Evidence map›Paper›PMID 22928040›Full record

ArticlePloS one2012

Genistein suppresses prostate cancer growth through inhibition of oncogenic microRNA-151.

Takeshi Chiyomaru, Soichiro Yamamura, Mohd Saif Zaman, Shahana Majid, Guoren Deng, Varahram Shahryari, Sharanjot Saini, Hiroshi Hirata, Koji Ueno, Inik Chang and 5 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
3.4field-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

55 citing papers in PubMed, 111 citations in OpenAlex.

  1. Review
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  7. Biomedicines · 2023
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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

15 authors at 3 institutions in 2 countries.

Takeshi ChiyomaruDepartment of Urology, San Francisco Veterans Affairs Medical Center and University of California San Francisco, San Francisco, California, United States of America.
Soichiro Yamamura
Mohd Saif Zaman
Shahana Majid
Guoren Deng
Varahram Shahryari
Sharanjot Saini
Hiroshi Hirata
Koji Ueno
Inik Chang
Yuichiro Tanaka
Z Laura Tabatabai
Hideki Enokida
Masayuki Nakagawa
Rajvir Dahiya
San Francisco VA Medical Center · USUniversity of California, San Francisco · USKagoshima University · JP

Funding

MicroRNAs in the Progression and Metastisis of Prostate CancerR01CA138642 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DAHIYA, RAJVIR · 2010 to 2014
$2.6M
Chemo-dietary prevention, miRNAs, epigenetic and prostate cancerR01CA160079 · NCI · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI DAHIYA, RAJVIR · 2011 to 2015
$2.2M
UROLOGICAL RESEARCH TRAINING PROGRAMT32DK007790 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DAHIYA, RAJVIR · 2000 to 2011
$812k
NCI NIH HHS R01 CA138642NCI NIH HHS R01CA138642NCI NIH HHS R01 CA160079NCI NIH HHS R01CA160079NIDDK NIH HHS T32 DK007790NIDDK NIH HHS T32DK007790
6 · The paper itself

Abstract

Genistein has been shown to suppress the growth of several cancers through modulation of various pathways. However, the effects of genistein on the regulation of oncogenic microRNA-151 (miR-151) have not been reported. In this study, we investigated whether genistein could alter the expression of oncogenic miR-151 and its target genes that are involved in the progression and metastasis of prostate cancer (PCa). Real-time RT-PCR showed that the expression of miR-151 was higher in PC3 and DU145 cells compared with RWPE-1 cells. Treatment of PC3 and DU145 cells with 25 µM genistein down-regulated the expression of miR-151 compared with vehicle control. Inhibition of miR-151 in PCa cells by genistein significantly inhibited cell migration and invasion. In-silico analysis showed that several genes (CASZ1, IL1RAPL1, SOX17, N4BP1 and ARHGDIA) suggested to have tumor suppressive functions were target genes of miR-151. Luciferase reporter assays indicated that miR-151 directly binds to specific sites on the 3'UTR of target genes. Quantitative real-time PCR analysis showed that the mRNA expression levels of the five target genes in PC3 and DU145 were markedly changed with miR-151 mimics and inhibitor. Kaplan-Meier curves and log-rank tests revealed that high expression levels of miR-151 had an adverse effect on survival rate. This study suggests that genistein mediated suppression of oncogenic miRNAs can be an important dietary therapeutic strategy for the treatment of PCa.

Indexed as

3' Untranslated RegionsAgedAntineoplastic AgentsBase SequenceCell Line, TumorCell MovementCell ProliferationComputational BiologyDisease ProgressionGene Knockdown TechniquesGenes, ReporterGenetic VectorsGenisteinHumansLuciferasesMale3' Untranslated RegionsAntineoplastic AgentsGenisteinLuciferasesMicroRNAsMIRN151a microRNA, human

Identifiers

PMID22928040
PMCPMC3426544
OpenAlexW2053135248

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.