Evidence map›Paper›PMID 21575565›Full record

ArticleBiophysical journal2011

Chromosomal position effects are linked to sir2-mediated variation in transcriptional burst size.

Cory Batenchuk, Simon St-Pierre, Lioudmila Tepliakova, Samyuktha Adiga, Anna Szuto, Nazir Kabbani, John C Bell, Kristin Baetz, Mads Kærn

Open access · bronzeAbstract read
In one paragraph

Article in Biophysical journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

  1. Analysis of developmental gene expression using smFISH andbioRxiv : the preprint server for biology · 2024
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Transcription Dynamics in Living Cells.Annual review of biophysics · 2016
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Creating memories of transcription.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. What do expression dynamics tell us about the mechanism of transcription?Current opinion in genetics & development · 2011
    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

9 authors at 1 institution in 1 country.

Cory BatenchukOttawa Institute of Systems Biology, University of Ottawa, Ottawa, Ontario, Canada.
Simon St-Pierre
Lioudmila Tepliakova
Samyuktha Adiga
Anna Szuto
Nazir Kabbani
John C Bell
Kristin Baetz
Mads Kærn
University of Ottawa · CA

Funding

Canadian Institutes of Health Research 079486
6 · The paper itself

Abstract

Gene expression noise varies with genomic position and is a driving force in the evolution of chromosome organization. Nevertheless, position effects remain poorly characterized. Here, we present a systematic analysis of chromosomal position effects by characterizing single-cell gene expression from euchromatic positions spanning the length of a eukaryotic chromosome. We demonstrate that position affects gene expression by modulating the size of transcriptional bursts, rather than their frequency, and that the histone deacetylase Sir2 plays a role in this process across the chromosome.

Indexed as

Gene Expression Regulation, FungalTranscription, GeneticChromosomal Position EffectsChromosomes, FungalModels, GeneticSaccharomyces cerevisiaeSilent Information Regulator Proteins, Saccharomyces cerevisiaeSirtuin 2Stochastic ProcessesSilent Information Regulator Proteins, Saccharomyces cerevisiaeSIR2 protein, S cerevisiaeSirtuin 2

Identifiers

PMID21575565
PMCPMC3093560
OpenAlexW2008952010

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.