Evidence map›Paper›PMID 27027434›Full record

ArticleOncotarget2016

Twist1-related miR-26b-5p suppresses epithelial-mesenchymal transition, migration and invasion by targeting SMAD1 in hepatocellular carcinoma.

Yong Wang, Baocun Sun, Xiulan Zhao, Nan Zhao, Ran Sun, Dongwang Zhu, Yanhui Zhang, Yanlei Li, Qiang Gu, Xueyi Dong and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

36 citing papers in PubMed, 55 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

12 authors at 5 institutions in 1 country.

Yong WangDepartment of Pathology, Tianjin Medical University, Tianjin 300070, China.
Baocun SunDepartment of Pathology, Tianjin Medical University, Tianjin 300070, China.
Xiulan ZhaoDepartment of Pathology, Tianjin Medical University, Tianjin 300070, China.
Nan ZhaoDepartment of Pathology, Tianjin Medical University, Tianjin 300070, China.
Ran SunDepartment of Pathology, Tianjin Medical University, Tianjin 300070, China.
Dongwang ZhuDepartment of Prosthodontics, Affiliated Stomatological Hospital, Tianjin Medical University, Tianjin 300070, China.
Yanhui ZhangDepartment of Pathology, Tianjin Cancer Hospital, Tianjin Medical University, Tianjin 300060, China.
Yanlei LiDepartment of Pathology, Tianjin Medical University, Tianjin 300070, China.
Qiang GuDepartment of Pathology, Tianjin Medical University, Tianjin 300070, China.
Xueyi DongDepartment of Pathology, Tianjin Medical University, Tianjin 300070, China.
Meili WangDepartment of Pathology, Tianjin Medical University, Tianjin 300070, China.
Jindan AnDepartment of Pathology, Mudanjiang Medical University, Heilongjiang 157011, China.
Tianjin Medical University · CNTianjin Medical University General Hospital · CNTianjin Medical University Cancer Institute and Hospital · CNMudanjiang Medical University · CNTianjin Stomatological Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledTwist1 is well known to induce epithelial-mesenchymal transition (EMT) and promote tumor metastasis. MicroRNAs (miRNAs) are involved in the EMT process and are associated with metastasis in hepatocellular carcinoma (HCC). In the present study, microRNA-26b-5p (miR-26b-5p) expression was consistently and significantly downregulated in HepG2-Twist1 HCC cell lines compared with HepG2-vector cell lines using microarrays (the HepG2-Twist1 cell line can stably express Twist1). miR-26b- 5p downregulation was directly mediated by Twist1 through binding to the promoter region of miR-26b-5p in HepG2-Twist1 cells by ChIP-seq technology. Both gain- and loss-of-function studies showed that miR-26b-5p dramatically suppressed EMT and the invasion ability of HCC cells in vitro. Using mouse models, tumors derived from miR- 26b-5p-overexpressed HCC cells exhibited a significant reduction in tumorigenicity compared with the control group. Subsequent investigation revealed that miR-26b-5p directly inhibited SMAD family member 1 (SMAD1) expression. miR-26b-5p repressed BMP4/Smad1 signaling following SMAD1 inhibition. Overexpression of SMAD1 reversed the function of miR-26b-5p. In human HCC tissues and mouse xenograft tumors, miR-26b-5p levels were inversely correlated with SMAD1 expression as well as metastasis.

conclusionmiR-26b-5p suppresses Twist1-induced EMT, invasion, and metastasis of HCC cells by targeting SMAD1 and BMP4/Smad1 signaling. This suggests a promising application for miR-26b-5p in anti-HCC therapy.

Indexed as

3' Untranslated RegionsAnimalsCarcinoma, HepatocellularCell Line, TumorCell MovementEpithelial-Mesenchymal TransitionFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHep G2 CellsHumansKaplan-Meier EstimateLiver NeoplasmsMice, Inbred BALB CMice, NudeMicroRNAs3' Untranslated RegionsMicroRNAsMIRN26 microRNA, humanNuclear ProteinsSmad1 ProteinTWIST1 protein, humanTwist-Related Protein 1early recurrenceepithelial-mesenchymal transitionhepatocellular carcinomamicroRNASMAD1

Identifiers

PMID27027434
PMCPMC5029709
OpenAlexW2320064657

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.