SRC and gastric cancer: GPX4 is upregulated by lipocalin-2 in colorectal cancer [26], SREBP-1a in gastric cancer cells [27], KAT5 in breast cancer cells [4], FZD7-β-catenin-Tp63 pathway in ovarian cancer cells [28] and PVRL4/α6β4/Src pathway [29] (Fig. 1).