Evidence map›Paper›PMID 22514714›Full record

ArticlePloS one2012

Breast cancer cells induce stromal fibroblasts to secrete ADAMTS1 for cancer invasion through an epigenetic change.

Shiaw-Wei Tyan, Chih-Hung Hsu, Kai-Lin Peng, Chun-Chin Chen, Wen-Hung Kuo, Eva Y-H P Lee, Jin-Yuh Shew, King-Jen Chang, Li-Jung Juan, Wen-Hwa Lee

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.1field-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

41 citing papers in PubMed, 76 citations in OpenAlex.

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  10. Epigenetic regulation of cancer-associated fibroblast heterogeneity.Biochimica et biophysica acta. Reviews on cancer · 2023
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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

10 authors at 4 institutions in 2 countries.

Shiaw-Wei TyanGenomics Research Center, Academia Sinica, Taipei, Taiwan.
Chih-Hung Hsu
Kai-Lin Peng
Chun-Chin Chen
Wen-Hung Kuo
Eva Y-H P Lee
Jin-Yuh Shew
King-Jen Chang
Li-Jung Juan
Wen-Hwa Lee
Genomics Research Center, Academia Sinica · TWNational Taiwan University Hospital · TWUniversity of California, Irvine · USInstitute of Molecular Biology, Academia Sinica · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microenvironment plays an important role in cancer development. We have reported that the cancer-associated stromal cells exhibit phenotypic and functional changes compared to stromal cells neighboring to normal tissues. However, the molecular mechanisms as well as the maintenance of these changes remain elusive. Here we showed that through co-culture with breast cancer cells for at least three to four passages, breast normal tissue-associated fibroblasts (NAFs) gained persistent activity for promoting cancer cell invasion, partly via up-regulating ADAM metallopeptidase with thrombospondin type 1 motif, 1 (ADAMTS1). Furthermore, we demonstrated that the DNA methylation pattern in the ADAMTS1 promoter has no alteration. Instead, the loss of EZH2 binding to the ADAMTS1 promoter and the resulting decrease of promoter-associated histone H3K27 methylation may account for the up-regulation of ADAMTS1. Importantly, the lack of EZH2 binding and the H3K27 methylation on the ADAMTS1 promoter were sustained in cancer cell-precocultured NAFs after removal of cancer cells. These results suggest that cancer cells are capable of inducing stromal fibroblasts to secrete ADAMTS1 persistently for their invasion and the effect is epigenetically inheritable.

Indexed as

ADAM ProteinsADAMTS1 ProteinBlotting, WesternCell Line, TumorCells, CulturedChromatin ImmunoprecipitationCoculture TechniquesEnzyme-Linked Immunosorbent AssayEpigenesis, GeneticFemaleFibroblastsHumansImmunoprecipitationNeoplasm MetastasisProteoglycansReal-Time Polymerase Chain ReactionADAM ProteinsADAMTS1 ProteinADAMTS1 protein, humanProteoglycansserglycinVesicular Transport Proteins

Identifiers

PMID22514714
PMCPMC3325931
OpenAlexW1980218813

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.