Evidence map›Paper›PMID 33374832›Full record

ArticleGenes2020

MicroRNA 34a-AXL Axis Regulates Vasculogenic Mimicry Formation in Breast Cancer Cells.

Dansaem Lim, Jin Gu Cho, Eunsik Yun, Aram Lee, Hong-Yeoul Ryu, Young Joo Lee, Sukjoon Yoon, Woochul Chang, Myeong-Sok Lee, Byung Su Kwon and 1 more

Open access · goldAbstract read
In one paragraph

Article in Genes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
  2. Murine Cell Line Models for Vascular Mimicry: The Role of YAP/TAZ Signaling.International journal of molecular sciences · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. AXL in cancer: a modulator of drug resistance and therapeutic target.Journal of experimental & clinical cancer research : CR · 2023
    Review
  9. MicroRNAs: A Link between Mammary Gland Development and Breast Cancer.International journal of molecular sciences · 2022
    Review
  10. Review
  11. 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

11 authors at 4 institutions in 1 country.

Dansaem LimDivision of Biological Sciences, Sookmyung Women's University, Seoul 04310, Korea.
Jin Gu ChoDivision of Biological Sciences, Sookmyung Women's University, Seoul 04310, Korea.
Eunsik YunDivision of Biological Sciences, Sookmyung Women's University, Seoul 04310, Korea.
Aram LeeDivision of Biological Sciences, Sookmyung Women's University, Seoul 04310, Korea.
Hong-Yeoul RyuSchool of Life Sciences, BK21 FOUR KNU Creative BioResearch Group, College of National Sciences, Kyungpook National University, Daegu 41566, Korea.
Young Joo LeeDepartment of Obstetrics and Gynecology, Kyung Hee University Medical Center, 23, Seoul 02447, Korea.ORCID 0000-0001-5294-7368
Sukjoon YoonDivision of Biological Sciences, Sookmyung Women's University, Seoul 04310, Korea.
Woochul ChangDepartment of Biology Education, College of Education, Pusan National University, Busan 46241, Korea.ORCID 0000-0001-7367-2586
Myeong-Sok LeeDivision of Biological Sciences, Sookmyung Women's University, Seoul 04310, Korea.
Byung Su KwonDepartment of Obstetrics and Gynecology, Kyung Hee University Medical Center, 23, Seoul 02447, Korea.ORCID 0000-0002-9586-0200
Jongmin KimDivision of Biological Sciences, Sookmyung Women's University, Seoul 04310, Korea.
Sookmyung Women's University · KRKyung Hee University Medical Center · KRKyungpook National University · KRPusan National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Targeting the tumor vasculature is an attractive strategy for cancer treatment. However, the tumor vasculature is heterogeneous, and the mechanisms involved in the neovascularization of tumors are highly complex. Vasculogenic mimicry (VM) refers to the formation of vessel-like structures by tumor cells, which can contribute to tumor neovascularization, and is closely related to metastasis and a poor prognosis. Here, we report a novel function of AXL receptor tyrosine kinase (AXL) in the regulation of VM formation in breast cancer cells. MDA-MB-231 cells exhibited VM formation on Matrigel cultures, whereas MCF-7 cells did not. Moreover, AXL expression was positively correlated with VM formation. Pharmacological inhibition or AXL knockdown strongly suppressed VM formation in MDA-MB-231 cells, whereas the overexpression of AXL in MCF-7 cells promoted VM formation. In addition, AXL knockdown regulated epithelial-mesenchymal transition (EMT) features, increasing cell invasion and migration in MDA-MB-231 cells. Finally, the overexpression of microRNA-34a (miR-34a), which is a well-described EMT-inhibiting miRNA and targets AXL, inhibited VM formation, migration, and invasion in MDA-MB 231 cells. These results identify a miR-34a-AXL axis that is critical for the regulation of VM formation and may serve as a therapeutic target to inhibit tumor neovascularization.

Indexed as

Gene Expression Regulation, NeoplasticAxl Receptor Tyrosine KinaseBreastBreast NeoplasmsCell Line, TumorCell MovementEpithelial-Mesenchymal TransitionFemaleHumansMicroRNAsNeoplasm InvasivenessNeovascularization, PathologicProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesAXL protein, humanAxl Receptor Tyrosine KinaseMicroRNAsMIRN34 microRNA, humanProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesAXLbreast cancerepithelial–mesenchymal transitionmiR-34avasculogenic mimicry

Identifiers

PMID33374832
PMCPMC7823537
OpenAlexW3116782148

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.