Evidence map›Paper›PMID 27729451›Full record

ArticleThe Journal of biological chemistry2016

Cdc24 Is Essential for Long-range End Resection in the Repair of Double-stranded DNA Breaks.

Huimin Zhang, Yu Hua, Rui Li, Daochun Kong

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-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

8 citing papers in PubMed, 15 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

4 authors at 2 institutions in 1 country.

Huimin ZhangFrom the Peking-Tsinghua Center for Life Sciences, National Laboratory of Protein and Plant Gene Research, College of Life Sciences, Peking University, Beijing 100871, China.
Yu HuaFrom the Peking-Tsinghua Center for Life Sciences, National Laboratory of Protein and Plant Gene Research, College of Life Sciences, Peking University, Beijing 100871, China.
Rui LiFrom the Peking-Tsinghua Center for Life Sciences, National Laboratory of Protein and Plant Gene Research, College of Life Sciences, Peking University, Beijing 100871, China.
Daochun KongFrom the Peking-Tsinghua Center for Life Sciences, National Laboratory of Protein and Plant Gene Research, College of Life Sciences, Peking University, Beijing 100871, China kongdc@pku.edu.cn.
Center for Life Sciences · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Double-stranded DNA breaks (DSBs) are highly detrimental DNA lesions, which may be repaired by the homologous recombination-mediated repair pathway. The 5' to 3' direction of long-range end resection on one DNA strand, in which 3'-single-stranded DNA overhangs are created from broken DNA ends, is an essential step in this pathway. Dna2 has been demonstrated as an essential nuclease in this event, but the molecular mechanism of how Dna2 is recruited to DNA break sites in vivo has not been elucidated. In this study, a novel recombination factor called Cdc24 was identified in fission yeast. We demonstrated that Cdc24 localizes to DNA break sites during the repair of DNA breaks and is an essential factor in long-range end resection. We also determined that Cdc24 plays a direct role in recruiting Dna2 to DNA break sites through its interaction with Dna2 and replication protein A (RPA). Further, this study revealed that RPA acts as the foundation for assembling the machinery for long-range end resection by its essential role in recruiting Cdc24 and Dna2 to DNA break sites. These results define Cdc24 as an essential factor for long-range end resection in the repair of DSBs, opening the door for further investigations into the enzymes involved in long-range end resection for DSB repair.

Indexed as

DNA Breaks, Double-StrandedCell Cycle ProteinsDNA, FungalDNA RepairFlap EndonucleasesReplication Protein ASchizosaccharomycesSchizosaccharomyces pombe ProteinsCdc24 protein, S pombeCell Cycle ProteinsDna2 protein, S pombeDNA, FungalFlap EndonucleasesReplication Protein ASchizosaccharomyces pombe ProteinsDNA damageDNA endonucleaseDNA-protein interactionDNA repairhomologous recombination

Identifiers

PMID27729451
PMCPMC5122767
OpenAlexW2556457319

What OpenQuestion holds

Textmetadata
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.