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. Author manuscript; available in PMC: 2011 Mar 30.
Published in final edited form as: Toxicol Appl Pharmacol. 2008 Oct 7;234(2):156–165. doi: 10.1016/j.taap.2008.09.020

Fig. 3.

Fig. 3

Hierarchical cluster analysis (HCA) based on 24,681 genes whose mean channel intensities were greater than 100 in the arrays. The control group separates from the SM-treated group, with an increasing distance with the time after dosing. This indicates an increasing number of genes are activated following SM-induced cutaneous injury.