Evidence map›Paper›PMID 20075157›Full record

ArticleBlood2010

A variant allele of Growth Factor Independence 1 (GFI1) is associated with acute myeloid leukemia.

Cyrus Khandanpour, Christian Thiede, Peter J M Valk, Ehssan Sharif-Askari, Holger Nückel, Dietmar Lohmann, Bernhard Horsthemke, Winfried Siffert, Andreas Neubauer, Karl-Heinz Grzeschik and 15 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

31 citing papers in PubMed, 49 citations in OpenAlex.

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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

25 authors at 16 institutions in 4 countries.

Cyrus KhandanpourInstitut de Recherches Cliniques de Montréal (IRCM) and Département de Microbiologie et Immunologie, Université de Montréal, Montréal, QC H2W 1R7, Canada.
Christian Thiede
Peter J M Valk
Ehssan Sharif-Askari
Holger Nückel
Dietmar Lohmann
Bernhard Horsthemke
Winfried Siffert
Andreas Neubauer
Karl-Heinz Grzeschik
Clara D Bloomfield
Guido Marcucci
Kati Maharry
Marilyn L Slovak
Bert A van der Reijden
Joop H Jansen
Hans K Schackert
Khashayar Afshar
Susanne Schnittger
Justine K Peeters
Frank Kroschinsky
Gerhard Ehninger
Bob Lowenberg
Ulrich Dührsen
Tarik Möröy
Essen University Hospital · DEErasmus MC · NLUniversity Hospital Carl Gustav Carus · DEThe Ohio State University · USUniversité de Montréal · CACity of Hope · USInstitut für Medizinische Informatik, Biometrie und Epidemiologie · DELeukemia Research Foundation · USMontreal Clinical Research Institute · CAMunich Leukemia Laboratory (Germany) · DEPhilipps University of Marburg · DERadboud University Medical Center · NLRadboud University Nijmegen · NLTU Dresden · DEUniversitätsklinikum Gießen und Marburg · DEUniversity of Duisburg-Essen · DE

Funding

Cancer and Leukemia Group B - Leukemia Correlative SciencesU10CA101140 · NCI · OHIO STATE UNIVERSITY · PI MARCUCCI, GUIDO · 2003 to 2013
$10.3M
NCI NIH HHS CA101140NCI NIH HHS U10 CA101140
6 · The paper itself

Abstract

The GFI1 gene encodes a transcriptional repressor, which regulates myeloid differentiation. In the mouse, Gfi1 deficiency causes neutropenia and an accumulation of granulomonocytic precursor cells that is reminiscent of a myelodysplastic syndrome. We report here that a variant allele of GFI1 (GFI1(36N)) is associated with acute myeloid leukemia (AML) in white subjects with an odds ratio of 1.6 (P < 8 x 10(-5)). The GFI1(36N) variant occurred in 1806 AML patients with an allele frequency of 0.055 compared with 0.035 in 1691 healthy control patients in 2 independent cohorts. We observed that both GFI1 variants maintain the same activity as transcriptional repressors but differ in their regulation by the AML1/ETO (RUNX1/RUNX1T1) fusion protein produced in AML patients with a t(8;21) translocation. AML1/ETO interacts and colocalizes with the more common GFI1(36S) form in the nucleus and inhibits its repressor activity. However, the variant GFI1(36N) protein has a different subnuclear localization than GFI1(36S). As a consequence, AML1/ETO does not colocalize with GFI1(36N) and is unable to inhibit its repressor activity. We conclude that both variants of GFI1 differ in their ability to be regulated by interacting proteins and that the GFI1(36N) variant form exhibits distinct biochemical features that may confer a predisposition to AML.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotideAdultAgedAged, 80 and overAnimalsCell NucleusChlorocebus aethiopsCore Binding Factor Alpha 2 SubunitCOS CellsDNA-Binding ProteinsFemaleGene FrequencyGenetic VariationHeLa CellsHumansAML1-ETO fusion protein, humanCore Binding Factor Alpha 2 SubunitDNA-Binding ProteinsGFI1 protein, humanOncogene Proteins, FusionRUNX1 Translocation Partner 1 ProteinTranscription Factors

Identifiers

PMID20075157
PMCPMC2919174
OpenAlexW2082829565

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.