Degradable 2-Hydroxyethyl Methacrylate/Gelatin/Alginate Hydrogels Infused by Nanocolloidal Graphene Oxide as Promising Drug Delivery and Scaffolding Biomaterials
Само за регистроване кориснике
2022
Аутори
Babić Radić, Marija M.Filipović, Vuk
Vukomanović, Marija
Nikodinović Runić, Jasmina
Tomić, Simonida
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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 effici...ency 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.
Кључне речи:
scaffolding biomaterials / graphene oxide infused hydrogels / alginate/gelatin based hydrogels / curcumin releaseИзвор:
Gels, 2022, 8, 22, 2-14Издавач:
- MDPI
Финансирање / пројекти:
- Синтеза и карактеризација нових функционалних полимера и полимерних нанокомпозита (RS-MESTD-Basic Research (BR or ON)-172062)
- The SCOPES program of the Swiss National Science Foundation (SNSF)
- The Swiss Agency for Development and Cooperation (SDC) [Grant No IZ73ZO_152327]
DOI: 10.3390/gels8010022
ISSN: 2310-2861
PubMed: 35049557
WoS: 000748058700001
Scopus: 2-s2.0-85121848351
Институција/група
IHTMTY - JOUR AU - Babić Radić, Marija M. AU - Filipović, Vuk AU - Vukomanović, Marija AU - Nikodinović Runić, Jasmina AU - Tomić, Simonida PY - 2022 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5311 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. PB - MDPI T2 - Gels T1 - Degradable 2-Hydroxyethyl Methacrylate/Gelatin/Alginate Hydrogels Infused by Nanocolloidal Graphene Oxide as Promising Drug Delivery and Scaffolding Biomaterials VL - 8 IS - 22 SP - 2 EP - 14 DO - 10.3390/gels8010022 ER -
@article{ author = "Babić Radić, Marija M. and Filipović, Vuk and Vukomanović, 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.", publisher = "MDPI", journal = "Gels", title = "Degradable 2-Hydroxyethyl Methacrylate/Gelatin/Alginate Hydrogels Infused by Nanocolloidal Graphene Oxide as Promising Drug Delivery and Scaffolding Biomaterials", volume = "8", number = "22", pages = "2-14", doi = "10.3390/gels8010022" }
Babić Radić, M. M., Filipović, V., Vukomanović, 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 MDPI., 8(22), 2-14. https://doi.org/10.3390/gels8010022
Babić Radić MM, Filipović V, Vukomanović 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(22):2-14. doi:10.3390/gels8010022 .
Babić Radić, Marija M., Filipović, Vuk, Vukomanović, 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. 22 (2022):2-14, https://doi.org/10.3390/gels8010022 . .