GALR1 and Peripheral demyelination: In contrast with GalR1 expression, the expression of GalR2 was increased 1.4- and 2.1-fold in WT and Tg mice, respectively, in the demyelination groups; expression of GalR2 increased 2.2- and 3.3-fold in WT and Tg mice, respectively, in the recovery groups (Fig. 5B).