Fig. 6From: Ternary MXene-loaded PLCL/collagen nanofibrous scaffolds that promote spontaneous osteogenic differentiationAttachment and proliferation of MC3T3-E1 preosteoblasts on PLCL, PLCL/Col, PLCL/MXene, PLCL/Col/MXene nanofibrous matrices. a Cell attachment at 6 h after seeding and b proliferation for 7 days of incubation on each matrix. 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