NAP1L1 degradation by FBXW7 reduces the deubiquitination of HDGF-p62 signaling to stimulate autophagy and induce primary cisplatin chemosensitivity in nasopharyngeal carcinoma

Abstract excerpt

Nucleosome assembly protein 1-like 1 (NAP1L1) has been implicated in promoting tumor cell proliferation. However, its role in regulating autophagy in tumors, including nasopharyngeal carcinoma (NPC), remains unclear. In this study, we observed that autophagy-inducing agents reduced NAP1L1 protein levels without affecting its mRNA expression. Reduced NAP1L1 enhanced autophagosome formation and maturation, thereby...

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