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Cited by 418

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Evidence for a stem cell hierarchy in the adult human breast

Open access
Villadsen, René, Fridriksdottir, Agla J., Rønnov-Jessen, Lone, Gudjonsson, Thorarinn, Rank, Fritz, LaBarge, Mark A., Bissell, Mina J., Petersen, Ole W.·2007·The Journal of Cell Biology

Abstract

Cellular pathways that contribute to adult human mammary gland architecture and lineages have not been previously described. In this study, we identify a candidate stem cell niche in ducts and zones containing progenitor cells in lobules. Putative stem cells residing in ducts were essentially quiescent, whereas the progenitor cells in the lobules were more likely to be actively dividing. Cells from ducts and lobules collected under the microscope were functionally characterized by colony formation on tissue culture plastic, mammosphere formation in suspension culture, and morphogenesis in laminin-rich extracellular matrix gels. Staining for the lineage markers keratins K14 and K19 further revealed multipotent cells in the stem cell zone and three lineage-restricted cell types outside this zone. Multiparameter cell sorting and functional characterization with reference to anatomical sites in situ confirmed this pattern. The proposal that the four cell types are indeed constituents of an as of yet undescribed stem cell hierarchy was assessed in long-term cultures in which senescence was bypassed. These findings identify an adult human breast ductal stem cell activity and its earliest descendants.

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Crossref · 10.1083/jcb.200611114

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Metadata

Authors
Villadsen, R., Fridriksdottir, A. J., Rønnov-Jessen, L., Gudjonsson, T., Rank, F., LaBarge, M. A., Bissell, M. J., & Petersen, O. W.
Venue
The Journal of Cell Biology
Published
2007-04-09
Volume
177
Issue
1
Pages
87-101
ISSN
  • 0021-9525 (ISSN-L)
  • 1540-8140
OpenAlex
W2151138778
Cited by
418
References
3
FWCI
14.49
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Evidence for a stem cell hierarchy in the adult human breast. https://app.cochat.ai/papers/10.1083/jcb.200611114
The paper
Villadsen, R., Fridriksdottir, A. J., Rønnov-Jessen, L., Gudjonsson, T., Rank, F., LaBarge, M. A., Bissell, M. J., & Petersen, O. W. (2007). Evidence for a stem cell hierarchy in the adult human breast. The Journal of Cell Biology. https://doi.org/10.1083/jcb.200611114

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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