ARFGEF3 and gastric cancer: For example, circ-KIAA1244 (ref. 57), hsa_circ_0003159 (ref. 58), circRNA_100269, circYAP1, CircLARP4, circ-ZFR, circFAT1 (e2), and circ_0027599 (ref. 55) show low expression in GC, but their overexpression can inhibit the occurrence and progression of tumors.