Evidence map›Paper›PMID 32039495›Full record

ArticleJournal of clinical laboratory analysis2020

Circulating miRNAs as diagnostic biomarkers for multiple myeloma and monoclonal gammopathy of undetermined significance.

Jia Li, Man Zhang, Chengbin Wang

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

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  6. mMolecular neurobiology · 2024
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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

3 authors at 2 institutions in 1 country.

Jia LiMedical School of Chinese PLA & Medical Laboratory Center, The First Medical Center of Chinese PLA General Hospital, Beijing, China.ORCID https://orcid.org/0000-0002-5907-9425
Man ZhangClinical Laboratory Medicine, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0001-5166-6804
Chengbin WangMedical School of Chinese PLA & Medical Laboratory Center, The First Medical Center of Chinese PLA General Hospital, Beijing, China.ORCID https://orcid.org/0000-0002-6535-5967
Capital Medical University · CNChinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMultiple myeloma (MM) is still an incurable hematological malignancy evolved from asymptomatic monoclonal gammopathy of undetermined significance (MGUS). New evidence suggests that circulating microRNAs (miRNAs) can serve as stable diagnostic biomarkers for MM and MUGS.

methodsSerum miRNAs in MM patients, MUGS patients, and healthy controls (HC) were performed by Agilent Bioanalyzer 2100. MicroRNAs in MM detected as promising biomarkers were validated by using quantitative real-time PCR (qRT-PCR). Receiver operator characteristic (ROC) curve and multivariate logistic analysis were used to evaluate the diagnostic value of miRNAs for MM and MUGS.

resultsIn microarray analysis, the top ten differential expressed miRNAs in MM included miR-134-5p, miR-107, miR-15a-5p, miR-5159-3p, miR-1914-3p, miR-4723-3p, miR-5588-3p, miR-6893-3p, miR-7106-3p, and miR-6722-5p. Three up-regulated miRNAs (miR-134-5p, miR-107, and miR-15a-5p) were further validated. The elevated expression levels of miR-134-5p, miR-107, and miR-15a-5p in qRT-PCR were increased consistent with microarray analysis. These miRNAs distinguished MM and MUGS from HC significantly. Multivariate logistic analysis showed combination miR-107, miR-15a-5p with Hb, the AUC was 0.954 (95% CI: 0.890-1.000), sensitivity of 91.3%, and specificity of 93.7% for distinguishing MM from MUGS.

conclusionsThese data demonstrate that miR-134-5p, miR-107, and miR-15a-5p are potential diagnostic biomarkers in MM and MUGS. Moreover, the combination miR-107 and miR-15a-5p with Hb can distinguish MM from MUGS.

Indexed as

AdultAgedAged, 80 and overBiomarkersCase-Control StudiesCirculating MicroRNAFemaleGene Expression ProfilingHumansMaleMicroRNAsMiddle AgedMonoclonal Gammopathy of Undetermined SignificanceMultiple MyelomaOligonucleotide Array Sequence AnalysisBiomarkersCirculating MicroRNAMicroRNAsMIRN107 microRNA, humanMIRN134 microRNA, humanMIRN15 microRNA, humanbiomarkermicroRNAmolecular diagnosismonoclonal gammopathy of undetermined significancemyeloma

Identifiers

PMID32039495
PMCPMC7307343
OpenAlexW3006510221

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.