Evidence map›Paper›PMID 22902623›Full record

ArticleThe Journal of biological chemistry2012

Proteomic analysis demonstrates activator- and chromatin-specific recruitment to promoters.

Timothy W Sikorski, Yoo Jin Joo, Scott B Ficarro, Manor Askenazi, Stephen Buratowski, Jarrod A Marto

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Dynamics of RNA polymerase II and elongation factor Spt4/5 recruitment during activator-dependent transcription.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Transcription regulation by the Mediator complex.Nature reviews. Molecular cell biology · 2018
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Tailoring the models of transcription.International journal of molecular sciences · 2013
    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

6 authors.

Timothy W SikorskiDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115; Department of Cancer Biology, Harvard Medical School, Boston, Massachusetts 02115.
Yoo Jin JooDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115.
Scott B FicarroDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115; Department of Cancer Biology, Harvard Medical School, Boston, Massachusetts 02115; Blais Proteomics Center, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02115.
Manor AskenaziDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115; Department of Cancer Biology, Harvard Medical School, Boston, Massachusetts 02115; Blais Proteomics Center, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02115.
Stephen BuratowskiDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115. Electronic address: steveb@hms.harvard.edu.
Jarrod A MartoDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115; Department of Cancer Biology, Harvard Medical School, Boston, Massachusetts 02115; Blais Proteomics Center, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02115. Electronic address: jarrod_marto@dfci.harvard.edu.

Funding

The RNA polymerase II transcription complexR01GM046498 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI BURATOWSKI, STEPHEN · 1996 to 2024
$9.4M
RNA POLYMERASE II TRANSCRIPTION INITIATION COMPLEXR29GM046498 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI BURATOWSKI, STEPHEN · 1991 to 1995
–
NIGMS NIH HHS GM46498NIGMS NIH HHS R01 GM046498
6 · The paper itself

Abstract

In-depth characterization of RNA polymerase II preinitiation complexes remains an important and challenging goal. We used quantitative mass spectrometry to explore context-dependent Saccharomyces cerevisiae preinitiation complex formation at the HIS4 promoter reconstituted on naked and chromatinized DNA templates. The transcription activators Gal4-VP16 and Gal4-Gcn4 recruited a limited set of chromatin-related coactivator complexes, namely the chromatin remodeler Swi/Snf and histone acetyltransferases SAGA and NuA4, suggesting that transcription stimulation is mediated through these factors. Moreover, the two activators differentially recruited the coactivator complexes, consistent with specific activator-coactivator interactions. Chromatinized templates suppressed recruitment of basal transcription factors, thereby amplifying the effect of activators, compared with naked DNA templates. This system is sensitive, highly reproducible, and easily applicable to mapping the repertoire of proteins found at any promoter.

Indexed as

Basic-Leucine Zipper Transcription FactorsChromatinDNA-Binding ProteinsDNA, FungalHistone AcetyltransferasesNuclear ProteinsPromoter Regions, GeneticProteomicsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTrans-ActivatorsTranscription FactorsBasic-Leucine Zipper Transcription FactorsChromatinDNA-Binding ProteinsDNA, FungalGAL4 protein, S cerevisiaeGCN4 protein, S cerevisiaeHistone AcetyltransferasesNuA4 protein, S cerevisiaeNuclear ProteinsSaccharomyces cerevisiae ProteinsSAGA complex, S cerevisiaeSWI3 protein, S cerevisiaeTrans-ActivatorsTranscription Factors

Identifiers

PMID22902623
PMCPMC3471693

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Registered trials

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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.