Evidence map›Paper›PMID 26292723›Full record

ArticleScientific reports2015

Targeting BTK for the treatment of FLT3-ITD mutated acute myeloid leukemia.

Genevra Pillinger, Amina Abdul-Aziz, Lyubov Zaitseva, Matthew Lawes, David J MacEwan, Kristian M Bowles, Stuart A Rushworth

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed, 41 citations in OpenAlex.

  1. Trial
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  5. Review
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  7. Article
  8. Review
  9. Disrupting autophagy inHaematologica · 2023
    Article
  10. Article
  11. Article
  12. Review
  13. Biomedicines · 2021
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Targeting Tyrosine Kinases in Acute Myeloid Leukemia: Why, Who and How?International journal of molecular sciences · 2019
    Review
  19. Article
  20. Article
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

7 authors at 4 institutions in 1 country.

Genevra PillingerDepartment of Molecular Haematology, Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, United Kingdom.
Amina Abdul-AzizDepartment of Molecular Haematology, Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, United Kingdom.
Lyubov ZaitsevaDepartment of Molecular Haematology, Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, United Kingdom.
Matthew LawesDepartment of Haematology, Norfolk and Norwich University Hospitals NHS Trust, Colney Lane, Norwich, NR4 7UY, United Kingdom.
David J MacEwanDepartment of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool, L69 3GE, United Kingdom.
Kristian M BowlesDepartment of Molecular Haematology, Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, United Kingdom.
Stuart A RushworthDepartment of Molecular Haematology, Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, United Kingdom.
University of East Anglia · GBNorwich Research Park · GBNorfolk and Norwich University Hospitals NHS Foundation Trust · GBUniversity of Liverpool · GB

Funding

Worldwide Cancer Research 12-0014
6 · The paper itself

Abstract

Approximately 20% of patients with acute myeloid leukaemia (AML) have a mutation in FMS-like-tyrosine-kinase-3 (FLT3). FLT3 is a trans-membrane receptor with a tyrosine kinase domain which, when activated, initiates a cascade of phosphorylated proteins including the SRC family of kinases. Recently our group and others have shown that pharmacologic inhibition and genetic knockdown of Bruton's tyrosine kinase (BTK) blocks AML blast proliferation, leukaemic cell adhesion to bone marrow stromal cells as well as migration of AML blasts. The anti-proliferative effects of BTK inhibition in human AML are mediated via inhibition of downstream NF-κB pro-survival signalling however the upstream drivers of BTK activation in human AML have yet to be fully characterised. Here we place the FLT3-ITD upstream of BTK in AML and show that the BTK inhibitor ibrutinib inhibits the survival and proliferation of FLT3-ITD primary AML blasts and AML cell lines. Furthermore ibrutinib inhibits the activation of downstream kinases including MAPK, AKT and STAT5. In addition we show that BTK RNAi inhibits proliferation of FLT3-ITD AML cells. Finally we report that ibrutinib reverses the cyto-protective role of BMSC on FLT3-ITD AML survival. These results argue for the evaluation of ibrutinib in patients with FLT3-ITD mutated AML.

Indexed as

AdenineAgammaglobulinaemia Tyrosine KinaseApoptosisBlast CrisisCell Line, TumorCell SurvivalDaunorubicinfms-Like Tyrosine Kinase 3HumansLeukemia, Myeloid, AcuteMutationPiperidinesProtein Structure, TertiaryProtein-Tyrosine KinasesPyrazolesPyrimidinesAdenineAgammaglobulinaemia Tyrosine KinaseBTK protein, humanDaunorubicinfms-Like Tyrosine Kinase 3ibrutinibPiperidinesProtein-Tyrosine KinasesPyrazolesPyrimidinesRNA, Small Interfering

Identifiers

PMID26292723
PMCPMC4544001
OpenAlexW2197292765

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Registered trials

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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.