Figure 1.

Comparison of nestin expression in adult, child and neonatal fibroblasts. Immunocytochemical detection of nestin-positive cells in (A) adults and (B) neonates, and (C) their percentage quantification in all studied fibroblasts. (D) Data from expression profiling. Potential statistical significance between tested types of fibroblasts was marked by use of line segments connecting tested cell types; ^*p<0.05 indicates a statistically significant differences; ^**p<0.05 indicates a statistically significant difference and a minimum of a 2-fold (δ>2) change. Vim, vimentin; Nest, nestin; n.s., not significant.