A novel tumor theranostic strategy based on metabolic glycoengineering and disulfidptosis

Abstract

Traditional metabolic glycoengineering involves participation of a monofunctional unnatural monosaccharide. To broaden the application boundary of this powerful technique, a bifunctional molecule, Ac₄ManNSSN₃, is designed and applied for a tumor theranostic strategy in this work. The results from both cell and animal experiments show good in situ tumor detection and tumor inhibition effects.