Fig. 1From: Combined signaling of NF-kappaB and IL-17 contributes to Mesenchymal stem cells-mediated protection for Paraquat-induced acute lung injuryMesenchymal stem cells (MSCs) were transplanted into paraquat (PQ)-treated rats. a Representative images of MSCs were observed under bright field (a) or fluorescent (b) microscope, scale bar: 50 μm; b Representative fluorescent images of lung section from control group (a) or MSC transplanted group (b&c)Back to article page