Evidence map›Paper›PMID 31519771›Full record

ArticleBioscience reports2019

MiR-182 regulates cell proliferation and apoptosis in laryngeal squamous cell carcinoma by targeting the CRR9.

Yuan Lv, Dong Ye, Shijie Qiu, Jian Zhang, Zhisen Shen, Yi Shen, Hongxia Deng

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Bioscience reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. 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 40% 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, 8 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Yuan LvDepartment of Otorhinolaryngology Head and Neck Surgery, Li Huili Hospital affiliated to Ningbo University, Ningbo City 315040, Zhejiang Province, P.R. China.
Dong YeDepartment of Otorhinolaryngology Head and Neck Surgery, Li Huili Hospital affiliated to Ningbo University, Ningbo City 315040, Zhejiang Province, P.R. China.
Shijie QiuDepartment of Otorhinolaryngology Head and Neck Surgery, Li Huili Hospital affiliated to Ningbo University, Ningbo City 315040, Zhejiang Province, P.R. China.
Jian ZhangDepartment of Otorhinolaryngology Head and Neck Surgery, Li Huili Hospital affiliated to Ningbo University, Ningbo City 315040, Zhejiang Province, P.R. China.
Zhisen ShenDepartment of Otorhinolaryngology Head and Neck Surgery, Li Huili Hospital affiliated to Ningbo University, Ningbo City 315040, Zhejiang Province, P.R. China.
Yi ShenDepartment of Otorhinolaryngology Head and Neck Surgery, Li Huili Hospital affiliated to Ningbo University, Ningbo City 315040, Zhejiang Province, P.R. China.
Hongxia DengDepartment of Otorhinolaryngology Head and Neck Surgery, Li Huili Hospital affiliated to Ningbo University, Ningbo City 315040, Zhejiang Province, P.R. China.
Ningbo University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe effect of miR-182 on the expressions of CRR9 in laryngeal squamous cell carcinoma (LSCC) cells, and the impact on invasion and metastasis of LSCC were investigated in the present paper.

methodsThe expressions of miR-182 in LSCC tissue and cell line were detected by RT-qPCR. MTT assay and Annexin V staining were used to detect the effects of miR-182 on tumor cells proliferation. Target gene prediction and screening, and luciferase reporter assay were designed to verify downstream target genes of miR-182. The mRNA and protein expressions of CRR9 were detected by qRT-PCR and Western blot. Finally, the expressions of CRR9 were measured by transfecting cells with miR-182 in mice.

resultsCompared with normal tissue and cell, the expressions of miR-182 in tumor tissues and cells were much lower. Over-expressions of miR-182 can increase apoptosis rate. Luciferase reporter assay revealed that CRR9 was a downstream gene of miR-182. Reintroduction of CRR9 abolished miR-182-induced LSCC cell growth inhibition. In animal models, over-expressions of miR-182 can reduce tumor weight and promote apoptosis.

conclusionmiR-182 can inhibit the proliferation of LSCC cells by directly inhibiting the expressions of CRR9, thereby suppressing the occurrences and developments of LSCC.

Indexed as

Gene Expression Regulation, Neoplastic3' Untranslated RegionsAnimalsApoptosisCarcinoma, Squamous CellCell LineCell Line, TumorCell ProliferationFemaleHEK293 CellsHumansLaryngeal NeoplasmsMembrane ProteinsMice, NudeMice, SCIDMicroRNAs3' Untranslated RegionsCLPTM1L protein, humanMembrane ProteinsMicroRNAsMirn182 microRNA, humanNeoplasm ProteinsapoptosisCRR9laryngeal squamous cell carcinomamiR-182proliferation

Identifiers

PMID31519771
PMCPMC6822501
OpenAlexW2972389841

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.