Deubiquitylase OTUD3 prevents Parkinson’s disease through stabilizing iron regulatory protein 2

Abstract excerpt

Iron deposits are neuropathological hallmark of Parkinson's disease (PD). Iron regulatory protein 2 (IRP2) is a key factor in regulating brain iron homeostasis. Although two ubiquitin ligases that promote IRP2 degradation have been identified, the deubiquitylase for stabilization of IRP2 in PD remains undefined. Here, we report OTUD3 (OTU domain-containing protein 3) functions as a deubiquitylase for IRP2,...

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