ArticleNature communications2023
Loss of cohesin regulator PDS5A reveals repressive role of Polycomb loops.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 14 citations in OpenAlex.
- Polycomb chromatin topology enables long-range enhancer recruitment during craniofacial development.Nature communications · 2026Article
- Cohesin cofactor dosage sets the rate of loop extrusion, rendering genome folding tunable yet vulnerable to genetic disruption.Molecular cell · 2026Article
- Polycomb-mediated 3D chromatin interactions in gene regulation.Current opinion in genetics & development · 2026Review
- Cooperative Roles of Pds5a and Pds5b Constrain Long-Range Chromatin Interactions in Vertebrate Embryos.Development, growth & differentiation · 2026Article
- The ChIP-FRiP pipeline quantifies co-binding and reveals how antibody background contributes to cohesin ChIP-seq patterns.bioRxiv : the preprint server for biology · 2026Article
- Epigenetic priming promotes tyrosine kinase inhibitor resistance and oncogene amplification.Nature structural & molecular biology · 2026Article
- NIPBL-mediated 3D genome folding translates enhancer priming into gene activation and safeguards lineage fidelity during embryonic transitions.bioRxiv : the preprint server for biology · 2025Article
- Dosage sensitivity of the loop extrusion rate confers tunability to genome folding while creating vulnerability to genetic disruption.bioRxiv : the preprint server for biology · 2025Article
- Differential oligomerization regulates PHF13 chromatin affinity and function.Nucleic acids research · 2025Article
- Cohesin in 3D: development, differentiation, and disease.Genes & development · 2025Review
- The Impact of Polycomb Group Proteins on 3D Chromatin Structure and Environmental Stresses in Plants.Plants (Basel, Switzerland) · 2025Review
- 3D Genome Engineering: Current Advances and Therapeutic Opportunities in Human Diseases.Research (Washington, D.C.) · 2025Review
- Cohesin mutations in acute myeloid leukemia.Leukemia · 2024Review
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 3 countries.
Funding
Abstract
Polycomb Repressive Complexes 1 and 2 (PRC1, PRC2) are conserved epigenetic regulators that promote transcriptional gene silencing. PRC1 and PRC2 converge on shared targets, catalyzing repressive histone modifications. Additionally, a subset of PRC1/PRC2 targets engage in long-range interactions whose functions in gene silencing are poorly understood. Using a CRISPR screen in mouse embryonic stem cells, we found that the cohesin regulator PDS5A links transcriptional silencing by Polycomb and 3D genome organization. PDS5A deletion impairs cohesin unloading and results in derepression of a subset of endogenous PRC1/PRC2 target genes. Importantly, derepression is not linked to loss of Polycomb chromatin domains. Instead, PDS5A removal causes aberrant cohesin activity leading to ectopic insulation sites, which disrupt the formation of ultra-long Polycomb loops. We show that these loops are important for robust silencing at a subset of PRC1/PRC2 target genes and that maintenance of cohesin-dependent genome architecture is critical for Polycomb regulation.
Indexed as
Identifiers
What OpenQuestion holds
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.