| 2009 |
YOD1 is a deubiquitinating enzyme of the OTU (otubain) family that associates with the p97 AAA-ATPase complex and its deubiquitinating activity is required for dislocation of misfolded proteins from the ER (ERAD). A catalytically inactive YOD1 variant acts as a dominant negative, stabilizing dislocation substrates and increasing polyubiquitinated intermediates associated with p97 in the cytosol. The dominant-negative effect depends on the UBX and Zinc finger domains flanking the catalytic OTU core. |
Co-immunoprecipitation, dominant-negative catalytic mutant expression, stabilization assay of ERAD substrates in mammalian cells |
Molecular cell |
High |
19818707
|
| 2015 |
Both p97 and YOD1 participate in two distinct retro-translocation steps in ERAD: for substrates CD4 (Vpu-induced) and MHC-Iα (US2/US11-induced), they have a retro-translocation-triggering role, whereas for spontaneous ERAD substrates (NS1, NHK-α1AT, BST-2/Tetherin), they are required for downstream deglycosylation and proteasomal degradation steps. |
In vivo biotinylation retro-translocation assay in mammalian cells under impaired p97 or YOD1 activity, using multiple distinct ERAD substrates |
The Journal of biological chemistry |
High |
26463207
|
| 2016 |
Upon lysosomal damage, p97 translocates to lysosomes and cooperates with cofactors UBXD1, PLAA, and YOD1 (termed ELDR components). Together they act downstream of K63-linked ubiquitination and p62 recruitment, and selectively remove K48-linked ubiquitin conjugates from damaged lysosomes to promote autophagosome formation, driving clearance of ruptured lysosomes by autophagy. |
Fluorescence imaging, co-immunoprecipitation, siRNA knockdown with lysosomal damage assay, lysosome-associated ubiquitin chain-linkage analysis, MEF p97-mutant model |
The EMBO journal |
High |
27753622
|
| 2017 |
YOD1 deubiquitinates ITCH (an E3 ligase targeting LATS1/2), enhancing ITCH protein stability. This leads to increased ITCH-mediated ubiquitination and degradation of LATS1/2, resulting in elevated YAP/TAZ levels and downstream Hippo pathway activation. Inducible YOD1 expression in transgenic mice causes hepatomegaly in a YAP/TAZ-dependent manner. |
siRNA screening, co-immunoprecipitation, ubiquitination assay, transgenic mouse model with inducible YOD1 expression, rescue experiments |
Proceedings of the National Academy of Sciences of the United States of America |
High |
28416659
|
| 2017 |
YOD1 interacts with the C-terminal TRAF homology domain of TRAF6 and competes with the adaptor p62/Sequestosome-1 for TRAF6 binding. YOD1 inhibits TRAF6/p62-dependent IL-1 signaling to NF-κB by a non-catalytic mechanism: it prevents TRAF6 sequestration into cytosolic p62 aggregates. Upon IL-1β stimulation, YOD1 is released from TRAF6, facilitating TRAF6 auto-ubiquitination and NEMO/IKKγ substrate ubiquitination. |
Co-immunoprecipitation, competition binding assay, overexpression/depletion of YOD1, NF-κB reporter assays, IL-1β stimulation experiments in human cells |
eLife |
High |
28244869
|
| 2019 |
YOD1 is recruited to mitochondria to interact with MAVS (via its UBX and Znf domains) after viral infection. YOD1 cleaves K63-linked ubiquitin chains on MAVS and abrogates formation of prion-like MAVS aggregates, thereby attenuating IRF3, p65 activation, and IFN-β production. YOD1 knockdown potentiates antiviral innate immune signaling. |
Co-immunoprecipitation, mitochondrial fractionation, ubiquitination assay (K63-linkage specific), siRNA knockdown, IRF3/p65 activation assays, IFN-β measurement |
Journal of immunology |
High |
30952814
|
| 2012 |
APCs expressing catalytically inactive YOD1 (C160S mutant) retain antigen longer and present exogenous antigens more efficiently to CD8+ T cells. Enhanced cross-presentation is TAP1-independent but sensitive to inhibitors of acidification and the proteasome, indicating YOD1 deubiquitylase activity controls antigen processing for MHC class I cross-presentation. |
Catalytic mutant knock-in mouse model (YOD1-C160S), in vitro and in vivo antigen cross-presentation assays, viral infection models, pharmacological inhibitor treatment |
Blood |
High |
23243279
|
| 2018 |
YOD1 exhibits deubiquitinating activity with preference for K48- and K63-linked ubiquitin chains. YOD1 reduces cytotoxicity of mutant huntingtin and mutant α-synuclein through efficient degradation of these proteins; this neuroprotective activity is abolished by a catalytically inactive YOD1 mutant. YOD1 is upregulated by proteotoxic stress and localizes to Lewy bodies in Parkinson's disease patient tissue. |
In vitro deubiquitination assay (K48/K63 chain preference), catalytically inactive mutant rescue experiments, immunofluorescence (Lewy body localization), stress induction assays |
Neurobiology of disease |
Medium |
29330040
|
| 2020 |
YOD1 binds to NEDD4 (an E3 ligase targeting LATS1) and deubiquitinates K63-linked polyubiquitin chains on NEDD4, stabilizing NEDD4 and suppressing NEDD4-induced cell proliferation in kidney cells. |
Co-immunoprecipitation, ubiquitination assay (K63-linkage specific), cell proliferation assay, mouse UUO model for DUB screening |
Cellular physiology and biochemistry |
Medium |
31916733
|
| 2021 |
YOD1 is a critical deubiquitinase that maintains the stability of the PML/RARα oncoprotein in APL cells. siRNA-mediated suppression of YOD1 promotes proteasomal degradation of PML/RARα. A small-molecule YOD1 inhibitor (G5) degrades PML/RARα and eradicates APL cells in vitro and prolongs survival in APL cell-bearing mice. |
DUB siRNA library screen, Western blot for PML/RARα stability, pharmacological inhibitor (G5), in vivo APL mouse model, primary patient-derived APL blasts |
Acta pharmaceutica Sinica. B |
Medium |
35847510
|
| 2023 |
YOD1 directly interacts with CDK1 and deubiquitinates CDK1, preventing its proteasomal degradation and upregulating CDK1 protein levels. This interaction depends on YOD1's catalytic activity. YOD1 knockdown reduces CDK1 expression and inhibits TNBC cell proliferation, migration, and cell cycle progression. |
Proteomic analysis, co-immunoprecipitation, proximity ligation assay, immunofluorescence, Western blot, in vitro catalytic mutant experiments, in vivo xenograft model |
Journal of experimental & clinical cancer research |
Medium |
37667382
|
| 2023 |
YOD1 deubiquitinates p53 and stabilizes it through interaction between the N-terminus of p53 and the OTU domain of YOD1. Loss of YOD1 in AML leads to reduced p53 stability; YOD1 overexpression stabilizes p53, upregulates pro-apoptotic p53 target genes, and increases AML cell sensitivity to FLT3 inhibitors. |
Co-immunoprecipitation (domain mapping), ubiquitination assay, Western blot for p53 stability, reporter gene assay for miR-221/222 targeting of YOD1 3'UTR, overexpression/knockdown functional assays |
Cell death discovery |
Medium |
37454155
|
| 2023 |
YOD1 directly interacts with α-synuclein and deubiquitinates K6-, K11-, K29-, K33-, and K63-linked polyubiquitin chains on α-synuclein. YOD1 destabilizes α-synuclein protein by also upregulating NEDD4, the E3 ligase responsible for α-synuclein degradation. |
Co-immunoprecipitation, in vitro deubiquitination assay with linkage-specific ubiquitin chains, Western blot for protein stability |
Biochemical and biophysical research communications |
Medium |
36682332
|
| 2023 |
YOD1 inhibits HNSCC progression by deubiquitinating and stabilizing the E3 ligase TRIM33, thereby suppressing activation of the ERK/β-catenin pathway. |
Co-immunoprecipitation, ubiquitination assay, Western blot for TRIM33 stability, in vitro and in vivo tumor models, pathway activity readouts |
Cell death & disease |
Medium |
37573347
|
| 2023 |
YOD1 interacts with USP21 (another DUB involved in Hippo signaling) and deubiquitinates MARK (microtubule-affinity regulating kinase). YOD1 and USP21 mutually deubiquitinate each other; YOD1 regulates USP21 protein stability (but USP21 does not regulate YOD1 stability). Combined YOD1 and USP21 activity synergistically modulates Hippo signaling and cell proliferation. |
Co-immunoprecipitation, GST pull-down, immunocytochemistry, Western blot for protein stability, cell proliferation/colony assays |
Cancer cell international |
Medium |
37743467
|
| 2024 |
YOD1 directly binds β-catenin via its OTU domain (with histidine 262 as the active site) and removes K48-linked ubiquitin chains from β-catenin, preventing its proteasomal degradation and stabilizing β-catenin protein. This promotes Ang II-induced endothelial-mesenchymal transition. YOD1 knockout reduces EndMT in Ang II-treated mice and HUVECs. |
LC-MS/MS proteomics, co-immunoprecipitation, active-site mutagenesis (H262), K48 ubiquitin chain assay, YOD1 knockout mouse model, HUVEC experiments |
Acta pharmacologica Sinica |
High |
38641745
|
| 2024 |
YOD1 interacts with MYH9 (Myosin heavy chain 9) and stabilizes it by removing K48-linked ubiquitin chains, thereby mediating microglial polarization signaling. YOD1 knockout improves microglial migration, phagocytosis, and inflammatory responses, and ameliorates cognitive impairment in AD model mice. |
LC-MS/MS combined with co-immunoprecipitation for substrate identification, K48 ubiquitin chain assay, YOD1 knockout mouse model, behavioral/cognitive assays |
Acta pharmaceutica Sinica. B |
Medium |
40041897
|
| 2024 |
YOD1 directly interacts with NLRP3 and removes K33-linked ubiquitin chains from NLRP3, inhibiting NLRP3 expression and inflammasome activation. YOD1 deficiency enhances NLRP3 inflammasome activation and disseminated intravascular coagulation in MRSA sepsis models both in vitro and in vivo. |
Co-immunoprecipitation, K33-linkage specific ubiquitination assay, YOD1 knockout mouse model, in vitro/in vivo MRSA infection models, NLRP3 inhibitor rescue |
Cell death & disease |
Medium |
38789414
|
| 2024 |
YOD1 inhibits proteasomal degradation of RIPK2 by reducing K48 polyubiquitination of RIPK2, thereby increasing RIPK2 abundance and enhancing NOD2-mediated protective signaling in macrophages against DSS-induced colitis. YOD1-deficient mice are highly susceptible to DSS colitis, and this effect is derived from hematopoietic cells (shown by bone marrow transplantation). |
YOD1 knockout mouse model, bone marrow transplantation, co-immunoprecipitation, K48 ubiquitination assay of RIPK2, DSS colitis model, NOD2 ligand (MDP) rescue experiments |
EMBO reports |
High |
39333628
|
| 2025 |
YOD1 deubiquitinates STAT3 by removing K48-linked ubiquitin chains at K97 of STAT3 via the C155 active site of YOD1, stabilizing STAT3 and enhancing its nuclear translocation in cardiomyocytes under Ang II stimulation. Cardiomyocyte-specific YOD1 knockout reduces Ang II- and TAC-induced cardiac hypertrophy; STAT3 inhibition reverses the antihypertrophic effect of YOD1 deficiency. |
Multiple proteomic analyses for substrate identification, co-immunoprecipitation, active-site and substrate lysine mutagenesis (C155, K97), K48 ubiquitin chain assay, cardiomyocyte-specific YOD1 KO mouse model, nuclear translocation assay, in vivo hypertrophy models |
Science advances |
High |
40561034
|
| 2025 |
YOD1 directly binds PKM2 and selectively removes K63-linked polyubiquitin chains from PKM2 at K311 via its active site H262. This deubiquitination destabilizes PKM2 tetramers, inhibits mitochondrial oxidative phosphorylation (OXPHOS), and promotes cardiac hypertrophy. PKM2 activator TEPP-46 reverses YOD1 overexpression-induced hypertrophy and OXPHOS inhibition. |
Quantitative proteomic screening, co-immunoprecipitation, active-site mutagenesis (H262), substrate lysine mutagenesis (K311), K63 ubiquitin chain assay, PKM2 tetramer/dimer assay, cardiomyocyte-specific YOD1 KO mouse model, OXPHOS measurement, pharmacological rescue |
Acta pharmacologica Sinica |
High |
40500343
|
| 2025 |
YOD1 directly interacts with NCOA4 via its OTU domain and inhibits K48-linked ubiquitination at K343/K353 of NCOA4, thereby stabilizing NCOA4 and facilitating NCOA4-mediated autophagic degradation of ferritin heavy chain 1 (FTH1), promoting ferroptosis in acute lung injury. |
Co-immunoprecipitation, domain-mapping experiments (OTU domain), K48-linkage ubiquitination assay, substrate lysine identification, ALI mouse model with YOD1 deficiency |
Communications biology |
Medium |
41326673
|
| 2025 |
YOD1 deubiquitinates and stabilizes ZNF24 by its catalytic activity. YOD1-mediated ZNF24 stabilization maintains ZNF24 transcriptional repression of VEGFA gene expression. YOD1 knockdown leads to ZNF24 degradation and derepression of VEGFA, promoting ccRCC metastasis. |
RNAi screen, co-immunoprecipitation, ubiquitination assay (catalytic mutant dependence), patient-derived organoids, in vitro and in vivo tumor models |
Cell death & disease |
Medium |
40274778
|
| 2025 |
YOD1 deubiquitinates and stabilizes PAX-FOXO1 and N-Myc oncoproteins in fusion-positive rhabdomyosarcoma. YOD1 knockdown or pharmacological inhibition with G5 promotes degradation of both PAX-FOXO1 and N-Myc, suppressing FP-RMS growth in vitro and in vivo. |
Co-immunoprecipitation, ubiquitination/stability assays, siRNA knockdown, pharmacological inhibitor (G5), in vitro and in vivo tumor models |
JCI insight |
Medium |
41401084
|
| 2025 |
YOD1 directly binds MAFbx via its UBX domain (interacting with the LZ domain of MAFbx) and stabilizes MAFbx by removing K48-linked polyubiquitin chains. YOD1 inhibition (pharmacological or genetic) destabilizes MAFbx and alleviates dexamethasone- and denervation-induced muscle atrophy in mouse models. |
siRNA DUB screen in C2C12 myotubes, domain-mapping co-immunoprecipitation (UBX-LZ interaction), K48 ubiquitin chain assay, pharmacological inhibitor (G5), in vivo mouse atrophy models, grip strength and fiber size measurements |
Journal of cachexia, sarcopenia and muscle |
High |
42052961
|
| 2025 |
YOD1 stabilizes DNAJA1 through deubiquitination, promoting mitochondrial unfolded protein response (UPRmt) activation. YOD1 interaction with DNAJA1 was established by molecular docking, co-immunoprecipitation, and protein stability assays. Neuron-specific YOD1 overexpression preserved mitochondrial function and reduced neuronal apoptosis after subarachnoid hemorrhage. |
Molecular docking, co-immunoprecipitation, protein stability assay, flow cytometry (UPRmt+ vs UPRmt- neuron isolation), in vitro and in vivo SAH models, neuron-specific YOD1 overexpression |
Free radical biology & medicine |
Medium |
42103167
|
| 2025 |
In cardiomyocytes, YOD1 interacts with NLRP3 and deubiquitinates K48-linked ubiquitin chains on NLRP3 via its active site H262, blocking NLRP3 proteasomal degradation and promoting NLRP3 inflammasome activation and NLRP3-driven pyroptosis in septic cardiomyopathy. Cardiomyocyte-specific YOD1 KO alleviates septic cardiomyopathy; NLRP3 inhibition counteracts the protective effect of YOD1 KO. |
Transcriptome sequencing, co-immunoprecipitation with LC-MS/MS substrate ID, active-site mutagenesis (H262), K48 ubiquitin chain assay, cardiomyocyte-specific YOD1 KO mouse model, LPS/CLP sepsis models |
British journal of pharmacology |
High |
41913386
|
| 2025 |
Cryo-EM structure shows that mammalian YOD1 (Otu1 in yeast) binds to p97 simultaneously with other Cdc48 cofactors. The DUB trims the ubiquitin chain of substrates before their translocation through the Cdc48/p97 pore is initiated, enabling substrate transfer to the proteasome for degradation and preventing futile cycles of re-translocation. |
Cryo-EM structure of YOD1/Otu1 bound to p97/Cdc48 complex, in vitro reconstitution, deubiquitination and translocation assays in yeast and mammalian systems |
bioRxivpreprint |
High |
bio_10.1101_2025.11.08.687396
|
| 2025 |
YOD1 directly binds PKM2 and removes K63-linked ubiquitin chains from PKM2, increasing the dimer-to-tetramer ratio (reducing tetramer formation) and inhibiting dimerized PKM2 nuclear entry, thereby regulating Nrf2-mediated antioxidant responses in a Parkinson's disease context. YOD1 KO ameliorates motor impairments and oxidative stress in 6-OHDA PD model mice. |
Co-immunoprecipitation with LC-MS/MS, K63 ubiquitin chain assay, PKM2 tetramer/dimer analysis, YOD1 KO mouse model (6-OHDA), behavioral assays, immunofluorescence |
Clinical and translational medicine |
Medium |
40681475
|