Evidence map›Paper›PMID 19966280›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Sequencing newly replicated DNA reveals widespread plasticity in human replication timing.

R Scott Hansen, Sean Thomas, Richard Sandstrom, Theresa K Canfield, Robert E Thurman, Molly Weaver, Michael O Dorschner, Stanley M Gartler, John A Stamatoyannopoulos

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 363 papers.

0numbers the graph read from it
0cells of the map it votes in
363citing 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

363 citing papers in PubMed.

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  18. PARTAGE: Parallel analysis of replication timing and gene expression.bioRxiv : the preprint server for biology · 2025
    Article
  19. Article
  20. Article

303 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

9 authors.

R Scott HansenDepartment of Medicine, Division of Medical Genetics, University of Washington School of Medicine, Seattle, WA 98195, USA.
Sean Thomas
Richard Sandstrom
Theresa K Canfield
Robert E Thurman
Molly Weaver
Michael O Dorschner
Stanley M Gartler
John A Stamatoyannopoulos

Funding

Restoring FMRP Phenotypes Frpm Temporal Regional and Splice- Isoforms VarationsP30HD002274 · NICHD · UNIVERSITY OF WASHINGTON · PI GURALNICK, MICHAEL J · 1985 to 2013
$33.6M
A Comprehensive catalog of human DNasel hypersensitive sitesU54HG004592 · NHGRI · UNIVERSITY OF WASHINGTON · PI STAMATOYANNOPOULOS, JOHN A · 2007 to 2011
$15.0M
DOSAGE COMPENSATION IN MAMMALS: X-INACTIVATIONR01HD016659 · NICHD · UNIVERSITY OF WASHINGTON · PI GARTLER, STANLEY · 1996 to 2004
$1.9M
NHGRI NIH HHS U54 HG004592NHGRI NIH HHS U54HG004592NICHD NIH HHS P30 HD002274NICHD NIH HHS P30HD02274NICHD NIH HHS R01 HD016659NICHD NIH HHS R01HD16659
6 · The paper itself

Abstract

Faithful transmission of genetic material to daughter cells involves a characteristic temporal order of DNA replication, which may play a significant role in the inheritance of epigenetic states. We developed a genome-scale approach--Repli Seq--to map temporally ordered replicating DNA using massively parallel sequencing and applied it to study regional variation in human DNA replication time across multiple human cell types. The method requires as few as 8,000 cytometry-fractionated cells for a single analysis, and provides high-resolution DNA replication patterns with respect to both cell-cycle time and genomic position. We find that different cell types exhibit characteristic replication signatures that reveal striking plasticity in regional replication time patterns covering at least 50% of the human genome. We also identified autosomal regions with marked biphasic replication timing that include known regions of monoallelic expression as well as many previously uncharacterized domains. Comparison with high-resolution genome-wide profiles of DNaseI sensitivity revealed that DNA replication typically initiates within foci of accessible chromatin comprising clustered DNaseI hypersensitive sites, and that replication time is better correlated with chromatin accessibility than with gene expression. The data collectively provide a unique, genome-wide picture of the epigenetic compartmentalization of the human genome and suggest that cell-lineage specification involves extensive reprogramming of replication timing patterns.

Indexed as

DNA ReplicationSequence Analysis, DNAAnimalsCell LineChromatinDatabases, GeneticDNAEpigenesis, GeneticGene Expression ProfilingGenome, HumanHumansChromatinDNA

Identifiers

PMID19966280
PMCPMC2806781

What OpenQuestion holds

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Registered trials

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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.