Evidence map›Paper›PMID 23535143›Full record

ArticleNucleic acids research2013

Reconstitution of recombination-associated DNA synthesis with human proteins.

Jessica L Sneeden, Sara M Grossi, Inger Tappin, Jerard Hurwitz, Wolf-Dietrich Heyer

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

40 citing papers in PubMed, 62 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 2 institutions in 1 country.

Jessica L SneedenDepartment of Microbiology & Molecular Genetics, University of California, Davis, Davis, CA 95616-8665, USA.
Sara M Grossi
Inger Tappin
Jerard Hurwitz
Wolf-Dietrich Heyer
University of California, Davis · USMemorial Sloan Kettering Cancer Center · US

Funding

RECOMBINATIONAL MECHANISMS OF DNA REPAIR IN EUKARYOTESR01GM058015 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI HEYER, WOLF-DIETRICH · 2000 to 2025
$8.8M
Training Program in Oncogenic Signals and Chromosome BiologyT32CA108459 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HEYER, WOLF-DIETRICH · 2006 to 2020
$3.6M
NCI NIH HHS CA108459NCI NIH HHS T32 CA108459NIGMS NIH HHS GM38559NIGMS NIH HHS GM58015
6 · The paper itself

Abstract

The repair of DNA breaks by homologous recombination is a high-fidelity process, necessary for the maintenance of genome integrity. Thus, DNA synthesis associated with recombinational repair must be largely error-free. In this report, we show that human DNA polymerase delta (δ) is capable of robust DNA synthesis at RAD51-mediated recombination intermediates dependent on the processivity clamp PCNA. Translesion synthesis polymerase eta (η) also extends these substrates, albeit far less processively. The single-stranded DNA binding protein RPA facilitates recombination-mediated DNA synthesis by increasing the efficiency of primer utilization, preventing polymerase stalling at specific sequence contexts, and overcoming polymerase stalling caused by topological constraint allowing the transition to a migrating D-loop. Our results support a model whereby the high-fidelity replicative DNA polymerase δ performs recombination-associated DNA synthesis, with translesion synthesis polymerases providing a supportive role as in normal replication.

Indexed as

Recombinational DNA RepairDNADNA-Directed DNA PolymeraseDNA Polymerase IIIHumansProliferating Cell Nuclear AntigenRad51 RecombinaseReplication Protein AY-Family DNA PolymerasesDNADNA-Directed DNA PolymeraseDNA Polymerase IIIProliferating Cell Nuclear AntigenRad30 proteinRAD51 protein, humanRad51 RecombinaseReplication Protein AY-Family DNA Polymerases

Identifiers

PMID23535143
PMCPMC3643601
OpenAlexW2059667290

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.