Evidence map›Paper›PMID 31480990›Full record

ArticleOpen biology2019

Long non-coding RNA LINC00467 regulates hepatocellular carcinoma progression by modulating miR-9-5p/PPARA expression.

Kerui Cai, Tieling Li, Ling Guo, Haifeng Guo, Wei Zhu, Lei Yan, Fujuan Li

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Open biology, 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 It has been retracted, and should not be counted.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 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

27 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  5. LINC00467: an oncogenic long noncoding RNA.Cancer cell international · 2022
    Review
  6. [Identification of onco-miRNAs in hepatocellular carcinoma and analysis of their regulatory network].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2022
    Article
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  9. Review
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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.

Kerui CaiDepartment of Histology and Embryology, Mudanjiang Medical University, Mudanjiang 157011, People's Republic of China.
Tieling LiDepartment of Biotechnology, Mudanjiang Medical University, Mudanjiang 157011, People's Republic of China.
Ling GuoDepartment of Pathology, Affiliated Second Hospital, Mudanjiang Medical University, Mudanjiang 157011, People's Republic of China.
Haifeng GuoDepartment of General Surgery, Red Flag Hospital, Mudanjiang Medical University, Mudanjiang 157011, People's Republic of China.
Wei ZhuDepartment of Immunology, Mudanjiang Medical University, Mudanjiang 157011, People's Republic of China.
Lei YanDepartment of Histology and Embryology, Mudanjiang Medical University, Mudanjiang 157011, People's Republic of China.
Fujuan LiDepartment of Pathogenic Biology and Immunology, Mudanjiang Medical University, Mudanjiang 157011, People's Republic of China.
Mudanjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to analyse the expression pattern and elucidate the mechanistic involvement of long non-coding RNA LINC00467 in hepatocellular carcinoma (HCC). The relative expression of LINC00467 and microRNA (miR)-9-5p was determined by real-time polymerase chain reaction. Cell viability was measured using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. The cell proliferation was analysed by cell counting. Cell migration and invasion were monitored by Transwell assay. The luciferase reporter assay was employed to investigate the regulatory effect of miR-9-5p on LINC00467 and peroxisome proliferator-activated receptor alpha (PPARA). The endogenous PPARA protein was quantified by western blotting. It was found that LINC00467 was aberrantly decreased in HCC. The ectopic expression of LINC00467 significantly suppressed cell viability, proliferation, migration and invasion. LINC00467 functioned as a sponge for miR-9-5a and negatively regulated miR-9-5p expression. We also identified PPARA as the direct target of miR-9-5p. siRNA-mediated knockdown of PPARA in LINC00467-proficient cells promoted cell viability, migration and invasion. Our data indicate the critical involvement of LINC00467/miR-9-5p/PPARA signalling in the incidence and progression of HCC.

Indexed as

Gene Expression Regulation, NeoplasticRNA Interference3' Untranslated RegionsCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationCell SurvivalHumansLiver NeoplasmsMicroRNAsPPAR alphaRNA, Long Noncoding3' Untranslated RegionsMicroRNAsMIRN92 microRNA, humanPPAR alphaPPARA protein, humanRNA, Long Noncodinghepatocellular carcinomaLINC00467microRNA spongemiR-9-5pPPARA

Identifiers

PMID31480990
PMCPMC6769294
OpenAlexW2971727799

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.