. A ; Shahbazi, M. A ; Sharif University of Technology
Wiley-VCH Verlag
2020
Abstract
Generation of reactive oxygen species, delayed blood clotting, prolonged inflammation, bacterial infection, and slow cell proliferation are the main challenges of effective wound repair. Herein, a multifunctional extracellular matrix-mimicking hydrogel is fabricated through abundant hydrogen bonding among the functional groups of gelatin and tannic acid (TA) as a green chemistry approach. The hydrogel shows adjustable physicochemical properties by altering the concentration of TA and it represents high safety features both in vitro and in vivo on fibroblasts, red blood cells, and mice organs. In addition to the merit of facile encapsulation of cell proliferation-inducing hydrophilic drugs,...
A hydrogen-bonded extracellular matrix-mimicking bactericidal hydrogel with radical scavenging and hemostatic function for ph-responsive wound healing acceleration
, Article Advanced Healthcare Materials ; Volume 10, Issue 3 , 2021 ; 21922640 (ISSN) ; Correia, A ; Hasany, M ; Figueiredo, P ; Dobakhti, F ; Eskandari, M. R ; Hosseini, S.H ; Abiri, R ; Khorshid, S ; Hirvonen, J ; Santos, H. A ; Shahbazi, M. A ; Sharif University of Technology
Wiley-VCH Verlag
2021
Abstract
Generation of reactive oxygen species, delayed blood clotting, prolonged inflammation, bacterial infection, and slow cell proliferation are the main challenges of effective wound repair. Herein, a multifunctional extracellular matrix-mimicking hydrogel is fabricated through abundant hydrogen bonding among the functional groups of gelatin and tannic acid (TA) as a green chemistry approach. The hydrogel shows adjustable physicochemical properties by altering the concentration of TA and it represents high safety features both in vitro and in vivo on fibroblasts, red blood cells, and mice organs. In addition to the merit of facile encapsulation of cell proliferation-inducing hydrophilic drugs,...
A hydrogen-bonded extracellular matrix-mimicking bactericidal hydrogel with radical scavenging and hemostatic function for ph-responsive wound healing acceleration
, Article Advanced Healthcare Materials ; Volume 10, Issue 3 , 2021 ; 21922640 (ISSN) ; Correia, A ; Hasany, M ; Figueiredo, P ; Dobakhti, F ; Eskandari, M. R ; Hosseini, S. H ; Abiri, R ; Khorshid, S ; Hirvonen, J ; Santos, H. A ; Shahbazi, M. A ; Sharif University of Technology
Wiley-VCH Verlag
2021
Abstract
Generation of reactive oxygen species, delayed blood clotting, prolonged inflammation, bacterial infection, and slow cell proliferation are the main challenges of effective wound repair. Herein, a multifunctional extracellular matrix-mimicking hydrogel is fabricated through abundant hydrogen bonding among the functional groups of gelatin and tannic acid (TA) as a green chemistry approach. The hydrogel shows adjustable physicochemical properties by altering the concentration of TA and it represents high safety features both in vitro and in vivo on fibroblasts, red blood cells, and mice organs. In addition to the merit of facile encapsulation of cell proliferation-inducing hydrophilic drugs,...