Evidence map›Paper›PMID 31044550›Full record

ArticleCancer medicine2019

Long noncoding RNA RP11-547D24.1 regulates proliferation and migration in papillary thyroid carcinoma: Identification and validation of a novel long noncoding RNA through integrated analysis of TCGA database.

Kai Guo, Lili Chen, Yunjun Wang, Kai Qian, Xiaoke Zheng, Wenyu Sun, Tuanqi Sun, Yi Wu, Zhuoying Wang

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.4field-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

17 citing papers in PubMed, 39 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

9 authors at 1 institution in 1 country.

Kai GuoDepartment of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Lili ChenDepartment of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Yunjun WangDepartment of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.ORCID 0000-0001-9286-281X
Kai QianDepartment of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Xiaoke ZhengDepartment of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Wenyu SunDepartment of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Tuanqi SunDepartment of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Yi WuDepartment of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Zhuoying WangDepartment of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.ORCID 0000-0002-8121-5286
Shanghai Medical College of Fudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long noncoding RNAs (lncRNAs) are known to be key regulators of numerous biological processes, and substantial evidence supports that abnormal lncRNA expression plays a significant role in tumorigenesis and tumor progression. However, the mechanism by which lncRNAs function in thyroid carcinoma are still unclear. To investigate the role of lncRNAs in the tumorigenesis of papillary thyroid carcinoma (PTC), we analyzed lncRNA data in The Cancer Genome Atlas RNA-Seq database. A comparison of lncRNAs in cancerous thyroid tissues and normal tissues revealed hundreds of differentially expressed lncRNAs. Of 7589 lncRNAs identified in 561 thyroid cancer cases (503 cancerous tissues and 58 normal tissues), the expression levels of 144 were found to be aberrant (|log2 fold change| >2 and adjusted P < 0.05). The top 10 lncRNAs with the most significant differences were LINC01977, RP11-363E7.4, RP3-483K16.4, RP11-547D24.1, RUNDC3A-AS1, AC093609.1, CTD-2008L17.2, HAGLROS, UNC5B-AS1, and LINC01354. In addition, CTD-2008L17.2, HAGLROS, AC093609.1, UNC5B-AS1, and RUNDC3A-AS1 were shown to play vital roles in determining the histological cancer type. Furthermore, RP11-547D24.1 and UNC5B-AS1 could distinguish patients with different stages of PTC. The lncRNA RP11-547D24.1 was validated by loss-of-function assays, revealing that downregulation of this lncRNA regulates thyroid tumor cell proliferation and apoptosis, invasion, and migration. This study demonstrates the potential for using lncRNAs to interpret the pathogenesis and development of PTC.

Indexed as

Base SequenceCell Line, TumorCell MovementCell ProliferationDatabases, GeneticFemaleHumansMaleReproducibility of ResultsRNA, Long NoncodingThyroid Cancer, PapillaryThyroid NeoplasmsTransfectionRNA, Long NoncodinglncRNAspapillary thyroid cancerprognosisRP11-547D24.1

Identifiers

PMID31044550
PMCPMC6558462
OpenAlexW2943812586

What OpenQuestion holds

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LicenceCC BY
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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.