Evidence map›Paper›PMID 27824116›Full record

ArticleScientific reports2016

DDR1 promotes E-cadherin stability via inhibition of integrin-β1-Src activation-mediated E-cadherin endocytosis.

Hong-Ru Chen, Yi-Chun Yeh, Ching-Yi Liu, Yu-Ting Wu, Fang-Yu Lo, Ming-Jer Tang, Yang-Kao Wang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Endocytosis in cancer and cancer therapy.Nature reviews. Cancer · 2023
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
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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

7 authors at 1 institution in 1 country.

Hong-Ru ChenDepartment of Physiology National Cheng Kung University, Tainan, Taiwan.
Yi-Chun YehDepartment of Physiology National Cheng Kung University, Tainan, Taiwan.
Ching-Yi LiuDepartment of Physiology National Cheng Kung University, Tainan, Taiwan.
Yu-Ting WuDepartment of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Fang-Yu LoDepartment of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Ming-Jer TangDepartment of Physiology National Cheng Kung University, Tainan, Taiwan.
Yang-Kao WangInstitute of Basic Medical Sciences, National Cheng Kung University, Tainan, Taiwan.
National Cheng Kung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Discoidin domain receptor 1 (DDR1), a receptor tyrosine kinase of collagen, is primarily expressed in epithelial cells. Activation of DDR1 stabilises E-cadherin located on the cell membrane; however, the detailed mechanism of DDR1-stabilised E-cadherin remains unclear. We performed DDR1 knockdown (Sh-DDR1) on Mardin-Darby canine kidney cells to investigate the mechanism of DDR1-stabilised E-cadherin. Sh-DDR1 decreased junctional localisation, increased endocytosis of E-cadherin, and increased physical interactions between E-cadherin and clathrin. Treatment of the dynamin inhibitor Dyngo 4a suppressed Sh-DDR1-induced E-cadherin endocytosis. In addition, the phosphorylation level of Src tyrosine 418 was increased in Sh-DDR1 cell junctions, and inhibition of Src activity decreased Sh-DDR1-induced E-cadherin endocytosis. To characterise the molecular mechanisms, blocking integrin β1 decreased Src activity and E-cadherin junctional localisation in Sh-DDR1 cells. Photoconversion results showed that inhibition of Src activity rescued E-cadherin membrane stability and that inhibition of integrin β1-Src signalling decreased stress fibres and rescued E-cadherin membrane stability in Sh-DDR1 cells. Taken together, DDR1 stabilised membrane localisation of E-cadherin by inhibiting the integrin β1-Src-mediated clathrin-dependent endocytosis pathway.

Indexed as

AnimalsAntigens, CDCadherinsCell LineCell MembraneClathrinDiscoidin Domain Receptor 1DogsEndocytosisGene Knockdown TechniquesHumansIntegrin beta1Intercellular JunctionsMadin Darby Canine Kidney CellsProtein StabilityProto-Oncogene Proteins pp60(c-src)Antigens, CDCadherinsCDH1 protein, humanClathrinDDR1 protein, humanDiscoidin Domain Receptor 1Integrin beta1Proto-Oncogene Proteins pp60(c-src)

Identifiers

PMID27824116
PMCPMC5099905
OpenAlexW2554953795

What OpenQuestion holds

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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.