Evidence map›Paper›PMID 16807803›Full record

ReviewJournal of mammary gland biology and neoplasia2005

Do myoepithelial cells hold the key for breast tumor progression?

Kornelia Polyak, Min Hu

Open access · greenAbstract readReview
PubMed Publisher
In one paragraph

Review in Journal of mammary gland biology and neoplasia, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed
–field-weighted citation impact, top 96% 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

93 citing papers in PubMed, 0 citations in OpenAlex.

  1. Article
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  11. Review
  12. Article
  13. Whole-Exome Sequencing Analysis of the Progression from Non-Low-Grade Ductal CarcinomaClinical cancer research : an official journal of the American Association for Cancer Research · 2020
    Observational
  14. Article
  15. Immune Escape during Breast Tumor Progression.Cancer immunology research · 2020
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

33 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

2 authors at 1 institution in 1 country.

Kornelia PolyakDepartment of Medical Oncology, Dana-Farber Cancer Institute, 44 Binney Street D740C, Boston, Massachusetts 02115, USA. kornelia_polyak@dfci.harvard.edu
Min Hu
Dana-Farber Cancer Institute · US

Funding

Variation in Receptor Tyrosine Kinases and Breast Cancer RiskP50CA089393 · NCI · DANA-FARBER CANCER INSTITUTE · PI HARRIS, LYNDSAY NORINE · 2000 to 2009
$28.8M
HIN-1,A Novel Putative Breast Tumor Suppressor GeneR01CA094074 · NCI · DANA-FARBER CANCER INSTITUTE · PI POLYAK, KORNELIA · 2002 to 2006
$1.6M
NCI NIH HHS CA94074-03NCI NIH HHS P50 CA89393-05
6 · The paper itself

Abstract

Mammary myoepithelial cells have been a neglected facet of breast cancer biology, largely ignored since they have been considered to be less important for tumorigenesis than luminal epithelial cells from which most of breast carcinomas are thought to arise. In recent years as our knowledge of stem cell biology and the cellular microenvironment has been increasing, myoepithelial cells are slowly starting to gain more attention. Emerging data raise the hypothesis whether myoepithelial cells play a key role in breast tumor progression by regulating the in situ to invasive carcinoma transition and that myoepithelial cells are part of the mammary stem cell niche. Paracrine interactions between myoepithelial and luminal epithelial cells are known to be important for regulation of cell cycle progression, establishing epithelial cell polarity, and inhibiting cell migration and invasion. Based on these functions, normal mammary myoepithelial cells have been called "natural tumor suppressors." However, during tumor progression myoepithelial cells seem to loose these properties, and eventually this cell population diminishes as tumors become invasive. Better understanding of myoepithelial cell function and their role in tumor progression may lead to their exploitation for cancer therapeutic and preventative measures.

Indexed as

Breast NeoplasmsCarcinoma, Ductal, BreastCarcinoma in SituCell Line, TumorCell Transformation, NeoplasticDisease ProgressionEpithelial CellsEpitheliumFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMaleMammary Glands, HumanMuscle Cells

Identifiers

PMID16807803
OpenAlexW1535562506

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.