Skip to main content
. 2025 Jul 26;34:102138. doi: 10.1016/j.mtbio.2025.102138

Fig. 2.

Fig. 2

Characterization of Res@Lipo@HMs Hydrogel Microspheres. A) Bright-field images of Res@Lipo@HMs at low magnification, illustrating the overall spherical morphology. B) SEM images of Res@Lipo@HMs: (i) showing the overall morphology, and (ii) a magnified view highlighting the internal porous network. C) Bright-field image of a single Res@Lipo@HMs microsphere. D) SEM images of HMs: (i) overview of morphology, and (ii) a magnified view showing the internal structure and porosity of the hydrogel microsphere. E) Cumulative release profile of resveratrol from Res@Lipo@HMs over a period of 21 days, demonstrating the sustained release capability. F) Cell viability assay results (measured at OD 450 nm) for various concentrations of Res@Lipo@HMs. (n = 3 for each group) (ns: not significant).