Potent and Selective PTDSS1 Inhibitors Induce Collateral Lethality in Cancers with PTDSS2 Deletion.

Yoshihama, Yohei; Namiki, Hidenori; Kato, Taiga; Shimazaki, Naomi; Takaishi, Sachiko; Kadoshima-Yamaoka, Kumiko; Yukinaga, Hideo; Maeda, Naoyuki et al. · Cancer Res · 2022

basic_science · Level V

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Abstract

This study identifies a specific dependency on PTDSS1 for phosphatidylserine synthesis following PTDSS2 deletion and introduces novel PTDSS1 inhibitors as a therapeutic option to induce collateral lethality in cancer with PTDSS2 loss.

Medical subject headings