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Fig. 4 | BMC Molecular and Cell Biology

Fig. 4

From: Triptolide ameliorates fine particulate matter-induced podocytes injury via regulating NF-κB signaling pathway

Fig. 4

Migration of podocytes in each group. Representative Images of crystal violet-stained podocytes of the Transwell assay membranes (magnification × 200). a Untreated cells. b Podocytes were treated with 200 mg/L PM2.5 for 24 h. c Podocytes were pre-treated with 1 mg/L triptolide for 1 h and followed by the addition of 200 mg/L PM2.5 for 24 h. d Podocytes were pre-treated with 2 mg/L triptolide for 1 h and followed by the addition of 200 mg/L PM2.5 for 24 h. e Podocytes were pre-treated with 4 mg/L triptolide for 1 h and followed by the addition of 200 mg/L PM2.5 for 24 h. n = 3

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