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ProteomicsHistone Lysine β-Hydroxybutyrylation Regulates Drought Response in Rice
Protein post-translational modifications (PTMs), such as acetylation and methylation, are established as crucial epigenetic marks in eukaryotic cells. Recent advances in mass spectrometry have led to the discovery of novel PTMs, including crotonylation, 2-hydroxyisobutyrylation, β-hydroxybutyrylatio...
ORGANISM(S): Oryza sativa (Rice) 
2026-03-09 | PXD059711 | Pride
Rice  histone  lysine β-hydroxybutyrylation  epigenetics 
ProteomicsHistone Lysine β-Hydroxybutyrylation Regulates Drought Response in Rice
Protein post-translational modifications (PTMs), such as acetylation and methylation, are established as crucial epigenetic marks in eukaryotic cells. Recent advances in mass spectrometry have led to the discovery of novel PTMs, including crotonylation, 2-hydroxyisobutyrylation, β-hydroxybutyrylatio...
ORGANISM(S): Oryza sativa (Rice) 
2026-03-09 | PXD059709 | Pride
Rice  histone  lysine β-hydroxybutyrylation  epigenetics 
ProteomicsReversible histone deacetylase activity catalyzes lysine acylation
The dynamic modification of proteins by many metabolites suggests an intimate link between energy metabolism and post-translational modifications (PTM). For instance, starvation and low-carbohydrate diets lead to the accumulation of the ketone body, β-hydroxybutyrate (BHB), whose blood concentration...
ORGANISM(S): Mus musculus (Mouse) Homo sapiens (Human) 
2025-04-16 | PXD058840 | Pride
Lysine β-hydroxybutyrylation Post-translational modification 
GenomicsFasting enriched metabolic enhancers associate with histone lysine 9 ß-hydroxybutyrylation
Fasting enriched metabolic enhancers associate with histone lysine 9 ß-hydroxybutyrylation
PRJNA506838 | ENA
UnknownMetabolic Regulation of Gene Expression by Histone Lysine β-Hydroxybutyrylation.
Not available
S-EPMC5540445 | biostudies-literature
TranscriptomicsMetabolic Regulation of Gene Expression by Histone Lysine ß-hydroxybutyrylation [RNA-seq]
We identified a new type of histone mark-lysine ß-hydroxybutyrylation (Kbhb). This ketone body derived histone mark (Kbhb) was dramatically induced in livers during starvation. To charactize histopne Kbhb: 1) We mapped genomic distributions of histone Kbhb marks (H3K9bhb, H3K4bhb and H4K8bhb) by Ch...
ORGANISM(S): Mus musculus 
2016-04-06 | E-GEOD-69616 | biostudies-arrayexpress
GenomicsMetabolic Regulation of Gene Expression by Histone Lysine ß-hydroxybutyrylation [ChIP-seq]
We identified a new type of histone mark-lysine ß-hydroxybutyrylation (Kbhb). This ketone body derived histone mark (Kbhb) was dramatically induced in livers during starvation. To charactize histopne Kbhb: 1) We mapped genomic distributions of histone Kbhb marks (H3K9bhb, H3K4bhb and H4K8bhb) by Ch...
ORGANISM(S): Mus musculus 
2016-04-06 | E-GEOD-69615 | biostudies-arrayexpress
UnknownENL reads histone β-hydroxybutyrylation to modulate gene transcription.
Not available
S-EPMC11417371 | biostudies-literature
GenomicsBeta-hydroxybutyrate enhances mitochondrial energy metabolism through histone beta-hydroxybutyrylation
Beta-hydroxybutyrate (BHB) regulates gene expression through modulation of post-translational histone modifications, including histone beta-hydroxybutyrylation. In human renal tubular epithelial cells challenged with hydrogen peroxide, pretreatment with sodium beta-hydroxybutyrate (BHBNa) significan...
ORGANISM(S): Homo sapiens 
2026-05-09 | GSE329902 | GEO
UnknownMolecular basis for hierarchical histone de-β-hydroxybutyrylation by SIRT3.
Not available
S-EPMC6796883 | biostudies-literature
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