NewslettersCancer Stem Cell News The DUBA-SLC7A11-C-Myc Axis Is Critical for Stemness and Ferroptosis By lbeveridge - August 8, 2023 0 Researchers demonstrated that undifferentiated cells are more sensitive to ferroptosis than differentiated cells, and cystine transporter SLC7A11 protein is highly up-regulated by deubiquitinase DUBA in differentiated cells. [Oncogene] Abstract