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. 2018 Mar 28;11:90. doi: 10.3389/fnmol.2018.00090

Figure 2.

Figure 2

ARC molecular characterization. The ARC harbors a neuronal population specifically expressing POMC transcripts when compared to the surrounding hypothalamic nuclei including the PVN. GAPDH and POMC expression were analyzed by RT-qPCR. POMC expression was normalized to GAPDH expression in each ARC and PVN. Ratio in one ARC of Group C-C (blue bar) was taken as the reference ratio. Ratios are shown using a log10 scale. All ARCs displayed POMC to GAPDH ratios at least a hundred-fold higher than those characterizing the PVNs except one ARC of Group HF-C (hatched bar) that was excluded from further analyses. Twenty-four ARCs (six ARCs/group) were conserved for analyses of miRNA populations.