Fig. 2From: Cellular and molecular effects of Baccharis dracunculifolia D.C. and Plectranthus barbatus Andrews medicinal plant extracts on retinoid metabolism in the human hepatic stellate cell LX-2Cellular and molecular effects of the medicinal plant extracts of Baccharis dracunculifolia and Plectranthus barbatus. (a) Fluorescence microscopy analyses of actin filaments in different groups of LX-2 after 24 h cellular treatments (b) Transcriptional level of pro-fibrotic markers in different groups of LX-2 cells by qRT-PCR. The graphs represent the mean values of at least three independent experiments (p < 0.05)Back to article page