Evidence map›Paper›PMID 21710544›Full record

ArticleInternational journal of cancer2011

miR 488* inhibits androgen receptor expression in prostate carcinoma cells.

Kavleen Sikand, Jinani E Slaibi, Rajesh Singh, Stephen D Slane, Girish C Shukla

Abstract read
In one paragraph

Article in International journal of cancer, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 6% 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

63 citing papers in PubMed, 1 synthesis or guideline pooled it, 124 citations in OpenAlex.

  1. Pooled it
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  13. Androgen Receptor-Related Non-coding RNAs in Prostate Cancer.Frontiers in cell and developmental biology · 2021
    Review
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3 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Kavleen SikandCenter for Gene Regulation in Health and Disease, Cleveland State University, 2121 Euclid Avenue, Cleveland, OH, USA.
Jinani E Slaibi
Rajesh Singh
Stephen D Slane
Girish C Shukla
Cleveland State University · USMorehouse School of Medicine · US

Funding

TRANSCRIPTION FACTORS AND PROSTATE CANCERG12RR003034 · NCRR · MOREHOUSE SCHOOL OF MEDICINE · PI ZHAO, XUEYING · 1986 to 2011
$32.4M
Research Training & Career Development ProgramU54CA118638 · NCI · MOREHOUSE SCHOOL OF MEDICINE · PI Brian M. Rivers · 2005 to 2026
$22.7M
The Grady Center for Health DisparitiesP60MD000525 · NIMHD · EMORY UNIVERSITY · PI LIPSCOMB, JOSEPH · 2003 to 2006
$3.7M
NCI NIH HHS U54 CA118638NCRR NIH HHS G12 RR003034NIMHD NIH HHS P60 MD000525
6 · The paper itself

Abstract

Androgen receptor (AR) is a ligand-dependent transcription factor, which plays a significant role in prostate carcinogenesis. Blockade of AR and its ligand, androgen is the basis for the treatment of prostate cancer (PCa). Nevertheless, a modest increase in the critical levels of AR mRNA and corresponding protein is sufficient for the development of resistance to antiandrogen therapy. A strategy to further downregulate AR mRNA and protein expression in combination with antiandrogen therapy may prevent or delay the development of androgen-independent PCa. Recent studies show that microRNAs (miRNAs) perform tumor suppressor functions in various cancers. In this study, we demonstrate that the overexpression of miR 488* downregulates the transcriptional activity of AR and inhibits the endogenous AR protein production in both androgen-dependent and androgen-independent PCa cells. In addition, miR 488* blocks the proliferation and enhances the apoptosis of PCa cells. Our data indicate that miR 488* targets AR and is a potential modulator of AR mediated signaling. Our findings provide insight for utilizing miRNAs as novel therapeutics to target AR in PCa.

Indexed as

ApoptosisGene Expression Regulation, Neoplastic3' Untranslated RegionsCell ProliferationHumansMaleMicroRNAsProstatic NeoplasmsReceptors, AndrogenReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSignal TransductionTumor Cells, Cultured3' Untranslated RegionsAR protein, humanMicroRNAsMIRN488 microRNA, humanReceptors, AndrogenRNA, Messenger

Identifiers

PMID21710544
PMCPMC3839820
OpenAlexW2031257439

What OpenQuestion holds

Textmetadata
LicenceTDM
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.