Evidence map›Paper›PMID 17526727›Full record

ArticleMolecular and cellular biology2007

Analysis of transcriptional activation at a distance in Saccharomyces cerevisiae.

Krista C Dobi, Fred Winston

Abstract read
In one paragraph

Article in Molecular and cellular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing 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

68 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. The Direct and Individual Transcriptional Function of the Human Homodimeric and Heterodimeric Basic Helix-Loop-Helix Transcription Factors E47 and Scleraxis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Structure of the human SAGA coactivator complex.Nature structural & molecular biology · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

8 more citing papers are in PubMed but not listed here.

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

2 authors.

Krista C DobiDepartment of Genetics, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.
Fred Winston

Funding

GENERAL TRANSCRIPTION FACTORS IN YEASTR01GM045720 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WINSTON, FRED M. · 1991 to 2011
$5.3M
NIGMS NIH HHS GM45720NIGMS NIH HHS R01 GM045720
6 · The paper itself

Abstract

Most fundamental aspects of transcription are conserved among eukaryotes. One striking difference between yeast Saccharomyces cerevisiae and metazoans, however, is the distance over which transcriptional activation occurs. In S. cerevisiae, upstream activation sequences (UASs) are generally located within a few hundred base pairs of a target gene, while in Drosophila and mammals, enhancers are often several kilobases away. To study the potential for long-distance activation in S. cerevisiae, we constructed and analyzed reporters in which the UAS-TATA distance varied. Our results show that UASs lose the ability to activate normal transcription as the UAS-TATA distance increases. Surprisingly, transcription does initiate, but proximally to the UAS, regardless of its location. To identify factors affecting long-distance activation, we screened for mutants allowing activation of a reporter when the UAS-TATA distance is 799 bp. These screens identified four loci, SIN4, SPT2, SPT10, and HTA1-HTB1, with sin4 mutations being the strongest. Our results strongly suggest that long-distance activation in S. cerevisiae is normally limited by Sin4 and other factors and that this constraint plays a role in ensuring UAS-core promoter specificity in the compact S. cerevisiae genome.

Indexed as

Gene Expression Regulation, FungalTranscriptional ActivationTranscription, GeneticAlcohol DehydrogenaseBlotting, NorthernChromatinGenes, FungalGenes, ReporterMutant ProteinsMutationNucleic Acid ConformationPhenotypeSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSequence Analysis, DNATATA BoxADH1 protein, S cerevisiaeAlcohol DehydrogenaseChromatinMutant ProteinsSaccharomyces cerevisiae Proteins

Identifiers

PMID17526727
PMCPMC1952096

What OpenQuestion holds

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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.