Evidence map›Paper›PMID 30666128›Full record

ArticleOncoTargets and therapy2019

Long noncoding RNA UCA1 targets miR-582-5p and contributes to the progression and drug resistance of bladder cancer cells through ATG7-mediated autophagy inhibition.

Junfeng Wu, Wei Li, Jinzhuo Ning, Weimin Yu, Ting Rao, Fan Cheng

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in OncoTargets and therapy, 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 It has been retracted, and should not be counted.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 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.4field-weighted citation impact, top 4% 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

37 citing papers in PubMed, 73 citations in OpenAlex.

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  16. Long Noncoding RNAs as Innovative Urinary Diagnostic Biomarkers.Methods in molecular biology (Clifton, N.J.) · 2021
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  17. Article
  18. Long Noncoding RNAJournal of oncology · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Junfeng WuDepartment of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China, fanchengdoc@sohu.com.
Wei LiDepartment of Anesthesiology, People's Hospital of Wuhan University, Wuhan, Hubei, China.
Jinzhuo NingDepartment of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China, fanchengdoc@sohu.com.
Weimin YuDepartment of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China, fanchengdoc@sohu.com.
Ting RaoDepartment of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China, fanchengdoc@sohu.com.
Fan ChengDepartment of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China, fanchengdoc@sohu.com.
Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRently, the incidence of bladder cancer has been on the rise. Accumulating researches have been conducted to clarify the molecular mechanisms and potential therapeutic targets of bladder cancer. The present study aims to explore the regulatory mechanism of the urothelial carcinoma-associated 1 (UCA1)-miR-582-5p-ATG7 axis in bladder cancer.

methodsQuantitative real-time polymerase chain reaction was used to detect mRNA level. Relative protein expression was detected by western blot. wound healing assay and transwell were used to determine migration and invasion of cells. in addtion, luciferase reporter assay and immunohistochemistry were performed.

resultsUCA1 expression was upregulated in bladder cancer tissues and cells, while the depletion of UCA1 by shRNA resulted in the suppression of cell proliferation, invasion, migration, and drug resistance. Further studies demonstrated that UCA1 could directly interact with miR-582-5p, and that there was an inverse correlation between miR-582-5p and UCA1. In addition, we found that ATG7 is a target of miR-582-5p and can be downregulated by either miR-582-5p overexpression or UCA1 knockdown. In particular, the autophagy is reduced when UCA1 shRNA is introduced. Moreover, the in vivo experiment further demonstrated the contribution of UCA1 in bladder cancer including tumor growth, invasion, and migration, and UCA1 knockdown can inhibit the aforementioned activities.

conclusionThese results provided evidence for a novel UCA1 interaction regulatory network in bladder cancer, that is, UCA1-miR-582-5p-ATG7-autophagy axis. Our study provides a new insight into the treatment of bladder cancer.

Indexed as

bladder cancerlncRNA UCA1migration and invasionmiR-582-5presistance

Identifiers

PMID30666128
PMCPMC6331189
OpenAlexW2908542887

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.