| 2002 |
HDAC11 encodes a 347-residue, 39-kDa nuclear protein with histone deacetylase activity in vitro that is inhibited by trapoxin; epitope-tagged HDAC11 co-immunoprecipitates with HDAC6, indicating it resides in protein complexes containing HDAC6. |
In vitro deacetylase activity assay, trapoxin inhibition, Co-immunoprecipitation, nuclear localization by epitope-tag imaging |
The Journal of biological chemistry |
High |
11948178
|
| 2008 |
HDAC11 negatively regulates IL-10 gene expression in antigen-presenting cells (APCs) by associating with the IL-10 promoter chromatin, thereby promoting inflammatory APC phenotype and suppressing immune tolerance. |
HDAC11 overexpression and siRNA knockdown in APCs, IL-10 expression assays, chromatin immunoprecipitation (ChIP) at the IL-10 promoter, T cell activation assays |
Nature immunology |
High |
19011628
|
| 2014 |
HDAC6 (a cytoplasmic protein) and HDAC11 (a nuclear protein) are both recruited to the IL-10 gene promoter in APCs, but with divergent transcriptional effects: HDAC11 represses IL-10 while HDAC6 acts as a transcriptional activator; the two HDACs physically associate. |
ChIP showing co-recruitment of HDAC6 and HDAC11 to the IL-10 promoter, co-immunoprecipitation, siRNA knockdown of each HDAC |
Molecular immunology |
Medium |
24747960
|
| 2019 |
HDAC11 functions as an efficient lysine defatty-acylase (>10,000-fold more efficient than its deacetylase activity) and defatty-acylates SHMT2 at a specific lysine residue; this modification does not affect SHMT2 enzymatic activity but regulates type I IFN receptor ubiquitination and cell-surface levels, thereby suppressing type I IFN signaling in cells and mice. |
In vitro biochemical deacylase assay, SILAC proteomics for substrate identification, biochemical validation of SHMT2 as substrate, HDAC11 depletion in cells and mice with IFN signaling readouts |
Proceedings of the National Academy of Sciences of the United States of America |
High |
30819897
|
| 2019 |
HDAC11 represses HBV cccDNA transcription by deacetylating cccDNA-bound histone H3, specifically reducing H3K9ac and H3K27ac marks on cccDNA; this restricts HBV replication without affecting cccDNA production. |
ChIP assay on cccDNA-bound histones, HDAC11 overexpression/knockdown in HBV-transfected cells, HBV replication assays |
Antiviral research |
Medium |
31600533
|
| 2010 |
HDAC11 binds Cdt1 (and does so more efficiently in the presence of Geminin) at replication origins during S-phase, inhibiting Cdt1-induced chromatin decondensation and MCM loading, thereby suppressing re-replication; this is counteracted by HBO1 HAT activity in G1. |
Co-immunoprecipitation of HDAC11 with Cdt1/Geminin, ChIP at replication origins, chromatin decondensation assays, re-replication assays |
Cell cycle (Georgetown, Tex.) |
Medium |
20980834
|
| 2011 |
HDAC11 regulates OX40 ligand (OX40L) expression in Hodgkin lymphoma cells; siRNA-mediated depletion of HDAC11 upregulates OX40L surface expression, increases TNF-α and IL-17 production, and induces apoptosis. |
siRNA knockdown of HDAC11, flow cytometry for OX40L surface expression, cytokine measurement in supernatants |
Blood |
Medium |
21239696
|
| 2013 |
HDAC11 binds the promoter region of the PAI-1 gene in a gender-specific manner (regulated by male hormone/testosterone/dihydrotestosterone); I/R injury or LPS causes HDAC11 to dissociate from the PAI-1 promoter, increasing local histone H3 acetylation and PAI-1 expression. |
ChIP assay showing HDAC11 binding to PAI-1 promoter, orchiectomy/DHT experiments, HDAC11 gene silencing with PAI-1 expression readout |
American journal of physiology. Renal physiology |
Medium |
23657855
|
| 2017 |
HDAC11 is present at the Eomes and Tbet gene promoters in resting T cells (shown by ChIP) and dissociates upon T-cell activation; loss of HDAC11 increases Eomes and Tbet expression, enhancing T cell effector functions, cytokine production, and proliferation, while HDAC11 overexpression suppresses these genes. |
ChIP at Eomes/Tbet promoters, HDAC11 KO and transgenic overexpression mouse models, cytokine and transcription factor expression assays, in vivo GVHD model |
Blood |
High |
28550044
|
| 2017 |
HDAC11 suppresses myoblast differentiation in a catalytic-activity-dependent manner; wild-type HDAC11 inhibits MyoD-dependent transcription of MEF2C and Myogenin by reducing histone acetylation near E-boxes at their promoters, whereas a catalytically inactive mutant (H142/143A) does not impede differentiation. |
Ectopic expression of WT and catalytically inactive HDAC11 mutant in C2C12 myoblasts, MyoD-dependent promoter activity assays (luciferase), histone acetylation ChIP at MEF2C and MYOG promoters |
Molecules and cells |
High |
28927261
|
| 2017 |
HDAC11 controls CCL2 (MCP-1) gene expression by enabling binding of the transcription factor PU.1 to the CCL2 promoter; loss of HDAC11 reduces CCL2-driven monocyte/DC infiltration into the CNS and ameliorates EAE severity. |
HDAC11 KO mouse model, EAE (MS model), ChIP/promoter analysis of CCL2, immune cell infiltration analysis |
Life science alliance |
Medium |
30456376
|
| 2018 |
HDAC11 catalytic activity suppresses the brown adipose tissue (BAT) transcriptional program through physical association with BRD2, a bromodomain acetyl-histone-binding protein; HDAC11 deletion in mice stimulates BAT formation, beiging of WAT, and enhances thermogenic potential. |
HDAC11 KO mouse model, ex vivo and cell-based assays showing HDAC11-BRD2 physical interaction (Co-IP), β-adrenergic receptor signaling assays, UCP1 expression readouts |
JCI insight |
High |
30089714
|
| 2018 |
HDAC11 deficiency in mice confers resistance to high-fat diet-induced obesity; mechanistically, HDAC11 depletion boosts UCP1 expression and thermogenic capacity in BAT and activates the adiponectin-AdipoR-AMPK pathway in the liver. |
HDAC11 KO mouse model on HFD, metabolic phenotyping, UCP1 expression assays, AMPK pathway analysis |
EBioMedicine |
Medium |
29958910
|
| 2018 |
HDAC11 forms a complex with E4BP4 transcription factor in cardiac CD4+ T cells and restricts E4BP4 binding to the IL-13 promoter, thereby repressing IL-13 transcription; reconstitution of HDAC11 in myocarditis T cells reduced IL-13 expression. |
Co-immunoprecipitation of HDAC11–E4BP4 complex, HDAC11 reconstitution and inhibition in patient-derived CD4+ T cells, IL-13 expression assays |
Journal of molecular and cellular cardiology |
Medium |
30063898
|
| 2019 |
USP25 deubiquitinates HDAC11, stabilizing it; cigarette smoke extract (CSE) promotes USP25 ubiquitination and degradation, thereby reducing HDAC11 protein levels (without affecting HDAC11 transcript), increasing bacterial load; USP25–HDAC11 interaction demonstrated by Co-IP. |
Co-immunoprecipitation of USP25 and HDAC11, CSE treatment with protein stability assays, siRNA/OE of USP25, bacterial load assay |
American journal of physiology. Lung cellular and molecular physiology |
Medium |
31746627
|
| 2020 |
HDAC11 inhibition in mouse oocytes (by specific inhibitor JB3-22) increases α-tubulin acetylation and H4K16 acetylation, disrupts spindle organization, causes chromosome misalignment, impairs kinetochore-microtubule attachment and spindle assembly checkpoint, thereby blocking meiotic progression. |
HDAC11-specific inhibitor (JB3-22) treatment of mouse oocytes, immunofluorescence for spindle/chromosome/kinetochore markers, acetylation level measurement |
Cell cycle (Georgetown, Tex.) |
Medium |
31910069
|
| 2020 |
HDAC11 depletion in HCC increases histone acetylation at the LKB1 promoter, activating LKB1 transcription and thus the AMPK signaling pathway, which inhibits glycolysis and suppresses cancer stemness; conditional HDAC11 KO mice showed reduced hepatocellular tumorigenesis. |
Conditional KO mouse model, ChIP at LKB1 promoter, AMPK/glycolysis pathway analysis, stemness assays |
Cancer research |
Medium |
33602787
|
| 2020 |
HDAC11 is localized in skeletal muscle mitochondria; its genetic deficiency enhances mitochondrial fatty acid β-oxidation through activating the AMPK-acetyl-CoA carboxylase pathway, reduces acylcarnitine levels, increases oxidative myofibers, and improves muscle fatigue resistance and strength. |
HDAC11 KO mouse model, mitochondrial fractionation/localization by imaging, AMPK-ACC pathway assays, metabolomics (acylcarnitines), fiber-type analysis |
The FEBS journal |
Medium |
32563202
|
| 2021 |
HDAC11 forms a complex with ERG and decreases ERG acetylation levels; HDAC11 knockdown mitigates TNF-α-induced pyroptosis via suppression of both NLRP3/caspase-1/GSDMD and caspase-3/GSDME pathways in vascular endothelial cells. |
Co-immunoprecipitation of HDAC11 with ERG, acetylation assays of ERG, siRNA knockdown of HDAC11/GSDME in HUVECs, pyroptosis markers (caspase-1, caspase-3, GSDMD, GSDME, LDH, PI staining) |
Cell death discovery |
Medium |
35279683
|
| 2021 |
HDAC11 is recruited to the C/EBPβ gene promoter in MDSCs (shown by ChIP); loss of HDAC11 upregulates C/EBPβ, leading to elevated arginase activity and NO production that enhance MDSC suppressive function. |
ChIP showing HDAC11 at C/EBPβ promoter in WT MDSCs, HDAC11 KO mouse-derived MDSCs, arginase activity and iNOS/NO assays |
Journal of leukocyte biology |
Medium |
33866588
|
| 2021 |
March1 (an E3 ubiquitin ligase) directly ubiquitinates HDAC11, promoting its degradation; HDAC11 forms a complex with transcription factor KLF4 to repress OX40L gene promoter activity; loss of HDAC11 (via March1-induced degradation) de-represses OX40L expression. |
Co-immunoprecipitation, immunofluorescence co-localization, luciferase promoter assay, ubiquitination assay, KLF4–HDAC11 complex detection |
Journal of asthma and allergy |
Medium |
34385821
|
| 2022 |
HDAC11 negatively regulates Nos2 (iNOS) expression in macrophages through its association with STAT3 (which acts as a scaffold protein anchoring HDAC11 to the Nos2 promoter); HDAC11 deficiency increases H3/H4 acetylation at the Nos2 promoter, boosting iNOS and NO-mediated antifungal killing. |
ChIP at Nos2 promoter, Co-IP of HDAC11 with STAT3, HDAC11 KO mouse model, fungal killing assays, HDAC11 inhibitor (FT895) in mouse and human cells |
Redox biology |
High |
36087429
|
| 2023 |
HDAC11 acts as the eraser of lysine butyrylation (Kbu) on HSP90 at K754; KAT8 is the writer of this modification; SDCBP increases Kbu on HSP90 by competitively binding to HDAC11, preventing its eraser activity, leading to HSP90 overexpression and chemoresistance. |
Butyrylome profiling MS, gain/loss-of-function experiments, in vitro deacylase assays identifying HDAC11 as Kbu eraser for HSP90 K754, Co-IP of SDCBP–HDAC11 |
Cell discovery |
Medium |
37460462
|
| 2023 |
HDAC11 demyristoylates gravin-α (AKAP12); HDAC11 inhibition preserves gravin-α myristoylation, enabling β-adrenergic receptor signaling that induces UCP1 expression via a biphasic mechanism: an acute PKA-independent post-transcriptional response and a delayed PKA-dependent transcriptional response; adipocyte-specific HDAC11 deletion robustly induces UCP1 in adipose tissue and elevates body temperature. |
Adipocyte-specific HDAC11 KO mice, HDAC11-selective inhibitor FT895 in vivo and ex vivo (human AT), gravin-α myristoylation assays, UCP1 expression (protein/mRNA), PKA activity assays |
The Journal of clinical investigation |
High |
37607030
|
| 2017 |
HDAC11 is synaptic-enriched (not exclusively nuclear/cytoplasmic as previously reported) in brain tissue; in HDAC11 KO mice, loss of HDAC11 selectively decreases Fez1 expression in the hippocampus in an age-dependent and brain-region-specific manner. |
Subcellular fractionation showing synaptic enrichment, HDAC11 KO mouse brain analysis, Fez1 expression in cortical/cerebellar/hippocampal regions |
Scientific reports |
Medium |
28928414
|
| 2017 |
VDR (vitamin D receptor) forms a complex with HDAC11 in intestinal epithelial cells under VitD-sufficient conditions; in VitD-deficient conditions, HDAC11 binding to tight junction protein promoters increases, repressing their transcription and impairing barrier function; calcitriol abolishes this repressive HDAC11 promoter binding. |
Co-immunoprecipitation of VDR–HDAC11, ChIP at tight junction protein promoters, calcitriol treatment, epithelial barrier function assays |
Oncotarget |
Medium |
28938596
|
| 2025 |
HDAC11 deacetylates BRAF at K680, suppressing BRAF kinase activity and reducing cell proliferation; proteomics-based mutant trapping identified BRAF among 64 putative HDAC11 substrates. |
Proteomics mutant trapping to identify substrates, biochemical deacetylation assay of BRAF K680, kinase activity assay, cell proliferation assay |
ACS chemical biology |
Medium |
41273269
|
| 2025 |
HDAC11 deacetylates TPI1 (triosephosphate isomerase 1) at K69, stabilizing TPI1 by attenuating K48-linked polyubiquitination; this stabilization promotes fibroblast-to-myofibroblast differentiation, proliferation, and migration in pulmonary fibrosis; TGF-β1 enhances this HDAC11-mediated deacetylation. |
In vitro deacetylation assay, site-specific mutagenesis (K69), ubiquitination assay, TGF-β1 stimulation in fibroblasts, KO mice and HDAC11 inhibitor (FT895) in bleomycin fibrosis model |
Research (Washington, D.C.) |
Medium |
41112094
|
| 2025 |
HDAC11 deacetylates Parkin at K76, promoting Parkin ubiquitination and degradation; this impairs mitophagy and drives pro-fibrotic M2 macrophage polarization and macrophage-myofibroblast transition in idiopathic pulmonary fibrosis; adoptive transfer of HDAC11-deficient macrophages attenuates fibrosis. |
Site-specific deacetylation assay (Parkin K76), ubiquitination assay, HDAC11 KO mouse and macrophage adoptive transfer, mitophagy assays, fibrosis histology |
Nature communications |
Medium |
41997918
|
| 2026 |
HDAC11 interacts with the NuRD (MTA3) complex through its N-terminal region; this complex transcriptionally represses TGFB1, thereby inhibiting HCC metastasis; HDAC11 silencing increases TGFB1 expression and metastatic potential, which is reversed by concurrent TGFB1 knockdown. |
Mass spectrometry identifying HDAC11-NuRD(MTA3) interaction, Co-IP and GST pull-down of HDAC11 N-terminal region with MTA3, transcriptomic analysis, in vitro and in vivo metastasis assays |
Clinical epigenetics |
Medium |
41547814
|
| 2026 |
HDAC11 regulates RNA splicing via de-fatty acylation (de-myristoylation) of the spliceosomal protein SF3B2 at K10; a de-myristoylation mimetic mutant (K10R) exhibits altered pre-mRNA binding and promotes alternative splicing toward the AR-v7 variant in HCC cells in a cell-type-specific manner. |
Metabolic labeling, mass spectrometry, click chemistry, in vitro deacylase assay establishing SF3B2 K10 as direct HDAC11 substrate, SF3B2 K10R mutagenesis, AR splicing isoform analysis by RT-PCR, HDAC11 OE/KD |
bioRxiv : the preprint server for biologypreprint |
Medium |
42124652
|
| 2025 |
FGL2 (neutrophil-derived fibrinogen-like protein 2) interacts with HDAC11 in neutrophils, promoting histone H3 deacetylation and facilitating PAD4-mediated citrullination to drive NETs release and immunothrombosis in MASLD liver fibrosis. |
Co-immunoprecipitation of FGL2-HDAC11, histone H3 acetylation assays, PAD4 citrullination assays, FGL2 genetic disruption and NETs inhibition mouse models |
Advanced science (Weinheim, Baden-Wurttemberg, Germany) |
Low |
42107082
|