Evidence map›Paper›PMID 25956032›Full record

ArticleThe American journal of pathology2015

Oncogenic Activity of miR-650 in Prostate Cancer Is Mediated by Suppression of CSR1 Expression.

Ze-Hua Zuo, Yan P Yu, Ying Ding, Silvia Liu, Amantha Martin, George Tseng, Jian-Hua Luo

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 19% 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, 2 syntheses or guidelines pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Functions and mechanisms of miR-650 in human diseases.Frontiers in molecular biosciences · 2026
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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

7 authors at 1 institution in 1 country.

Ze-Hua ZuoDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Yan P YuDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Ying DingDepartment of Biostatistics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Silvia LiuDepartment of Biostatistics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Amantha MartinDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
George TsengDepartment of Biostatistics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Jian-Hua LuoDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania. Electronic address: luoj@msx.upmc.edu.
University of Pittsburgh · US

Funding

The Role of Myopodin in Invasive Prostate CancersR01CA098249 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LUO, JIANHUA · 2003 to 2014
$2.6M
NCI NIH HHS R01 CA098249
6 · The paper itself

Abstract

Cellular stress response 1 (CSR1) is a tumor suppressor gene whose expression was frequently down-regulated in prostate cancer. The mechanism of its down-regulation, however, is not clear. Here, we show that the 3' untranslated region of CSR1 contains a target site of miR-650. High level of miR-650 was found in prostate cancer samples and cell lines. Degradation of miR-650 by specific inhibitor dramatically increased the expression levels of CSR1. Interaction between miR-650 and its target site in the 3' untranslated region was validated through luciferase reporter system. Mutation at the target site completely abrogated the activity of miR-650 on the 3' untranslated region of CSR1. Inhibition of miR-650 reversed the expression suppression of CSR1, suppressed colony formation, and blocked cell cycle entry to the S phase of both PC3 and DU145 cells. Animal model showed significant decrease of tumor volume, rate of metastasis, and mortality of severe combined immunodeficient mice xenografted with PC3 or DU145 cells transformed with inhibitor of miR-650. Our analyses demonstrate that suppression of CSR1 expression is a novel mechanism critical for the oncogenic activity of miR-650.

Indexed as

Gene Expression Regulation, Neoplastic3' Untranslated RegionsAgedAmino Acid SequenceAnimalsCarcinogenesisCell Line, TumorDown-RegulationHeat-Shock ProteinsHumansMaleMiceMicroRNAsMiddle AgedMolecular Sequence DataProstatic Neoplasms3' Untranslated RegionsHeat-Shock ProteinsMicroRNAsMIRN650 microRNA, humanSCARA3 protein, humanScavenger Receptors, Class A

Identifiers

PMID25956032
PMCPMC4484220
OpenAlexW2121966578

What OpenQuestion holds

Textmetadata
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.