TY  - JOUR
AU  - Babić Radić, Marija M.
AU  - Filipovic, Vuk V.
AU  - Vukomanovic, Marija
AU  - Nikodinović-Runić, Jasmina
AU  - Tomić, Simonida
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5023
AB  - The design and evaluation of novel 2-hydroxyethyl methacrylate/gelatin/alginate/graphene oxide hydrogels as innovative scaffolding biomaterials, which concurrently are the suitable drug delivery carrier, was proposed. The hydrogels were prepared by the adapted porogen leaching method; this is also the first time this method has been used to incorporate nanocolloidal graphene oxide through the hydrogel and simultaneously form porous structures. The effects of a material's composition on its chemical, morphological, mechanical, and swelling properties, as well as on cell viability and in vitro degradation, were assessed using Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), measurements of Young's modulus, gravimetric method and MTT test, respectively. The engineered hydrogels show good swelling capacity, fully hydrophilic surfaces, tunable porosity (from 56 to 76%) and mechanical properties (from 1.69 to 4.78 MPa), curcumin entrapment efficiency above 99% and excellent curcumin release performances. In vitro cytotoxicity on healthy human fibroblast (MRC5 cells) by MTT test reveal that the materials are nontoxic and biocompatible, proposing novel hydrogels for in vivo clinical evaluation to optimize tissue regeneration treatments by coupling the hydrogels with cells and different active agents to create material/biofactor hybrids with new levels of biofunctionality.
T2  - Gels
T1  - Degradable 2-Hydroxyethyl Methacrylate/Gelatin/Alginate Hydrogels Infused by Nanocolloidal Graphene Oxide as Promising Drug Delivery and Scaffolding Biomaterials
IS  - 1
SP  - 22
VL  - 8
DO  - 10.3390/gels8010022
ER  - 

@article{
author = "Babić Radić, Marija M. and Filipovic, Vuk V. and Vukomanovic, Marija and Nikodinović-Runić, Jasmina and Tomić, Simonida",
year = "2022",
abstract = "The design and evaluation of novel 2-hydroxyethyl methacrylate/gelatin/alginate/graphene oxide hydrogels as innovative scaffolding biomaterials, which concurrently are the suitable drug delivery carrier, was proposed. The hydrogels were prepared by the adapted porogen leaching method; this is also the first time this method has been used to incorporate nanocolloidal graphene oxide through the hydrogel and simultaneously form porous structures. The effects of a material's composition on its chemical, morphological, mechanical, and swelling properties, as well as on cell viability and in vitro degradation, were assessed using Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), measurements of Young's modulus, gravimetric method and MTT test, respectively. The engineered hydrogels show good swelling capacity, fully hydrophilic surfaces, tunable porosity (from 56 to 76%) and mechanical properties (from 1.69 to 4.78 MPa), curcumin entrapment efficiency above 99% and excellent curcumin release performances. In vitro cytotoxicity on healthy human fibroblast (MRC5 cells) by MTT test reveal that the materials are nontoxic and biocompatible, proposing novel hydrogels for in vivo clinical evaluation to optimize tissue regeneration treatments by coupling the hydrogels with cells and different active agents to create material/biofactor hybrids with new levels of biofunctionality.",
journal = "Gels",
title = "Degradable 2-Hydroxyethyl Methacrylate/Gelatin/Alginate Hydrogels Infused by Nanocolloidal Graphene Oxide as Promising Drug Delivery and Scaffolding Biomaterials",
number = "1",
pages = "22",
volume = "8",
doi = "10.3390/gels8010022"
}

Babić Radić, M. M., Filipovic, V. V., Vukomanovic, M., Nikodinović-Runić, J.,& Tomić, S.. (2022). Degradable 2-Hydroxyethyl Methacrylate/Gelatin/Alginate Hydrogels Infused by Nanocolloidal Graphene Oxide as Promising Drug Delivery and Scaffolding Biomaterials. in Gels, 8(1), 22.
https://doi.org/10.3390/gels8010022

Babić Radić MM, Filipovic VV, Vukomanovic M, Nikodinović-Runić J, Tomić S. Degradable 2-Hydroxyethyl Methacrylate/Gelatin/Alginate Hydrogels Infused by Nanocolloidal Graphene Oxide as Promising Drug Delivery and Scaffolding Biomaterials. in Gels. 2022;8(1):22.
doi:10.3390/gels8010022 .

Babić Radić, Marija M., Filipovic, Vuk V., Vukomanovic, Marija, Nikodinović-Runić, Jasmina, Tomić, Simonida, "Degradable 2-Hydroxyethyl Methacrylate/Gelatin/Alginate Hydrogels Infused by Nanocolloidal Graphene Oxide as Promising Drug Delivery and Scaffolding Biomaterials" in Gels, 8, no. 1 (2022):22,
https://doi.org/10.3390/gels8010022 . .