Fig. 5From: Ternary MXene-loaded PLCL/collagen nanofibrous scaffolds that promote spontaneous osteogenic differentiationEffects of MXene NPs on proliferation and ALP activity of MC3T3-E1 preosteoblasts. a Morphological changes and b cell proliferation for 7 days, and c ALP activity for 14 days. All micrographs are representative of six independent experiments with similar results. The data are expressed as the mean ± SD (n = 6). Asterisks (* and **) denote a significant difference compared to the control, *p < 0.05 and **p < 0.01, while ‘ns’ denotes not significantBack to article page