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Comprehensive posttranslational modifications in the testis-specific histone variant H3t protein validated in tagged knock-in mice.
ORGANISM(S): Mus Musculus (mouse) 

Neurotransmitter serotonin (5-hydroxytryptamine [5-HT]) has emerged to play parallel roles in both neurobiology and oncology. Apart from receptor-mediated signaling transduction pattern, serotonin can be covalently integrated into histone (the post-translational modification known as histone sero...

2025-06-13 | MTBLS12569 | MetaboLights
We report the identification of 67 previously undescribed histone modifications, increasing the current number of known histone marks by about 70%. We further investigated one of the marks, lysine crotonylation (Kcr), confirming that it represents an evolutionarily-conserved histone posttranslationa...
ORGANISM(S): Mus musculus 
Histone post-translational modifications (hPTMs) generate a complex combinatorial code that has been implicated with various pathologies, including cancer. Dissecting such a code in physiological and diseased states may be exploited for epigenetic biomarker discovery, but hPTM analysis in clinical s...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) Mus Musculus (ncbitaxon:10090) 
2016-08-25 | MSV000080100 | MassIVE
we provide evidence for a new class of histone posttranslational modification (PTM): serotonylation.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-12-04 | MSV000093567 | MassIVE
Histone post-translational modifications (PTMs) are epigenetic marks that operate within the central dogma of molecular biology: upon an environmental stimulus, the histone PTMs surrounding DNA can be changed in a way that modifies gene expression, and, therefore, the abundance and composition of RN...
ORGANISM(S): Oreochromis Mossambicus 
2024-12-10 | PXD042718 | panorama
In eukaryotic cells, DNA is tightly packed in the nucleus in chromatin which has histones as its main protein component. Histones are subject to a large number of distinct post-translational modifications, whose sequential or combinatorial action affects genome function. Here, we report the identifi...
ORGANISM(S): Arabidopsis thaliana 
Histone proteomics from 5 human cell lines, discussed in publication: "A practical guide for analysis of histone post-translational modifications by mass spectrometry: best practices and pitfalls". Further explanation of data types, methods, and analysis are available in Data Explanation document in...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
Dynamic changes in histone posttranslational modifications (PTMs) are important regulators of chromatin structure and gene transcription in both normal and disease settings. Herein, we describe a novel signaling mechanism of nitric oxide (•NO) by demonstrating its ability to modulate gene expressi...
ORGANISM(S): Homo sapiens 
We profiled the enrichment of active (H3K4me1, H3K4me3, H3K27ac) and inactive (H3K9me3, H3K27me3) histone PTMs in cells that are wild-type (WT) or knock-out (KO) for the H3.3-specific chaperone HIRA. We performed native ChIP-seq following MNase digestion to isolate nucleosomes in H3.1-SNAP and H3.3-...
ORGANISM(S): Homo sapiens 
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