Evidence map›Paper›PMID 23028731›Full record

ArticlePloS one2012

An integrated genomic and expression analysis of 7q deletion in splenic marginal zone lymphoma.

A James Watkins, Rifat A Hamoudi, Naiyan Zeng, Qingguo Yan, Yuanxue Huang, Hongxiang Liu, Jianzhong Zhang, Esteban Braggio, Rafael Fonseca, Laurence de Leval 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 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 48 citations in OpenAlex.

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  19. Predictive value of microRNAs as novel biomarkers in detection of lymphoma.International journal of clinical and experimental medicine · 2015
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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 8 institutions in 4 countries.

A James WatkinsDivision of Molecular Histopathology, Department of Pathology, University of Cambridge, Cambridge, United Kingdom.
Rifat A Hamoudi
Naiyan Zeng
Qingguo Yan
Yuanxue Huang
Hongxiang Liu
Jianzhong Zhang
Esteban Braggio
Rafael Fonseca
Laurence de Leval
Peter G Isaacson
Andrew Wotherspoon
Ellen D McPhail
Ahmet Dogan
Ming-Qing Du
University of Cambridge · GBAddenbrooke's Hospital · GBMayo Clinic · USMayo Clinic in Arizona · USPLA 306 Hospital · CNRoyal Marsden Hospital · GBUniversity College London · GBUniversity Hospital of Lausanne · CH

Funding

The Role of Monocytes in non-Hodgkin LymphomaP50CA097274 · NCI · UNIVERSITY OF IOWA · PI WEINER, GEORGE J. · 2002 to 2021
$45.7M
Cancer Research UKNCI NIH HHS P50 CA097274
6 · The paper itself

Abstract

Splenic marginal zone lymphoma (SMZL) is an indolent B-cell lymphoproliferative disorder characterised by 7q32 deletion, but the target genes of this deletion remain unknown. In order to elucidate the genetic target of this deletion, we performed an integrative analysis of the genetic, epigenetic, transcriptomic and miRNomic data. High resolution array comparative genomic hybridization of 56 cases of SMZL delineated a minimally deleted region (2.8 Mb) at 7q32, but showed no evidence of any cryptic homozygous deletion or recurrent breakpoint in this region. Integrated transcriptomic analysis confirmed significant under-expression of a number of genes in this region in cases of SMZL with deletion, several of which showed hypermethylation. In addition, a cluster of 8 miRNA in this region showed under-expression in cases with the deletion, and three (miR-182/96/183) were also significantly under-expressed (P<0.05) in SMZL relative to other lymphomas. Genomic sequencing of these miRNA and IRF5, a strong candidate gene, did not show any evidence of somatic mutation in SMZL. These observations provide valuable guidance for further characterisation of 7q deletion.

Indexed as

Chromosome DeletionGene Expression Regulation, NeoplasticChromosomes, Human, Pair 7Comparative Genomic HybridizationEpigenesis, GeneticGene Expression ProfilingGenes, NeoplasmGenome, HumanHeterozygoteHumansInterferon Regulatory FactorsLymphoma, B-Cell, Marginal ZoneMicroRNAsMutationOligonucleotide Array Sequence AnalysisOpen Reading FramesInterferon Regulatory FactorsIRF5 protein, humanMicroRNAs

Identifiers

PMID23028731
PMCPMC3441634
OpenAlexW2140360315

What OpenQuestion holds

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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.