Evidence map›Paper›PMID 31322549›Full record

ArticleCancer biomarkers : section A of Disease markers2019

Overexpression of miR-939-3p predicts poor prognosis and promotes progression in lung cancer.

Xia Han, Chunjuan Du, Yinghai Chen, Xiaofei Zhong, Feng Wang, Juan Wang, Changmin Liu, Mianli Li, Shaoshui Chen, Baosheng Li

Abstract read
In one paragraph

Article in Cancer biomarkers : section A of Disease markers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

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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.

Xia HanDepartment of Radiation Oncology, Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong 250117, China.
Chunjuan DuDepartment of Oncology, Binzhou Medical University Hospital, Binzhou, Shandong 256603, China.
Yinghai ChenTinajin 120 Emeroency Center, Tianjin 300070, China.
Xiaofei ZhongDepartment of Radiology, Binzhou Medical University Hospital, Binzhou, Shandong 256603, China.
Feng WangDepartment of Oncology, Binzhou Medical University Hospital, Binzhou, Shandong 256603, China.
Juan WangDepartment of Emergency, Dongying People's Hospital, Dongying, Shandong 257091, China.
Changmin LiuDepartment of Oncology, Binzhou Medical University Hospital, Binzhou, Shandong 256603, China.
Mianli LiDepartment of Oncology, Binzhou Medical University Hospital, Binzhou, Shandong 256603, China.
Shaoshui ChenDepartment of Oncology, Binzhou Medical University Hospital, Binzhou, Shandong 256603, China.
Baosheng LiDepartment of Radiation Oncology, Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong 250117, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLung cancer is the main cancer-related deaths worldwide. In this study, we explored the clinical prognostic significance and functional role of miR-939-3p in lung cancer.

methodsWe analyzed the expression of miR-939-3p in lung cancer tissues and cells by qRT-PCR. The prognostic significance of miR-939-3p was investigated using the Kaplan-Meier survival and Cox regression analyses. The CCK-8 assay was used to determine the role of miR-939-3p in cell proliferation. Transwell assays were used to determine the effects of miR-939-3p on cell migration and invasion abilities.

resultsThe expression of miR-939-3p was upregulated in cancer tissues and cell lines compared with adjacent normal tissues and normal cells, respectively. The upregulated miR-939-3p was significantly associated with lymph node metastasis, TNM stage and poor prognosis of lung cancer patients. After the transfection of miR-939 mimic, overexpression of miR-939-3p promoted lung cancer cell proliferation, migration, and invasion.

conclusionThese findings suggested that miR-939-3p acts as an oncogene and promotes cell proliferation, migration, and invasion in lung cancer. miR-939-3p may be a potential independent prognostic biomarker in lung cancer.

Indexed as

Cell Line, TumorCell MovementDisease ProgressionFemaleHumansLung NeoplasmsMaleMicroRNAsPrognosisTransfectionMicroRNAsMIRN939 microRNA, humaninvasionlung cancermigrationmiR-939-3pprognosisproliferation

Identifiers

PMID31322549
PMCPMC12828839

What Socratic holds

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Registered trials

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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 Socratic graph.