GLS2 and gastric cancer: Moreover, Ying Niu 94 revealed that physcion 8-O-β-glucopyranoside, a chemical component contained in Rumex japonicas Houtt, could induce ferroptosis and suppress the proliferation and metastasis of GC cells via the miR-103a-3p/GLS2 pathway and inhibit the growth and metastasis of GC.