Evidence map›Paper›PMID 20858854›Full record

ArticleBlood2010

Autocrine/paracrine cytokine stimulation of leukemic cell proliferation in smoldering and chronic adult T-cell leukemia.

Jing Chen, Mike Petrus, Bonita R Bryant, Vinh Phuc Nguyen, Carolyn K Goldman, Richard Bamford, John C Morris, John E Janik, Thomas A Waldmann

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

29 citing papers in PubMed, 48 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Accessory cells precondition naïve T cells and regulatory T cells for cytokine-mediated proliferation.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. The dichotomous function of interleukin-9 in cancer diseases.Journal of molecular medicine (Berlin, Germany) · 2019
    Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. T-cell Receptor Signaling Activates an ITK/NF-κB/GATA-3 axis in T-cell Lymphomas Facilitating Resistance to Chemotherapy.Clinical cancer research : an official journal of the American Association for Cancer Research · 2017
    Article
  17. Review
  18. Article
  19. Article
  20. Interleukin-9 promotes cell survival and drug resistance in diffuse large B-cell lymphoma.Journal of experimental & clinical cancer research : CR · 2016
    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

9 authors at 2 institutions in 1 country.

Jing ChenMetabolism Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892-1374, USA.
Mike Petrus
Bonita R Bryant
Vinh Phuc Nguyen
Carolyn K Goldman
Richard Bamford
John C Morris
John E Janik
Thomas A Waldmann
Center for Cancer Research · USNational Cancer Institute · US

Funding

IL-2:IL-15 : implications for cancer therapy (Investigator -Initiated Project)ZIASC004002 · NCI · DIVISION OF CLINICAL SCIENCES - NCI · PI WALDMANN, THOMAS · 2009 to 2022
$22.9M
Intramural NIH HHS
6 · The paper itself

Abstract

Adult T-cell leukemia (ATL), a heterogeneous disease, can be divided into smoldering, chronic, lymphoma, and acute types clinically. In addition to different clinical manifestations, different stages of ATL have different molecular signatures. Here, we demonstrated that smoldering/chronic ATL peripheral blood mononuclear cells spontaneously proliferated ex vivo in a cytokine (interleukin-12 [IL-12]/IL-9/IL-15)-dependent manner, while acute-type ATL peripheral blood mononuclear cells did not proliferate or proliferated independent of cytokines. Smoldering/chronic ATL cells produced IL-2 and IL-9 in 6-day ex vivo cultures. Interestingly, the addition of an anti-IL-2R-α monoclonal antibody profoundly inhibited IL-9 expression, suggesting optimal expression of IL-9 was dependent on IL-2 signaling in these patients. To determine whether there would be autonomous proliferation of ATL leukemic cells, we purified leukemic cells from patients with smoldering/chronic ATL. Purified leukemic cells cultured alone produced IL-2/IL-9, and the downstream Janus kinase/signal transducer and activator of transcription pathway was activated. However, the leukemic cells did not proliferate independently, but required coculture with autologous monocytes to induce proliferation. Moreover, interaction between leukemic cells and monocytes was contact dependent, and major histocompatibility complex class II expression may have contributed to this interaction. In conclusion, our data provide evidence that there is autocrine/paracrine cytokine stimulation of leukemic cell proliferation in patients with smoldering/chronic ATL that could be targeted for treatment.

Indexed as

Autocrine CommunicationLymphocyte ActivationParacrine CommunicationAdultAntibodies, MonoclonalCytokinesHumansLeukemia-Lymphoma, Adult T-CellLeukemia, Prolymphocytic, T-CellMonocytesAntibodies, MonoclonalCytokines

Identifiers

PMID20858854
PMCPMC3031384
OpenAlexW2002200512

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.