Figure 5.
Correlations between changes in gut microbiota and striatal DAT binding. (A) Allogenic post-RYGB FMT donor group (left panel: Spearman's correlation values, right panel: p values). Changes in Prevotella copri correlated inversely with changes in DAT binding (rho = −0.50, p value = 0.1). (B) Butyrate intervention group (left panel: Spearman's correlation values; right panel: p values). Changes in Bacteroides uniformis positively correlated with changes in DAT binding (rho = 0.70, p value = 0.02).