Evidence map›Paper›PMID 26071498›Full record

ArticleDevelopment (Cambridge, England)2015

Quantification of regenerative potential in primary human mammary epithelial cells.

Jelena R Linnemann, Haruko Miura, Lisa K Meixner, Martin Irmler, Uwe J Kloos, Benjamin Hirschi, Harald S Bartsch, Steffen Sass, Johannes Beckers, Fabian J Theis and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Development (Cambridge, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
4.9field-weighted citation impact, top 3% 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

90 citing papers in PubMed, 144 citations in OpenAlex.

  1. Review
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  12. Transporters and drug secretion into human breast milk.Expert opinion on drug metabolism & toxicology · 2025
    Review
  13. Article
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  16. Article
  17. Organoids in breast cancer translational research: intersection of technologies.Translational breast cancer research : a journal focusing on translational research in breast cancer · 2025
    Review
  18. Article
  19. Review
  20. Review

30 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

13 authors at 3 institutions in 1 country.

Jelena R LinnemannInstitute of Stem Cell Research, Helmholtz Center for Health and Environmental Research Munich, Neuherberg 85764, Germany.
Haruko MiuraInstitute of Stem Cell Research, Helmholtz Center for Health and Environmental Research Munich, Neuherberg 85764, Germany.
Lisa K MeixnerInstitute of Stem Cell Research, Helmholtz Center for Health and Environmental Research Munich, Neuherberg 85764, Germany.
Martin IrmlerInstitute of Experimental Genetics, Helmholtz Center Munich, Neuherberg 85764, Germany.
Uwe J KloosInstitute of Stem Cell Research, Helmholtz Center for Health and Environmental Research Munich, Neuherberg 85764, Germany.
Benjamin HirschiInstitute of Stem Cell Research, Helmholtz Center for Health and Environmental Research Munich, Neuherberg 85764, Germany.
Harald S BartschInstitute of Pathology, Medical School, Ludwig Maximilian University Munich, Munich 80337, Germany.
Steffen SassInstitute of Computational Biology, Helmholtz Center Munich, Neuherberg 85764, Germany.
Johannes BeckersInstitute of Experimental Genetics, Helmholtz Center Munich, Neuherberg 85764, Germany Department of Experimental Genetics, Technical University Munich, Freising 85354, Germany.
Fabian J TheisInstitute of Computational Biology, Helmholtz Center Munich, Neuherberg 85764, Germany Department of Mathematics, Technical University Munich, Garching 85747, Germany.
Christian GabkaNymphenburg Clinic for Plastic and Aesthetic Surgery, Munich 80637, Germany.
Karl SotlarInstitute of Pathology, Medical School, Ludwig Maximilian University Munich, Munich 80337, Germany.
Christina H ScheelInstitute of Stem Cell Research, Helmholtz Center for Health and Environmental Research Munich, Neuherberg 85764, Germany christina.scheel@helmholtz-muenchen.de.
Helmholtz Zentrum München · DELudwig-Maximilians-Universität München · DETechnical University of Munich · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present an organoid regeneration assay in which freshly isolated human mammary epithelial cells are cultured in adherent or floating collagen gels, corresponding to a rigid or compliant matrix environment. In both conditions, luminal progenitors form spheres, whereas basal cells generate branched ductal structures. In compliant but not rigid collagen gels, branching ducts form alveoli at their tips, express basal and luminal markers at correct positions, and display contractility, which is required for alveologenesis. Thereby, branched structures generated in compliant collagen gels resemble terminal ductal-lobular units (TDLUs), the functional units of the mammary gland. Using the membrane metallo-endopeptidase CD10 as a surface marker enriches for TDLU formation and reveals the presence of stromal cells within the CD49f(hi)/EpCAM(-) population. In summary, we describe a defined in vitro assay system to quantify cells with regenerative potential and systematically investigate their interaction with the physical environment at distinct steps of morphogenesis.

Indexed as

BiomarkersCell Culture TechniquesCell SeparationCollagenFemaleFluorescent Antibody TechniqueGene Expression ProfilingHumansIndicator Dilution TechniquesMammary Glands, HumanMorphogenesisNeprilysinOrganoidsRegenerationBiomarkersCollagenNeprilysinBasalBranching morphogenesisCD10Collagen gelLuminalMammary stem cellOrganoidPrimary human mammary epithelial cellsProgenitor cellsRegenerative potentialTerminal ductal-lobular units

Identifiers

PMID26071498
PMCPMC4582177
OpenAlexW2142987997

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.