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. 2021 Nov 6;22:368. doi: 10.1186/s12882-021-02580-y

Fig. 3.

Fig. 3

NNT-AS1 targets miR-214-5p. A Potential binding elements of miR-214-5p in NNT-AS1 identified through LncBASE database, B relative luciferase assay confirming reduced miR-214-5p expression in HGMC lines inoculated with wild-type (WT) and mutant NNT-AS1, C RNA pull-down experiment using biotin-labeled NNT-AS1 probe showing more pulled down miR-214-5p (P < 0.01) as compared to oligo probe, D RNA immunoprecipitation demonstrating more enrichment of NNT-AS1 and miR-214-5p by Ago2 in comparison to IgG group, E qRT-PCR analysis showing elevated miR-214-5p expression in the HGMC groups transfected with si-NNT-AS1#1 and si-NNT-AS1#2, F the expression level of miR-214-5p in blood samples of 22 patients with DN and 20 normal persons was detected by qRT-PCR, G Spearman correlation coefficient showing significant negative correlation between the expression of NNT-AS1 and miR-214-5p