Evidence map›Paper›PMID 32843129›Full record

ArticleBMB reports2020

CD166 promotes the cancer stem-like properties of primary epithelial ovarian cancer cells.

Dae Kyoung Kim, Min Hee Ham, Seo Yul Lee, Min Joo Shin, Ye Eun Kim, Parkyong Song, Dong-Soo Suh, Jae Ho Kim

Open access · goldAbstract read
In one paragraph

Article in BMB reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. A different perspective on the cancer stem cell theory.Medical oncology (Northwood, London, England) · 2026
    Review
  3. Review
  4. Review
  5. Article
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  8. Clinical significance of CD166 and HER-2 in different types of gastric cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
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  15. Article
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  17. Article
  18. Cancer stem-like cells evade CD8Journal for immunotherapy of cancer · 2022
    Article
  19. 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

8 authors at 3 institutions in 3 countries.

Dae Kyoung KimDepartments of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Korea.
Min Hee HamDepartments of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Korea.
Seo Yul LeeDepartments of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Korea.
Min Joo ShinDepartments of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Korea.
Ye Eun KimDepartments of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Korea.
Parkyong SongConvergence Medicine, School of Medicine, Pusan National University, Yangsan 50612, Korea.
Dong-Soo SuhObstetrics and Gynecology, School of Medicine, Pusan National University, Yangsan 50612, Korea.
Jae Ho KimDepartments of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Korea; Research Institute of Convergence Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Korea.
Pusan National University · KRCzech Academy of Sciences, Institute of Physiology · CZTexas Medical Board · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer stem cells (CSCs) or tumor-initiating cells are thought to play critical roles in tumorigenesis, metastasis, drug resistance, and tumor recurrence. For the diagnosis and targeted therapy of CSCs, the molecular identity of biomarkers or therapeutic targets for CSCs needs to be clarified. In this study, we identified CD166 as a novel marker expressed in the sphereforming CSC population of A2780 epithelial ovarian cancer cells and primary ovarian cancer cells. The CD166+ cells isolated from A2780 cells and primary ovarian cancer cells highly expressed CSC markers, including ALDH1a1, OCT4, and SOX2, and ABC transporters, which are implicated in the drug resistance of CSCs. The CD166+ cells exhibited enhanced CSC-like properties, such as increased sphere-forming ability, cell migration and adhesion abilities, resistance to conventional anticancer drugs, and high tumorigenic potential in a xenograft mouse model. Knockdown of CD166 expression in the sphereforming ovarian CSCs abrogated their CSC-like properties. Moreover, silencing of CD166 expression in the sphere-forming CSCs suppressed the phosphorylation of focal adhesion kinase, paxillin, and SRC. These results suggest that CD166 plays a key role in the regulation of CSC-like properties and focal adhesion kinase signaling in ovarian cancer. [BMB Reports 2020; 53(12): 622-627].

Indexed as

Activated-Leukocyte Cell Adhesion MoleculeAldehyde Dehydrogenase 1 FamilyAnimalsAntigens, CDATP-Binding Cassette TransportersBiomarkers, TumorCell AdhesionCell Adhesion Molecules, NeuronalCell Line, TumorCell MovementCell ProliferationDrug Resistance, NeoplasmEpithelial CellsFemaleFetal ProteinsGene Expression Regulation, NeoplasticActivated-Leukocyte Cell Adhesion MoleculeALCAM protein, humanAldehyde Dehydrogenase 1 FamilyALDH1A1 protein, humanAntigens, CDATP-Binding Cassette TransportersBiomarkers, TumorCell Adhesion Molecules, NeuronalFetal ProteinsOctamer Transcription Factor-3POU5F1 protein, humanRetinal DehydrogenaseSOX2 protein, humanSOXB1 Transcription Factors

Identifiers

PMID32843129
PMCPMC7781915
OpenAlexW3081239460

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.