ArticleNucleic acids research2025
The lncRNA DUBR is regulated by CTCF and coordinates chromatin landscape and gene expression in hematopoietic cells.
Article in Nucleic acids research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed.
- CTCF delimits a DNA methylation transition at the intergenic region between the embryonic and adult α-globin genes.Epigenetics · 2026Article
- Assessing the contributions of noncoding RNAs in acute myeloid leukemia.Blood neoplasia · 2026Review
- DUBR non-coding RNA regulates gene expression by affecting AP-1 enhancer accessibility.Functional & integrative genomics · 2025Article
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Authors and funding
7 authors.
Funding
Abstract
Master hematopoietic transcription factors (TFs) and long noncoding RNAs (lncRNAs) coordinate shaping lineage-specific gene expression programs during hematopoietic differentiation. The architectural protein CCCTC-binding factor (CTCF) has emerged as a pivotal regulator of gene expression in cell differentiation. However, the relationship and its regulatory effect of CTCF on lncRNA genes in hematopoiesis remain elusive. We demonstrated that CTCF constrains the lncRNA DUBRtranscription throughout erythroid differentiation. DUBR is highly expressed in human hematopoietic stem and progenitor cells (HSPCs) but depleted in erythroblasts. DUBR perturbation dysregulates hematopoietic-erythroid cell differentiation genes and facilitates genome-wide activation of regulatory elements. A genomic map of RNA occupancy revealed that DUBR associates with a set of genes involved in regulating hematopoietic differentiation, including the erythroid repressor HES1, which targets a subset of regulatory elements of DUBR-dysregulated genes. Our results support the role of DUBR as a regulator of a hematopoietic differentiation gene program by coordinating the expression of genes and influencing their chromatin regulatory landscape.
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Registered trials
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