RanBP2 promotes ferroptosis resistance and compromises therapeutic response by stabilizing SLC7A1 through LRSAM1 SUMOylation and ubiquitination in lung adenocarcinoma.
Aug 2026· Cell Death and Differentiation· 0 citations· 61 references
Medicine
TL;DR
This study demonstrates that RanBP2 exhibits elevated expression in LUAD and correlates with poor prognosis, and identifies a novel RanBP2-LRSAM1-SLC7A11 axis that promotes ferroptosis resistance and LUAD progression.
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