Evidence map›Paper›PMID 19296120›Full record

ArticleChromosoma2009

Chromatin dynamics is correlated with replication timing.

Artem Pliss, Kishore Malyavantham, Sambit Bhattacharya, Michael Zeitz, Ronald Berezney

Abstract read
In one paragraph

Article in Chromosoma, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 30 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

Artem PlissDepartment of Biological Sciences, University at Buffalo, State University of New York, Buffalo, NY 14260, USA.
Kishore Malyavantham
Sambit Bhattacharya
Michael Zeitz
Ronald Berezney
University at Buffalo, State University of New York · USFayetteville State University · USIMMCO Diagnostics (United States) · US

Funding

Nuclear Matrix Structure and Genomic FunctionR01GM072131 · NIGMS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI BEREZNEY, RONALD · 2004 to 2007
$1.5M
NIGMS NIH HHS GM 072131NIGMS NIH HHS R01 GM072131
6 · The paper itself

Abstract

Discrete chromatin domains (ChrD), containing an average of approximately 1 Mbp DNA, represent the basic structural units for the regulation of DNA organization and replication in situ. In this study, a bio-computational approach is employed to simultaneously measure the translational motion of large populations of ChrD in the cell nucleus of living cells. Both movement and configurational changes are strikingly higher in early S-phase replicating ChrD compared to those that replicate in mid and late S-phase. The chromatin dynamics was not sensitive to transcription inhibition by alpha-amanitin but was significantly reduced by actinomycin D treatment. Since a majority of active genes replicate in early S-phase, our results suggest a correlation between levels of chromatin dynamics and chromatin poised for active transcription. Analysis of ChrD colocalization with transcription sites and cDNA with ChrD and transcription sites further supports this proposal.

Indexed as

S PhaseAlpha-AmanitinCarbocyaninesCell NucleusChromatinChromosome PositioningDactinomycinDeoxyuracil NucleotidesDNA ReplicationGene ExpressionHeLa CellsHumansIn Situ Hybridization, FluorescenceKineticsMicroinjectionsMicroscopy, FluorescenceAlpha-AmanitinCarbocyaninesChromatincyanine dye 3DactinomycinDeoxyuracil Nucleotidesdeoxyuridine triphosphate

Identifiers

PMID19296120
PMCPMC2708920
OpenAlexW2149039166

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.