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. 2021 Jul 6;8:267–295. doi: 10.1016/j.bioactmat.2021.06.027

Fig. 8.

Fig. 8

(a) Gradient hybrid platforms composed of GelMA and 2d-nSi formed by UV crosslinking. The presence of RGD groups in GelMA supports cell attachment, spreading while MκCA which lacks cell-binding sites fail to spread and maintain morphology over time. Reproduced with permission from Ref. [188] Copyright © 2018 Elsevier. (b) Fabrication and probing the mechanical properties of nHAp/GelMA hybrid platform using Brillouin spectroscopy. Results show the relationship between the Brillouin spectroscopy outcomes and the attained rheology data. Reproduced with permission from Ref. [83] copyright © 2017 American Chemical Society.