Evidence map›Paper›PMID 34140629›Full record

ArticleCommunications biology2021

Normal cells repel WWOX-negative or -dysfunctional cancer cells via WWOX cell surface epitope 286-299.

Yu-An Chen, Yong-Da Sie, Tsung-Yun Liu, Hsiang-Ling Kuo, Pei-Yi Chou, Yu-Jie Chen, Kuan-Ting Lee, Pin-Jun Chen, Shur-Tzu Chen, Nan-Shan Chang

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Hyaluronan: An Architect and Integrator for Cancer and Neural Diseases.International journal of molecular sciences · 2025
    Review
  2. Article
  3. Zfra Overrides WWOX in Suppressing the Progression of Neurodegeneration.International journal of molecular sciences · 2024
    Review
  4. Article
  5. Article
  6. Zfra Inhibits the TRAPPC6AΔ-Initiated Pathway of Neurodegeneration.International journal of molecular sciences · 2022
    Article
  7. Review
  8. Review
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 2 institutions in 1 country.

Yu-An Chen *Institute of Molecular Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China.
Yong-Da Sie *Institute of Molecular Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China.
Tsung-Yun Liu *Institute of Molecular Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China.
Hsiang-Ling Kuo *Institute of Molecular Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China.
Pei-Yi ChouInstitute of Molecular Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China.
Yu-Jie ChenInstitute of Molecular Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China.
Kuan-Ting LeeInstitute of Molecular Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China.
Pin-Jun ChenInstitute of Molecular Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China.
Shur-Tzu ChenDepartment of Cell Biology and Anatomy, National Cheng Kung University, Tainan, Taiwan, Republic of China.
Nan-Shan ChangInstitute of Molecular Medicine, National Cheng Kung University, Tainan, Taiwan, Republic of China. wox1world@gmail.com.ORCID http://orcid.org/0000-0002-6889-8756
National Cheng Kung University · TWChina Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metastatic cancer cells are frequently deficient in WWOX protein or express dysfunctional WWOX (designated WWOXd). Here, we determined that functional WWOX-expressing (WWOXf) cells migrate collectively and expel the individually migrating WWOXd cells. For return, WWOXd cells induces apoptosis of WWOXf cells from a remote distance. Survival of WWOXd from the cell-to-cell encounter is due to activation of the survival IκBα/ERK/WWOX signaling. Mechanistically, cell surface epitope WWOX286-299 (repl) in WWOXf repels the invading WWOXd to undergo retrograde migration. However, when epitope WWOX7-21 (gre) is exposed, WWOXf greets WWOXd to migrate forward for merge. WWOX binds membrane type II TGFβ receptor (TβRII), and TβRII IgG-pretreated WWOXf greet WWOXd to migrate forward and merge with each other. In contrast, TβRII IgG-pretreated WWOXd loses recognition by WWOXf, and WWOXf mediates apoptosis of WWOXd. The observatons suggest that normal cells can be activated to attack metastatic cancer cells. WWOXd cells are less efficient in generating Ca

Indexed as

AnimalsApoptosisCalciumCell Line, TumorCell MovementChlorocebus aethiopsCOS CellsHCT116 CellsHumansL CellsMCF-7 CellsMiceNeoplasm InvasivenessNeoplasm MetastasisNeoplasmsNF-KappaB Inhibitor alphaCalciumNF-KappaB Inhibitor alphaReceptor, Transforming Growth Factor-beta Type IIWW Domain-Containing Oxidoreductase

Identifiers

PMID34140629
PMCPMC8211909
OpenAlexW3167758791

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.