Evidence map›Paper›PMID 31030335›Full record

ArticleEndocrine2019

LncRNA MCM3AP-AS1 promotes proliferation and invasion through regulating miR-211-5p/SPARC axis in papillary thyroid cancer.

Meihua Liang, Jinliang Jia, Lili Chen, Biyue Wei, Qiang Guan, Zhaoming Ding, Jiawei Yu, Rui Pang, Guoqing He

Abstract read
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In one paragraph

Article in Endocrine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 3% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  7. Article
  8. Article
  9. LncRNAArchives of endocrinology and metabolism · 2023
    Article
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  12. BRAFCancers · 2022
    Article
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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 1 institution in 1 country.

Meihua LiangDepartment of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, 150086, Harbin, Heilongjiang, People's Republic of China.
Jinliang JiaDepartment of Thyroid Surgery, Harbin Medical University Cancer Hospital, 150081, Harbin, Heilongjiang, People's Republic of China.
Lili ChenDepartment of Thyroid Surgery, Harbin Medical University Cancer Hospital, 150081, Harbin, Heilongjiang, People's Republic of China.
Biyue WeiDepartment of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, 150086, Harbin, Heilongjiang, People's Republic of China.
Qiang GuanDepartment of Thyroid Surgery, Harbin Medical University Cancer Hospital, 150081, Harbin, Heilongjiang, People's Republic of China.
Zhaoming DingDepartment of Thyroid Surgery, Harbin Medical University Cancer Hospital, 150081, Harbin, Heilongjiang, People's Republic of China.
Jiawei YuDepartment of Thyroid Surgery, Harbin Medical University Cancer Hospital, 150081, Harbin, Heilongjiang, People's Republic of China.
Rui PangDepartment of Thyroid Surgery, Harbin Medical University Cancer Hospital, 150081, Harbin, Heilongjiang, People's Republic of China.
Guoqing HeDepartment of Thyroid Surgery, Harbin Medical University Cancer Hospital, 150081, Harbin, Heilongjiang, People's Republic of China. heguoqing_MD@126.com.ORCID 0000-0002-8049-8704
Harbin Medical University · CN

Funding

Petrel Science Foundation of Harbin Medical University Cancer Hospital JJLX2014-01
6 · The paper itself

Abstract

backgroundLong non-coding RNAs (lncRNAs) are an emerging class of regulators in cancer. A lncRNA, MCM3AP-AS1, has been demonstrated as a versatile mediator in many cancers, except papillary thyroid cancer. The aim of this study is to investigate the role and mechanism of MCM3AP-AS1 in papillary thyroid cancer.

methodsQuantitative real-time PCR was used to assess the level of MCM3AP-AS1 and miR-211-5p in papillary thyroid cancer tissues and cells. Western blot was used to detect E-cadherin and secreted protein acidic and cysteine rich (SPARC) protein levels. CCK-8, scratch wound assay, and transwell assay were used to evaluate papillary thyroid cancer cell proliferation, migration, and invasion, respectively. BLAST alignment and luciferase assay were used to explore the interaction among MCM3AP-AS1, mi/r-211, and SPARC.

resultsIn papillary thyroid cancer, MCM3AP-AS1 was upregulated, while miR-211 was downregulated. MCM3AP-AS1 overexpression promoted papillary thyroid cancer proliferation, migration, and invasion. Further, MCM3AP-AS1 was shown to be negatively correlated with miR-211-5p. We next validated that miR-211-5p overexpression could reverse the promoting role of MCM3AP-AS1 in papillary thyroid cancer, whereby SPARC plays an important regulating role. In vivo, we confirmed the anti-tumor role of MCM3AP-AS1 silencing and the close relation among MCM3AP-AS1, miR-211-5p, and SPARC.

conclusionsMCM3AP-AS1 promotes papillary thyroid cancer by regulating the MCM3AP-AS1/miR-211-5p/SPARC axis, which could potentially be a therapeutic target in papillary thyroid cancer.

Indexed as

AcetyltransferasesCell Line, TumorGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansIntracellular Signaling Peptides and ProteinsMicroRNAsOsteonectinRNA, Long NoncodingThyroid Cancer, PapillaryThyroid NeoplasmsAcetyltransferasesIntracellular Signaling Peptides and ProteinsMCM3AP protein, humanMicroRNAsMIRN211 microRNA, humanOsteonectinRNA, Long NoncodingSPARC protein, humanMCM3AP-AS1Papillary thyroid cancerTherapeutic target

Identifiers

PMID31030335
OpenAlexW2941873525

What OpenQuestion holds

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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.