Fig. 1

The expression levels of miR-326 and DOR in serum and cerebrospinal fluids of HIBD infants. Both in serum and CSF, the expression of miR-326 was significantly lower in HIBD infants than in controls (^***P < 0.005; ^****P < 0.001), while the expression of DOR was significantly increased in HIBD infants (^****P < 0.001)