Figure 1. miR-19b-3p expression was hampered in the IVD tissues of IVDD patients. (A, B) The miR-19b-3p and PTEN profiles in the IVD tissues of 20 IVDD patients and 10 normal IVD tissues were gauged by qRT-PCR. (C) Pearson was adopted to ascertain the link between miR-19b-3p and PTEN in the IVD tissues of IVDD patients. *** P <0.001(vs. normal group).