Evidence map›Paper›PMID 30381907›Full record

ArticleThoracic cancer2019

MiR-145-targeted HBXIP modulates human breast cancer cell proliferation.

Yang Jiang, Dan Wang, Hui Ren, Ying Shi, Yufei Gao

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 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

5 authors at 3 institutions in 1 country.

Yang JiangDepartment of Gastrointestinal Surgery, China-Japan Union Hospital of Jilin University, Changchun, China.
Dan WangDepartment of Breast Surgery, The Second Hospital of Jilin University, Changchun, China.
Hui RenDepartment of General Surgery, China-Japan Union Hospital of Jilin University, Changchun, China.
Ying ShiDepartment of Breast-Thyroid Surgery, The Second Hospital of Jilin University, Changchun, China.
Yufei GaoDepartment of Neurosurgery, China-Japan Union Hospital of Jilin University, Changchun, China.ORCID 0000-0002-0362-4631
Second Affiliated Hospital of Jilin University · CNUnion Hospital · CNJilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMiR-145 has been identified as a tumor suppressive microRNA in multiple cancers. In this current investigation, we searched for new direct targets of miR-145 and evaluated their effect on breast cancer development.

methodsTargetscan was used to predict the target genes of miR-145. The targeting of miR-145 on oncogenic HBXIP was verified by luciferase reporter gene analysis. The effect of miR-145 on the level of messenger RNA and protein of HBXIP was evaluated by quantitative real-time PCR and immunoblotting. Correlations between miR-145 and HBXIP, as well as miR-145 expression, were analyzed in 30 paired breast cancer and noncancerous tissues by quantitative real-time PCR. Methyl thiazol tetrazolium and colony formation assays were applied to determine the cell proliferation ability.

resultsHBXIP was identified as a novel target gene of miR-145 in breast cancer. MiR-145 was found to dose-dependently decrease messenger RNA and protein expression of HBXIP in breast cancer MCF-7 cells. Notably, miR-145 expression was negatively related to HBXIP expression and was obviously reduced in breast cancer samples. Finally, miR-145 suppressed cell proliferation while its inhibitor, anti-miR-145, accelerated cell proliferation. Interestingly, silencing of HBXIP reversed the acceleration of cell proliferation induced by anti-miR-145 in breast cancer.

conclusionOncogenic HBXIP is a new direct target of tumor suppressive miR-145. Our findings reveal that miR-145-targeting HBXIP could be a potential therapeutic target in breast cancer.

Indexed as

Adaptor Proteins, Signal TransducingAdultAgedBreast NeoplasmsCell ProliferationFemaleGene Expression Regulation, NeoplasticHumansMCF-7 CellsMicroRNAsMiddle AgedPromoter Regions, GeneticSignal TransductionAdaptor Proteins, Signal TransducingLAMTOR5 protein, humanMicroRNAsMIRN145 microRNA, humanBreast cancerHBXIPmiR-145proliferation

Identifiers

PMID30381907
PMCPMC6312848
OpenAlexW2898907066

What OpenQuestion holds

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LicenceCC BY-NC
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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.