Evidence map›Paper›PMID 7559778›Full record

ArticleThe Journal of cell biology1995

Sequential requirement of hepatocyte growth factor and neuregulin in the morphogenesis and differentiation of the mammary gland.

Y Yang, E Spitzer, D Meyer, M Sachs, C Niemann, G Hartmann, K M Weidner, C Birchmeier, W Birchmeier

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
114citing papers in PubMed, 1 pooled it
16.0field-weighted citation impact, top 1% 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

114 citing papers in PubMed, 1 synthesis or guideline pooled it, 301 citations in OpenAlex.

  1. Genome-wide association study identifiesJournal of medical genetics · 2018
    Pooled it
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  9. The Role of PI3K in Met Driven Cancer: A Recap.Frontiers in molecular biosciences · 2018
    Review
  10. Article
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  13. Building branched tissue structures: from single cell guidance to coordinated construction.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
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  15. Article
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54 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Y YangMax-Delbrück-Center for Molecular Medicine, Berlin, Germany.
E Spitzer
D Meyer
M Sachs
C Niemann
G Hartmann
K M Weidner
C Birchmeier
W Birchmeier
Max Delbrück Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have examined the role of two mesenchymal ligands of epithelial tyrosine kinase receptors in mouse mammary gland morphogenesis. In organ cultures of mammary glands, hepatocyte growth factor (HGF, scatter factor) promoted branching of the ductal trees but inhibited the production of secretory proteins. Neuregulin (NRG, neu differentiation factor) stimulated lobulo-alveolar budding and the production of milk proteins. These functional effects are paralleled by the expression of the two factors in vivo: HGF is produced in mesenchymal cells during ductal branching in the virgin animal; NRG is expressed in the mesenchyme during lobulo-alveolar development at pregnancy. The receptors of HGF and NRG (c-met, c-erbB3, and c-erbB4), which are expressed in the epithelial cells, are not regulated. In organ culture, branching morphogenesis and lobulo-alveolar differentiation of the mammary gland could be abolished by blocking expression of endogenous HGF and NRG by the respective antisense oligonucleotides; in antisense oligonucleotide-treated glands, morphogenesis could again be induced by the addition of recombinant HGF and NRG. We thus show that two major postnatal morphogenic periods of mammary gland development are dependent on sequential mesenchymal-epithelial interactions mediated by HGF and NRG.

Indexed as

AnimalsBase SequenceCell DifferentiationEpithelial CellsFemaleGene Expression Regulation, DevelopmentalGlycoproteinsHepatocyte Growth FactorIn Situ HybridizationMammary Glands, AnimalMiceMice, Inbred BALB CMolecular Sequence DataMorphogenesisNeuregulinsOligonucleotides, AntisenseGlycoproteinsHepatocyte Growth FactorNeuregulinsOligonucleotides, Antisense

Identifiers

PMID7559778
PMCPMC2120590
OpenAlexW2143380875

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.