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Fig. 6 | BMC Complementary and Alternative Medicine

Fig. 6

From: Assessment of cytotoxicity exerted by leaf extracts from plants of the genus Rhododendron towards epidermal keratinocytes and intestine epithelial cells

Fig. 6

Morphological changes of F-actin structures in IEC6 and HaCaT cells after 24 h exposure to three different concentrations (5, 50 and 500 μg/mL) of Rhododendron leaf extracts. Confocal fluorescence images of IEC6 (a) and HaCaT cells (b) labeled with phalloidin (green) and Draq5™ (blue). Cells treated with 0.5 % DMSO served as controls for cells treated with leaf extracts of R. hippophaeoides var. hippophaeoides (A), R. xanthostephanum (B), R. hirsutum (C) and R. racemosum (D). Bars represent 20 μm

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