Evidence map›Paper›PMID 28114404›Full record

ArticlePloS one2017

Transcriptome Sequencing Reveals Key Pathways and Genes Associated with Cisplatin Resistance in Lung Adenocarcinoma A549 Cells.

Yani Fang, Cheng Zhang, Tong Wu, Qi Wang, Jinhui Liu, Penggao Dai

Open access · goldAbstract readValidation Study
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
5.9field-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

19 citing papers in PubMed, 32 citations in OpenAlex.

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  8. Halofuginone Sensitizes Lung Cancer Organoids to CisplatinFrontiers in cell and developmental biology · 2021
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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

6 authors at 1 institution in 1 country.

Yani FangNational Engineering Research Center for Miniaturized Detection Systems, College of Life Science, Northwest University, Xi'an, PR China.
Cheng ZhangNational Engineering Research Center for Miniaturized Detection Systems, College of Life Science, Northwest University, Xi'an, PR China.
Tong WuNational Engineering Research Center for Miniaturized Detection Systems, College of Life Science, Northwest University, Xi'an, PR China.
Qi WangShaanxi Lifegen Co. Ltd., Xi'an, PR China.
Jinhui LiuNational Engineering Research Center for Miniaturized Detection Systems, College of Life Science, Northwest University, Xi'an, PR China.
Penggao DaiNational Engineering Research Center for Miniaturized Detection Systems, College of Life Science, Northwest University, Xi'an, PR China.
Northwest University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acquired resistance to cisplatin-based chemotherapy frequently occurs in patients with non-small cell lung cancer, and the underlying molecular mechanisms are not well understood. The aim of this study was to investigate whether a distinct gene expression pattern is associated with acquired resistance to cisplatin in human lung adenocarcinoma. Whole-transcriptome sequencing was performed to compare the genome-wide gene expression patterns of the human lung adenocarcinoma A549 cisplatin-resistant cell line A549/DDP with those of its progenitor cell line A549. A total of 1214 differentially expressed genes (DEGs) were identified, 656 of which were upregulated and 558 were downregulated. Functional annotation of the DEGs in the Kyoto Encyclopedia of Genes and Genomes database revealed that most of the identified genes were enriched in the PI3K/AKT, mitogen-activated protein kinase, actin cytoskeleton regulation, and focal adhesion pathways in A549/DDP cells. These results support previous studies demonstrating that the pathways regulating cell proliferation and invasion confer resistance to chemotherapy. Furthermore, the results proved that cell adhesion and cytoskeleton regulation is associated with cisplatin resistance in human lung cancer. Our study provides new promising biomarkers for lung cancer prognosis and potential therapeutic targets for lung cancer treatment.

Indexed as

A549 CellsAdenocarcinomaAntineoplastic AgentsCisplatinDrug Resistance, NeoplasmGene Expression Regulation, NeoplasticHep G2 CellsHumansLung NeoplasmsReverse Transcriptase Polymerase Chain ReactionTranscriptomeAntineoplastic AgentsCisplatin

Identifiers

PMID28114404
PMCPMC5256872
OpenAlexW2581196019

What OpenQuestion holds

Textmetadata
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.