PRPF19 mediates the proteasomal degradation of VDR to exacerbate ferroptosis in diabetic nephropathy. - He, Qiongyao; He, Wu; Ren, Yanlin; Wu, Wenbin; Dong, Hui; Yuan, Gang; Ren, Huihui; Wang, Xinwei; Lu, Fuer; Wang, Dingkun (Cell Communication & Signaling, 2025)