ArticleDevelopment (Cambridge, England)2014
A crucial role for the ubiquitously expressed transcription factor Sp1 at early stages of hematopoietic specification.
Article in Development (Cambridge, England), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
47 citing papers in PubMed, 74 citations in OpenAlex.
- Unstructured transcription factor interactions enable emergent specificity.Science (New York, N.Y.) · 2026Article
- Species-specific roles of SP1 in bovine and human embryonic genome activation and early embryonic development.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- AKAP95 condensates regulate transcription and can be targeted in MLL-fusion driven oncogenesis.Nature communications · 2026Article
- Phase separated condensates of ATRX regulate neural progenitor identity.Nature communications · 2025Article
- Accurate Transcription Factor Activity Inference to Decipher Cell Identity from Single-Cell Transcriptomic Data with MetaTF.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Article
- Telomeres, telomerase, and cancer: mechanisms, biomarkers, and therapeutics.Experimental hematology & oncology · 2025Review
- How do lifestyle and environmental factors influence the sperm epigenome? Effects on sperm fertilising ability, embryo development, and offspring health.Clinical epigenetics · 2025Review
- Pan-cancer analysis of Sp1 with a focus on immunomodulatory roles in gastric cancer.Cancer cell international · 2024Article
- Regulation of the Lewis Blood Group Antigen Expression: A Literature Review Supplemented with Computational Analysis.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2024Review
- Glucocorticoid receptor and specificity protein 1 (Sp1) or Sp3, but not the antibiotic Mithramycin A, stimulates human alphaherpesvirus 1 (HSV-1) replication.Antiviral research · 2024Article
- Article
- Peak Scores Significantly Depend on the Relationships between Contextual Signals in ChIP-Seq Peaks.International journal of molecular sciences · 2024Article
- Role of post-translational modifications of Sp1 in cancer: state of the art.Frontiers in cell and developmental biology · 2024Review
- Dissecting the functions and regulatory mechanisms of disulfidoptosis-related RPN1 in pan-cancer: modulation of immune microenvironment and cellular senescence.Frontiers in immunology · 2024Article
- Profiling Immunological Phenotypes in Individuals During the First Year After Traumatic Spinal Cord Injury: A Longitudinal Analysis.Journal of neurotrauma · 2023Article
- Interaction and Collaboration of SP1, HIF-1, and MYC in Regulating the Expression of Cancer-Related Genes to Further Enhance Anticancer Drug Development.Current issues in molecular biology · 2023Review
- Tolfenamic Acid Derivatives: A New Class of Transcriptional Modulators with Potential Therapeutic Applications for Alzheimer's Disease and Related Disorders.International journal of molecular sciences · 2023Article
- Sp1 promotes tumour progression by remodelling the mitochondrial network in cervical cancer.Journal of translational medicine · 2023Article
- Spatiotemporal Regulation of a Single Adaptively Evolving Trans-Regulatory Element Contributes to Spermatogenetic Expression Divergence in Drosophila.Molecular biology and evolution · 2022Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 2 countries.
Funding
Abstract
Mammalian development is regulated by the interplay of tissue-specific and ubiquitously expressed transcription factors, such as Sp1. Sp1 knockout mice die in utero with multiple phenotypic aberrations, but the underlying molecular mechanism of this differentiation failure has been elusive. Here, we have used conditional knockout mice as well as the differentiation of mouse ES cells as a model with which to address this issue. To this end, we examined differentiation potential, global gene expression patterns and Sp1 target regions in Sp1 wild-type and Sp1-deficient cells representing different stages of hematopoiesis. Sp1(-/-) cells progress through most embryonic stages of blood cell development but cannot complete terminal differentiation. This failure to fully differentiate is not seen when Sp1 is knocked out at later developmental stages. For most Sp1 target and non-target genes, gene expression is unaffected by Sp1 inactivation. However, Cdx genes and multiple Hox genes are stage-specific targets of Sp1 and are downregulated at an early stage. As a consequence, expression of genes involved in hematopoietic specification is progressively deregulated. Our work demonstrates that the early absence of active Sp1 sets a cascade in motion that culminates in a failure of terminal hematopoietic differentiation and emphasizes the role of ubiquitously expressed transcription factors for tissue-specific gene regulation. In addition, our global side-by-side analysis of the response of the transcriptional network to perturbation sheds a new light on the regulatory hierarchy of hematopoietic specification.
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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 OpenQuestion graph.