2020
DOI: 10.1002/pat.4874
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Fabrication of random and aligned electrospun nanofibers containing graphene oxide for skeletal muscle cells scaffold

Abstract: Graphene oxide (GO)-based materials have been explored in biomedical applications as active engineered materials for diagnosis and therapy. Although a large number of studies have been carried out in the last years, aspects involving the orientation and elongation of cells on GO immobilized on polymeric nanofibers are still scarce. We investigated the interactions between skeletal muscle cells and GO immobilized on random and aligned electrospun nanofibers of poly(caprolactone) (PCL), a biocompat-

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Cited by 24 publications
(24 citation statements)
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“…Raman spectroscopy analyses confirmed the presence of GO/PCL nanofibers and DSPC monolayer/GO scaffolds, by investigating the functional GO groups as displayed in Figure 5. The bands at 1350 and 1600 cm −1 were observed, which are characteristics of the D and G bands from GO, respectively 32,40 . These resonances are more intense for PCL nanofibers scaffolds containing a larger amount of GO due to the change of physical–chemical surface after plasma treatment.…”
Section: Resultsmentioning
confidence: 92%
“…Raman spectroscopy analyses confirmed the presence of GO/PCL nanofibers and DSPC monolayer/GO scaffolds, by investigating the functional GO groups as displayed in Figure 5. The bands at 1350 and 1600 cm −1 were observed, which are characteristics of the D and G bands from GO, respectively 32,40 . These resonances are more intense for PCL nanofibers scaffolds containing a larger amount of GO due to the change of physical–chemical surface after plasma treatment.…”
Section: Resultsmentioning
confidence: 92%
“…[ 139–141 ] The surface modification can be tailored mainly through the concentration of the solution and the immersion time. [ 142 ] This method allows the functionalization of nano‐/microfibers with distinct nanostructures as Co 3 O 4, [ 143 ] AgNWs, [ 144 ] TiO 2 , [ 145,146 ] SiO 2 , [ 147 ] Al 2 O 3 , [ 148 ] ZnO, [ 132,149 ] AgPO 4, [ 150 ] AgNPs, [ 151,152 ] graphene oxide, [ 153 ] reduced graphene oxide (rGO), [ 154 ] CNW(cellulose nanowhiskers):Ag, [ 155 ] CNW:Au, [ 156 ] sugarcane bagasse fly ash (SBFA), [ 157 ] MWCNTs, [ 158 ] and AgNPs/rGO. [ 159 ]…”
Section: Post‐modification Methods For Micro/nanofibermentioning
confidence: 99%
“…The nanomaterial obtained improved the osteogenic differentiation of unrestricted somatic stem cells. Uehara and co‐workers [ 153 ] employed oxygen plasma treatment to modify the surface of poly(caprolactone) (PCL) nanofibers and improve graphene oxide anchoring, aiming to investigate the interaction of hybrid nanofibers with skeletal muscle cells designed for tissue engineering. In another work, the oxygen plasma was employed to increment PMMA nanofibers hydrophilicity by changing the duration of treatment (10 or 30 s), which facilitated the growth of silver nanoparticles on their surface.…”
Section: Post‐modification Methods For Micro/nanofibermentioning
confidence: 99%
“…Similar to the nerves, muscles (skeletal, cardiac, and smooth) have an electrical stimuli-responsive characteristic; thus, the utilization of conductive biomaterials was proposed. There was no difference in cell adhesion and cellular growth in a random and aligned GO electrospun mat, which was modified with oxygen plasma [ 43 ]. GO-polyurethane (PU) foam is considered to be a beneficial scaffold for myogenesis in skeletal tissue engineering.…”
Section: Development Of Tissues and Organs Using Graphene-based Materialsmentioning
confidence: 99%