Overexpression of RAS-selective lethal 3 (RSL3) induces ferroptosis through the nuclear factor kappa-B (NF-κB) pathway in glioblastoma [17], whereas microRNA-670-3p inhibits Acyl-CoA Synthetase Long-Chain Family Member 4 (ACSL4) expression, suppressing glioblastoma cell ferroptosis [18]. Here, ACSL4 is linked to glioblastoma.