Evidence map›Paper›PMID 32594338›Full record

ArticleMolecular and cellular biochemistry2020

Upregulation of long non-coding RNA MEG3 in type 2 diabetes mellitus complicated with vascular disease: a case-control study.

Wei-Wei Chang, Liu Zhang, Xin-Ming Yao, Yan Chen, Li-Jun Zhu, Zheng-Mei Fang, Ying Zhao, Ying-Shui Yao, Yue-Long Jin

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In one paragraph

Article in Molecular and cellular biochemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 31% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. MicroRNAs in diabetes mellitus.Journal of diabetes and metabolic disorders · 2025
    Review
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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

9 authors at 3 institutions in 1 country.

Wei-Wei ChangDepartment of Epidemiology and Biostatistics, School of Public Health, Wannan Medical College, Wenchang West Road 22, Wuhu, 241002, Anhui, China.
Liu ZhangDepartment of Hospital Infection Management Office, Wuhu Hospital of Traditional Chinese Medicine, Wuhu, 241000, Anhui, China.
Xin-Ming YaoDepartment of Endocrine, The First Affiliated Hospital of Wannan Medical College, Wuhu, 241002, Anhui, China.
Yan ChenDepartment of Epidemiology and Biostatistics, School of Public Health, Wannan Medical College, Wenchang West Road 22, Wuhu, 241002, Anhui, China.
Li-Jun ZhuDepartment of Epidemiology and Biostatistics, School of Public Health, Wannan Medical College, Wenchang West Road 22, Wuhu, 241002, Anhui, China.
Zheng-Mei FangDepartment of Epidemiology and Biostatistics, School of Public Health, Wannan Medical College, Wenchang West Road 22, Wuhu, 241002, Anhui, China.
Ying ZhaoDepartment of Epidemiology and Biostatistics, School of Public Health, Wannan Medical College, Wenchang West Road 22, Wuhu, 241002, Anhui, China.
Ying-Shui YaoDepartment of Epidemiology and Biostatistics, School of Public Health, Wannan Medical College, Wenchang West Road 22, Wuhu, 241002, Anhui, China. yingshuiyao@126.com.ORCID http://orcid.org/0000-0001-6864-5145
Yue-Long JinDepartment of Epidemiology and Biostatistics, School of Public Health, Wannan Medical College, Wenchang West Road 22, Wuhu, 241002, Anhui, China. 94017416@qq.com.
Wannan Medical College · CNFirst Affiliated Hospital of Wannan Medical College · CNHonghu Hospital of Traditional Chinese Medicine · CN

Funding

the National Natural Science Foundation of China (CN) 81441127
6 · The paper itself

Abstract

Previous studies have indicated that long non-coding RNAs (lncRNAs) were closely related to diabetes. In this study, we aimed to explore the possible role and mechanism of lncRNA MEG3 in the occurrence and development of type 2 diabetes mellitus (T2DM) and its vascular complications. A case-control study involving 115 subjects was conducted, including 53 T2DM patients (37 patients with vascular complication and 16 patients without vascular complications) and 62 healthy subjects. We performed real-time polymerase chain reaction (RT-PCR) analysis of the lncRNA MEG3 and miR-146a levels in peripheral blood mononuclear cells (PBMCs) in the 115 samples. We found that the expression of lncRNA MEG3 was upregulated in the T2DM patients with vascular complication (DC group) compared with T2DM patients without vascular complication (D group) (P < 0.05) and the control group (P < 0.01). miR-146a levels in DC group were significantly lower compared with control group. There was a significant positive correlation between the expression of lncRNA MEG3 and glucose (GLU) (r = 0.301, P = 0.0011) and hemoglobin A1C (HbA1c) (r = 0.477, P = 0.0006). Our study suggests MEG3 may play as an important role in progression of diabetes-related vascular complications, contributing to a novel understanding of pathogenesis and prognosis for diabetes and its complications.

Indexed as

Up-RegulationAgedBlood GlucoseCase-Control StudiesDiabetes Mellitus, Type 2Diabetic AngiopathiesFemaleHumansMaleMicroRNAsMiddle AgedReverse Transcriptase Polymerase Chain ReactionRNA, Long NoncodingBlood GlucoseMEG3 non-coding RNA, humanMicroRNAsMIRN146 microRNA, humanRNA, Long NoncodingDiabetes mellitusLong non-coding RNAMEG3Vascular complications

Identifiers

PMID32594338
OpenAlexW3037915534

What OpenQuestion holds

Textmetadata
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.