Evidence map›Paper›PMID 31462798›Full record

ArticleNature2019

Metastatic-niche labelling reveals parenchymal cells with stem features.

Luigi Ombrato, Emma Nolan, Ivana Kurelac, Antranik Mavousian, Victoria Louise Bridgeman, Ivonne Heinze, Probir Chakravarty, Stuart Horswell, Estela Gonzalez-Gualda, Giulia Matacchione and 8 more

Erratum issuedAbstract read
In one paragraph

Article in Nature, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 138 papers.

0numbers the graph read from it
0cells of the map it votes in
138citing papers in PubMed
–field-weighted citation impact
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

138 citing papers in PubMed.

  1. Article
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  7. Type I interferons induced upon respiratory viral infection impair lung metastatic initiation.Proceedings of the National Academy of Sciences of the United States of America · 2026
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78 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors.

Luigi OmbratoTumour-Host Interaction Laboratory, The Francis Crick Institute, London, UK.
Emma NolanTumour-Host Interaction Laboratory, The Francis Crick Institute, London, UK.
Ivana KurelacTumour-Host Interaction Laboratory, The Francis Crick Institute, London, UK.
Antranik MavousianWellcome-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK.
Victoria Louise BridgemanTumour-Host Interaction Laboratory, The Francis Crick Institute, London, UK.
Ivonne HeinzeProteomics of Aging, Leibniz Institute on Aging, Fritz Lipmann Institute (FLI), Jena, Germany.
Probir ChakravartyBioinformatics and Biostatistics Unit, The Francis Crick Institute, London, UK.
Stuart HorswellBioinformatics and Biostatistics Unit, The Francis Crick Institute, London, UK.
Estela Gonzalez-GualdaTumour-Host Interaction Laboratory, The Francis Crick Institute, London, UK.
Giulia MatacchioneTumour-Host Interaction Laboratory, The Francis Crick Institute, London, UK.
Anne WestonElectron Microscopy Unit, The Francis Crick Institute, London, UK.
Joanna KirkpatrickProteomics of Aging, Leibniz Institute on Aging, Fritz Lipmann Institute (FLI), Jena, Germany.
Ehab HusainDepartment of Pathology, Aberdeen Royal Infirmary, Aberdeen, UK.
Valerie SpeirsInstitute of Medical Sciences, University of Aberdeen, Aberdeen, UK.
Lucy CollinsonElectron Microscopy Unit, The Francis Crick Institute, London, UK.
Alessandro OriProteomics of Aging, Leibniz Institute on Aging, Fritz Lipmann Institute (FLI), Jena, Germany.
Joo-Hyeon LeeWellcome-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK. jhl62@cam.ac.uk.
Ilaria MalanchiTumour-Host Interaction Laboratory, The Francis Crick Institute, London, UK. Ilaria.Malanchi@crick.ac.uk.

Funding

Medical Research Council MC_PC_12009Wellcome Trust FC001112
6 · The paper itself

Abstract

Direct investigation of the early cellular changes induced by metastatic cells within the surrounding tissue remains a challenge. Here we present a system in which metastatic cancer cells release a cell-penetrating fluorescent protein, which is taken up by neighbouring cells and enables spatial identification of the local metastatic cellular environment. Using this system, tissue cells with low representation in the metastatic niche can be identified and characterized within the bulk tissue. To highlight its potential, we applied this strategy to study the cellular environment of metastatic breast cancer cells in the lung. We report the presence of cancer-associated parenchymal cells, which exhibit stem-cell-like features, expression of lung progenitor markers, multi-lineage differentiation potential and self-renewal activity. In ex vivo assays, lung epithelial cells acquire a cancer-associated parenchymal-cell-like phenotype when co-cultured with cancer cells and support their growth. These results highlight the potential of this method as a platform for new discoveries.

Indexed as

Cell LineageStem Cell NicheTumor MicroenvironmentAnimalsBreast NeoplasmsCell DifferentiationCell TrackingCoculture TechniquesEpithelial CellsFemaleHumansLuminescent ProteinsLung NeoplasmsMaleMiceNeoplasm MetastasisLuminescent ProteinsRed Fluorescent Protein

Identifiers

PMID31462798
PMCPMC6797499

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.