Comparative Proteomic Analysis of Two Differently Extracted Coptis chinensis in the Treatment of Type 2 Diabetic Rats

Figure 6

Enrichment analysis of the GO function annotation of supercritical extraction of Coptis chinensis treatment group versus model group (A versus M). (a) Upregulated proteins: membrane attack complex, endopeptidase inhibitor activity, and negative regulation of peptidase activity of, respectively, cellular component, molecular function, and biological process were the most representative functions. (b) Downregulated proteins: proteasome core complex, threonine-type endopeptidase activity, and protein catabolic process were the most representative functions.

(a)

(b)