Evidence map›Paper›PMID 16461462›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2006

Mutation and genomic deletion status of ataxia telangiectasia mutated (ATM) and p53 confer specific gene expression profiles in mantle cell lymphoma.

Timothy C Greiner, Chiranjib Dasgupta, Vincent V Ho, Dennis D Weisenburger, Lynette M Smith, James C Lynch, Julie M Vose, Kai Fu, James O Armitage, Rita M Braziel and 13 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 5% 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

76 citing papers in PubMed, 1 synthesis or guideline pooled it, 151 citations in OpenAlex.

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  13. Ataxia-Telangiectasia Mutated Loss-of-Function Displays Variant and Tissue-Specific Differences across Tumor Types.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
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16 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

23 authors at 10 institutions in 5 countries.

Timothy C GreinerDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE 68198, USA. tgreiner@unmc.edu
Chiranjib Dasgupta
Vincent V Ho
Dennis D Weisenburger
Lynette M Smith
James C Lynch
Julie M Vose
Kai Fu
James O Armitage
Rita M Braziel
Elias Campo
Jan Delabie
Randy D Gascoyne
Elaine S Jaffe
Hans K Muller-Hermelink
German Ott
Andreas Rosenwald
Louis M Staudt
Michael Y Im
Mazen W Karaman
Brian L Pike
Wing C Chan
Joseph G Hacia
University of Nebraska Medical Center · USUniversity of Southern California · USUniversity of Würzburg · DENational Institutes of Health · USBC Cancer Agency · CACancer Research And Biostatistics · USNorwegian Cancer Society · NOOregon Health & Science University · USPalmetto Hematology Oncology · USUniversitat de Barcelona · ES

Funding

UNMC/EPPLEY CANCER CENTER SUPPORT GRANTP30CA036727 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Apar Kishor Ganti · 1985 to 2026
$55.0M
MOLECULAR CLASSIFICATION OF B-CELL LYMPHOMAU01CA084967 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI CHAN, WING C. · 1999 to 2004
$4.1M
Lymphoma Disease Discovery and DefintionZ01SC000550 · SC · DIVISION OF CLINICAL SCIENCES - NCI · PI JAFFE, ELAINE · 1996 to 2008
$2.3M
Intramural NIH HHSNCI NIH HHS CA36727NCI NIH HHS CA84967NCI NIH HHS P30 CA036727NCI NIH HHS U01 CA084967
6 · The paper itself

Abstract

Although mantle cell lymphoma (MCL) frequently harbors inactivated ataxia telangiectasia mutated (ATM) and p53 alleles, little is known about the molecular phenotypes caused by these genetic changes. We identified point mutations and genomic deletions in these genes in a series of cyclin D1-positive MCL cases and correlated genotype with gene expression profiles and overall survival. Mutated and/or deleted ATM and p53 alleles were found in 56% (40/72) and 26% (21/82) of the cases examined, respectively. Although MCL patients with inactive p53 alleles showed a significant reduction in median overall survival, aberrant ATM status did not predict for survival. Nevertheless, specific gene expression signatures indicative of the mutation and genomic deletion status of each gene were identified that were different from wild-type cases. These signatures were comprised of a select group of genes related to apoptosis, stress responses, and cell cycle regulation that are relevant to ATM or p53 function. Importantly, we found the molecular signatures are different between cases with mutations and deletions, because the latter are characterized by loss of genes colocalized in the same chromosome region of ATM or p53. This information on molecular phenotypes may provide new areas of investigation for ATM function or may be exploited by designing specific therapies for MCL cases with p53 aberrations.

Indexed as

Gene Expression ProfilingApoptosisAtaxia Telangiectasia Mutated ProteinsCell CycleCell Cycle ProteinsCyclin D1DNA-Binding ProteinsGenes, NeoplasmGenome, HumanHumansLymphoma, Mantle-CellPoint MutationProtein Serine-Threonine KinasesSequence DeletionTumor Suppressor Protein p53Tumor Suppressor ProteinsAtaxia Telangiectasia Mutated ProteinsATM protein, humanCell Cycle ProteinsCyclin D1DNA-Binding ProteinsProtein Serine-Threonine KinasesTumor Suppressor Protein p53Tumor Suppressor Proteins

Identifiers

PMID16461462
PMCPMC1413716
OpenAlexW2059410730

What OpenQuestion holds

Textmetadata
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.