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. 2012 Sep 14;55(9):337–343. doi: 10.3345/kjp.2012.55.9.337

Fig. 3.

Fig. 3

Effects of leptin and cetrorelix on hypothalamic GnRH gene expression. (A) The gene expression levels 2 hours after the intracerebroventricular (ICV) injection. (B) The gene expression levels 4 hours after ICV injection. The GnRH mRNA expression level significantly decreased in the leptin group and increased in the cetrorelix group. The GnRH mRNA expression level significantly decreased in the cetrorelix+leptin group compared with the cetrorelix and control groups. The values are means±standard error. *P<0.01 versus the control group. **P<0.01 versus the cetrorelix group.