Evidence map›Paper›PMID 26658330›Full record

ArticleEMBO reports2016

SLFN11 inhibits checkpoint maintenance and homologous recombination repair.

Yanhua Mu, Jiangman Lou, Mrinal Srivastava, Bin Zhao, Xin-hua Feng, Ting Liu, Junjie Chen, Jun Huang

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.

0numbers the graph read from it
0cells of the map it votes in
102citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

102 citing papers in PubMed, 154 citations in OpenAlex.

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42 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

8 authors at 2 institutions in 2 countries.

Yanhua MuLife Sciences Institute and Innovation Center for Cell Signaling Network, Zhejiang University, Hangzhou Zhejiang, China.
Jiangman LouLife Sciences Institute and Innovation Center for Cell Signaling Network, Zhejiang University, Hangzhou Zhejiang, China.
Mrinal SrivastavaDepartment of Experimental Radiation Oncology, University of Texas M.D. Anderson Cancer Center, Houston, TX, USA.
Bin ZhaoLife Sciences Institute and Innovation Center for Cell Signaling Network, Zhejiang University, Hangzhou Zhejiang, China.
Xin-hua FengLife Sciences Institute and Innovation Center for Cell Signaling Network, Zhejiang University, Hangzhou Zhejiang, China.
Ting LiuDepartment of Cell Biology, Zhejiang University School of Medicine, Hangzhou Zhejiang, China liuting518@zju.edu.cn jchen8@mdanderson.org jhuang@zju.edu.cn.
Junjie ChenDepartment of Experimental Radiation Oncology, University of Texas M.D. Anderson Cancer Center, Houston, TX, USA liuting518@zju.edu.cn jchen8@mdanderson.org jhuang@zju.edu.cn.
Jun HuangLife Sciences Institute and Innovation Center for Cell Signaling Network, Zhejiang University, Hangzhou Zhejiang, China liuting518@zju.edu.cn jchen8@mdanderson.org jhuang@zju.edu.cn.
Zhejiang University · CNThe University of Texas MD Anderson Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High expression levels of SLFN11 correlate with the sensitivity of human cancer cells to DNA-damaging agents. However, little is known about the underlying mechanism. Here, we show that SLFN11 interacts directly with RPA1 and is recruited to sites of DNA damage in an RPA1-dependent manner. Furthermore, we establish that SLFN11 inhibits checkpoint maintenance and homologous recombination repair by promoting the destabilization of the RPA-ssDNA complex, thereby sensitizing cancer cell lines expressing high endogenous levels of SLFN11 to DNA-damaging agents. Finally, we demonstrate that the RPA1-binding ability of SLFN11 is required for its function in the DNA damage response. Our findings not only provide novel insight into the molecular mechanisms underlying the drug sensitivity of cancer cell lines expressing SLFN11 at high levels, but also suggest that SLFN11 expression can serve as a biomarker to predict responses to DNA-damaging therapeutic agents.

Indexed as

Cell Cycle CheckpointsDNA DamageRecombinational DNA RepairBiomarkersCell Line, TumorDNA ReplicationDNA, Single-StrandedGenes, cdcHeLa CellsHumansNuclear ProteinsReplication Protein ABiomarkersDNA, Single-StrandedNuclear ProteinsReplication Protein ARPA1 protein, humanSLFN11 protein, humancheckpoint initiationcheckpoint maintenanceDNA damage responsehomologous recombination repairRPA

Identifiers

PMID26658330
PMCPMC4718411
OpenAlexW2199045960

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.