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. Author manuscript; available in PMC: 2020 Jun 1.
Published in final edited form as: Nitric Oxide. 2019 Mar 13;87:73–82. doi: 10.1016/j.niox.2019.03.005

Fig. 4.

Fig. 4.

ExT restores the BH4, BH2 levels and GCH1 expression in the PVN of CHF. (A) BH4 (B) BH2 levels in the PVN lysates measured by ELISA and expressed as per μg of protein. *P < 0.05 vs. Sham, #P < 0.05 vs. CHF Values are mean ± SEM (n = 5–7 rats per group,*P < 0.05) Western blot analysis of GCH1 in the PVN of four groups of rats (C) Representative Western blot (D) densitometry analyses of GCH1 normalized to Actin. Values are mean ± SEM (n = 4 rats per group) *P < 0.05 vs. Sham, #P < 0.05 vs. CHF.