Evidence map›Paper›PMID 39819533›Full record

ArticleCurrent molecular medicine2025

A Comprehensive Analysis of the Role of PAX9 in Head and Neck Squamous Cell Carcinoma.

Lang Zeng, Wenjing Yun, Wen-Long Luo

Abstract read
In one paragraph

Article in Current molecular medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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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

1 citing paper in PubMed.

  1. Article
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

3 authors.

Lang ZengDepartment of Otorhinolaryngology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Wenjing YunDepartment of Otorhinolaryngology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Wen-Long LuoDepartment of Otorhinolaryngology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPaired box 9 (PAX9) has been linked to several human disorders; however, its relevance in Head And Neck Squamous Cell Carcinoma (HNSCC) remains unknown.

methodsThe difference in PAX9 mRNA expression in pan-cancer was analyzed utilizing The Cancer Genome Atlas (TCGA), and the level of PAX9 protein expression across various types of cancer was assessed utilizing the Human Protein Atlas (HPA) and UALCAN databases, as well as the cellular localization of PAX9. UALCAN studied the methylation levels of PAX9 in pan-cancer. The predictive significance of PAX9 in pan-cancer was assessed utilizing the Kaplan-Meier Plotter website. Functional enrichment analysis was carried out with the "cluster Profiler" program. By employing CCK8 and colony formation methods, the influence of PAX9 on the growth of HNSCC cells was evaluated. By conducting a transwell experiment, we assessed the influence of PAX9 on the migration of HNSCC cells. Western blotting was used to determine the levels of Bax and Bcl-2, two proteins involved in the regulation of apoptosis. A nude mouse model was established to study the impact of PAX9 overexpression on the growth of subcutaneous HNSCC tumors.

resultsIn HNSCC, the expression of PAX9 was found to be low, while levels of promoter methylation rose considerably. Low PAX9 expression has been linked to a decrease in overall survival (OS) rates among individuals with HNSCC. Furthermore, overexpressing the PAX9 gene decreased HNSCC cell proliferation, migration, and invasion while boosting apoptosis rates.

conclusionThe abnormal expression of PAX9 is linked to various cancers. In HNSCC, PAX9 is a potential tumor suppressor, inhibiting tumor invasion and migration. The results reveal a potentially significant new therapeutic target for HNSCC.

Indexed as

Head and Neck NeoplasmsPAX9 Transcription FactorSquamous Cell Carcinoma of Head and NeckAnimalsApoptosisCell Line, TumorCell MovementCell ProliferationDNA MethylationFemaleGene Expression Regulation, NeoplasticHumansMaleMiceMice, NudePAX9 protein, humanPAX9 Transcription FactorapoptosisHNSCCoverall survival (OS).pan-cancer analysisPAX9tumor suppressor

Identifiers

PMID39819533
PMCPMC13266684

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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.