ZFAS1 and gastric cancer: They are PVT1 [88,89,90], ANRIL [34,35], MALAT1 [76,77,78,79,80,81], ZFAS1 [101], SUMO1P3 [95], D63785 [46], and SNHG1 [107], which mediate the invasion and metastasis of taxane-resistant GC cell lines through the upregulation of their own expression.