Evidence map›Paper›PMID 10219905›Full record

ReviewJournal of mammary gland biology and neoplasia1999

Mammary epithelial stem cells: our current understanding.

G Chepko, G H Smith

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of mammary gland biology and neoplasia, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

40 citing papers in PubMed, 84 citations in OpenAlex.

  1. METTL3-dependent m6A RNA methylation suppresses aberrant mammary epithelial differentiation and neoplastic transformation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  2. Review
  3. Review
  4. Pathobiology of the 129:Stat1Breast cancer research : BCR · 2017
    Article
  5. The mammary cellular hierarchy and breast cancer.Cellular and molecular life sciences : CMLS · 2014
    Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Pregnancy and breast cancer: when they collide.Journal of mammary gland biology and neoplasia · 2009
    Review
  17. Article
  18. Review
  19. Review
  20. Review
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

2 authors at 1 institution in 1 country.

G ChepkoLombardi Cancer Center, Georgetown University, Washington, DC, USA. chepkog@gunet.georgetown.edu
G H Smith
Georgetown University Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has recently been shown that the progeny from a single cell may comprise the epithelial population of a fully developed lactating mammary outgrowth in mice. Serial transplantation of epithelial fragments from this clonally derived gland demonstrates that the subsequently generated outgrowths are also comprised of progeny from the original antecedent. Similarly, genetic analysis of contiguous portions of individual human mammary ducts within the same breast indicates their clonal derivation. These observations support the concept that multipotent tissue-specific epithelial stem cells are present among the parenchymal cells of the mammary gland. Here, we present the developing evidence for the presence of stem cells in virtually every renewing mammalian tissue as well as some classically considered to consist only of differentiated cells. Further, we review the present morphologic and biologic evidence for stem cells and lineage-limited progenitor cells in human and rodent mammary epithelium. Although a number of selective markers are known for various lineage-limited hematopoietic cells and their progeny, our understanding of the biology of the precursor cells for mammary epithelium is just beginning. Our purpose here is to develop further interest in the clarification of these issues in the biology of the mammary gland.

Indexed as

AgingAnimalsCell DivisionEpithelial CellsHumansMiceMitosisStem Cells

Identifiers

PMID10219905
OpenAlexW45204770

What OpenQuestion holds

Textmetadata
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.