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ProteomicsMS_HistoneDB, a manually curated resource for proteomic analysis of human and mouse histones
Histones and histone variants are essential components of the nuclear chromatin. While mass spectrometry has opened a large window to their characterization and functional studies, their identification from proteomic data remains challenging. Indeed, the current interpretation of mass spectrometry d...
ORGANISM(S): Mus musculus (Mouse) 
2017-01-11 | PXD005489 | Pride
Proteomics Mass spectrometry Histone Chromatin Histone variants 
ProteomicsEvidence for the nuclear import of monomeric histones H3.1 & H4
We present here evidence that histones H3.1 and H4 can be imported into the nucleus as monomers in human cells. Using a tether-and-release system to study the cytosolic phase and import dynamics of newly synthesised histones, we find that H3.1 and H4 can be maintained as stable monomers in the cytos...
ORGANISM(S): Homo sapiens (Human) 
2018-09-10 | PXD009915 | Pride
Human Histones 
ProteomicsHistone ADP Ribosylation - Serine is a new target residue for endogenous ADP-ribosylation on histones
ADPr sites on histones obtained from cells were directly identified. We have identified 12 unique ADPr sites in human osteosarcoma cells and report serine ADPr as a new type of histone mark that responds to DNA damage.
ORGANISM(S): Homo sapiens (Human) Gallus gallus (Chicken) 
2016-12-22 | PXD005462 | Pride
Adpr Histones Serine Adp ribosylation 
ProteomicsProteomics analysis of ligated and recombinant human histones H3 and H4
A library of unmodified and differentially modified human histones H3 and H4 was prepared using native chemical ligation as described previously (Bartke et al., 2010; Nakamura et al., 2019). The modification status of histone H3 and H4 products was confirmed by LC-MS/MS.
ORGANISM(S): Homo sapiens (Human) 
2023-12-10 | PXD020773 | Pride
Recombinant histones Ligated histones 
ProteomicsPreferential phosphorylation on old histones during early mitosis in human cells
How histone posttranslational modifications (PTMs) are inherited through cell cycle remains poorly understood. Canonical histones are made in the S phase of cell cycle. Combining mass spectrometry-based technologies and stable isotope labeling by amino acids in cell culture (SILAC), we interrogate t...
ORGANISM(S): Homo sapiens (Human) 
2016-06-01 | PXD003709 | Pride
Mass spectrometry Mitosis Histone modifications Cell cycle Histone phosphorylation 
GenomicsGenome-wide distribution of histones modifications in mouse ESC Rif1+/+ and Rif1-/-
Analyzed histones modifications: H3K9 H3K4 H3K27 H4K20
ORGANISM(S): Mus musculus 
2015-12-24 | E-MTAB-3743 | biostudies-arrayexpress
ProteomicsOnline Weak Cation Exchange-HILIC × Reversed Phase LC UVPD-HRMS of intact HeLa Histones
Intact HeLa core Histones were analyzed using an online two-dimensional liquid chromatographic separation as well as one dimensional LC (RPLC and WCX-HILIC) coupled with UVPD-MS
ORGANISM(S): Homo sapiens (Human) 
2018-09-19 | PXD008978 | Pride
Histones Top-down proteomics Online 2dlc Uvpd 
ProteomicsHypoxia increases the methylated histones to prevent histone clipping and redistribution of heterochromatin during Raf-induced senescence.
Hypoxia in stem cell niches and inner core of solid tumors contributes to cellular senescence and differentiation inhibition. It directly increases histone methylationby inhibiting the activities of O2-and α-ketoglutarate (α-KG)-dependent histone lysine demethylases. This study is the first to demon...
ORGANISM(S): Homo sapiens (Human) 
2024-11-27 | PXD033971 | Pride
Human Top-down Histone Proteomics 
GenomicsMutated H3 Histones Drive Human Pre-Leukemic Hematopoietic Stem Cell Expansion And Promote Leukemic Aggressiveness
Mutated H3 Histones Drive Human Pre-Leukemic Hematopoietic Stem Cell Expansion And Promote Leukemic Aggressiveness
PRJNA504437 | ENA
UnknownEngineered histones reshape chromatin in human cells.
Not available
S-EPMC12439981 | biostudies-literature
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