Evidence map›Paper›PMID 21326360›Full record

ReviewBiochemistry and cell biology = Biochimie et biologie cellulaire2011

Nucleosome distribution and linker DNA: connecting nuclear function to dynamic chromatin structure.

Heather J Szerlong, Jeffrey C Hansen

Abstract readReview
In one paragraph

Review in Biochemistry and cell biology = Biochimie et biologie cellulaire, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing 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

61 citing papers in PubMed.

  1. Article
  2. Article
  3. PARP1 Exhibits an Enzymatically Inactive Chromatin Binding Mode.bioRxiv : the preprint server for biology · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Beyond the mono-nucleosome.Biochemical Society transactions · 2025
    Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

1 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.

Heather J SzerlongDepartment of Biochemistry and Molecular Biology, Colorado State University, Fort Collins, CO 80523-1870, USA. heather.szerlong@colostate.edu
Jeffrey C Hansen

Funding

CHROMATIN STRUCTURE AND STABILITY IN THE SOLUTION STATER01GM045916 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR SAN ANT · PI HANSEN, JEFFREY C · 1996 to 2012
$3.3M
CHROMATIN STRUCTURE AND STABILITY IN THE SOLUTION STATER29GM045916 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR SAN ANT · PI HANSEN, JEFFREY C · 1991 to 1995
–
NIGMS NIH HHS GM45916NIGMS NIH HHS R01 GM045916
6 · The paper itself

Abstract

Genetic information in eukaryotes is managed by strategic hierarchical organization of chromatin structure. Primary chromatin structure describes an unfolded nucleosomal array, often referred to as "beads on a string". Chromatin is compacted by the nonlinear rearrangement of nucleosomes to form stable secondary chromatin structures. Chromatin conformational transitions between primary and secondary structures are mediated by both nucleosome-stacking interactions and the intervening linker DNA. Chromatin model system studies find that the topography of secondary structures is sensitive to the spacing of nucleosomes within an array. Understanding the relationship between nucleosome spacing and higher order chromatin structure will likely yield important insights into the dynamic nature of secondary chromatin structure as it occurs in vivo. Genome-wide nucleosome mapping studies find the distance between nucleosomes varies, and regions of uniformly spaced nucleosomes are often interrupted by regions of nonuniform spacing. This type of organization is found at a subset of actively transcribed genes in which a nucleosome-depleted region near the transcription start site is directly adjacent to uniformly spaced nucleosomes in the coding region. Here, we evaluate secondary chromatin structure and discuss the structural and functional implications of variable nucleosome distributions in different organisms and at gene regulatory junctions.

Indexed as

ChromatinChromatin Assembly and DisassemblyChromosome MappingDNAHistonesMolecular ConformationMolecular Dynamics SimulationNucleosomesTranscriptional ActivationTranscription Initiation SiteChromatinDNAHistonesNucleosomes

Identifiers

PMID21326360
PMCPMC3125042

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.