Evidence map›Paper›PMID 12882526›Full record

ReviewJournal of mammary gland biology and neoplasia2002

Mechanisms in epithelial plasticity and metastasis: insights from 3D cultures and expression profiling.

Martin Jechlinger, Stefan Grünert, Hartmut Beug

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of mammary gland biology and neoplasia, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 36% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Heliyon · 2023
    Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article
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

3 authors at 2 institutions in 1 country.

Martin JechlingerResearch Institute of Molecular Pathology, Vienna Biocenter, Vienna, Austria.
Stefan Grünert
Hartmut Beug
Vienna Biocenter · ATResearch Institute of Molecular Pathology · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most human tumors are of epithelial origin (carcinomas) and metastases from such tumors lead to >80% of all cancer deaths. In contrast to aberrant control of proliferation, cell cycle, apoptosis, angiogenesis, and lifespan, mechanisms involved in local invasion and metastasis are still insufficiently understood. We will review a set of (often conflicting) in vitro/in vivo data that suggest the existence of several types of epithelial cell plasticity changes towards a fibroblastoid, invasive phenotype, which increasingly emerge as crucial events during metastasis. New cellular models were identified, which form organotypic structures under near-physiological 3D-culture conditions in vitro as well as tumors/metastases in vivo. In these models, key proteins and signaling pathways were identified (e.g., TGFbeta, ERK/MAPK, PI3K, and PDGF), which specify distinct types of epithelial plasticity correlated with steps in cancer progression and metastasis. The existence of several distinct epithelial plasticity phenotypes is also strongly suggested by expression profiling of polysome-bound mRNA, yielding a better representation of the proteome than conventional expression profiling.

Indexed as

AnimalsBreast NeoplasmsCell Culture TechniquesEpithelial CellsHumansMammary Neoplasms, AnimalModels, BiologicalNeoplasm MetastasisPhenotypeProtein Array AnalysisRNA, MessengerSignal TransductionRNA, Messenger

Identifiers

PMID12882526
OpenAlexW304669577

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.