Evidence map›Paper›PMID 23806264›Full record

ArticleSurgery2013

miR-335 and miR-363 regulation of neuroblastoma tumorigenesis and metastasis.

Jingbo Qiao, Sora Lee, Pritha Paul, Lauren Theiss, Joshua Tiao, Lan Qiao, Andrew Kong, Dai H Chung

Abstract read
In one paragraph

Article in Surgery, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

35 citing papers in PubMed, 62 citations in OpenAlex.

  1. Non-Coding RNAs in Breast Cancer: Diagnostic and Therapeutic Implications.International journal of molecular sciences · 2024
    Review
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  7. MicroRNA-363-3p downregulation in papillary thyroid cancer inhibits tumor progression by targeting NOB1.Journal of investigative medicine : the official publication of the American Federation for Clinical Research · 2021
    Article
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  17. Review
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  20. Diverse roles of miR-335 in development and progression of cancers.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Review
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 1 institution in 1 country.

Jingbo QiaoDepartment of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
Sora Lee
Pritha Paul
Lauren Theiss
Joshua Tiao
Lan Qiao
Andrew Kong
Dai H Chung
Vanderbilt University Medical Center · US

Funding

Surgical Studies on the Role on Gastrin-releasing Peptide in NeuroblastomaR01DK061470 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI CHUNG, DAI H. · 2003 to 2018
$4.7M
NIDDK NIH HHS R01 DK061470NIDDK NIH HHS R01 DK61470
6 · The paper itself

Abstract

backgroundmicroRNA (miRNA) functions broadly as post-transcriptional regulators of gene expression, and disproportionate miRNAs can result in dysregulation of oncogenes in cancer cells. We have previously shown that gastrin-releasing peptide receptor (GRP-R) signaling regulates tumorigenicity of neuroblastoma cells. Herein, we sought to characterize miRNA profile in GRP-R silenced neuroblastoma cells, and to determine the role of miRNAs on tumorigenicity and metastatic potential.

methodsHuman neuroblastoma cell lines, BE(2)-C and SK-N-SH, were used for our study. Stably transfected GRP-R silenced cells were assessed for miRNA profiles. Cells were transfected with miR-335, miR-363, or miR-CON, a nontargeting control, and in vitro assays were performed. In vivo functions of miR-335 and miR-363 were also assessed in a spleen-liver metastasis murine model.

resultsGRP-R silencing significantly increased expression of miR-335 and miR-363 in BE(2)-C cells. Overexpression of miR-335 and miR-363 decreased tumorigenicity as measured by clonogenicity, anchorage-independent growth, and metastasis determined by cell invasion assay and liver metastasis in vivo.

conclusionWe report, for the first time, that GRP-R-mediated tumorigenicity and increased metastatic potential in neuroblastoma are regulated, in part, by miR-335 and miR-363. A better understanding of the anti-tumor functions of miRNAs could provide valuable insights to discerning molecular mechanisms responsible for neuroblastoma metastasis.

Indexed as

Cell Transformation, NeoplasticADAM ProteinsAnimalsCell Line, TumorHumansLiver Neoplasms, ExperimentalMaleMembrane ProteinsMiceMicroRNAsNeoplasm InvasivenessNeuroblastomaReceptors, BombesinADAM15 protein, humanADAM ProteinsMembrane ProteinsMicroRNAsMIRN335 microRNA, humanMIRN363 microRNA, humanReceptors, Bombesin

Identifiers

PMID23806264
PMCPMC4165591
OpenAlexW2061360944

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.