Evidence map›Paper›PMID 27782124›Full record

ArticleNature communications2016

Wnt and Neuregulin1/ErbB signalling extends 3D culture of hormone responsive mammary organoids.

Thierry Jardé, Bethan Lloyd-Lewis, Mairian Thomas, Howard Kendrick, Lorenzo Melchor, Lauriane Bougaret, Peter D Watson, Kenneth Ewan, Matthew J Smalley, Trevor C Dale

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
4.4field-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

75 citing papers in PubMed, 125 citations in OpenAlex.

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15 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

10 authors at 4 institutions in 3 countries.

Thierry JardéCardiff School of Biosciences, Cardiff University, Cardiff CF10 3AX, UK.
Bethan Lloyd-LewisCardiff School of Biosciences, Cardiff University, Cardiff CF10 3AX, UK.
Mairian ThomasCardiff School of Biosciences, Cardiff University, Cardiff CF10 3AX, UK.
Howard KendrickEuropean Cancer Stem Cell Research Institute, Cardiff School of Biosciences, Cardiff University, Cardiff CF24 4HQ, UK.
Lorenzo MelchorDivision of Breast Cancer Research, Breast Cancer Now, Institute of Cancer Research, London SW3 6JB, UK.
Lauriane BougaretCardiff School of Biosciences, Cardiff University, Cardiff CF10 3AX, UK.
Peter D WatsonCardiff School of Biosciences, Cardiff University, Cardiff CF10 3AX, UK.
Kenneth EwanCardiff School of Biosciences, Cardiff University, Cardiff CF10 3AX, UK.
Matthew J SmalleyEuropean Cancer Stem Cell Research Institute, Cardiff School of Biosciences, Cardiff University, Cardiff CF24 4HQ, UK.
Trevor C DaleCardiff School of Biosciences, Cardiff University, Cardiff CF10 3AX, UK.ORCID 0000-0002-4880-9963
Cardiff University · GBDiscovery Institute · USInstitute of Cancer Research · GBUniversity of Cambridge · GB

Funding

Cancer Research UK 15937Cancer Research UK 15938
6 · The paper itself

Abstract

The development of in vitro culture systems quantitatively and qualitatively recapitulating normal breast biology is key to the understanding of mammary gland biology. Current three-dimensional mammary culture systems have not demonstrated concurrent proliferation and functional differentiation ex vivo in any system for longer than 2 weeks. Here, we identify conditions including Neuregulin1 and R-spondin 1, allowing maintenance and expansion of mammary organoids for 2.5 months in culture. The organoids comprise distinct basal and luminal compartments complete with functional steroid receptors and stem/progenitor cells able to reconstitute a complete mammary gland in vivo. Alternative conditions are also described that promote enrichment of basal cells organized into multiple layers surrounding a keratinous core, reminiscent of structures observed in MMTV-Wnt1 tumours. These conditions comprise a unique tool that should further understanding of normal mammary gland development, the molecular mechanism of hormone action and signalling events whose deregulation leads to breast tumourigenesis.

Indexed as

Wnt Signaling PathwayAnimalsFemaleGene Expression Regulation, DevelopmentalKaryotypingMammary Glands, AnimalMice, Inbred C57BLMicroscopy, ConfocalNeuregulin-1OrganoidsReceptor, ErbB-3Receptor, ErbB-4Time-Lapse ImagingTissue Culture TechniquesErbB3 protein, mouseErbb4 protein, mouseNeuregulin-1Receptor, ErbB-3Receptor, ErbB-4

Identifiers

PMID27782124
PMCPMC5095178
OpenAlexW2544659468

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.