Evidence map›Paper›PMID 32462032›Full record

SynthesisBioMed research international2020

Long Noncoding RNA Serve as a Potential Predictive Biomarker for Breast Cancer: A Meta-Analysis.

Xuefeng Jiang, Guijuan Zhang, Jieyan Wu, Shujun Lin, Yusheng Liu, Yi Ma, Min Ma

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BioMed research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Differential Expression ofIranian journal of public health · 2023
    Article
  3. Article
  4. Article
  5. Article
  6. 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.

Xuefeng JiangCollege of Traditional Chinese Medicine of Jinan University, Guangzhou, China.
Guijuan ZhangThe First Affiliated Hospital of Jinan University, Guangzhou, China.
Jieyan WuCollege of Traditional Chinese Medicine of Jinan University, Guangzhou, China.
Shujun LinCollege of Traditional Chinese Medicine of Jinan University, Guangzhou, China.
Yusheng LiuCollege of Traditional Chinese Medicine of Jinan University, Guangzhou, China.
Yi MaInstitute of Biomedicine and Department of Cellular Biology, Jinan University, Guangzhou, China.
Min MaCollege of Traditional Chinese Medicine of Jinan University, Guangzhou, China.ORCID https://orcid.org/0000-0003-3602-6846

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe detection of long noncoding RNA (lncRNA) is a novel method for breast cancer diagnosis. The purpose of this meta-analysis was to evaluate the clinical significance of lncRNAs in identification of human breast cancer.

methodsElectronic databases, including PubMed (176), EMBASE (167), Cochrane Library (4), Web of Science (273), CNKI (41), VIP (18), and wanfang (21), were searched for relevant original articles. Diagnostic capacity of lncRNAs was assessed by pooled sensitivity and specificity, area under the summary receiver operating characteristic curve (AUC), diagnostic odds ratio (DOR), and subgroup and meta-regression analysis. Stata and Meta-Disc software were used to conduct the meta-analysis.

results33 articles including 4500 cases were identified in our meta-analysis. lncRNAs sustained a high diagnostic efficacy; the pooled sensitivity, specificity, AUC, and DOR of lncRNAs in differentiating BC from controls were 0.74 (95% CI: 0.69-0.78), 0.78 (95% CI: 0.72-0.83), 0.82 (95% CI: 0.79-0.85), and 10.01 (95% CI: 7.13-14.06), respectively. The subgroup analysis showed that the diagnostic efficacy of lncRNAs in Asian populations was higher than that in Caucasians; lncRNAs in BC were lower than those in TNBC and were higher in plasma and serum specimens than in tissues. In addition, heterogeneity was clearly apparent but was not caused by the threshold effect.

conclusionThis meta-analysis suggested that lncRNAs might be promising biomarkers for identifying breast cancer, and its clinical application warrants further investigation.

Indexed as

RNA, Long NoncodingBiomarkers, TumorBreastBreast NeoplasmsFemaleHumansPrognosisROC CurveBiomarkers, TumorRNA, Long Noncoding

Identifiers

PMID32462032
PMCPMC7238389

What OpenQuestion 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 OpenQuestion graph.