Evidence map›Paper›PMID 29179454›Full record

ArticleOncotarget2017

Plasma microRNA alterations between EGFR-activating mutational NSCLC patients with and without primary resistance to TKI.

Yihan Ma, Xiaoyan Pan, Peiqi Xu, Yanjun Mi, Wenyi Wang, Xiaoting Wu, Qi He, Xinli Liu, Weiwei Tang, Han-Xiang An

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 45 citations in OpenAlex.

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  8. [Research Advances of EGFR-TP53 Co-mutation in Advanced Non-small Cell Lung Cancer].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2022
    Review
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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

10 authors at 2 institutions in 1 country.

Yihan MaXiamen Cancer Hospital the First Affiliated Hospital of Xiamen University, 361003 Fujian, China.
Xiaoyan PanXiamen Cancer Hospital the First Affiliated Hospital of Xiamen University, 361003 Fujian, China.
Peiqi XuReproduction Center, The Second Affiliated Hospital of Kunming Medical University, 650101 Yunnan, China.
Yanjun MiXiamen Cancer Hospital the First Affiliated Hospital of Xiamen University, 361003 Fujian, China.
Wenyi WangXiamen Cancer Hospital the First Affiliated Hospital of Xiamen University, 361003 Fujian, China.
Xiaoting WuXiamen Cancer Hospital the First Affiliated Hospital of Xiamen University, 361003 Fujian, China.
Qi HeXiamen Cancer Hospital the First Affiliated Hospital of Xiamen University, 361003 Fujian, China.
Xinli LiuXiamen Cancer Hospital the First Affiliated Hospital of Xiamen University, 361003 Fujian, China.
Weiwei TangXiamen Cancer Hospital the First Affiliated Hospital of Xiamen University, 361003 Fujian, China.
Han-Xiang AnXiamen Cancer Hospital the First Affiliated Hospital of Xiamen University, 361003 Fujian, China.
First Affiliated Hospital of Xiamen University · CNKunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) have obtained excellent therapeutic effects against non-small cell lung cancer (NSCLC) harboring activating EGFR mutations. However, some patients have exhibited primary resistance which becomes a major obstacle in effective treatment of NSCLC. The mechanisms of EGFR-TKIs resistance involved are still poorly understood. Many studies suggest that miRNAs play an important role in regulating drug sensitivity of EGFR-TKIs. The aim of the present study was to examine differentially expressed miRNAs in plasma between EGFR-TKIs sensitive and EGFR-TKIs primary resistance patients. MiRNA microarray of plasma from patients' blood identified 16 differentially expressed miRNAs of which 15 (hsv2-miR-H19, hsa-miR-744-5p, hsa-miR-3196, hsa-miR-3153, hsa-miR-4791, hsa-miR-4803, hsa-miR-4796-3p, hsa-miR-372-5p, hsa-miR-138-2-3p, hsa-miR-16-1-3p, hsa-miR-1469, hsa-miR-585-3p, ebv-miR-BART14-5p, hsa-miR-769-3p, hsa-miR-548aq-5p) were down regulated while only hsa-miR-503-3p was up regulated in primary resistant patients' plasma. Volcano plot and hierarchical clustering were performed to examine the accuracy of the miRNAs. Then validation with quantitative real-time PCR was performed and the result was in accordance with the array data. Functional analysis of these differentially expressed miRNAs with Ingenuity Pathway Analysis (IPA) revealed a common signaling network including MYC, CCND1, IGF1 and RELA. In conclusion, our finding may play important role in understanding the mechanisms underlying the problem and should be further evaluated as potential biomarkers in primary resistance of NSCLC.

Indexed as

circulating miRNAEGFREGFR-TKINSCLCprimary resistance

Identifiers

PMID29179454
PMCPMC5687624
OpenAlexW2744829639

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.