Figure 3
From: Genotoxicity and molecular response of silver nanoparticle (NP)-based hydrogel
Gene expression profiling based on DNA microarray data. A, Up- and down-regulated genes in silver-NP-hydrogel exposed HeLa cells (Additional file 1, 2, 3 and 4); B, Up- and down-regulated genes in hydrogel alone exposed HeLa cells (Additional file 5, 6, 7 and 8); C, A comparison of common expressed genes in the silver-NP-hydrogel and hydrogel alone exposed cells (Additional file 13 and Additional file 14).