2025
H3.1K27M-induced misregulation of the TONSOKU-H3.1 pathway causes genomic instability
Yuan W, Huang Y, LeBlanc C, Poulet A, De Luna Vitorino F, Valsakumar D, Dean R, Garcia B, van Wolfswinkel J, Voigt P, Jacob Y. H3.1K27M-induced misregulation of the TONSOKU-H3.1 pathway causes genomic instability. Nature Communications 2025, 16: 3547. PMID: 40229276, PMCID: PMC11997104, DOI: 10.1038/s41467-025-58892-2.Peer-Reviewed Original ResearchConceptsGenomic instabilityChromatin-based mechanismsHistone mark H3K27me3DNA damageH3K27MChromatin maturityGenome integrityNascent chromatinCell identityHistone H3Transcriptional programsH3.1 variantsGenomic alterationsDNAGenomeHistoneH3K27M expressionTumors of patientsEctopic activityATXR5ATXR6ExpressionCellsChromatin
2011
Unbiased Identification of Functional Barrier Insulators in Primary Human Erythroid Cells,
Steiner L, Schulz V, Maksimova Y, Seidel N, Bodine D, Gallagher P. Unbiased Identification of Functional Barrier Insulators in Primary Human Erythroid Cells,. Blood 2011, 118: 3385. DOI: 10.1182/blood.v118.21.3385.3385.Peer-Reviewed Original ResearchHuman erythroid cellsPrimary human erythroid cellsPosition-effect variegationInsulator functionErythroid cellsCpG methylationBarrier insulatorsGene promoterCell type-specific gene expressionRepressive histone mark H3K27me3Unbiased identificationParallel sequencingUpstream stimulatory factor proteinsCTCF ChIP-seqMethyl-Binding DomainGenome-wide bindingGenome-wide mapsRole of CTCFCell type-specific mannerGenome-wide scaleHistone mark H3K27me3Chicken erythroid cellsDirection of transcriptionMultiple regulatory proteinsChIP-seq studies
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