Pathogenic Effects and Potential Regulatory Mechanisms of Tea Polyphenols on Obesity

Figure 3

Differential piRNA expression level in the tea polyphenols treated and control groups. Compared to the control group, both experimental groups (low dose and high dose) turn out to have more downregulated genes than high-regulated piRNAs. And the higher dose such group applied, the less upregulated piRNAs it may have with similar downregulated piRNA kinds.