Evidence map›Paper›PMID 37415839›Full record

ArticleExperimental and therapeutic medicine2023

Comprehensive analysis of suppressor of cytokine signaling 2 protein in the malignant transformation of NSCLC.

Guoyuan Ma, Yukai Zeng, Weiqing Zhong, Xiaogang Zhao, Guanghui Wang, Fenglong Bie, Jiajun Du

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 27% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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

7 authors at 4 institutions in 1 country.

Guoyuan MaInstitute of Oncology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, P.R. China.
Yukai ZengInstitute of Oncology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, P.R. China.
Weiqing ZhongDepartment of Radiology, The Third Affiliated Hospital of Shandong First Medical University (The Fourth People's Hospital of Jinan), Jinan, Shandong 250031, P.R. China.
Xiaogang ZhaoDepartment of Thoracic Surgery, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China.
Guanghui WangInstitute of Oncology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, P.R. China.
Fenglong BieInstitute of Oncology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, P.R. China.
Jiajun DuInstitute of Oncology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, P.R. China.
Shandong Provincial Hospital · CNSecond Hospital of Shandong University · CNShandong University · CNThe Fourth People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Suppressor of cytokine signaling 2 (SOCS2) plays an essential role in a number of physiological phenomena and functions as a tumor suppressor. Understanding the predictive effects of SOCS2 on non-small cell lung cancer (NSCLC) is urgently needed. The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases were used to assess SOCS2 gene expression levels in NSCLC. The clinical significance of SOCS2 was evaluated through Kaplan-Meier curve analysis and the analysis of related clinical factors. Gene Set Enrichment Analysis (GSEA) was used to identify the biological functions of SOCS2. Subsequently proliferation, wound-healing, colony formation and Transwell assays, and carboplatin drug experiments were used for verification. The results revealed that SOCS2 expression was low in the NSCLC tissues of patients in TCGA and GEO database analyses. Downregulated SOCS2 was associated with poor prognosis, as determined by Kaplan-Meier survival analysis (HR 0.61, 95% CI 0.52-0.73; P<0.001). GSEA showed that SOCS2 was involved in intracellular reactions, including epithelial-mesenchymal transition (EMT). Cell experiments indicated that knockdown of SOCS2 caused the malignant progression of NSCLC cell lines. Furthermore, the drug experiment showed that silencing of SOCS2 promoted the resistance of NSCLC cells to carboplatin. In conclusion, low expression of SOCS2 was associated with poor clinical prognosis by effecting EMT and causing drug resistance in NSCLC cell lines. Furthermore, SOCS2 could act as a predictive indicator for NSCLC.

Indexed as

EMTNSCLCpredictive indicatorprognosisSOCS2

Identifiers

PMID37415839
PMCPMC10320659
OpenAlexW4381250667

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.