Figure 2From: Expression levels of the hypothalamic AMPK gene determines the responsiveness of the rats to electroacupuncture-induced analgesia Normalized mRNA level of the hypothalamic AMPK in the “responder” and “non-responder” rats. Real-time RT-PCR experiments show the amount of AMPK mRNA expression that normalized by dividing AMPK intensities by that of the house keeping gene, GAPDH. Data are presented as mean ± SEM. **p < 0.01, responder (n = 4) vs. non-responder (n = 4) by the unpaired t-test.Back to article page