Evidence map›Paper›PMID 23150797›Full record

ArticleeLife2012

Non-canonical TAF complexes regulate active promoters in human embryonic stem cells.

Glenn A Maston, Lihua Julie Zhu, Lynn Chamberlain, Ling Lin, Minggang Fang, Michael R Green

Open access · goldAbstract read
In one paragraph

Article in eLife, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

31 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
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  6. Review
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  10. Article
  11. The Core Promoter Is a Regulatory Hub for Developmental Gene Expression.Frontiers in cell and developmental biology · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Zooming in on Transcription Preinitiation.Journal of molecular biology · 2016
    Review
  18. Article
  19. Article
  20. 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

6 authors at 2 institutions in 1 country.

Glenn A MastonPrograms in Gene Function and Expression and Molecular Medicine , University of Massachusetts Medical School , Worcester , United States ; Howard Hughes Medical Institute , Chevy Chase , United States.
Lihua Julie Zhu
Lynn Chamberlain
Ling Lin
Minggang Fang
Michael R Green
University of Massachusetts Chan Medical School · USHoward Hughes Medical Institute · US

Funding

TRANSCRIPTIONAL ACTIVATION BY THE ADENOVIRUS ELA PROTEINR01GM033977 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI GREEN, MICHAEL R · 1985 to 2013
$3.2M
NIGMS NIH HHS R01 GM033977NIGMS NIH HHS R01GM033977
6 · The paper itself

Abstract

The general transcription factor TFIID comprises the TATA-box-binding protein (TBP) and approximately 14 TBP-associated factors (TAFs). Here we find, unexpectedly, that undifferentiated human embryonic stem cells (hESCs) contain only six TAFs (TAFs 2, 3, 5, 6, 7 and 11), whereas following differentiation all TAFs are expressed. Directed and global chromatin immunoprecipitation analyses reveal an unprecedented promoter occupancy pattern: most active genes are bound by only TAFs 3 and 5 along with TBP, whereas the remaining active genes are bound by TBP and all six hESC TAFs. Consistent with these results, hESCs contain a previously undescribed complex comprising TAFs 2, 6, 7, 11 and TBP. Altering the composition of hESC TAFs, either by depleting TAFs that are present or ectopically expressing TAFs that are absent, results in misregulated expression of pluripotency genes and induction of differentiation. Thus, the selective expression and use of TAFs underlies the ability of hESCs to self-renew.DOI:http://dx.doi.org/10.7554/eLife.00068.001.

Indexed as

Gene Expression Regulation, DevelopmentalTranscription, GeneticCell DifferentiationChromatinChromatin ImmunoprecipitationEmbryonic Stem CellsHeLa CellsHumansPromoter Regions, GeneticProtein BindingProtein MultimerizationSignal TransductionTATA-Binding Protein Associated FactorsTATA-Box Binding ProteinChromatinTATA-Binding Protein Associated FactorsTATA-Box Binding ProteinHumanhuman embryonic stem cellMousepluripotency gene expressionpre-initiation complexTATA-box-binding protein (TBP)TBP-associated factor (TAF)transcription factors

Identifiers

PMID23150797
PMCPMC3490149
OpenAlexW2125815477

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.