Evidence map›Paper›PMID 28754957›Full record

ArticleScientific reports2017

DDR2 controls the epithelial-mesenchymal-transition-related gene expression via c-Myb acetylation upon matrix stiffening.

Daehwan Kim, Eunae You, Jangho Jeong, Panseon Ko, Jung-Woong Kim, Sangmyung Rhee

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

32 citing papers in PubMed, 55 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Daehwan KimDepartment of Life Science, Chung-Ang University, Seoul, 06974, Republic of Korea.
Eunae YouDepartment of Life Science, Chung-Ang University, Seoul, 06974, Republic of Korea.
Jangho JeongDepartment of Life Science, Chung-Ang University, Seoul, 06974, Republic of Korea.
Panseon KoDepartment of Life Science, Chung-Ang University, Seoul, 06974, Republic of Korea.
Jung-Woong KimDepartment of Life Science, Chung-Ang University, Seoul, 06974, Republic of Korea.
Sangmyung RheeDepartment of Life Science, Chung-Ang University, Seoul, 06974, Republic of Korea. sangmyung.rhee@cau.ac.kr.
Chung-Ang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing matrix stiffness caused by the extracellular matrix (ECM) deposition surrounding cancer cells is accompanied by epithelial-mesenchymal transition (EMT). Here, we show that expression levels of EMT marker genes along with discoidin domain receptor 2 (DDR2) can increase upon matrix stiffening. DDR2 silencing by short hairpin RNA downregulated EMT markers. Promoter analysis and chromatin immunoprecipitation revealed that c-Myb and LEF1 may be responsible for DDR2 induction during cell culture on a stiff matrix. Mechanistically, c-Myb acetylation by p300, which is upregulated on the stiff matrix, seems to be necessary for the c-Myb-and-LEF1-mediated DDR2 expression. Finally, we found that the c-Myb-DDR2 axis is crucial for lung cancer cell line proliferation and expression of EMT marker genes in a stiff environment. Thus, our results suggest that DDR2 regulation by p300 expression and/or c-Myb acetylation upon matrix stiffening may be necessary for regulation of EMT and invasiveness of lung cancer cells.

Indexed as

Epithelial-Mesenchymal TransitionAcetylationCell Line, TumorCell ProliferationDiscoidin Domain Receptor 2Extracellular MatrixHEK293 CellsHumansLung NeoplasmsLymphoid Enhancer-Binding Factor 1p300-CBP-Associated Factorp300-CBP Transcription FactorsProtein Processing, Post-TranslationalProto-Oncogene Proteins c-mybDDR2 protein, humanDiscoidin Domain Receptor 2LEF1 protein, humanLymphoid Enhancer-Binding Factor 1p300-CBP-Associated Factorp300-CBP Transcription FactorsProto-Oncogene Proteins c-myb

Identifiers

PMID28754957
PMCPMC5533734
OpenAlexW2737049961

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.