Fig. 4
From: Effect of the nano/microscale structure of biomaterial scaffolds on bone regeneration
Nanotopography regulte the osteogenic processes by inducing the macrophages bebavior. a MTT assay of cells on CDHA at 1, 3 and 5 days; b SEM images of cells on CDHA at 1, 3 and 5 days; c Semiquantification of cell area at 1, 3 and 5 days; d Semiquantification of cell elongation at 1, 3 and 5 days. (Adapted with license from the ref. 100 Copyright 2018, Elsevier Ltd.)
