Evidence map›Paper›PMID 34621500›Full record

Trial reportJournal of healthcare engineering2021

mRNA Network: Solution for Tracking Chemotherapy Insensitivity in Small-Cell Lung Cancer.

Peixin Chen, Shengyu Wu, Jia Yu, Xuzhen Tang, Chunlei Dai, Hui Qi, Junjie Zhu, Wei Li, Bin Chen, Jun Zhu and 5 more

RetractedOpen access · hybridAbstract readClinical TrialRetracted Publication
In one paragraph

Trial report in Journal of healthcare engineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. [Lactate-induced up-regulation of PLEKHA4 promotes proliferation and apoptosis of human glioma cells].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023
    Article
  2. Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 3 institutions in 1 country.

Peixin ChenDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.ORCID 0000-0002-4192-8396
Shengyu WuDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.
Jia YuDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.
Xuzhen TangOncology and Immunology BU, Research Service Division, WuXi Apptec, Shanghai, China.
Chunlei DaiOncology and Immunology BU, Research Service Division, WuXi Apptec, Shanghai, China.
Hui QiOncology and Immunology BU, Research Service Division, WuXi Apptec, Shanghai, China.
Junjie ZhuDepartment of Surgery, Shanghai Pulmonary Hospital, Tongji University, Tongji University School of Medicine, Shanghai 200433, China.
Wei LiDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.
Bin ChenDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.
Jun ZhuDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.
Hao WangDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.
Sha ZhaoDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.
Hongcheng LiuDepartment of Surgery, Shanghai Pulmonary Hospital, Tongji University, Tongji University School of Medicine, Shanghai 200433, China.ORCID 0000-0001-6880-875X
Peng KuangDepartment of Medical Oncology, The First Affiliated Hospital of Nanchang University, Nanchang 330006, China.ORCID 0000-0001-6277-4923
Yayi HeDepartment of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.ORCID 0000-0002-2820-9119
Tongji University · CNWuXi AppTec (China) · CNNanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Small-cell lung cancer (SCLC) has poor prognosis and is prone to drug resistance. It is necessary to search for possible influencing factors for SCLC chemotherapy insensitivity. Therefore, we proposed an mRNA network to track the chemotherapy insensitivity in SCLC. Methods: Six samples of patients with SCLC were recruited for RNA sequencing. TopHat2 and Cufflinks were used to make differential analysis. Functional analysis was applied as well. Finally, multidimensional validation was applied for verifying the results we obtained by experiment. Results: This study was a trial of drug resistance in 6 SCLC patients after first-line chemotherapy. The top 10 downregulated genes differentially expressed in the chemo-insensitive group were SERPING1, DRD5, PARVG, PRAME, NKX1-1, MCTP2, PID1, PLEKHA4, SPP1, and SLN. Cell-cell signaling by Wnt ( Conclusion: Our study confirmed some SCLC chemotherapy insensitivity-related genes, biological processes, and pathways, thus constructing the chemotherapy-insensitive network for SCLC.

Indexed as

Lung NeoplasmsSmall Cell Lung CarcinomaCell Line, TumorGene Expression Regulation, NeoplasticHumansRNA, MessengerRNA, Messenger

Identifiers

PMID34621500
PMCPMC8492269
OpenAlexW3204541352

What OpenQuestion holds

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LicenceCC BY
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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.