Table 2.

miRNAs with altered expression in ulcerative colitis

miRNA	Tissue/Body Fluid Type	Expression	Citation
let-7i	Intestinal biopsy	Elevated	Zahm et al. [33]
miR-19a	Intestinal biopsy	Elevated	Schaefer et al.[34]
miR-20b	Intestinal biopsy	Elevated	Coskun et al.[43]
miR-21	Intestinal biopsy, peripheral blood/serum, saliva	Elevated	Feng et al. [44], Paraskevi et al.[28], Polytarchou et al. [32], Schaefer et al.[34], Takagi et al. [45], Yang et al.[46], Wu et al.[26], Zahm et al. [33]
miR-23a-3p	Peripheral blood/serum	Elevated	Polytarchou et al. [47]
miR-24	Intestinal biopsy	Elevated	Zahm et al. [33]
miR-26	Intestinal biopsy	Reduced	Koukos et al. [48]
miR-28-5p	Peripheral blood/serum	Elevated	Paraskevi et al.[28], Wu et al.[39]
miR-29a	Intestinal biopsy	Elevated	Fasseu et al. [31], Wu et al.[26]
miR-31	Intestinal biopsy, saliva	Elevated	Fasseu et al. [31], Lin et al.[35], Schaefer et al.[34]
miR-101	Intestinal biopsy	Reduced	Koukos et al. [48]
miR-101	Intestinal biopsy, peripheral blood/serum	Elevated	Schaefer et al.[34]
miR-124	Intestinal biopsy (Pediatric only)	Reduced	Koukos et al. [48]
miR-125b	Intestinal biopsy	Elevated	Coskun et al.[43]
miR-126	Intestinal biopsy	Elevated	Fasseu et al. [31], Feng et al.[44]
miR-142-3p	Intestinal biopsy, peripheral blood/serum, saliva	Elevated	Schaefer et al.[34], Zahm et al. [33]
miR-142-5p	Peripheral blood/serum	Elevated	Schaefer et al.[34]
miR-146a	Intestinal biopsy	Elevated	Béres et al. , Polytarchou et al. [32], Zahm et al. [33]
miR-150	Intestinal biopsy	Elevated	Bian et al. [49]
miR-151-5p	Peripheral blood/serum	Elevated	Paraskevi et al.[28], Wu et al.[39]
miR-155	Intestinal biopsy, peripheral blood/serum	Elevated	Béres et al. [37], Min et al. [50], Paraskevi et al.[28], Takagi et al. [45]
miR-192	Peripheral blood/serum	Elevated	Zahm et al. [33]
miR-192	Intestinal biopsy	Reduced	Wu et al.[26], Zahm et al. [33]
miR-194	Intestinal biopsy	Reduced	Zahm et al. [33]
miR-199a-5p	Peripheral blood/serum	Elevated	Paraskevi et al.[28], Wu et al.[39]
miR-200b	Intestinal biopsy	Reduced	Zahm et al. [33]
miR-214	Intestinal biopsy	Elevated	Polytarchou et al. [32]
miR-223-3p	Peripheral blood/serum	Elevated	Koukos et al.[51], Polytarchou et al. [47], Schaefer et al.[34], Wang et al.[40]
miR-301a	Intestinal biopsy, peripheral blood/serum	Elevated	He et al. [41]
miR-320a	Intestinal biopsy	Reduced	Pierdomenico et al.[42]
miR-320b	Intestinal biopsy	Reduced	Pierdomenico et al.[42]
miR-320c	Intestinal biopsy	Reduced	Pierdomenico et al.[42]
miR-320e	Peripheral blood/serum	Elevated	Polytarchou et al. [47]
miR-375	Intestinal biopsy	Reduced	Zahm et al. [33]
miR-375	Peripheral blood/serum	Elevated	Schaefer et al.[34]
miR-494	Peripheral blood/serum	Elevated	Schaefer et al.[34]
miR-4284	Intestinal biopsy	Reduced	Koukos et al.[51]
miR-4454	Peripheral blood/serum	Elevated	Polytarchou et al. [47]