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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Heart Rhythm. 2013 Jan 26;10(6):910–915. doi: 10.1016/j.hrthm.2013.01.029

Figure 3.

Figure 3

TH-negative cells are ChAT-positive in the LSG A, Representative TH-staining of the LSG from a Group 1 dog. Dashed arrows point to three TH-negative ganglion cells. B, A serial slide from the same LSG is used for ChAT immunostaining. The same three ganglion cells that are TH-negative are positive for ChAT (arrows). This development of cholinergic phenotype is observed in a vast majority of TH-negative cells, whose number is increased by LL-VNS. TH, tyrosine hydroxylase; ChAT, choline acetyltransferase. Calibration bar = 50 μm.

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