Fig. 2From: Evaluating the effects of curcumin nano-chitosan on miR-221 and miR-222 expression and Wnt/β-catenin pathways in MCF-7, MDA-MB-231 and SKBR3 cell linesSEM images of CS/CD/TPP nano-complex exhibit almost sphere-like shape with smooth, regular surface, and less aggregation shapeBack to article page