Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Research Briefing
  • Published:

Mapping single-cell gene expression in the healthy human breast

We have curated a comprehensive single-cell reference map of the human breast. Our data explore how age, parity and germline mutations might influence cellular dynamics, revealing unexpected signs of immune exhaustion in healthy tissues from carriers of BRCA1 or BRCA2 germline mutations.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Fig. 1: The Human Breast Cell Atlas.

References

  1. Antoniou, A. et al. Average risks of breast and ovarian cancer associated with BRCA1 or BRCA2 mutations detected in case series unselected for family history: a combined analysis of 22 studies. Am. J. Hum. Genet. 72, 1117–1130 (2003). This paper reports incidence rates of breast and ovarian cancer among individuals carrying a BRCA1 or BRCA2 mutation.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  2. Bach, K. et al. Differentiation dynamics of mammary epithelial cells revealed by single-cell RNA sequencing. Nat. Commun. 8, 2128 (2017). This paper reports gene expression profiles of individual mammary epithelial cells across adult developmental stages in the mouse.

    Article  PubMed  PubMed Central  Google Scholar 

  3. Bach, K. et al. Time-resolved single-cell analysis of Brca1 associated mammary tumourigenesis reveals aberrant differentiation of luminal progenitors. Nat. Commun. 12, 1502 (2021). This paper reports pre-tumor cellular changes in a mouse model of Brca1-driven breast cancer.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  4. Twigger, A.-J. et al. Transcriptional changes in the mammary gland during lactation revealed by single cell sequencing of cells from human milk. Nat. Commun. 13, 562 (2022). This paper reports gene expression profiles of cells found in human breast milk.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

Download references

Additional information

Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

This is a summary of: Reed, A. D. et al. A single-cell atlas enables mapping of homeostatic cellular shifts in the adult human breast. Nat. Genet. https://doi.org/10.1038/s41588-024-01688-9 (2024).

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Mapping single-cell gene expression in the healthy human breast. Nat Genet 56, 565–566 (2024). https://doi.org/10.1038/s41588-024-01691-0

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/s41588-024-01691-0

Search

Quick links

Nature Briefing: Cancer

Sign up for the Nature Briefing: Cancer newsletter — what matters in cancer research, free to your inbox weekly.

Get what matters in cancer research, free to your inbox weekly. Sign up for Nature Briefing: Cancer