GPX4 and neoplasm: Compared to the sh-NC group, the sh-LINC00958 group showed decreased LINC00958 expression and GPX4 expression in the tumor tissue (p < 0.05, Figs. 5C-D), along with elevated iron content, ROS levels, and ACSL4 expression, and reduced GSH levels (p < 0.05, Figs. 5D-G).