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Fig. 7 | Journal of Nanobiotechnology

Fig. 7

From: Toxicity of nano- and ionic silver to embryonic stem cells: a comparative toxicogenomic study

Fig. 7

Upregulation of several members of the heat shock protein and the metallothionein families by AgNPs, but not Ag+. a Heat map showing the normalized expression intensity in the different treatment groups, which are in log2 scale and color coded as shown in the scheme at the top right corner. b Bar graph showing fold change (FC) of each member of the heat shock protein and the metallothionein families after exposure to AgNPs or to Ag+. The FC values are relative to the controls (of which the mean value was set to 1)

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