Fig. 4From: Biomimetic anti-inflammatory and osteogenic nanoparticles self-assembled with mineral ions and tannic acid for tissue engineeringa Fe conversion and b ABTS inhibition assay results for various concentrations of mTNs. ∗Significantly different compared to the group treated with no nanoparticles (p < 0.05). c DCF-DA assay images and d quantitative analysis of the fluorescence intensity of hADSCs cultured with or without H2O2 and mTNs (scale bar = 100 μm). *Significantly different compared to the H2O2 (−)/mTN (−) group (p < 0.05)Back to article page