Evidence map›Paper›PMID 26848862›Full record

ArticleOncotarget2016

FYN expression potentiates FLT3-ITD induced STAT5 signaling in acute myeloid leukemia.

Rohit A Chougule, Julhash U Kazi, Lars Rönnstrand

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
  2. Review
  3. Advances in the expression and function of Fyn in different human tumors.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Review
  4. Role of Fyn in hematological malignancies.Journal of cancer research and clinical oncology · 2023
    Review
  5. Article
  6. Review
  7. CSK-mediated signalling by integrins in cancer.Frontiers in cell and developmental biology · 2023
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Beyond TCR Signaling: Emerging Functions of Lck in Cancer and Immunotherapy.International journal of molecular sciences · 2019
    Review
  16. Article
  17. Article
  18. PhysiologicalBlood · 2018
    Article
  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

3 authors at 1 institution in 1 country.

Rohit A ChouguleDivision of Translational Cancer Research, and Lund Stem Cell Center, Department of Laboratory Medicine, Lund University, Lund, Sweden.
Julhash U KaziDivision of Translational Cancer Research, and Lund Stem Cell Center, Department of Laboratory Medicine, Lund University, Lund, Sweden.
Lars RönnstrandDivision of Translational Cancer Research, and Lund Stem Cell Center, Department of Laboratory Medicine, Lund University, Lund, Sweden.
Lund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

FYN is a non-receptor tyrosine kinase belonging to the SRC family of kinases, which are frequently over-expressed in human cancers, and play key roles in cancer biology. SRC has long been recognized as an important oncogene, but little attention has been given to its other family members. In this report, we have studied the role of FYN in FLT3 signaling in respect to acute myeloid leukemia (AML). We observed that FYN displays a strong association with wild-type FLT3 as well as oncogenic FLT3-ITD and is dependent on the kinase activity of FLT3 and the SH2 domain of FYN. We identified multiple FYN binding sites in FLT3, which partially overlapped with SRC binding sites. To understand the role of FYN in FLT3 signaling, we generated FYN overexpressing cells. We observed that expression of FYN resulted in slightly enhanced phosphorylation of AKT, ERK1/2 and p38 in response to ligand stimulation. Furthermore, FYN expression led to a slight increase in FLT3-ITD-dependent cell proliferation, but potent enhancement of STAT5 phosphorylation as well as colony formation. We also observed that FYN expression is deregulated in AML patient samples and that higher expression of FYN, in combination with FLT3-ITD mutation, resulted in enrichment of the STAT5 signaling pathway and correlated with poor prognosis in AML. Taken together our data suggest that FYN cooperates with oncogenic FLT3-ITD in cellular transformation by selective activation of the STAT5 pathway. Therefore, inhibition of FYN, in combination with FLT3 inhibition, will most likely be beneficial for this group of AML patients.

Indexed as

MutationAcute DiseaseAnimalsBlotting, WesternCell LineCell Line, TumorCell ProliferationCOS Cellsfms-Like Tyrosine Kinase 3Gene DuplicationGene Expression Regulation, LeukemicHumansLeukemia, MyeloidMicePhosphorylationPrognosisFLT3 protein, humanfms-Like Tyrosine Kinase 3FYN protein, humanProto-Oncogene Proteins c-fynSTAT5 Transcription Factoracute myeloid leukemiaFLT3FLT3-ITDFYNSTAT5

Identifiers

PMID26848862
PMCPMC4891096
OpenAlexW2266185041

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.