Evidence map›Paper›PMID 22751451›Full record

ArticleLeukemia2013

Receptor kinase profiles identify a rationale for multitarget kinase inhibition in immature T-ALL.

L Lhermitte, R Ben Abdelali, P Villarèse, N Bedjaoui, V Guillemot, A Trinquand, M Libura, A S Bedin, A Petit, H Dombret and 5 more

Abstract read
PubMed Publisher
In one paragraph

Article in Leukemia, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 19 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

15 authors at 8 institutions in 1 country.

L LhermitteDepartment of Hematology, Hôpital Necker-Enfants-Malades APHP, CNRS UMR 8147, Université Paris-5 Descartes, Paris, France.
R Ben Abdelali
P Villarèse
N Bedjaoui
V Guillemot
A Trinquand
M Libura
A S Bedin
A Petit
H Dombret
G Leverger
N Ifrah
O Hermine
E Macintyre
V Asnafi
Assistance Publique – Hôpitaux de Paris · FRCentre National de la Recherche Scientifique · FRCentre Hospitalier Universitaire d'Angers · FRGenopole (France) · FRHôpital Armand-Trousseau · FRHôpital Necker-Enfants Malades · FRHôpital Saint-Louis · FRSorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Constitutively activated FLT3 signaling is common in acute myeloid leukemia, and is currently under evaluation for targeted therapy, whereas little data is available in T-cell acute lymphoblastic leukemia (T-ALL). We analyzed 357 T-ALL cases for FLT3 mutations and transcript expression. FLT3 mutations (3% overall) and overexpression (FLT3 high expresser (FLT3(High))) were restricted to immature/TCRγδ T-ALLs. In vitro FLT3 inhibition induced apoptosis in only 30% of FLT3(High) T-ALLs and did not correlate with mutational status. In order to investigate the mechanisms of primary resistance to FLT3 inhibition, a broad quantitative screen for receptor kinome transcript deregulation was performed by Taqman Low Density Array. FLT3 deregulation was associated with overexpression of a network of receptor kinases (RKs), potentially responsible for redundancies and sporadic response to specific FLT3 inhibition. In keeping with this resistance to FLT3 inhibition could be reversed by dual inhibition of FLT3 and KIT with a synergistic effect. We conclude that immature T-ALL may benefit from multitargeted RK inhibition and that exploration of the receptor kinome defines a rational strategy for testing multitarget kinase inhibition in malignant diseases.

Indexed as

AdolescentAdultAgedApoptosisChildChild, PreschoolDNA, NeoplasmDrug Resistance, NeoplasmDrug SynergismFemaleFlow Cytometryfms-Like Tyrosine Kinase 3Follow-Up StudiesHumansInfantMaleDNA, NeoplasmFLT3 protein, humanfms-Like Tyrosine Kinase 3Protein Kinase InhibitorsReceptor Protein-Tyrosine Kinases

Identifiers

PMID22751451
OpenAlexW2087650924

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.