Evidence map›Paper›PMID 23610421›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2013

Holo-TFIID controls the magnitude of a transcription burst and fine-tuning of transcription.

Katie L Pennington, Sharon K Marr, Gung-Wei Chirn, Michael T Marr

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. 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
1.8field-weighted citation impact, top 15% 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, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Transcription-Replication Coordination.Life (Basel, Switzerland) · 2022
    Review
  7. Article
  8. The Core Promoter Is a Regulatory Hub for Developmental Gene Expression.Frontiers in cell and developmental biology · 2021
    Review
  9. Article
  10. A novel variant inNeuronal signaling · 2018
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  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

4 authors at 1 institution in 1 country.

Katie L PenningtonDepartment of Biology and Rosenstiel Basic Medical Sciences Research Center, Brandeis University, Waltham, MA 02454, USA.
Sharon K Marr
Gung-Wei Chirn
Michael T Marr
Brandeis University · US

Funding

GENETIC AND BIOCHEMICAL MECHANISMS OF REGULATIONT32GM007122 · NIGMS · BRANDEIS UNIVERSITY · PI LOVETT, SUSAN THOMAS · 1985 to 2020
$7.5M
NIGMS NIH HHS T32 GM007122
6 · The paper itself

Abstract

Transcription factor (TF)IID is a central player in activated transcription initiation. Recent evidence suggests that the role and composition of TFIID are more diverse than previously understood. To investigate the effects of changing the composition of TFIID in a simple system, we depleted TATA box-binding protein-associated factor (TAF)1 from Drosophila cells and determined the consequences on metal-induced transcription at an inducible gene, metallothionein B. We observe a marked increase in the levels of both the mature message and pre-mRNA in TAF1-depleted cells. Under conditions of continued metal exposure, we show that TAF1 depletion increases the magnitude of the initial transcription burst but has no effect on the timing of that burst. We also show that TAF1 depletion causes delay in the shutoff of transcription upon removal of the stimulus. Thus, TAFs are involved in both establishing an upper limit of transcription during induction and efficiently turning the gene off once the inducer is removed. Using genome-wide nascent sequencing, we identify hundreds of genes that are controlled in a similar manner, indicating that the findings at this inducible gene are likely generalizable to a large set of promoters. There is a long-standing appreciation for the importance of the spatial and temporal control of transcription. Here we uncover an important third dimension of control: the magnitude of the response. Our results show that the magnitude of the transcriptional response to the same signaling event, even at the same promoter, can vary greatly depending on the composition of the TFIID complex in the cell.

Indexed as

Gene Expression RegulationTranscription, GeneticAnimalsCadmiumCopperDNA-Directed RNA PolymerasesDrosophila melanogasterDrosophila ProteinsEscherichia coliGene Expression ProfilingGenomeHistone AcetyltransferasesMetallothioneinRNA InterferenceRNA, MessengerTATA-Binding Protein Associated FactorsCadmiumCopperDNA-Directed RNA PolymerasesDrosophila ProteinsHistone AcetyltransferasesMetallothioneinRNA, MessengerTATA-binding protein associated factor 250 kDaTATA-Binding Protein Associated FactorsTranscription Factor TFIIDcoactivatorheavy metalMtnARNA polymerase

Identifiers

PMID23610421
PMCPMC3651496
OpenAlexW2076990986

What OpenQuestion holds

Textmetadata
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.