Evidence map›Paper›PMID 15006351›Full record

ArticleCell2004

From silencing to gene expression: real-time analysis in single cells.

Susan M Janicki, Toshiro Tsukamoto, Simone E Salghetti, William P Tansey, Ravi Sachidanandam, Kannanganattu V Prasanth, Thomas Ried, Yaron Shav-Tal, Edouard Bertrand, Robert H Singer and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 390 papers.

0numbers the graph read from it
0cells of the map it votes in
390citing papers in PubMed
20.2field-weighted citation impact, top 1% 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

390 citing papers in PubMed, 714 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Physics-guided design of intrinsically disordered proteins.bioRxiv : the preprint server for biology · 2026
    Article
  8. Resolving Sub-Nuclear Architecture from Compartments to Functional Domains.International journal of molecular sciences · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Visualizing DNA repair factor recruitment at sites of transcription in single cells.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2026
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 5 institutions in 3 countries.

Susan M JanickiCold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY 11724, USA.
Toshiro Tsukamoto
Simone E Salghetti
William P Tansey
Ravi Sachidanandam
Kannanganattu V Prasanth
Thomas Ried
Yaron Shav-Tal
Edouard Bertrand
Robert H Singer
David L Spector
Cold Spring Harbor Laboratory · USAlbert Einstein College of Medicine · USInstitut de Génétique Moléculaire de Montpellier · FRNational Cancer Institute · USUtsunomiya University · JP

Funding

Spatial Organization of Gene ExpressoinR01GM042694 · NIGMS · COLD SPRING HARBOR LABORATORY · PI SPECTOR, DAVID L · 1990 to 2018
$12.7M
Transcription Control By The Ubiquitin-Proteasome SystemR01GM067728 · NIGMS · VANDERBILT UNIVERSITY · PI TANSEY, WILLIAM PATRICK · 2003 to 2015
$4.6M
SINGLE RNA MOLECULE MOVEMENT VISUALIZED IN LIVING CELLSR01EB002060 · NIBIB · YESHIVA UNIVERSITY · PI SINGER, ROBERT H · 2003 to 2008
$2.0M
Patterns and mechanisms of chromosomal aberrationsZ01SC010298 · SC · CLINICAL SCIENCES · PI RIED, THOMAS E. · 1999 to 2006
–
NIBIB NIH HHS R01 EB002060NIGMS NIH HHS GM067728NIGMS NIH HHS GM42694NIGMS NIH HHS R01 GM042694NIGMS NIH HHS R01 GM067728
6 · The paper itself

Abstract

We have developed an inducible system to visualize gene expression at the levels of DNA, RNA and protein in living cells. The system is composed of a 200 copy transgene array integrated into a euchromatic region of chromosome 1 in human U2OS cells. The condensed array is heterochromatic as it is associated with HP1, histone H3 methylated at lysine 9, and several histone methyltransferases. Upon transcriptional induction, HP1alpha is depleted from the locus and the histone variant H3.3 is deposited suggesting that histone exchange is a mechanism through which heterochromatin is transformed into a transcriptionally active state. RNA levels at the transcription site increase immediately after the induction of transcription and the rate of synthesis slows over time. Using this system, we are able to correlate changes in chromatin structure with the progression of transcriptional activation allowing us to obtain a real-time integrative view of gene expression.

Indexed as

Chromosomal Proteins, Non-HistoneGene Expression RegulationGene SilencingAnimalsCarrier ProteinsCell LineChromatinChromobox Protein Homolog 5DNAHeterochromatinHistonesHumansImmunohistochemistryIn Situ Hybridization, FluorescenceProtein IsoformsRecombinant Fusion ProteinsCarrier ProteinsCBX5 protein, humanChromatinChromobox Protein Homolog 5Chromosomal Proteins, Non-HistoneDNAHeterochromatinHistonesProtein IsoformsRecombinant Fusion ProteinsRNA

Identifiers

PMID15006351
PMCPMC4942132
OpenAlexW2146470265

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.