Evidence map›Paper›PMID 32268089›Full record

ArticleCell reports2020

Plasma Cell Fate Is Orchestrated by Elaborate Changes in Genome Compartmentalization and Inter-chromosomal Hubs.

Alexandra Bortnick, Zhaoren He, Megan Aubrey, Vivek Chandra, Matthew Denholtz, Kenian Chen, Yin C Lin, Cornelis Murre

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Alexandra BortnickDepartment of Molecular Biology, University of California, San Diego, La Jolla, CA 92093, USA.
Zhaoren HeDepartment of Molecular Biology, University of California, San Diego, La Jolla, CA 92093, USA.
Megan AubreyDepartment of Molecular Biology, University of California, San Diego, La Jolla, CA 92093, USA.
Vivek ChandraDepartment of Molecular Biology, University of California, San Diego, La Jolla, CA 92093, USA.
Matthew DenholtzDepartment of Molecular Biology, University of California, San Diego, La Jolla, CA 92093, USA.
Kenian ChenBaylor Institute for Immunology Research, Baylor Research Institute, Dallas, TX 75246, USA.
Yin C LinBaylor Institute for Immunology Research, Baylor Research Institute, Dallas, TX 75246, USA.
Cornelis MurreDepartment of Molecular Biology, University of California, San Diego, La Jolla, CA 92093, USA. Electronic address: cmurre@ucsd.edu.
University of California, San Diego · USBaylor University · US

Funding

The role of TCR, ligand, and signal strength in human γδ T cell developmentP01AI102853 · NIAID · RESEARCH INST OF FOX CHASE CAN CTR · PI DAVID L. WIEST · 2014 to 2026
$26.3M
U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
The 3D-Structures of the Immunoglobulin Heavy Chain LocusR01AI082850 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MURRE, CORNELIS · 2009 to 2024
$5.4M
The 3D-Structures of the Pre-Pro-B and Pro-B Cell GenomesR01AI100880 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MURRE, CORNELIS · 2012 to 2022
$4.1M
Molecular Pathways to T-Lineage CommitmentR01AI062770 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MURRE, CORNELIS · 2005 to 2009
$1.8M
E-proteins and EBF1 in B cell differentiationR01AI109599 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MURRE, CORNELIS · 2014 to 2017
$1.6M
The 3D Genomes of Memory B cells and Plasma CellsF32GM106631 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BORTNICK, ALEXANDRA · 2014 to 2015
$106k
NIAID NIH HHS P01 AI102853NIAID NIH HHS R01 AI062770NIAID NIH HHS R01 AI082850NIAID NIH HHS R01 AI100880NIAID NIH HHS R01 AI109599NIGMS NIH HHS F32 GM106631NINDS NIH HHS P30 NS047101
6 · The paper itself

Abstract

The transition from the follicular B to the plasma cell stage is associated with large-scale changes in cell morphology. Here, we examine whether plasma cell development is also associated with changes in nuclear architecture. We find that the onset of plasma cell development is concomitant with a decline in remote genomic interactions; a gain in euchromatic character at loci encoding for factors that specify plasma cell fate, including Prdm1 and Atf4; and establishment of de novo inter-chromosomal hubs. We find that, in developing plasma cells and concurrent with transcriptional silencing, the Ebf1 locus repositions from an euchromatic to peri-centromeric heterochromatic environment. Finally, we find that inter-chromosomal hubs are enriched for the deposition of either H3K27Ac or H3K27me3. These data indicate that plasma cell fate is orchestrated by elaborate changes in genome topology and that epigenetic marks, linked with super-enhancers or transcriptionally repressed regions, are enriched at inter-chromosomal hubs.

Indexed as

Activating Transcription Factor 4AnimalsCell DifferentiationCell LineageChromosomesEpigenesis, GeneticFemaleGenomeHeterochromatinHistonesMaleMiceMice, Inbred C57BLPlasma CellsPositive Regulatory Domain I-Binding Factor 1Regulatory Sequences, Nucleic AcidActivating Transcription Factor 4Atf4 protein, mouseEbf1 protein, mouseHeterochromatinHistonesPositive Regulatory Domain I-Binding Factor 1Trans-ActivatorsTranscription Factors

Identifiers

PMID32268089
PMCPMC10871151
OpenAlexW4232762195

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.