Evidence map›Paper›PMID 16617321›Full record

ArticleLeukemia2006

Deregulated expression of fat and muscle genes in B-cell chronic lymphocytic leukemia with high lipoprotein lipase expression.

M Bilban, D Heintel, T Scharl, T Woelfel, M M Auer, E Porpaczy, B Kainz, A Kröber, V J Carey, M Shehata and 7 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Leukemia, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

37 citing papers in PubMed, 83 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 6 institutions in 3 countries.

M BilbanDepartment of Laboratory Medicine, Medical University of Vienna, Vienna, Austria.
D Heintel
T Scharl
T Woelfel
M M Auer
E Porpaczy
B Kainz
A Kröber
V J Carey
M Shehata
C Zielinski
W Pickl
S Stilgenbauer
A Gaiger
O Wagner
U Jäger
German CLL Study Group
Medical University of Vienna · ATLudwig Boltzmann Institute for Experimental and Clinical Traumatology · ATLudwig Boltzmann Institute for Digital Health and PreventionTU Wien · ATUniversität Ulm · DEHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lipoprotein lipase (LPL) is a prognostic marker in B-cell chronic lymphocytic leukemia (B-CLL) related to immunoglobulin V(H) gene (IgV(H))mutational status. We determined gene expression profiles using Affymetrix U133A GeneChips in two groups of B-CLLs selected for either high ('LPL+', n=10) or low ('LPL-', n=10) LPL mRNA expression. Selected genes were verified by real-time PCR in an extended patient cohort (n=42). A total of 111 genes discriminated LPL+ from LPL- B-CLLs. Of these, the top three genes associated with time to first treatment were Septin10, DMD and Gravin (P</=0.01). The relationship of LPL+ and LPL- B-CLL gene expression signatures to 52 tissues was statistically analyzed. The LPL+ B-CLL expression signature, represented by 64 genes was significantly related to fat, muscle and PB dendritic cells (P<0.001). Exploration of microarray data to define functional alterations related to the biology of LPL+ CLL identified two functional modules, fatty acid degradation and MTA3 signaling, as being altered with higher statistical significance. Our data show that LPL+ B-CLL cells have not only acquired gene expression changes in fat and muscle-associated genes but also in functional pathways related to fatty acid degradation and signaling which may ultimately influence CLL biology and clinical outcome.

Indexed as

Gene Expression Regulation, EnzymologicGene Expression Regulation, LeukemicCohort StudiesCytoskeletal ProteinsDystrophinFatty AcidsGene Expression ProfilingGTP PhosphohydrolasesHumansImmunoglobulin Heavy ChainsImmunoglobulin Variable RegionLeukemia, Lymphocytic, Chronic, B-CellLipoprotein LipaseMutationReverse Transcriptase Polymerase Chain ReactionRNA, MessengerCytoskeletal ProteinsDystrophinFatty AcidsGTP PhosphohydrolasesImmunoglobulin Heavy ChainsImmunoglobulin Variable RegionLipoprotein LipaseRNA, MessengerSEPTIN10 protein, humanSeptins

Identifiers

PMID16617321
OpenAlexW1971257209

What OpenQuestion holds

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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.