Evidence map›Paper›PMID 27467586›Full record

ArticlePloS one2016

Threshold Levels of Gfi1 Maintain E2A Activity for B Cell Commitment via Repression of Id1.

Jennifer Fraszczak, Anne Helness, Riyan Chen, Charles Vadnais, François Robert, Cyrus Khandanpour, Tarik Möröy

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
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 4 institutions in 2 countries.

Jennifer FraszczakInstitut de recherches cliniques de Montréal (IRCM), Montréal, Québec, Canada.
Anne HelnessInstitut de recherches cliniques de Montréal (IRCM), Montréal, Québec, Canada.
Riyan ChenInstitut de recherches cliniques de Montréal (IRCM), Montréal, Québec, Canada.
Charles VadnaisInstitut de recherches cliniques de Montréal (IRCM), Montréal, Québec, Canada.
François RobertInstitut de recherches cliniques de Montréal (IRCM), Montréal, Québec, Canada.
Cyrus KhandanpourDepartment of Hematology, University Hospital, Essen, Germany.
Tarik MöröyInstitut de recherches cliniques de Montréal (IRCM), Montréal, Québec, Canada.
Montreal Clinical Research Institute · CAEssen University Hospital · DEMcGill University · CAUniversité de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A regulatory circuit that controls myeloid versus B lymphoid cell fate in hematopoietic progenitors has been proposed, in which a network of the transcription factors Egr1/2, Nab, Gfi1 and PU.1 forms the core element. Here we show that a direct link between Gfi1, the transcription factor E2A and its inhibitor Id1 is a critical element of this regulatory circuit. Our data suggest that a certain threshold of Gfi1 is required to gauge E2A activity by adjusting levels of Id1 in multipotent progenitors, which are the first bipotential myeloid/lymphoid-restricted progeny of hematopoietic stem cells. If Gfi1 levels are high, Id1 is repressed enabling E2A to activate a specific set of B lineage genes by binding to regulatory elements for example the IL7 receptor gene. If Gfi1 levels fall below a threshold, Id1 expression increases and renders E2A unable to function, which prevents hematopoietic progenitors from engaging along the B lymphoid lineage.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsB-LymphocytesCell DifferentiationCell LineageCells, CulturedDNA-Binding ProteinsGene Expression ProfilingInhibitor of Differentiation Protein 1MiceMice, TransgenicTranscription FactorsBasic Helix-Loop-Helix ProteinsDNA-Binding ProteinsGfi1 protein, mouseIdb1 protein, mouseInhibitor of Differentiation Protein 1Tcf3 protein, mouseTranscription Factors

Identifiers

PMID27467586
PMCPMC4965025
OpenAlexW2501516153

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.