Evidence map›Paper›PMID 31753848›Full record

ArticleThe Journal of experimental medicine2020

A super enhancer controls expression and chromatin architecture within the MHC class II locus.

Parimal Majumder, Joshua T Lee, Andrew R Rahmberg, Gaurav Kumar, Tian Mi, Christopher D Scharer, Jeremy M Boss

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.0field-weighted citation impact, top 23% of its field
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

23 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  9. Article
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  11. Article
  12. Lupus Nephritis in Children: Novel Perspectives.Medicina (Kaunas, Lithuania) · 2023
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Epigenetic gene regulation in plasma cells.Immunological reviews · 2021
    Review
  19. The Murine MHC Class II Super EnhancerJournal of immunology (Baltimore, Md. : 1950) · 2021
    Article
  20. 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

7 authors at 1 institution in 1 country.

Parimal MajumderDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA.
Joshua T LeeDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA.
Andrew R RahmbergDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA.
Gaurav KumarDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA.
Tian MiDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA.
Christopher D ScharerDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA.
Jeremy M BossDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA.
Emory University · US

Funding

PREDOCTORAL TRAINING PROGRAM IN GENETICST32GM008490 · NIGMS · EMORY UNIVERSITY · PI BOSS, JEREMY M. · 1993 to 2022
$8.0M
Regulation of MHC Class II GenesR01GM047310 · NIGMS · EMORY UNIVERSITY · PI BOSS, JEREMY M. · 1993 to 2015
$4.6M
Role of HLA/MHCII in Parkinson's Disease PathogenesisR01NS092122 · NINDS · EMORY UNIVERSITY · PI BOSS, JEREMY M., TANSEY, MARIA DE LOURDES GAMEZ · 2015 to 2019
$1.8M
NIGMS NIH HHS R01 GM047310NIGMS NIH HHS T32 GM008490NINDS NIH HHS R01 NS092122
6 · The paper itself

Abstract

Super enhancers (SEs) play critical roles in cell type-specific gene regulation. The mechanisms by which such elements work are largely unknown. Two SEs termed DR/DQ-SE and XL9-SE are situated within the human MHC class II locus between the HLA-DRB1 and HLA-DQA1 genes and are highly enriched for disease-causing SNPs. To test the function of these elements, we used CRISPR/Cas9 to generate a series of mutants that deleted the SE. Deletion of DR/DQ-SE resulted in reduced expression of HLA-DRB1 and HLA-DQA1 genes. The SEs were found to interact with each other and the promoters of HLA-DRB1 and HLA-DQA1. DR/DQ-SE also interacted with neighboring CTCF binding sites. Importantly, deletion of DR/DQ-SE reduced the local chromatin interactions, implying that it functions as the organizer for the local three-dimensional architecture. These data provide direct mechanisms by which an MHC-II SE contributes to expression of the locus and suggest how variation in these SEs may contribute to human disease and altered immunity.

Indexed as

Binding SitesBlood DonorsB-LymphocytesBurkitt LymphomaCCCTC-Binding FactorCD4-Positive T-LymphocytesCell Line, TumorChromatinChromatin Assembly and DisassemblyCRISPR-Cas SystemsGene DeletionGenes, MHC Class IIGenetic LociHaplotypesHLA-DQ alpha-ChainsHLA-DRB1 ChainsCCCTC-Binding FactorChromatinCTCF protein, humanHLA-DQA1 antigenHLA-DQ alpha-ChainsHLA-DRB1 Chains

Identifiers

PMID31753848
PMCPMC7041702
OpenAlexW2990193765

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

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.