SP1-activated long noncoding RNA lncRNA GCMA functions as a competing endogenous RNA to promote tumor metastasis by sponging miR-124 and miR-34a in gastric cancer

Yaru Tian, Ran‐Ran Ma, Yujing Sun, Haiting Liu, Hui Zhang, Yiyuan Sun, Lei Liu, Yuhong Li, Lin Song, Peng Gao