Evidence map›Paper›PMID 31257481›Full record

ArticleMolecular medicine reports2019

MicroRNA‑30a regulates cell proliferation, migration, invasion and apoptosis in human nasopharyngeal carcinoma via targeted regulation of ZEB2.

Xi Chen, Junzheng Li, Shifen Zhang, Weiping Xu, Dianyu Shi, Mugai Zhuo, Shaoqin Liang, Wenbin Lei, Chun Xie

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. 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 5 institutions in 1 country.

Xi ChenDepartment of Otorhinolaryngology, People's Hospital of Longhua, Shenzhen, Guangdong 518109, P.R. China.
Junzheng LiDepartment of Otolaryngology, The Affiliated Dongguan Hospital of Jinan University, Dongguan, Guangdong 523905, P.R. China.
Shifen ZhangDepartment of Pathology, Shenzhen People's Hospital, Second Clinical Medical College of Jinan University, Shenzhen, Guangdong 518020, P.R. China.
Weiping XuDepartment of Otorhinolaryngology, The Third People's Hospital of Longgang, Shenzhen, Guangdong 518115, P.R. China.
Dianyu ShiDepartment of Otorhinolaryngology, People's Hospital of Longhua, Shenzhen, Guangdong 518109, P.R. China.
Mugai ZhuoDepartment of Otorhinolaryngology, The Third People's Hospital of Longgang, Shenzhen, Guangdong 518115, P.R. China.
Shaoqin LiangDepartment of Otorhinolaryngology, The Third People's Hospital of Longgang, Shenzhen, Guangdong 518115, P.R. China.
Wenbin LeiDepartment of Otorhinolaryngology, Otorhinolaryngology Hospital, The First Affiliated Hospital, Sun Yat‑Sen University, Guangzhou, Guangdong 510080, P.R. China.
Chun XieDepartment of Stomatology, People's Hospital of Longhua, Shenzhen, Guangdong 518109, P.R. China.
ShenZhen People’s Hospital · CNShenzhen Third People’s Hospital · CNDongguan People’s Hospital · CNJinan University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNA‑30a (miR‑30a) was previously reported to serve as a tumor suppressor able to inhibit the development and progression of certain types of cancer. A number of previous studies demonstrated that zinc finger E‑box binding homeobox 2 (ZEB2) may be regulated by miR‑30a in clear cell renal cell carcinoma and breast cancer. However, the function of miR‑30a in human nasopharyngeal carcinoma (NPC) remains unclear. The present study aimed to investigate the association between miR‑30a and ZEB2 in NPC. Therefore, the expression levels of miR‑30a and ZEB2 were measured in human NPC cells and tissues from patients with NPC, and the present results suggested that the expression level of miR‑30a was significantly decreased in NPC tissues compared with paracancerous tissues. The direct interaction between miR‑30a and the untranslated region of ZEB2 was examined using the dual‑luciferase reporter assay, and ZEB2 was identified as a direct target of miR‑30a. Additionally, the effects of miR‑30a and ZEB2 overexpression on cell proliferation, migration, invasion and apoptosis were additionally investigated. Functional experiments identified that overexpression of miR‑30a increased apoptosis and suppressed cell proliferation, cell migration and cell invasion by directly targeting ZEB2. Collectively, the present study suggested that miR‑30a may serve an important role in the progression of NPC and may represent a novel target for the treatment of patients with NPC.

Indexed as

AdultApoptosisCell Line, TumorCell MovementFemaleGene Expression Regulation, NeoplasticHumansMaleMicroRNAsMiddle AgedNasopharyngeal CarcinomaNasopharyngeal NeoplasmsNeoplasm InvasivenessZinc Finger E-box Binding Homeobox 2MicroRNAsMIRN30b microRNA, humanZEB2 protein, humanZinc Finger E-box Binding Homeobox 2

Identifiers

PMID31257481
PMCPMC6625429
OpenAlexW2951838706

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.