Evidence map›Paper›PMID 16151467›Full record

ArticleLeukemia2005

Imatinib mesylate suppresses cytokine synthesis by activated CD4 T cells of patients with chronic myelogenous leukemia.

H Gao, B-N Lee, M Talpaz, N J Donato, J E Cortes, H M Kantarjian, J M Reuben

Abstract read
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In one paragraph

Article in Leukemia, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

27 citing papers in PubMed, 52 citations in OpenAlex.

  1. Trial
  2. Imatinib mesylate (Gleevec) in advanced breast cancer-expressing C-Kit or PDGFR-beta: clinical activity and biological correlations.Annals of oncology : official journal of the European Society for Medical Oncology · 2008
    Trial
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Immunological off-target effects of imatinib.Nature reviews. Clinical oncology · 2016
    Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. The secret ally: immunostimulation by anticancer drugs.Nature reviews. Drug discovery · 2012
    Review
  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 1 institution in 1 country.

H GaoDepartment of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
B-N Lee
M Talpaz
N J Donato
J E Cortes
H M Kantarjian
J M Reuben
The University of Texas MD Anderson Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although imatinib mesylate (IM) is highly effective at inducing complete cytogenetic remission in patients with chronic myelogenous leukemia (CML), it is known to suppress T-cell proliferation in vitro. As cytokines are required for T-cell proliferation, we investigated the effects of IM on cytokine synthesis by T cells of CML patients by assessing cytokine synthesis by activated CD4+ and CD8+ T cells in vitro. The activation of T cells in the whole blood of IM-treated patients (CML-IM) with Staphylococcus enterotoxin B resulted in significantly lower percentages of CD4+ T cells that synthesized interleukin 2 (P = 0.017), interferon-gamma (P = 0.010), and tumor necrosis factor-alpha (P = 0.009) than did the activated T cells of control subjects. The addition of exogenous IM to the cultures of peripheral blood mononuclear cells of CML-IM patients reduced Th1 cytokine synthesis by the CD4+ T cells. Furthermore, IM therapy at clinical doses suppressed the tyrosine phosphorylation of ZAP70. These findings suggest that inhibition of ZAP70 signaling pathway and suppression of Th1 cytokine synthesis by CD4+ T cells required the presence of IM at the time of T-cell activation through the T-cell receptor.

Indexed as

Antineoplastic AgentsBenzamidesCase-Control StudiesCD4-Positive T-LymphocytesCell Culture TechniquesCell ProliferationCytokinesEnterotoxinsHumansImatinib MesylateLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLymphocyte ActivationPhosphorylationPiperazinesProtein-Tyrosine KinasesPyrimidinesAntineoplastic AgentsBenzamidesCytokinesenterotoxin A, StaphylococcalEnterotoxinsImatinib MesylatePiperazinesProtein-Tyrosine KinasesPyrimidinesTyrosineZAP70 protein, humanZAP-70 Protein-Tyrosine Kinase

Identifiers

PMID16151467
OpenAlexW2064628169

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.