Figure 10.
Fluorescence images of actin, tubulin and vimentin cytoskeletons and vinculin (focal adhesions) of HBMSCs cultured on control and test materials. Increased cytoskeleton organizations and numbers of focal adhesions were seen on the topographies compared to cells on planar control. (N) tubulin is seen condensing along grooves while in (P), adhesions are seen aligning to the grooves. Images reproduced with permission from [54].