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. 2017 Jan 20;130(2):171–178. doi: 10.4103/0366-6999.197997

Figure 3.

Figure 3

Histological findings of TH and ChAT RA nerves in all groups. Representative images of TH immunofluorescence staining (original magnification, ×400) of RA in the control group (a), the pacing group (b), and the pacing + SSYX group (c). Exemplary pictures of ChAT immunofluorescence staining of RA in the control group (d), the pacing group (e), and the pacing + SSYX group (f) and statistical chart of TH and ChAT RA nerve (g). *P < 0.001 versus control group; P < 0.05 versus pacing group. Blue: Nucleus of cardiomyocyte; Red: TH-positive and ChAT-positive nerves. TH: Tyrosine hydroxylase; ChAT: Choline acetyltransferase; RA: Right atrium; SSYX: Shensong Yangxin.