دورية أكاديمية
Comprehensive Analysis of the Significance of Ferroptosis-Related Genes in the Prognosis and Immunotherapy of Oral Squamous Cell Carcinoma
| العنوان: | Comprehensive Analysis of the Significance of Ferroptosis-Related Genes in the Prognosis and Immunotherapy of Oral Squamous Cell Carcinoma |
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| المؤلفون: | Junhao Yin, Jiayao Fu, Yijie Zhao, Jiabao Xu, Changyu Chen, Lingyan Zheng, Baoli Wang |
| المصدر: | Bioinformatics and Biology Insights, Vol 16 (2022) |
| بيانات النشر: | SAGE Publishing, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Biology (General) |
| مصطلحات موضوعية: | Biology (General), QH301-705.5 |
| الوصف: | Oral squamous cell carcinoma (OSCC) is a life-threatening disease, associated with poor prognosis and the absence of specific biomarkers. Studies have shown that the ferroptosis-related genes (FRGs) can be used as tumor prognostic markers. However, FRGs’ prognostic value in OSCC needs further exploration. In our study, gene expression profile and clinical data of OSCC patients were collected from a public domain. We performed univariate and multivariate Cox regression analyses to construct a multigene signature. The Kaplan-Meier and receiver operating characteristic (ROC) methods were used to test the effectiveness of the signature, followed by the expression analysis of human leukocyte antigen (HLA) and immune checkpoints. The Cox regression analysis identified 4 hubs from 103 FRGs expressed in OSCC that were associated with overall survival (OS). A risk model based on the 4 FRGs was established to classify patients into high-risk and low-risk groups. Compared with the low-risk group, the survival time of the high-risk group was significantly reduced. According to the multivariate Cox regression analysis, the risk score acted as an independent predictor for OS. The accuracy of the 4 FRGs risk predictive model was confirmed by ROC curve analysis. Moreover, the low-risk group had the characteristics of higher expression of HLA and immune checkpoints, a lower tumor purity, and a higher immune infiltration, indicating a more sensitive response to immunotherapy. The novel FRGs-OSCC risk score system can be used to predict the prognosis of OSCC patients and their response to immunotherapy. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1177-9322 11779322 |
| Relation: | https://doaj.org/toc/1177-9322 |
| DOI: | 10.1177/11779322221115548 |
| URL الوصول: | https://doaj.org/article/e94b164b24c34fc2896eb52ec9a0d514 |
| رقم الأكسشن: | edsdoj.94b164b24c34fc2896eb52ec9a0d514 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 11779322 |
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| DOI: | 10.1177/11779322221115548 |