PRPF19 mediates the proteasomal degradation of VDR to exacerbate ferroptosis in diabetic nephropathy

Abstract Ferroptosis, an iron-dependent form of programmed cell death, is closely associated with tubular damage in diabetic nephropathy (DN). Glutathione peroxidase 4 (GPX4) is an important anti-oxidant enzyme, and plays a crucial role in protecting against ferroptosis. However, the regulatory mech...

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Main Authors: Qiongyao He, Wu He, Yanlin Ren, Wenbin Wu, Hui Dong, Gang Yuan, Huihui Ren, Xinwei Wang, Fuer Lu, Dingkun Wang
Format: Article
Language:English
Published: BMC 2025-05-01
Series:Cell Communication and Signaling
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Online Access:https://doi.org/10.1186/s12964-025-02253-5
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