Evidence map›Paper›PMID 8458346›Full record

ArticleThe EMBO journal1993

The estrogen receptor cooperates with the TGF alpha receptor (c-erbB) in regulation of chicken erythroid progenitor self-renewal.

C Schroeder, L Gibson, C Nordström, H Beug

Abstract read
In one paragraph

Article in The EMBO journal, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. TGFα expression in myeloid malignancies.Journal of clinical pathology · 2016
    Article
  6. Hidden genes in birds.Genome biology · 2015
    Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
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  14. Article
  15. Article
  16. Article
  17. Article
  18. Activation of Stat 5b in erythroid progenitors correlates with the ability of ErbB to induce sustained cell proliferation.Proceedings of the National Academy of Sciences of the United States of America · 1996
    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

4 authors at 1 institution in 1 country.

C SchroederIMP, Vienna, Austria.
L Gibson
C Nordström
H Beug
Research Institute of Molecular Pathology · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A unique combination of growth promoting factors is described that allows growth of large amounts (10(10)-10(11)) of normal erythroid progenitors from chick bone marrow. These erythroid progenitors express the estrogen receptor (ER) as well as the receptor tyrosine kinase TGF alpha R/c-erbB. They require both TGF alpha and estradiol for sustained self-renewal in vitro, but terminally differentiate upon withdrawal of TGF alpha and inactivation of the ER by an antagonist (ICI 164.384). Overexpression of the human ER in erythroblasts devoid of endogenous ER revealed that the hormone-activated ER alone arrested erythroid differentiation and repressed a large group of erythrocyte genes. When similarly overexpressed, TGF alpha R/c-erbB inhibited the expression of a distinct, but overlapping, set of genes. The endogenous ER and TGF alpha R/c-erbB affect erythrocyte gene expression in a similar, but less pronounced fashion. Surprisingly, suppression of ER function by antagonist efficiently inhibited erythroblast transformation by tyrosine kinase oncogenes, suggesting a role of the endogenous ER in leukemogenesis. We speculate that the oncogenes v-erbB and v-erbA cooperate in erythroleukemia induction by a mechanism that is employed by TGF alpha R/c-erbB and ER to regulate normal progenitor self-renewal in response to external signals.

Indexed as

AnimalsBone Marrow CellsCell Line, TransformedChickensErbB ReceptorsErythroid Precursor CellsEstradiolEstrogen AntagonistsGene ExpressionHematopoiesisPolyunsaturated AlkamidesProto-Oncogene ProteinsReceptors, EstrogenRNA, MessengerErbB ReceptorsEstradiolEstrogen AntagonistsICI 164384Polyunsaturated AlkamidesProto-Oncogene ProteinsReceptors, EstrogenRNA, Messenger

Identifiers

PMID8458346
PMCPMC413296
OpenAlexW52113528

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.