Evidence map›Paper›PMID 31885731›Full record

SynthesisDisease markers2019

Role of MicroRNA-124 as a Prognostic Factor in Multiple Neoplasms: A Meta-Analysis.

Zijian Zhou, Jiancheng Lv, Jingzi Wang, Hao Yu, Hongcheng Lu, Baorui Yuan, Jie Han, Rui Zhou, Xiaolei Zhang, Xiao Yang and 3 more

Open access · hybridAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in Disease markers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 38% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

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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

13 authors at 2 institutions in 1 country.

Zijian ZhouDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Jiancheng LvDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Jingzi WangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Hao YuDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Hongcheng LuDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Baorui YuanDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Jie HanDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Rui ZhouDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Xiaolei ZhangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Xiao YangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.ORCID https://orcid.org/0000-0002-5429-9162
Haiwei YangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.ORCID https://orcid.org/0000-0001-8984-5007
Qiang LuDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.ORCID https://orcid.org/0000-0003-3589-2507
Pengchao LiDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.ORCID https://orcid.org/0000-0001-6058-6152
Jiangsu Province Hospital · CNSecond Affiliated Hospital of Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMicroRNA-124 (miR-124) was revealed to be an attractive prognostic tumour biomarker in recent studies. However, the results remain inconclusive. Hence, this meta-analysis was carried out to clarify the precise predictive value of miR-124. MATERIALS AND

methodsRelevant studies were searched in PubMed, EMBASE, Web of Science, and the Cochrane Library up to October 2018. Hazard ratios (HRs) and 95% confidence intervals (95% CIs) were extracted from the selected studies.

resultsA total of 29 articles investigating the correlation between miR-124 expression and prognosis were initially identified. The pooled HR for overall survival (OS) of high miR-124 expression in multiple cancers was 0.55 (95%CI = 0.50-0.61). Disease-free survival (DFS)/progression-free survival (HR = 0.48, 95%CI = 0.38-0.61) revealed a protective role of increased miR-124 expression. Epigenetic hypermethylation of miR-124 mediated the silencing of its expression, which is correlated significantly with unfavourable survival (OS: HR = 2.06, 95%CI = 1.68-2.53; DFS/recurrence-free survival: HR = 2.77, 95%CI = 1.85-4.16).

conclusionsTaken together, our results suggest that miR-124 plays an antioncogenic role in various tumors, such as lung cancer and colorectal cancer. If methylation of miR-124 could be prevented, progression and metastasis would be improved; thus, miR-124 may be a promising biomarker and novel therapeutic target. Further large-scale studies are needed to confirm this possible effect.

Indexed as

Down-RegulationBiomarkers, TumorDNA MethylationEpigenesis, GeneticGene Expression Regulation, NeoplasticHumansMicroRNAsNeoplasmsPredictive Value of TestsPrognosisBiomarkers, TumorMicroRNAsMIRN124 microRNA, human

Identifiers

PMID31885731
PMCPMC6893269
OpenAlexW2990587074

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.