Figure 4.

Oxidation of lipid was one of the IPA predicted functions inhibited by oregano with 16 genes from the category differentially expressed. The genes are colored by the level of expression in shades of red (upregulated) or green (downregulated) while the regulators and functions are colored blue for inhibition. Red lines indicate activation, blue lines inhibition, grey lines inconsistent findings, and yellow line indicates that the state of the gene is opposite from the literature based prediction.