Evidence map›Paper›PMID 30157436›Full record

ArticleCell reports2018

Regulated Capture of Vκ Gene Topologically Associating Domains by Transcription Factories.

Sophiya Karki, Domenick E Kennedy, Kaitlin Mclean, Adrian T Grzybowski, Mark Maienschein-Cline, Shiladitya Banerjee, Heping Xu, Elizabeth Davis, Malay Mandal, Christine Labno and 6 more

Abstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Nemo-Dependent, ATM-Mediated Signals from RAG DNA Breaks atJournal of immunology (Baltimore, Md. : 1950) · 2022
    Article
  8. Article
  9. Review
  10. Chromatin Hubs: A biological and computational outlook.Computational and structural biotechnology journal · 2022
    Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Sophiya KarkiDepartment of Medicine, Section of Rheumatology and The Knapp Center for Lupus and Immunology Research, University of Chicago, Chicago, IL, USA.
Domenick E KennedyDepartment of Medicine, Section of Rheumatology and The Knapp Center for Lupus and Immunology Research, University of Chicago, Chicago, IL, USA.
Kaitlin McleanDepartment of Medicine, Section of Rheumatology and The Knapp Center for Lupus and Immunology Research, University of Chicago, Chicago, IL, USA.
Adrian T GrzybowskiDepartment of Molecular Genetics and Cell Biology and Department of Biochemistry and Molecular Biology, University of Chicago, Chicago, IL, USA.
Mark Maienschein-ClineResearch Resource Center, University of Illinois at Chicago, Chicago, IL, USA.
Shiladitya BanerjeeDepartment of Physics & Astronomy, University College London, London WC1E6BT, UK.
Heping XuDivision of Immunobiology, Department of Pediatrics, University of Cincinnati, Cincinnati, OH, USA.
Elizabeth DavisSection of Hematology/Oncology, University of Chicago, Chicago, IL, USA.
Malay MandalDepartment of Medicine, Section of Rheumatology and The Knapp Center for Lupus and Immunology Research, University of Chicago, Chicago, IL, USA.
Christine LabnoIntegrated Light Microscopy Core Facility, University of Chicago, Chicago, IL, USA.
Sarah E PowersDepartment of Biology, Lewis University, Romeoville, IL, USA.
Michelle M Le BeauSection of Hematology/Oncology, University of Chicago, Chicago, IL, USA.
Aaron R DinnerJames Frank Institute, University of Chicago, Chicago, IL, USA.
Harinder SinghDivision of Immunobiology, Department of Pediatrics, University of Cincinnati, Cincinnati, OH, USA.
Alexander J RuthenburgDepartment of Molecular Genetics and Cell Biology and Department of Biochemistry and Molecular Biology, University of Chicago, Chicago, IL, USA.
Marcus R ClarkDepartment of Medicine, Section of Rheumatology and The Knapp Center for Lupus and Immunology Research, University of Chicago, Chicago, IL, USA. Electronic address: mclark@uchicago.edu.

Funding

VIRAL ONCOLOGY CORE FACILITYP30CA014599 · NCI · UNIVERSITY OF CHICAGO · PI CHIEN-MIN KAO · 1985 to 2026
$122.1M
Strengthening Stakeholder Engagement in Human Research Protections.UL1TR002003 · NCATS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI KARNIK, NIRANJAN SUBHASH, MERMELSTEIN, ROBIN J. · 2016 to 2024
$33.7M
MEDICAL SCIENTIST TRAININGT32GM007281 · NIGMS · UNIVERSITY OF CHICAGO · PI CLARK, MARCUS RAMSAY · 1985 to 2022
$32.1M
Center for Clinical and Translational ScienceUL1TR000050 · NCATS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI AZAR, DIMITRI T, MERMELSTEIN, ROBIN J. · 2012 to 2014
$9.8M
University of Chicago Autoimmunity Center of ExcellenceU19AI082724 · NIAID · UNIVERSITY OF CHICAGO · PI CLARK, MARCUS RAMSAY · 2009 to 2023
$7.2M
Regulation of Ig-kappa recombination during B lymphopoiesisR01AI120715 · NIAID · UNIVERSITY OF CHICAGO · PI CLARK, MARCUS RAMSAY · 2015 to 2019
$2.3M
KINASE ACTIVATION BY THE B CELL ANTIGEN RECEPTORR01GM052736 · NIGMS · UNIVERSITY OF CHICAGO · PI CLARK, MARCUS R · 1994 to 2006
$2.0M
In vivo functions of Ig-beta ubiquitinylationR01GM101090 · NIGMS · UNIVERSITY OF CHICAGO · PI CLARK, MARCUS RAMSAY · 2013 to 2016
$1.3M
NCATS NIH HHS UL1 TR000050NCATS NIH HHS UL1 TR002003NCI NIH HHS P30 CA014599NIAID NIH HHS R01 AI120715NIAID NIH HHS U19 AI082724NIGMS NIH HHS R01 GM052736NIGMS NIH HHS R01 GM101090NIGMS NIH HHS T32 GM007281
6 · The paper itself

Abstract

Expression of vast repertoires of antigen receptors by lymphocytes, with each cell expressing a single receptor, requires stochastic activation of individual variable (V) genes for transcription and recombination. How this occurs remains unknown. Using single-cell RNA sequencing (scRNA-seq) and allelic variation, we show that individual pre-B cells monoallelically transcribe divergent arrays of Vκ genes, thereby opening stochastic repertoires for subsequent Vκ-Jκ recombination. Transcription occurs upon translocation of Vκ genes to RNA polymerase II arrayed on the nuclear matrix in transcription factories. Transcription is anchored by CTCF-bound sites or E2A-loaded Vκ promotors and continues over large genomic distances delimited only by topological associating domains (TADs). Prior to their monoallelic activation, Vκ loci are transcriptionally repressed by cyclin D3, which prevents capture of Vκ gene containing TADs by transcription factories. Cyclin D3 also represses protocadherin, olfactory, and other monoallelically expressed genes, suggesting a widely deployed mechanism for coupling monoallelic gene activation with cell cycle exit.

Indexed as

AnimalsHumansImmunoglobulin Variable RegionTranscription, GeneticImmunoglobulin Variable RegionCTCFcyclin D3gene accessibilitygermline transcriptionIgκ repertoiremonoallelic gene expressionrecombination centerRNA polymerase IITADstranscription factories

Identifiers

PMID30157436
PMCPMC6310487

What OpenQuestion holds

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Registered trials

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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.