Skip to main content
. 2024 Nov 1;10(44):eadq6700. doi: 10.1126/sciadv.adq6700

Fig. 6. SA-MSNs@CM-Stiff promotes migration and paracrine function of BMSCs under 3D conditions.

Fig. 6.

(A) Live/dead assay of BMSCs cultured with hydrogels under 3D conditions for 3 days (scale bar, 200 μm). Live cells appear green, and dead cells appear red. (B) The Transwell assay was used to evaluate the effect of hydrogels on the migration capacity of BMSCs cultured with hydrogels under 3D conditions for 3 days (scale bar, 100 μm). (C) Immunofluorescence staining of F-actin in BMSCs cultured with hydrogels under 3D conditions for 3 days (scale bar, 40 μm). (D) HGF, PEG2, SDF-1, and VEGF-A expression in BMSCs cultured with hydrogels under 3D conditions for 3 days. (E) Schematic diagram of SA-MSNs@CM-Stiff promotes migration and paracrine function of BMSCs under 3D conditions. n = 3 for each group. Error bars denote means ± SEM; *P < 0.05, **P < 0.01, and ***P < 0.001.