Deacetylation of HP1g enhances multiple myeloma drug resistance through DNA damage repair and liquid-liquid phase separation (ATAC-Seq)
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ABSTRACT: Functional crosstalk between histone modifications and chromatin remodeling has emerged as a key regulatory mode of transcriptional control during drug resistance, but the underlying mechanisms are not fully understood. Here we demonstrate that HP1g coordinates histone H3 lysine 9 trimethylation (H3K9me3) to regulate chromatin dynamic and gene transcription during bortezomib resistance.Mechanistically, HP1g can interact with H3K9me3, its CD domain is responsible to read H3K9me3 to serve its function.
ORGANISM(S): Homo sapiens
PROVIDER: GSE176545 | GEO | 2021/06/11
REPOSITORIES: GEO
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