Evidence map›Paper›PMID 2531081›Full record

ArticleThe EMBO journal1989

EGF induces differentiation of an IL-3-dependent cell line expressing the EGF receptor.

H M Wang, M Collins, K Arai, A Miyajima

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1989. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

8 citing papers in PubMed, 30 citations in OpenAlex.

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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 2 institutions in 2 countries.

H M WangDepartment of Molecular Biology, DNAX Research Institute, Palo Alto, CA 94304.
M Collins
K Arai
A Miyajima
Institut de Biologie Moléculaire et Cellulaire · FRPalo Alto Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interleukin 3 (IL-3) is a T cell-derived lymphokine that supports the growth and development of hematopoietic cells. Tyrosine phosphorylation has been suggested to play an important role in IL-3-dependent cell proliferation. To test whether a growth factor receptor carrying a tyrosine kinase can be functional in IL-3 dependent cells, we used a retroviral vector to introduce the human EGF receptor into a murine IL-3-dependent pre-mast cell line, IC2. The EGF receptors expressed on the infected clones bind EGF with both high and low affinities. EGF stimulates the infected cells for a short term growth response. In the presence of IL-3 and EGF, infected clones differentiate into more mature mast cells characterized by increases in intracellular granulation and histamine content. This differentiation is reversible when EGF is removed. EGF induces tyrosine phosphorylation of several cellular proteins and the expression of oncogenes c-fos and c-myc, in a manner analogous to IL-3 stimulation. These results indicate that the EGF receptor is functional in the pre-mast IC2 cells; EGF can support short-term proliferation and activates the signals that induce cell differentiation. Thus, EGF receptor-expressing IC2 cells provide a unique cellular system for in vitro study of mast cell differentiation.

Indexed as

AnimalsCalcimycinCell DifferentiationCell DivisionCell LineEpidermal Growth FactorErbB ReceptorsHumansInterleukin-3Mast CellsMiceOncogene ProteinsPhosphorylationTetradecanoylphorbol AcetateTyrosineCalcimycinEpidermal Growth FactorErbB ReceptorsInterleukin-3Oncogene ProteinsTetradecanoylphorbol AcetateTyrosine

Identifiers

PMID2531081
PMCPMC402050
OpenAlexW2253820759

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.