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. Author manuscript; available in PMC: 2021 Jan 7.
Published in final edited form as: J Am Coll Cardiol. 2020 Jan 7;75(1):1–13. doi: 10.1016/j.jacc.2019.10.046

Figure 7. Sympathetic Neural Remodeling in PVC-CM.

Figure 7.

Immunostaining with Tyrosine Hydroxylase (TH) antibodies of left and right stellate ganglia (LSG, RSG) in sham control (N=5), PVC-CM (N=5) and PVC-CM recovered (N=7) groups. (A) LSG Sham control. (B) LSG PVC-CM. (C) LSG Recovered PVC-CM. (D) Comparison of TH nerve density in R vs LSG. (E) Lack of interstitial fibrosis in PVC-CM. (F) Choline Acetyltransferase (ChAT) staining of L cardiac vagus nerve.