ArticleBio-protocol2020
A Workflow for Ultra-rapid Analysis of Histone Post-translational Modifications with Direct-injection Mass Spectrometry.
Article in Bio-protocol, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
25 citing papers in PubMed.
- Site-specific programming characterizes dynamic post-translational acetylation of histone H2B lysine 108 in mouse embryonic stem cells.Nature communications · 2026Article
- Article
- Loss of ATP-Dependent Citrate Lyase Drives Left Ventricular Dysfunction by Metabolic Remodeling.Circulation · 2026Article
- A role for the poly-asparagine repeat in the Plasmodium histone acetyltransferase, PfGCN5.Nature communications · 2026Article
- PHIP suppresses NuRD to enable the growth of SWI/SNF-mutant cancers.Nature communications · 2026Article
- Defining the heterogeneous molecular landscape of lung cancer cell responses to epigenetic inhibition.Communications biology · 2026Article
- Article
- Mass Spectrometry Quantification of Epigenetic Changes: A Scoping Review for Cancer and Beyond.International journal of molecular sciences · 2025Article
- KAT6A and KAT7 Histone Acetyltransferase Complexes Are Molecular Dependencies and Therapeutic Targets in NUP98-Rearranged Acute Myeloid Leukemia.Cancer discovery · 2025Article
- BPTF Target Engagement by Acetylated H2A.Z Photoaffinity Probes.Biochemistry · 2025Article
- Direct histone proteoform profiling of the unannotated, endangered coral Acropora cervicornis.Nucleic acids research · 2025Article
- Histone Analysis Using Mobility- and Mass-Selected Ultraviolet Photodissociation in Tandem with Ultra-High-Resolution Mass Spectrometry.Analytical chemistry · 2025Article
- H3.1K27M-induced misregulation of the TONSOKU-H3.1 pathway causes genomic instability.Nature communications · 2025Article
- Online, Bottom-up Characterization of Histone H4 4-17 Isomers.Analytical chemistry · 2024Article
- Bottom-up Histone Post-translational Modification Analysis using Liquid Chromatography, Trapped Ion Mobility Spectrometry, and Tandem Mass Spectrometry.Journal of proteome research · 2024Article
- PHF6 cooperates with SWI/SNF complexes to facilitate transcriptional progression.Nature communications · 2024Article
- Discovery of a Highly Potent and Selective HDAC8 Degrader: Advancing the Functional Understanding and Therapeutic Potential of HDAC8.Journal of medicinal chemistry · 2024Article
- Decoding cocaine-induced proteomic adaptations in the mouse nucleus accumbens.Science signaling · 2024Article
- H2A.Z histone variants facilitate HDACi-dependent removal of H3.3K27M mutant protein in pediatric high-grade glioma cells.Cell reports · 2024Article
- Histone Modification Screening using Liquid Chromatography, Trapped Ion Mobility Spectrometry, and Time-Of-Flight Mass Spectrometry.Journal of visualized experiments : JoVE · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
Chromatin modifications, like histone post translational modifications (PTMs), are critical for tuning gene expression and many other aspects of cell phenotype. Liquid chromatography coupled to mass spectrometry (LC-MS) has become the most suitable method to analyze histones and histone PTMs in a large-scale manner. Selected histone PTMs have known functions, and their aberrant regulation is linked to a wide variety of diseases, including cancer. However, histone analysis is scarcely used in diagnostics, partially due to the limited throughput and not ideal reproducibility of LC-MS based analysis. We describe a workflow that allows for high-throughput sample preparation is less than a day using 96-well plates. Following preparation, samples are sprayed into MS without LC, using an automated direct injection (DI-MS) method. Each analysis provides accurate quantification for 29 peptide sequences with 45 PTMs (methylations, acetylations and phosphorylations) for a total of 151 histone marks plus 16 unmodified histone peptides for relative quantification of histone variants. This workflow allows for < 1 min MS runs and higher reproducibility and robustness due to the absence of carryover or LC-based batch effects. Finally, we describe an engineered peptide sequence used to accurately monitor the efficiency of sample preparation, which can be detected during the DI-MS run.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.