2023
DOI: 10.1016/j.carbpol.2023.121046
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3D bioprinting of complex tissue scaffolds with in situ homogeneously mixed alginate-chitosan-kaolin bioink using advanced portable biopen

Amitava Bhattacharyya,
Hyeong-wook Ham,
JiAe Sonh
et al.
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Cited by 18 publications
(6 citation statements)
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“…Rheological properties of the hydrogels were evaluated using an R/S Plus rheometer (Brookfield, Chandler, AZ, USA) with parallel plates of 25 mm diameter and a 1 mm gap. The experiment was performed at a temperature of 25 °C and at shear rates ranging from 0 to 100 s, following a previously established protocol [ 28 ]. The mechanical strength of the gels was assessed using a Stable Micro System TA.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Rheological properties of the hydrogels were evaluated using an R/S Plus rheometer (Brookfield, Chandler, AZ, USA) with parallel plates of 25 mm diameter and a 1 mm gap. The experiment was performed at a temperature of 25 °C and at shear rates ranging from 0 to 100 s, following a previously established protocol [ 28 ]. The mechanical strength of the gels was assessed using a Stable Micro System TA.…”
Section: Methodsmentioning
confidence: 99%
“…The live and dead cells were visualized using different filters on a fluorescence microscope (Leica DMLB, Wetzlar, Germany) and combined using LAS-X Leica Microsystems software. Additionally, samples were stained with DAPI (4′,6-diamidino-2-phenylindole) for the nucleus (blue) and rhodamine-phalloidin for F-actin (red) to observe cell growth and proliferation [ 28 ].…”
Section: Methodsmentioning
confidence: 99%
“…Nanoclays can also be utilized as inorganic constituents of bioinks for the direct printing of self-supporting nanoclays or nanoclay-bonded double-network hydrogels. 419,[494][495][496][497][498] The polymers chains of methacrylated hyaluronic acid (HAMA) and alginate (Alg) were physically cross-linked by nanoclays, endowing the resulting hydrogel precursors with tunable structural formability to be excluded as 1D filaments or 3D constructs without additional support substrate (Fig. 12a-c).…”
Section: Design and Fabrication Of 3d Silicon-composed Biomaterialsmentioning
confidence: 99%
“…This technology has a wide variety of potential applications. There are various materials that are considered for use in in situ bioprinting, such as hydrogels based on Gallol-Functionalized Hyaluronic Acid [ 98 ], methacrylate-based gelatin [ 99 ], and bioinks based on alginate–chitosan and kaolin [ 100 ]. Current research focuses on in situ bioprinting applications for direct cartilage repair [ 101 , 102 ] or bioprinting human mesenchymal cells that will transdifferentiate into chondrogenic tissue [ 103 ].…”
Section: 3d Cell Culturesmentioning
confidence: 99%