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. 2021 Apr 14;10(4):891. doi: 10.3390/cells10040891

Figure 4.

Figure 4

Trichostatin A (TSA) treatment induces forkhead transcription factor (FoxO1) acetylation. Acetylated FoxO1 expression in the ARC of fed and 18-h-fasted female mice. (A) The 8–12-week-old female control, and (B) AgRPEYFPΔGHR mice were injected with TSA or vehicle into the 3V (Intracerebroventricular: icv). Representative photomicrographs from 3–4 sections per group were pseudo-colored in grayscale. Scale bar: 100 µm. The 3V, third ventricle.