2023
Mammalian SWI/SNF chromatin remodeling complexes promote tyrosine kinase inhibitor resistance in EGFR-mutant lung cancer
de Miguel F, Gentile C, Feng W, Silva S, Sankar A, Exposito F, Cai W, Melnick M, Robles-Oteiza C, Hinkley M, Tsai J, Hartley A, Wei J, Wurtz A, Li F, Toki M, Rimm D, Homer R, Wilen C, Xiao A, Qi J, Yan Q, Nguyen D, Jänne P, Kadoch C, Politi K. Mammalian SWI/SNF chromatin remodeling complexes promote tyrosine kinase inhibitor resistance in EGFR-mutant lung cancer. Cancer Cell 2023, 41: 1516-1534.e9. PMID: 37541244, PMCID: PMC10957226, DOI: 10.1016/j.ccell.2023.07.005.Peer-Reviewed Original ResearchConceptsMammalian SWI/SNF chromatinSWI/SNF chromatinMSWI/SNF complexesGenome-wide localizationGene regulatory signaturesNon-genetic mechanismsEpithelial cell differentiationEGFR-mutant cellsChromatin accessibilitySNF complexCellular programsRegulatory signaturesTKI-resistant lung cancerGene targetsKinase inhibitor resistanceCell differentiationMesenchymal transitionTKI resistancePharmacologic disruptionTyrosine kinase inhibitor resistanceCell proliferationChromatinInhibitor resistanceEGFR-mutant lungKinase inhibitors
2022
Histone H3 proline 16 hydroxylation regulates mammalian gene expression
Liu X, Wang J, Boyer J, Gong W, Zhao S, Xie L, Wu Q, Zhang C, Jain K, Guo Y, Rodriguez J, Li M, Uryu H, Liao C, Hu L, Zhou J, Shi X, Tsai Y, Yan Q, Luo W, Chen X, Strahl B, von Kriegsheim A, Zhang Q, Wang G, Baldwin A, Zhang Q. Histone H3 proline 16 hydroxylation regulates mammalian gene expression. Nature Genetics 2022, 54: 1721-1735. PMID: 36347944, PMCID: PMC9674084, DOI: 10.1038/s41588-022-01212-x.Peer-Reviewed Original ResearchConceptsPost-translational modificationsHistone post-translational modificationsMammalian gene expressionGene expressionHistone H3Mammalian cellsDNA-templated processesTranscriptome-wide analysisTarget gene expressionHydroxylation of prolineWnt/β-cateninChromatin recruitmentHistone codeTarget genesRegulatory marksLysine residuesDirect bindingTriple-negative breast cancerΒ-cateninResidues 16H3ExpressionH3K4me3TrimethylationGenome