Evidence map›Paper›PMID 31160483›Full record

ArticleBioscience reports2019

MiR-505 suppressed the growth of hepatocellular carcinoma cells via targeting IGF-1R.

Liang Ren, Yongshan Yao, Yang Wang, Shengqiang Wang

Expression of concernOpen access · goldAbstract read
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 carries an expression of concern. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.3field-weighted citation impact, top 23% 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, 28 citations in OpenAlex.

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  15. Emerging roles and the regulation of aerobic glycolysis in hepatocellular carcinoma.Journal of experimental & clinical cancer research : CR · 2020
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Liang RenDepartment of Ultrasound and Imaging, Yichang Yiling Hospital, Yichang city 443100, Hubei province, China.
Yongshan YaoEmergency and Trauma Surgery, The First College of Clinical Medical Science, China Three Gorges University, Yichang city 443100, Hubei province, China.
Yang WangDepartment of Ultrasound and Imaging, Yichang Yiling Hospital, Yichang city 443100, Hubei province, China.
Shengqiang WangDepartment of Pediatrics, Yichang Yiling Hospital, No.32 of Dong Hu street, Yiling district, Yichang city 443100, Hubei province, China linchuang_05@sina.com.ORCID 0000-0002-2003-6022
Second Hospital of Yichang · CNChina Three Gorges University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is one of the most common cancers globally. An increasing body of evidence has demonstrated the critical function of microRNAs (miRNAs) in the initiation and progression of human cancers. Here, we showed that miR-505 was down-regulated in HCC tissues and cell lines. Reduced expression of miR-505 was significantly correlated with the worse prognosis of HCC patients. Overexpression of miR-505 suppressed the proliferation, colony formation and induced apoptosis of both HepG2 and Huh7 cells. Further mechanism study uncovered that miR-505 bound the 3'-untranslated region (3'-UTR) of the insulin growth factor receptor (IGF-1R) and inhibited the expression of IGF-1R in HCC cells. The down-regulation of IGF-1R by miR-505 further suppressed the phosphorylation of AKT at the amino acid S473. Consistently, the abundance of glucose transporter (GLUT) 1 (GLUT1) was reduced with the overexpression of miR-505. Down-regulation of GLUT1 by miR-505 consequently attenuated the glucose uptake, lactate production and ATP generation of HCC cells. Collectively, our results demonstrated the tumor suppressive function of miR-505 possibly via inhibiting the glycolysis of HCC cells. These findings suggested miR-505 as an interesting target for designing anti-cancer strategy in HCC.

Indexed as

AgedApoptosisCarcinoma, HepatocellularCell MovementCell ProliferationDisease-Free SurvivalFemaleGene Expression Regulation, NeoplasticGlucose Transporter Type 1GlycolysisHep G2 CellsHumansLiver NeoplasmsMaleMicroRNAsMiddle AgedGlucose Transporter Type 1IGF1R protein, humanMicroRNAsMIRN505 microRNA, humanProto-Oncogene Proteins c-aktReceptor, IGF Type 1SLC2A1 protein, humanAKTGLUT1glycolysisHepatocellular carcinomaIGF-1RmiR-505

Identifiers

PMID31160483
PMCPMC6603277
OpenAlexW2948521838

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.