Evidence map›Paper›PMID 27264870›Full record

ArticleMolecular cell2016

Nek1 Regulates Rad54 to Orchestrate Homologous Recombination and Replication Fork Stability.

Julian Spies, Anja Waizenegger, Olivia Barton, Michael Sürder, William D Wright, Wolf-Dietrich Heyer, Markus Löbrich

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
6.8field-weighted citation impact, top 3% 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

59 citing papers in PubMed, 96 citations in OpenAlex.

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  18. Studying the mechanism of sperm DNA damage caused by folate deficiency.Journal of cellular and molecular medicine · 2022
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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

7 authors at 2 institutions in 2 countries.

Julian SpiesRadiation Biology and DNA Repair, Darmstadt University of Technology, 64287 Darmstadt, Germany.
Anja WaizeneggerRadiation Biology and DNA Repair, Darmstadt University of Technology, 64287 Darmstadt, Germany.
Olivia BartonRadiation Biology and DNA Repair, Darmstadt University of Technology, 64287 Darmstadt, Germany.
Michael SürderRadiation Biology and DNA Repair, Darmstadt University of Technology, 64287 Darmstadt, Germany.
William D WrightSection of Microbiology, University of California, Davis, Davis, CA 95616-8665, USA.
Wolf-Dietrich HeyerSection of Microbiology, University of California, Davis, Davis, CA 95616-8665, USA.
Markus LöbrichRadiation Biology and DNA Repair, Darmstadt University of Technology, 64287 Darmstadt, Germany. Electronic address: lobrich@bio.tu-darmstadt.de.
Technical University of Darmstadt · DEUniversity of California, Davis · US

Funding

RECOMBINATIONAL MECHANISMS OF DNA REPAIR IN EUKARYOTESR01GM058015 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI HEYER, WOLF-DIETRICH · 2000 to 2025
$8.8M
NIGMS NIH HHS R01 GM058015
6 · The paper itself

Abstract

Never-in-mitosis A-related kinase 1 (Nek1) has established roles in apoptosis and cell cycle regulation. We show that human Nek1 regulates homologous recombination (HR) by phosphorylating Rad54 at Ser572 in late G2 phase. Nek1 deficiency as well as expression of unphosphorylatable Rad54 (Rad54-S572A) cause unresolved Rad51 foci and confer a defect in HR. Phospho-mimic Rad54 (Rad54-S572E), in contrast, promotes HR and rescues the HR defect associated with Nek1 loss. Although expression of phospho-mimic Rad54 is beneficial for HR, it causes Rad51 removal from chromatin and degradation of stalled replication forks in S phase. Thus, G2-specific phosphorylation of Rad54 by Nek1 promotes Rad51 chromatin removal during HR in G2 phase, and its absence in S phase is required for replication fork stability. In summary, Nek1 regulates Rad51 removal to orchestrate HR and replication fork stability.

Indexed as

DNA Breaks, Double-StrandedDNA RepairDNA ReplicationHomologous RecombinationReplication OriginS Phase Cell Cycle CheckpointsDNA-Binding ProteinsDNA HelicasesFibroblastsG2 Phase Cell Cycle CheckpointsGene Expression RegulationHEK293 CellsHeLa CellsHumansMutationNIMA-Related Kinase 1DNA-Binding ProteinsDNA HelicasesNEK1 protein, humanNIMA-Related Kinase 1Nuclear ProteinsRAD51 protein, humanRad51 RecombinaseRAD54L protein, humanSerine

Identifiers

PMID27264870
PMCPMC5503685
OpenAlexW2409391306

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.