Evidence map›Paper›PMID 39592577›Full record

ArticleNature communications2024

Spatial transcriptomics reveals substantial heterogeneity in triple-negative breast cancer with potential clinical implications.

Xiaoxiao Wang, David Venet, Frédéric Lifrange, Denis Larsimont, Mattia Rediti, Linnea Stenbeck, Floriane Dupont, Ghizlane Rouas, Andrea Joaquin Garcia, Ligia Craciun and 13 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed, 2 pooled it
–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

105 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Spatial Transcriptomics Analysis of Ewing Sarcoma.Methods in molecular biology (Clifton, N.J.) · 2027
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45 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

23 authors.

Xiaoxiao Wang *Breast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.ORCID 0000-0002-3996-7900
David Venet *Breast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.
Frédéric LifrangeDepartment of Pathology, University Hospital Center of Liège, Liège, Belgium.
Denis LarsimontDepartment of Pathology, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.
Mattia ReditiBreast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.ORCID 0000-0002-6713-2599
Linnea StenbeckDepartment of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.
Floriane DupontBreast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.
Ghizlane RouasBreast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.
Andrea Joaquin GarciaBreast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.
Ligia CraciunDepartment of Pathology, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.
Laurence BuisseretBreast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.
Michail IgnatiadisBreast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.ORCID 0000-0002-4493-3748
Marcela CarausuBreast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.
Nayanika BhallaDepartment of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.ORCID 0000-0002-6800-0432
Yuvarani MasarapuDepartment of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.ORCID 0000-0002-3267-2085
Eva Gracia VillacampaDepartment of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.ORCID 0000-0003-0353-2101
Lovisa FranzénDepartment of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.ORCID 0000-0003-3755-718X
Sami SaarenpääDepartment of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.ORCID 0000-0003-4731-6857
Linda KvastadDepartment of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.ORCID 0000-0001-5869-3485
Kim ThraneDepartment of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.
Joakim Lundeberg *Department of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.ORCID 0000-0003-4313-1601
Françoise Rothé *Breast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium.
Christos Sotiriou *Breast Cancer Translational Research Laboratory J-C Heuson, Institut Jules Bordet, Université Libre de Bruxelles, Hôpital Universitaire de Bruxelles, Brussels, Belgium. christos.sotiriou@hubruxelles.be.ORCID 0000-0002-5745-9977

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While triple-negative breast cancer (TNBC) is known to be heterogeneous at the genomic and transcriptomic levels, spatial information on tumor organization and cell composition is still lacking. Here, we investigate TNBC tumor architecture including its microenvironment using spatial transcriptomics on a series of 92 patients. We perform an in-depth characterization of tumor and stroma organization and composition using an integrative approach combining histomorphological and spatial transcriptomics. Furthermore, a detailed molecular characterization of tertiary lymphoid structures leads to identify a gene signature strongly associated to disease outcome and response to immunotherapy in several tumor types beyond TNBC. A stepwise clustering analysis identifies nine TNBC spatial archetypes, further validated in external datasets. Several spatial archetypes are associated with disease outcome and characterized by potentially actionable features. In this work, we provide a comprehensive insight into the complexity of TNBC ecosystem with potential clinical relevance, opening avenues for treatment tailoring including immunotherapy.

Indexed as

TranscriptomeTriple Negative Breast NeoplasmsTumor MicroenvironmentAdultAgedBiomarkers, TumorCluster AnalysisFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansImmunotherapyMiddle AgedTertiary Lymphoid StructuresBiomarkers, Tumor

Identifiers

PMID39592577
PMCPMC11599601

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.