Evidence map›Paper›PMID 22903059›Full record

ArticleMethods (San Diego, Calif.)2012

Analysis of long-range chromatin interactions using Chromosome Conformation Capture.

Natalia Naumova, Emily M Smith, Ye Zhan, Job Dekker

Abstract read
In one paragraph

Article in Methods (San Diego, Calif.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 109 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
109citing papers in PubMed, 1 pooled it
–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

109 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Science advances · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. The Biological Function of Genome Organization.International journal of molecular sciences · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Noncoding RNA,Molecular and cellular biology · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

49 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

4 authors.

Natalia NaumovaPrograms in Systems Biology and Gene Function and Expression, Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, 364 Plantation Street, Worcester, MA 01605-0103, USA.
Emily M Smith
Ye Zhan
Job Dekker

Funding

Structural Annotation of the Human GenomeR01HG003143 · NHGRI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Job Dekker · 2003 to 2026
$15.4M
A Comprehensive catalog of human DNasel hypersensitive sitesU54HG004592 · NHGRI · UNIVERSITY OF WASHINGTON · PI STAMATOYANNOPOULOS, JOHN A · 2007 to 2011
$15.0M
NHGRI NIH HHS HG003143NHGRI NIH HHS HG004592NHGRI NIH HHS R01 HG003143
6 · The paper itself

Abstract

Chromosome Conformation Capture, or 3C, is a pioneering method for investigating the three-dimensional structure of chromatin. 3C is used to analyze long-range looping interactions between any pair of selected genomic loci. Most 3C studies focus on defined genomic regions of interest that can be up to several hundred Kb in size. The method has become widely adopted and has been modified to increase throughput to allow unbiased genome-wide analysis. These large-scale adaptations are presented in other articles in this issue of Methods. Here we describe the 3C procedure in detail, including the appropriate use of the technology, the experimental set-up, an optimized protocol and troubleshooting guide, and considerations for data analysis. The protocol described here contains previously unpublished improvements, which save time and reduce labor. We pay special attention to primer design, appropriate controls and data analysis. We include notes and discussion based on our extensive experience to help researchers understand the principles of 3C-based techniques and to avoid common pitfalls and mistakes. This paper represents a complete resource and detailed guide for anyone who desires to perform 3C.

Indexed as

AnimalsCells, CulturedChromatinChromosome MappingCross-Linking ReagentsDNA CleavageDNA LigasesDNA PrimersDNA Restriction EnzymesEpistasis, GeneticFixativesFormaldehydeGene LibraryHumansNucleic Acid ConformationPolymerase Chain ReactionChromatinCross-Linking ReagentsDNA LigasesDNA PrimersDNA Restriction EnzymesFixativesFormaldehyde

Identifiers

PMID22903059
PMCPMC3874837

What OpenQuestion holds

Textmetadata
LicenceTDM
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.