Evidence map›Paper›PMID 25918708›Full record

ArticleBioMed research international2015

A New Double Stranded RNA Suppresses Bladder Cancer Development by Upregulating p21 (Waf1/CIP1) Expression.

Chenghe Wang, Qiangqiang Ge, Zhong Chen, Jia Hu, Fan Li, Xiaodong Song, Hua Xu, Zhangqun Ye

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

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  5. Targeted p53 activation by saRNA suppresses human bladder cancer cells growth and metastasis.Journal of experimental & clinical cancer research : CR · 2016
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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 2 institutions in 1 country.

Chenghe WangDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China ; Institute of Urology of Hubei Province, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China.
Qiangqiang GeDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China ; Institute of Urology of Hubei Province, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China.
Zhong ChenDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China ; Institute of Urology of Hubei Province, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China.
Jia HuDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China ; Institute of Urology of Hubei Province, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China.
Fan LiDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China ; Institute of Urology of Hubei Province, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China.
Xiaodong SongDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China ; Institute of Urology of Hubei Province, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China.
Hua XuDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China ; Institute of Urology of Hubei Province, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China.
Zhangqun YeDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China ; Institute of Urology of Hubei Province, No. 1095 Jie Fang Avenue, Wuhan, Hubei 430030, China.
Tongji Hospital · CNHuazhong University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have previously demonstrated that miR-1180-5p has potent ability to upregulate p21 expression by targeting promoter and inhibit bladder cancer. This prompted us to conjecture that a candidate dsRNA (dsP21-397) with perfect complementarity to the miR-1180-5p target site of p21 promoter may also trigger p21 expression. Transfection of dsP21-397 into T24 and EJ cells significantly activated p21 expression at 72 h and the activation presented in a time-course and dose-dependent manner. Moreover, the p21-activated activities of dsP21-397 and miR-1180-5p are not significantly different. Overexpression of p21 downregulated Cyclin D1, CDK4/6, and Cyclin A2 expression, and thereby induced cell cycle arrest and inhibited proliferation. Moreover, dsP21-397 suppressed bladder cancer largely depended on manipulating p21. In conclusion, our study identifies a pair of miRNA-dsRNA mediating endogenous p21 overexpression.

Indexed as

ApoptosisCell Cycle CheckpointsCell Line, TumorCell ProliferationCyclin D1Cyclin-Dependent Kinase Inhibitor p21Gene Expression Regulation, NeoplasticHumansMicroRNAsPromoter Regions, GeneticRNA, Double-StrandedUrinary Bladder NeoplasmsCCND1 protein, humanCyclin D1Cyclin-Dependent Kinase Inhibitor p21MicroRNAsRNA, Double-Stranded

Identifiers

PMID25918708
PMCPMC4396018
OpenAlexW2032562737

What OpenQuestion holds

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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.