SLC7A11 and neoplasm: However, the Lv-SLC7A11 group (implant with SLC7A11 overexpression cells, intraperitoneal injection SAS, and oral given PX-478) showed no anticancer effect, as measured by tumor volume, tumor weight, mice body weight, and tumor tissue MDA in the subcutaneous xenograft model (Figures 6(a)–6(e)).