Evidence map›Paper›PMID 9164652›Full record

ReviewBiochemistry and cell biology = Biochimie et biologie cellulaire1996

The importance of the microenvironment in breast cancer progression: recapitulation of mammary tumorigenesis using a unique human mammary epithelial cell model and a three-dimensional culture assay.

V M Weaver, A H Fischer, O W Peterson, M J Bissell

Open access · greenAbstract readReview
In one paragraph

Review in Biochemistry and cell biology = Biochimie et biologie cellulaire, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

89 citing papers in PubMed, 211 citations in OpenAlex.

  1. Trial
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  14. 3D Cell Culture Systems: Tumor Application, Advantages, and Disadvantages.International journal of molecular sciences · 2021
    Review
  15. Review
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  18. The Calcium-Signaling Toolkit in Cancer: Remodeling and Targeting.Cold Spring Harbor perspectives in biology · 2019
    Review
  19. Review
  20. Article

29 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

4 authors at 1 institution in 1 country.

V M WeaverErnest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.
A H Fischer
O W Peterson
M J Bissell
Lawrence Berkeley National Laboratory · US

Funding

Definition of the Microenvironment in Breast CancerR01CA064786 · NCI · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI BISSELL, MINA · 1995 to 2020
$6.1M
Definition of Microenvironment in Breast CancerR37CA064786 · NCI · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI BISSELL, MINA · 2009 to 2013
$2.0M
NCI NIH HHS CA-64786NCI NIH HHS R01 CA064786NCI NIH HHS R37 CA064786
6 · The paper itself

Abstract

The extracellular matrix (ECM) is a dominant regulator of tissue development and homeostasis. "Designer microenvironments" in culture and in vivo model systems have shown that the ECM regulates growth, differentiation, and apoptosis in murine and human mammary epithelial cells (MEC) through a hierarchy of transcriptional events involving the intricate interplay between soluble and physical signaling pathways. Furthermore, these studies have shown that these pathways direct and in turn are influenced by the tissue structure. Tissue structure is directed by the cooperative interactions of the cell-cell and cell-ECM pathways and can be modified by stromal factors. Not surprisingly then, loss of tissue structure and alterations in ECM components are associated with the appearance and dissemination of breast tumors, and malignancy is associated with perturbations in cell adhesion, changes in adhesion molecules, and a stromal reaction. Several lines of evidence now support the contention that the pathogenesis of breast cancer is determined (at least in part) by the dynamic interplay between the ductal epithelial cells, the microenvironment, and the tissue structure (acini). Thus, to understand the mechanisms involved in carcinogenesis, the role of the microenvironment (ECM as well as the stromal cells) with respect to tissue structure should be considered and studied. Towards this goal, we have established a unique human MEC model of tumorigenesis, which in concert with a three-dimensional assay, recapitulates many of the genetic and morphological changes observed in breast in cancer in vivo. We are currently using this system to understand the role of the microenvironment and tissue structure in breast cancer progression.

Indexed as

Models, BiologicalAnimalsBreast NeoplasmsCell AdhesionEpitheliumExtracellular MatrixHumansTumor Cells, Cultured

Identifiers

PMID9164652
PMCPMC2933195
OpenAlexW2056832869

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.