IVNS1ABP and gastric cancer: The expression levels of these target genes (Supplementary Fig. S5) and their correlation with miR-145-5p expression were validated in GC tissues (Supplementary Fig. S6), of which IVNS1ABP exhibited a most significantly negative correlation with miR-145-5p expression in GC samples (r = − 0.3877, P < 0.0001; Supplementary Fig. S6).