Evidence map›Paper›PMID 19581930›Full record

ArticleOncogene2009

Stat3 promotes the development of erythroleukemia by inducing Pu.1 expression and inhibiting erythroid differentiation.

S Hegde, S Ni, S He, D Yoon, G S Feng, S S Watowich, R F Paulson, P A Hankey

Open access · bronzeAbstract read
In one paragraph

Article in Oncogene, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. A Carbon 21 Steroidal Glycoside with Pregnane Skeleton fromPharmaceuticals (Basel, Switzerland) · 2024
    Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. STAT3 signaling in immunity.Cytokine & growth factor reviews · 2016
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. A STATus report on DC development.Journal of leukocyte biology · 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

8 authors at 3 institutions in 1 country.

S HegdeDepartment of Veterinary and Biomedical Sciences, The Pennsylvania State University, University Park, 16802-3500, USA.
S Ni
S He
D Yoon
G S Feng
S S Watowich
R F Paulson
P A Hankey
Pennsylvania State University · USThe Graduate Center, CUNY · USSanford Burnham Prebys Medical Discovery Institute · US

Funding

Role of the STK Receptor in ErythropoiesisR01HL066471 · NHLBI · PENNSYLVANIA STATE UNIVERSITY-UNIV PARK · PI GIBLIN, PAMELA A · 2001 to 2009
$2.3M
TRANSGENIC MODELING OF COPDR01HL066571 · NHLBI · YALE UNIVERSITY · PI ELIAS, JACK A · 2000 to 2003
$1.5M
NHLBI NIH HHS R01 HL066471NHLBI NIH HHS R01 HL066571
6 · The paper itself

Abstract

Leukemogenesis requires two classes of mutations, one that promotes proliferation and one that blocks differentiation. The erythroleukemia induced by Friend virus is a multistage disease characterized by an early proliferative stage driven by the interaction of the viral glycoprotein, gp55, with Sf-Stk and the EpoR, and a late block to differentiation resulting from retroviral insertion in the Pu.1 locus. We demonstrate here that activation of Stat3 by Sf-Stk in the early stage of disease is essential for the progression of erythroleukemia in the presence of differentiation signals induced by the EpoR, but is dispensable in the late stages of the disease. Furthermore, we identify Pu.1 as a Stat3 target gene in the early stages of erythroleukemia development. Our results support a model whereby the activation of Stat3 in the early stage of disease plays a pivotal role in regulating differentiation through the upregulation of Pu.1, thus inhibiting differentiation and favoring the expansion of infected erythroblasts and enhancing the pool of progenitors available for the acquisition of additional mutations, including insertional activation of Pu.1, resulting in full leukemic transformation.

Indexed as

Gene Expression RegulationAdaptor Proteins, Signal TransducingAnimalsCell DifferentiationErythroblastsFriend murine leukemia virusLeukemia, Erythroblastic, AcuteMiceMice, Inbred BALB CPhosphoproteinsProto-Oncogene ProteinsProto-Oncogene Protein Spi-1STAT3 Transcription FactorTrans-ActivatorsAdaptor Proteins, Signal TransducingGab2 protein, mousePhosphoproteinsProto-Oncogene ProteinsProto-Oncogene Protein Spi-1Stat3 protein, mouseSTAT3 Transcription FactorTrans-Activators

Identifiers

PMID19581930
PMCPMC3086737
OpenAlexW1970023736

What OpenQuestion holds

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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.