Evidence map›Paper›PMID 34741382›Full record

ArticleThe Kaohsiung journal of medical sciences2022

MiR-32-5p promoted epithelial-to-mesenchymal transition of oral squamous cell carcinoma cells via regulating the KLF2/CXCR4 pathway.

Shi-Yu Qin, Bo Li, Mei Chen, Ming-Qun Qin, Ji-Mu Liu, Qiu-Li Lv

Open access · goldAbstract read
In one paragraph

Article in The Kaohsiung journal of medical sciences, 2022. 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
0.9field-weighted citation impact, top 27% 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, 13 citations in OpenAlex.

  1. Biological biomarkers of oral cancer.Periodontology 2000 · 2024
    Review
  2. Article
  3. Machine learning-driven prediction of brain metastasis in lung adenocarcinoma using miRNA profile and target gene pathway analysis of an mRNA dataset.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. 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

6 authors at 1 institution in 1 country.

Shi-Yu QinDepartment of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, China.ORCID https://orcid.org/0000-0002-4515-6645
Bo LiDepartment of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, China.
Mei ChenDepartment of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, China.
Ming-Qun QinDepartment of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, China.
Ji-Mu LiuDepartment of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, China.
Qiu-Li LvDepartment of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, China.
Guilin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oral squamous cell carcinoma (OSCC) is one of the most common carcinomas of the oral cavity. However, the regulatory mechanisms on miR-32-5p remain poorly understood in OSCC. The expression of miR-32-5p, Krüppel-like factor 2 (KLF2), C-X-C motif chemokine receptor 4 (CXCR4), and epithelial-to-mesenchymal transition (EMT)-related proteins (E-cadherin, Vimentin, N-cadherin, and Snail) were evaluated were assessed using RT-qPCR and Western blot. 3-(4, 5-Dimethylthiazolyl2)-2, 5-diphenyltetrazolium bromide assay, wound healing assay, and transwell assay were employed to detect cell proliferation, migration, and invasion of OSCC cells. Finally, dual-luciferase reporter assay was performed to verify the binding relationship between KLF2 and miR-32-5p. MiR-32-5p was highly expressed while KLF2 was lowly expressed in OSCC cells, and miR-32-5p knockdown or KLF2 overexpression could markedly reduce cell proliferation, migration, invasion, and EMT of OSCC cells. What is more, KLF2 was the target of miR-32-5p, and knockdown of KLF2 abolished the inhibitory effect of miR-32-5p inhibitor on progression of OSCC. Finally, CXCR4 expression was negatively regulated by KLF2, and inhibition of CXCR4 obviously alleviated the biological effects of si-KLF2 on the progression of OSCC. MiR-32-5p could enhance cell proliferation, migration, invasion, and EMT of OSCC cells, and the discovery of miR-32-5p/KLF2/CXCR4 axis might provide potential therapeutic targets for OSCC.

Indexed as

Epithelial-Mesenchymal TransitionCarcinoma, Squamous CellHumansKruppel-Like Transcription FactorsMicroRNAsMouth NeoplasmsReceptors, CXCR4Signal TransductionTumor Cells, CulturedCXCR4 protein, humanKLF2 protein, humanKruppel-Like Transcription FactorsMicroRNAsMIRN32 microRNA, humanReceptors, CXCR4CXCR4EMTKLF2miR-32-5poral squamous cell carcinoma

Identifiers

PMID34741382
PMCPMC11896135
OpenAlexW3210582567

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.