Evidence map›Paper›PMID 20145167›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2010

Dasatinib inhibits the growth of molecularly heterogeneous myeloid leukemias.

Bella S Guerrouahen, Muneyoshi Futami, Christos Vaklavas, Jukka Kanerva, Zakary L Whichard, Kenechi Nwawka, Elisabeth G Blanchard, Francis Y Lee, Lisa J Robinson, Robert Arceci and 4 more

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05042531 (Clinical Research for Azacitidine Combined With Low-dose Dasatinib in Maintenance Therapy of Acute Myeloid Leukemia), which is not on this map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.5field-weighted citation impact, top 7% 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.

NCT05042531 naunknown statusnot on this mapstarted 2021, after this paper: background citation

Clinical Research for Azacitidine Combined With Low-dose Dasatinib in Maintenance Therapy of Acute Myeloid Leukemia

TypeinterventionalSponsorLanZhou UniversityRan2021 to 2023Enrolled30ConditionsAcute Myeloid LeukemiaArmsAzacitidine, Dasatinib
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 47 citations in OpenAlex.

  1. Trial
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  5. International journal of molecular sciences · 2021
    Article
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  8. Review
  9. Ortho-Topolin Riboside Induced Differentiation through Inhibition of STAT3 Signaling in Acute Myeloid Leukemia HL-60 CellsTurkish journal of haematology : official journal of Turkish Society of Haematology · 2019
    Article
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  14. Review
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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

14 authors at 6 institutions in 2 countries.

Bella S GuerrouahenDivision of Pediatrics, Departments of Leukemia and Stem Cell Transplantation and Cellular Therapy, University of Texas MD Anderson Cancer Center, Houston, Texas 60611, USA.
Muneyoshi Futami
Christos Vaklavas
Jukka Kanerva
Zakary L Whichard
Kenechi Nwawka
Elisabeth G Blanchard
Francis Y Lee
Lisa J Robinson
Robert Arceci
Steven M Kornblau
Eric Wieder
Yvon E Cayre
Seth J Corey
Memorial Hospital · USBristol-Myers Squibb (United States) · USJohns Hopkins University · USSorbonne Université · FRUniversity of Pittsburgh · USNorthwestern University · US

Funding

Mechanisms of PASG-Mediated Senescence in Hematopoietic Development and LeukemiaR01CA120535 · NCI · JOHNS HOPKINS UNIVERSITY · PI ARCECI, ROBERT JOHN · 2007 to 2010
$1.6M
Targeted Therapy of Lyn in Myelodysplastic SyndromeR01CA108922 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI COREY, SETH JOEL · 2006 to 2010
$1.3M
PROTEIN TYROSINE KINASES IN LEUKO PROLIF AND APOPTOSISK02HL003794 · NHLBI · UNIVERSITY OF TEXAS MD ANDERSON CAN CTR · PI COREY, SETH JOEL · 1998 to 2002
$295k
NCI NIH HHS R01 CA108922NCI NIH HHS R01-CA108922NCI NIH HHS R01 CA120535NCI NIH HHS R01-CA120535NHLBI NIH HHS K02 HL003794
6 · The paper itself

Abstract

purposeDasatinib is a dual Src/Abl inhibitor recently approved for Bcr-Abl+ leukemias with resistance or intolerance to prior therapy. Because Src kinases contribute to multiple blood cell functions by triggering a variety of signaling pathways, we hypothesized that their molecular targeting might lead to growth inhibition in acute myeloid leukemia (AML). EXPERIMENTAL

designWe studied growth factor-dependent and growth factor-independent leukemic cell lines, including three cell lines expressing mutants of receptor tyrosine kinases (Flt3 or c-Kit) as well as primary AML blasts for responsiveness to dasatinib.

resultsDasatinib resulted in the inhibition of Src family kinases in all cell lines and blast cells at approximately 1 x 10(-9) mol/L. It also inhibited mutant Flt3 or Kit tyrosine phosphorylation at approximately 1 x 10(-6) mol/L. Mo7e cells expressing the activating mutation (codon 816) of c-Kit were most sensitive to growth inhibition with a GI(50) of 5 x 10(-9) mol/L. Primary AML blast cells exhibited a growth inhibition of <1 x 10(-6) mol/L. Cell lines that showed growth inhibition at approximately 1 x 10(-6) mol/L showed a G(1) cell cycle arrest and correlated with accumulation of p21 and p27 protein. The addition of rapamycin or cytotoxic agents enhanced growth inhibition. Dasatinib also caused the apoptosis of Mo7e cells expressing oncogenic Kit.

conclusionsAlthough all of the precise targets for dasatinib are not known, this multikinase inhibitor causes either growth arrest or apoptosis in molecularly heterogeneous AML. The addition of cytotoxic or targeted agents can enhance its effects.

Indexed as

Cell CycleCell Line, TumorCell ProliferationCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27DasatinibHumansLeukemia, MyeloidProto-Oncogene Proteins c-kitPyrimidinessrc-Family KinasesThiazolesCDKN1A protein, humanCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27Dasatiniblyn protein-tyrosine kinaseProto-Oncogene Proteins c-kitPyrimidinessrc-Family KinasesThiazoles

Identifiers

PMID20145167
PMCPMC2988651
OpenAlexW2169355544

What OpenQuestion holds

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Registered trials

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.