Evidence map›Paper›PMID 32596968›Full record

ArticleJournal of cellular and molecular medicine2020

Hypoxia-induced miR-3677-3p promotes the proliferation, migration and invasion of hepatocellular carcinoma cells by suppressing SIRT5.

Bowen Yao, Yazhao Li, Yongshen Niu, Liang Wang, Tianxiang Chen, Cheng Guo, Qingguang Liu

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 34 citations in OpenAlex.

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  13. The sirtuin family in health and disease.Signal transduction and targeted therapy · 2022
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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

7 authors at 1 institution in 1 country.

Bowen YaoDepartment of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.ORCID 0000-0002-8293-0695
Yazhao LiCenter for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Yongshen NiuDepartment of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Liang WangDepartment of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Tianxiang ChenDepartment of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Cheng GuoDepartment of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Qingguang LiuDepartment of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
First Affiliated Hospital of Xi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC), with life-threatening malignant behaviours, often develops distant metastases and is the fourth most common primary cancer in the world, having taken millions of lives in Asian countries such as China. The novel miR-3677-3p is involved in a high-expression-related poor prognosis in HCC tissues and cell lines, indicating oncogenesis functions in vitro and in vivo. Initially, we confirmed the inhibition of proliferation, migration and invasion in miR-3677-3p knock-down MHCC-97H and SMMC-7721 cell lines, which are well known for their high degree of invasiveness. Then, we reversed the functional experiments in the low-miR-3677-3p-expression Hep3B cell line via overexpressing miR-3677-3p. In nude mice xenograft and lung metastasis assays, we found suppressor behaviours, smaller nodules and low density of organ spread, after injection of cells transfected with shRNA-miR-3677-3p. A combination of databases (Starbase, TargetScan and MiRgator) illustrated miR-3677-3p targets, and it was shown to suppress the expression of SIRT5 in a dual-luciferase reporter system. To clarify the conclusions of previous ambiguous research, we up-regulated SIRT5 in Hep3B cells, and rescue tests were established for confirmation that miR-3677-3p suppresses SIRT5 to enhance the migration and invasion of HCC. Interestingly, we discovered hypoxia-induced miR-3677-3p up-regulation benefited HCC malignancy and invasiveness. In conclusion, the overexpression of miR-3677-3p mediated SIRT5 inhibition, which could increase proliferation, migration and invasion of HCC in hypoxic microenvironments.

Indexed as

Gene Expression Regulation, NeoplasticRNA InterferenceAgedAged, 80 and overAnimalsBiomarkers, TumorCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationDisease Models, AnimalFemaleHeterograftsHumansHypoxiaImmunohistochemistryBiomarkers, TumorMicroRNAsMIRN3677 microRNA, humanSIRT5 protein, humanSirtuinshepatocellular carcinomahypoxiainvasionmetastasisMicroRNA-3677-3psirtuin 5

Identifiers

PMID32596968
PMCPMC7412699
OpenAlexW3037350852

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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.