Fig. 10.

PVT1 regulated BMP signaling pathway via miR-128-3p/GREM1 axis. (A–D) Effects of the PVT1/miR-128-3p/GREM1 network on downstream BMP4 expression in U251 and U87 cells were examined by Western blot and qRT-PCR. ^**p < 0.01, ^##p < 0.01. (E–H) Effects of the PVT1/miR-128-3p/GREM1 network on downstream BMP2 expression were determined by Western blot and qRT-PCR. ^**p < 0.01, ^##p < 0.01