Evidence map›Paper›PMID 23874201›Full record

Trial reportPLoS pathogens2013

Systemically circulating viral and tumor-derived microRNAs in KSHV-associated malignancies.

Pauline E Chugh, Sang-Hoon Sin, Sezgin Ozgur, David H Henry, Prema Menezes, Jack Griffith, Joseph J Eron, Blossom Damania, Dirk P Dittmer

Open access · goldAbstract readClinical TrialValidation Study
In one paragraph

Trial report in PLoS pathogens, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
5.5field-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

112 citing papers in PubMed, 170 citations in OpenAlex.

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52 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

9 authors at 2 institutions in 1 country.

Pauline E ChughLineberger Comprehensive Cancer Center, Program in Global Oncology, Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America.
Sang-Hoon Sin
Sezgin Ozgur
David H Henry
Prema Menezes
Jack Griffith
Joseph J Eron
Blossom Damania
Dirk P Dittmer
University of North Carolina at Chapel Hill · USUniversity of Pennsylvania · US

Funding

Consortium for Advancing Management and Prevention of Cancer in People with HIVUM1CA121947 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Joseph A. Sparano · 2015 to 2026
$253.7M
Virology Research Program (Program 4)P30CA016086 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Deborah F. Tate · 1985 to 2026
$201.5M
Virology, Immunology, and Microbiology CoreP30AI050410 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAVID M. MARGOLIS · 2001 to 2026
$76.9M
University of Southern CaliforniaU01CA121947 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MITSUYASU, RONALD T. · 2006 to 2014
$54.7M
Vironomics and Biostatistics CoreP01CA019014 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BLOSSOM A DAMANIA, NANCY JOAN RAAB-TRAUB · 1985 to 2026
$43.8M
ART Modulation of Viral Pathogenesis in Oral EpitheliaR01DE018304 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DITTMER, DIRK P · 2007 to 2025
$6.9M
HOMOLOOUS RECOMBINATION: ITS MOLECULAR CYTOLOGYR01GM031819 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GRIFFITH, JACK D · 1985 to 2017
$5.2M
Nucleoprotein structures formed at sites of DNA damageR01ES013773 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GRIFFITH, JACK D · 2005 to 2015
$3.2M
Regulation of the KSHV Latent PromoterR01CA109232 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DITTMER, DIRK P · 2004 to 2014
$2.5M
NCI NIH HHS CA019014NCI NIH HHS CA109232NCI NIH HHS CA121947NCI NIH HHS P01 CA019014NCI NIH HHS R01 CA109232NCI NIH HHS U01 CA121947NIDCR NIH HHS DE018304NIDCR NIH HHS R01 DE018304PHS HHS A150410
6 · The paper itself

Abstract

MicroRNAs (miRNAs) are stable, small non-coding RNAs that modulate many downstream target genes. Recently, circulating miRNAs have been detected in various body fluids and within exosomes, prompting their evaluation as candidate biomarkers of diseases, especially cancer. Kaposi's sarcoma (KS) is the most common AIDS-associated cancer and remains prevalent despite Highly Active Anti-Retroviral Therapy (HAART). KS is caused by KS-associated herpesvirus (KSHV), a gamma herpesvirus also associated with Primary Effusion Lymphoma (PEL). We sought to determine the host and viral circulating miRNAs in plasma, pleural fluid or serum from patients with the KSHV-associated malignancies KS and PEL and from two mouse models of KS. Both KSHV-encoded miRNAs and host miRNAs, including members of the miR-17-92 cluster, were detectable within patient exosomes and circulating miRNA profiles from KSHV mouse models. Further characterization revealed a subset of miRNAs that seemed to be preferentially incorporated into exosomes. Gene ontology analysis of signature exosomal miRNA targets revealed several signaling pathways that are known to be important in KSHV pathogenesis. Functional analysis of endothelial cells exposed to patient-derived exosomes demonstrated enhanced cell migration and IL-6 secretion. This suggests that exosomes derived from KSHV-associated malignancies are functional and contain a distinct subset of miRNAs. These could represent candidate biomarkers of disease and may contribute to the paracrine phenotypes that are a characteristic of KS.

Indexed as

AnimalsBiomarkersBody FluidsCell LineCell MovementCells, CulturedDisease Models, AnimalEndothelial CellsExosomesGene Expression ProfilingHerpesvirus 8, HumanHumansInterleukin-6MiceMicroRNAsPleural CavityBiomarkersIL6 protein, humanInterleukin-6MicroRNAsRNA, NeoplasmRNA, Viral

Identifiers

PMID23874201
PMCPMC3715412
OpenAlexW2073238716

What OpenQuestion holds

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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.