ArticleiScience2021
Interplay between FLI-1 and the LDB1 complex in murine erythroleukemia cells and during megakaryopoiesis.
Article in iScience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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
8 citing papers in PubMed, 10 citations in OpenAlex.
- ZEB1 drives terminal erythroid maturation by controlling the GATA2-KLF1 regulatory switch.Nucleic acids research · 2026Article
- Enhancer looping protein LDB1 modulates MYB expression in T-ALL cell lines in vitro by cooperating with master transcription factors.Journal of experimental & clinical cancer research : CR · 2024Article
- An intricate regulatory circuit between FLI1 and GATA1/GATA2/LDB1/ERG dictates erythroid vs. megakaryocytic differentiation.Molecular medicine reports · 2024Article
- Advances in ex vivo expansion of hematopoietic stem and progenitor cells for clinical applications.Frontiers in bioengineering and biotechnology · 2024Review
- Efficient genome editing in erythroid cells unveils novel MYB target genes and regulatory functions.iScience · 2023Article
- Elucidating the importance and regulation of key enhancers for human MEIS1 expression.Leukemia · 2022Article
- Pioneer transcription factors are associated with the modulation of DNA methylation patterns across cancers.Epigenetics & chromatin · 2022Article
- Current insights into the role of Fli-1 in hematopoiesis and malignant transformation.Cellular and molecular life sciences : CMLS · 2022Review
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Transcription factors are key players in a broad range of cellular processes such as cell-fate decision. Understanding how they act to control these processes is of critical importance for therapy purposes. FLI-1 controls several hematopoietic lineage differentiation including megakaryopoiesis and erythropoiesis. Its aberrant expression is often observed in cancer and is associated with poor prognosis. We showed that FLI-1 interacts with the LDB1 complex, which also plays critical roles in erythropoiesis and megakaryopoiesis. In this study, we aimed to unravel how FLI-1 and the LDB1 complex act together in murine erythroleukemia cells and in megakaryocyte. Combining omics techniques, we show that FLI-1 enables the recruitment of the LDB1 complex to regulatory sequences of megakaryocytic genes and to enhancers. We show as well for the first time that FLI-1 is able to modulate the 3D chromatin organization by promoting chromatin looping between enhancers and promoters most likely through the LDB1 complex.
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Identifiers
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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 Socratic graph.