Evidence map›Paper›PMID 25904054›Full record

ArticleOncotarget2015

High-throughput RNAi screening of human kinases identifies predictors of clinical outcome in colorectal cancer patients treated with oxaliplatin.

Moubin Lin, Yajie Zhang, Ajian Li, Erjiang Tang, Jian Peng, Wenxian Tang, Yong Zhang, Liang Lu, Yihua Xiao, Qing Wei and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 13 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

12 authors at 2 institutions in 1 country.

Moubin LinCenter for Translational Medicine, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Yajie ZhangDepartment of General Surgery, RuiJin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China.
Ajian LiDepartment of General Surgery, RuiJin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China.
Erjiang TangCenter for Translational Medicine, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Jian PengDepartment of General Surgery, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Wenxian TangDepartment of General Surgery, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Yong ZhangDepartment of General Surgery, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Liang LuDepartment of General Surgery, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Yihua XiaoDepartment of General Surgery, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Qing WeiDepartment of Pathology, The Tenth People's Hospital Affiliated to Shanghai Tongji University School of Medicine, Shanghai, China.
Lu YinDepartment of General Surgery, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Huaguang LiCenter for Translational Medicine, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Tongji University · CNRuijin Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study is to identify protein kinase genes that modulate oxaliplatin cytotoxicity in vitro and evaluate the roles of these genes in predicting clinical outcomes in CRC patients receiving oxaliplatin-based adjuvant chemotherapy. A high-throughput RNAi screening targeting 626 human kinase genes was performed to identify kinase genes whose inhibition potentiates oxaliplatin sensitivity in CRC cells. The associations between copy numbers of the candidate genes and recurrence-free survival and overall survival were analyzed in 142 stage III CRC patients receiving first-line oxaliplatin-based adjuvant chemotherapy who were enrolled from two independent hospitals. HT-RNAi screening identified 40 kinase genes whose inhibition potentiated oxaliplatin cytotoxicity in DLD1 cells. The relative copy number (RCN) of MAP4K1 and CDKL4 were associated with increased risks of both recurrence and death. Moreover, significant genes-based risk score and the ratios of RCN of different genes can further categorize patients into subgroups with distinctly differing outcomes. The estimated AUC for the prediction models including clinical variables plus kinase biomarkers was 0.77 for the recurrence and 0.82 for the survival models. The copy numbers of MAP4K1 and CDKL4 can predict clinical outcomes in CRC patients treated with oxaliplatin-based chemotherapy.

Indexed as

AdultAgedAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorCell Line, TumorColorectal NeoplasmsDisease-Free SurvivalFemaleGene DosageHEK293 CellsHigh-Throughput Screening AssaysHumansMaleMiddle AgedOncogene Proteins v-erbBOrganoplatinum CompoundsBiomarkers, Tumorhematopoietic progenitor kinase 1Oncogene Proteins v-erbBOrganoplatinum CompoundsOxaliplatinProtein Kinase InhibitorsProtein Serine-Threonine KinasesRNA, Small InterferingVascular Endothelial Growth Factor AVEGFA protein, humanchemotherapycolorectal cancerrecurrenceRNAi screeningsurvival

Identifiers

PMID25904054
PMCPMC4599307
OpenAlexW1848492378

What OpenQuestion holds

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LicenceCC BY
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.