Evidence map›Paper›PMID 39865289›Full record

ArticleEuropean journal of medical research2025

Evaluating H2BC9 as a potential diagnostic and prognostic biomarker in head and neck squamous cell carcinoma.

Lanhua Wu, Liang Li, Mingjing Zhu, Ziyan Zhou, Xuejin Su, Yueming Jiang, Min Kang, Li Jiang

Abstract read
In one paragraph

Article in European journal of medical research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. 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.

Lanhua Wu *Department of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China.
Liang Li *CPC Organization and Human Resource Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China.
Mingjing ZhuDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China.
Ziyan ZhouGuangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.
Xuejin SuDepartment of Oncology, Liuzhou People's Hospital Affiliated to Guangxi Medical University, Liuzhou, 545006, Guangxi, China.
Yueming JiangDepartment of Toxicology, School of Public Health, Guangxi Medical University, Nanning, 530021, Guangxi, China.
Min KangDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China. Km1019@163.com.
Li JiangDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China. jiangligxmu@163.com.

Funding

Guangxi Medical High-level Talents Training Program. The central government guide local science and technology development projects ZY18057006Guangxi Medical University Training Program for Distinguished Young Scholars 2017Medical Excellence Award Funded by the Creative Research Development Grant from the First Affiliated Hospital of Guangxi Medical University 2016National Natural Science Foundation of China 82202940National Natural Science Foundation of China 82272736,82160467,81460460,81760542the Research Foundation of the Health Department of Guangxi Province, China S2018087The Research Foundation of the Science and Technology Department of Guangxi Province, China 2023GXNSFDA026009,2016GXNSFAA380252, 2018AB61001 and 2014GXNSFBA118114
6 · The paper itself

Abstract

backgroundHistone H2B is highly expressed in many types of cancers and is involved in cancer development. H2B clustered histone 9 (H2BC9), a member of the H2B family, plays critical roles in gene expression regulation, chromosome structure, DNA repair stability, and cell cycle regulation. However, the diagnostic and prognostic value of H2BC9 in head and neck squamous cell carcinoma (HNSCC) remains unclear. This study aimed to evaluate the potential diagnostic and prognostic value of H2BC9 in HNSCC and investigate its biological role using bioinformatics.

methodsThe expression pattern and diagnostic value of H2BC9 in HNSCC were explored using UCSC Xena and GEO database. H2BC9 expression was validated using the Human Protein Atlas database, qRT-PCR, and western blotting. Prognostic value was assessed using Kaplan-Meier curves, Cox regression analysis, and a nomogram. Drug sensitivity was predicted using the R package pRRophetic, and molecular interactions were analyzed using the DepMap database. The impact of H2BC9 on HNSCC cells was further investigated through in vitro experiments.

resultsH2BC9 was markedly upregulated in HNSCC cell lines and tissues. High expression of H2BC9 was correlated with advanced-stage disease and poor prognosis. KEGG analysis linked H2BC9 to cell cycle regulation and DNA replication. H2BC9 expression influenced the drug sensitivity of paclitaxel, docetaxel, cisplatin, and 5-fluorouracil. Key molecules, such as TONSL, PITX2, NOTCH1, and H2BC10, were positively correlated with H2BC9 expression. Silencing H2BC9 suppressed cell proliferation, induced G2/M cell cycle arrest, and enhanced apoptosis and DNA damage in HNSCC cells.

conclusionWe demonstrated that H2BC9 expression may be associated with HNSCC development and prognosis. These findings may provide a potential therapeutic target for HNSCC.

Indexed as

Biomarkers, TumorHead and Neck NeoplasmsHistonesSquamous Cell Carcinoma of Head and NeckCell Line, TumorCell ProliferationFemaleGene Expression Regulation, NeoplasticHumansMaleMiddle AgedPrognosisBiomarkers, TumorHistonesDiagnosisDrug response predictionH2BC9Head and neck squamous cell carcinomaPrognosis

Identifiers

PMID39865289
PMCPMC11771076

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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.