Detection of Phosphorylated Alpha-Synuclein in the Muscularis Propria of the Gastrointestinal Tract Is a Sensitive Predictor for Parkinson’s Disease

Figure 3

Scores of αSyn expression. In both the (a) muscularis propria (MP) and (b) submucosa (SM), there was no statistically significant difference in αSyn-expression scores between the control and PD groups. Data are shown as mean ± SEM. n.s, not significant.

(a)

(b)