Evidence map›Paper›PMID 38548988›Full record

ArticleNature genetics2024

A single-cell atlas enables mapping of homeostatic cellular shifts in the adult human breast.

Austin D Reed, Sara Pensa, Adi Steif, Jack Stenning, Daniel J Kunz, Linsey J Porter, Kui Hua, Peng He, Alecia-Jane Twigger, Abigail J Q Siu and 8 more

Open access · hybridAbstract read
In one paragraph

Article in Nature genetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed, 1 pooled it
19.4field-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

84 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Breast cancer prevention by prophylactic Lalba mRNA-LNP vaccination.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Article
  9. GermlineImmuno-oncology technology · 2026
    Article
  10. Article
  11. Article
  12. Article
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  18. Article
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  20. Review

24 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

18 authors at 5 institutions in 1 country.

Austin D Reed *Department of Pharmacology, University of Cambridge, Cambridge, UK.
Sara Pensa *Department of Pharmacology, University of Cambridge, Cambridge, UK.
Adi SteifCRUK, Cambridge Institute, University of Cambridge, Cambridge, UK.
Jack StenningDepartment of Pharmacology, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0002-8662-8354
Daniel J KunzEMBL European Bioinformatics Institute, Hinxton, UK.ORCID http://orcid.org/0000-0003-3597-6591
Linsey J PorterDepartment of Pharmacology, University of Cambridge, Cambridge, UK.
Kui HuaCRUK, Cambridge Institute, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0003-2228-7025
Peng HeEMBL European Bioinformatics Institute, Hinxton, UK.ORCID http://orcid.org/0000-0002-2457-3554
Alecia-Jane TwiggerDepartment of Pharmacology, University of Cambridge, Cambridge, UK.
Abigail J Q SiuDepartment of Pharmacology, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0001-7887-1226
Katarzyna KaniaCRUK, Cambridge Institute, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0001-8206-1349
Rachel Barrow-McGeeBreast Cancer Now Tissue Bank, Centre for Tumour Biology, Barts Cancer Institute, John Vane Science Centre, Queen Mary University of London, London, UK.
Iain GouldingBreast Cancer Now Tissue Bank, Centre for Tumour Biology, Barts Cancer Institute, John Vane Science Centre, Queen Mary University of London, London, UK.
Jennifer J GommBreast Cancer Now Tissue Bank, Centre for Tumour Biology, Barts Cancer Institute, John Vane Science Centre, Queen Mary University of London, London, UK.
Valerie SpeirsInstitute of Medical Sciences, University of Aberdeen, Aberdeen, UK.
J Louise JonesBreast Cancer Now Tissue Bank, Centre for Tumour Biology, Barts Cancer Institute, John Vane Science Centre, Queen Mary University of London, London, UK.
John C MarioniCRUK, Cambridge Institute, University of Cambridge, Cambridge, UK. marioni@ebi.ac.uk.ORCID http://orcid.org/0000-0001-9092-0852
Walid T KhaledDepartment of Pharmacology, University of Cambridge, Cambridge, UK. wtk22@cam.ac.uk.ORCID http://orcid.org/0000-0001-9068-5776
Wellcome/MRC Cambridge Stem Cell Institute · GBQueen Mary University of London · GBEuropean Bioinformatics Institute · GBUniversity of Cambridge · GBUniversity of Aberdeen · GB

Funding

Cancer Research UK 17348Medical Research Council MC_PC_17230
6 · The paper itself

Abstract

Here we use single-cell RNA sequencing to compile a human breast cell atlas assembled from 55 donors that had undergone reduction mammoplasties or risk reduction mastectomies. From more than 800,000 cells we identified 41 cell subclusters across the epithelial, immune and stromal compartments. The contribution of these different clusters varied according to the natural history of the tissue. Age, parity and germline mutations, known to modulate the risk of developing breast cancer, affected the homeostatic cellular state of the breast in different ways. We found that immune cells from BRCA1 or BRCA2 carriers had a distinct gene expression signature indicative of potential immune exhaustion, which was validated by immunohistochemistry. This suggests that immune-escape mechanisms could manifest in non-cancerous tissues very early during tumor initiation. This atlas is a rich resource that can be used to inform novel approaches for early detection and prevention of breast cancer.

Indexed as

BRCA1 ProteinBreast NeoplasmsAdultBRCA2 ProteinFemaleGenes, BRCA2Germ-Line MutationHumansPregnancyBRCA1 ProteinBRCA2 Protein

Identifiers

PMID38548988
PMCPMC11018528
OpenAlexW4393255383

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.