Fig. 6From: Long non-coding RNA HOTAIR promotes exosome secretion by regulating RAB35 and SNAP23 in hepatocellular carcinomaHOTAIR induces phosphorylation of SNAP23 via mTOR signaling. The levels of non-phosphorylated SNAP23 in HepG2 cells as assessed using Phos-tag SDS-PAGE analysis. a HepG2 cells were transfected with pcDNA3.1or pcDNA3.1-HOTAIR. b HepG2 cells transfected with pcDNA3.1 or pcDNA3.1-HOTAIR were treated with rapamycin (Rapa, 50 nmol/L) or control vehicle (DMSO), respectively. Data are reported as the mean ± standard error (SD) from three independent experiments, t-test *P-value < 0.05Back to article page