Evidence map›Paper›PMID 32538823›Full record

ArticleCancer biomarkers : section A of Disease markers2020

Long non-coding RNA MIR4435-1HG promotes cancer growth in clear cell renal cell carcinoma.

Kerong Wu, Linkun Hu, Xiuyi Lv, Junfeng Chen, Zejun Yan, Junhui Jiang, Yue Cheng, Jianquan Hou

Abstract read
In one paragraph

Article in Cancer biomarkers : section A of Disease markers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.9field-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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  7. dbEssLnc: A manually curated database of human and mouse essential lncRNA genes.Computational and structural biotechnology journal · 2022
    Article
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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

8 authors at 3 institutions in 1 country.

Kerong WuTranslational Research Laboratory for Urology, Department of Urology, Ningbo Clinical Research Center for Urological Disease, Ningbo First Hospital, Ningbo, Zhejiang, China.
Linkun HuDepartment of Urology, First Affiliated Hospital, Soochow University, Suzhou, Jiangsu, China.
Xiuyi LvTranslational Research Laboratory for Urology, Department of Urology, Ningbo Clinical Research Center for Urological Disease, Ningbo First Hospital, Ningbo, Zhejiang, China.
Junfeng ChenTranslational Research Laboratory for Urology, Department of Urology, Ningbo Clinical Research Center for Urological Disease, Ningbo First Hospital, Ningbo, Zhejiang, China.
Zejun YanTranslational Research Laboratory for Urology, Department of Urology, Ningbo Clinical Research Center for Urological Disease, Ningbo First Hospital, Ningbo, Zhejiang, China.
Junhui JiangTranslational Research Laboratory for Urology, Department of Urology, Ningbo Clinical Research Center for Urological Disease, Ningbo First Hospital, Ningbo, Zhejiang, China.
Yue ChengTranslational Research Laboratory for Urology, Department of Urology, Ningbo Clinical Research Center for Urological Disease, Ningbo First Hospital, Ningbo, Zhejiang, China.
Jianquan HouDepartment of Urology, First Affiliated Hospital, Soochow University, Suzhou, Jiangsu, China.
Ningbo First Hospital · CNFirst Affiliated Hospital of Soochow University · CNSoochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLong non-coding RNAs (lncRNAs) play important roles in cancer development, yet their roles in renal carcinoma remain unclear.

objectiveWe performed this study in order to investigate the expression and roles of lncRNAs in renal cell carcinoma.

methodsIn this study, we investigated the expression of lncRNAs in renal cell carcinoma through microarray analysis. Quantitative real-time PCR was performed to measure the expression of lncRNAs. Gain- or loss-of-function experiments were performed to investigate the roles of lncRNAs in cell proliferation and apoptosis. RNA pull-down and western blotting were performed to explore the underlying mechanism.

resultsThe microarray analysis identified an upregulated lncRNA MIR4435-1HG in renal carcinoma. The expression level of MIR4435-1HG was correlated with TNM stage, tumor size, and Fuhrman grade. High expression of MIR4435-1HG indicated poor prognosis. MIR4435-1HG knockdown inhibited cell proliferation, and suppressed the migrating and invasive capacity of renal carcinoma cells. RNA pull-down followed by mass spectrometry revealed an interaction between MIR4435-1HG and pyruvate carboxylase, which was later corroborated by western blotting.

conclusionsMIR4435-1HG plays a critical role in the oncogenesis of renal cell carcinoma and may serve as a potential biomarker for renal cell carcinoma.

Indexed as

AnimalsApoptosisBiomarkers, TumorCarcinogenesisCarcinoma, Renal CellCell ProliferationFemaleGene Expression Regulation, NeoplasticHeterograftsHumansMaleMiceRNA, Long NoncodingBiomarkers, TumorRNA, Long NoncodingLong non-coding RNAMIR4435-1HGpyruvate carboxylaserenal cell carcinomatumorigenesis

Identifiers

PMID32538823
PMCPMC12662512
OpenAlexW3034803849

What OpenQuestion holds

Textmetadata
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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.