دورية أكاديمية
Comprehensive Analysis of the Expression of Cell Adhesion Molecules Genes in Hepatocellular Carcinoma and their Prognosis, and Biological Significance
العنوان: | Comprehensive Analysis of the Expression of Cell Adhesion Molecules Genes in Hepatocellular Carcinoma and their Prognosis, and Biological Significance |
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المؤلفون: | Jia Wang, Yuting Hu, Kunpeng Zhao, Jian Fan, Jian Zhu, Qingya Li, Qilong Chen, Yiyu Lu |
المصدر: | Frontiers in Bioscience-Landmark, Vol 29, Iss 2, p 76 (2024) |
بيانات النشر: | IMR Press, 2024. |
سنة النشر: | 2024 |
المجموعة: | LCC:Biochemistry LCC:Biology (General) |
مصطلحات موضوعية: | hepatocellular carcinoma, diagnosis, prognosis, cell adhesion molecules, bioinformatics analysis, Biochemistry, QD415-436, Biology (General), QH301-705.5 |
الوصف: | Background: Collagen-related cell adhesion molecules (CAMs) are a major component of the extracellular matrix (ECM) and often accumulate in the liver during chronic liver disease or hepatocellular carcinoma (HCC). In this study we identified several promising collagens related to CAMs that may be of clinical use for the diagnosis and prognosis of HCC. Methods: We obtained multi-omics data including RNA sequencing (RNA-Seq) data, microarray data, proteomic data from the TCGA, GEO databases, GTEx, and NODE. Bioinformatics analyses were then performed to investigate correlations between the expression patterns of significant genes and HCC. Tumor tissue and para-cancerous tissue samples from HCC patients were also used to validate the results using RT-PCR. Results: A literature research and LASSO-COX analysis identified three significant collagen-related CAM genes: SERPINH1, DCN, and ITGB1. Immunohistochemistry images in the Human Protein Atlas Project database showed that SERPINH1 and ITGB1 proteins were moderately or highly expressed in HCC tumor tissues compared to para-cancerous tissue, whereas DCN expression was lower in HCC tumor tissue. These results were validated by RT-PCR. Low- and high-risk groups of HCC patients were distinguished by the logistic panel in the TCGA database. These showed significantly different prognosis, clinicopathological features, and immune cell infiltration. Logistic regression was used to construct predictive models based on the individual expression levels of DCN, SERPINH1, and ITGB1. These showed highly accurate diagnostic ability (AUC = 0.987). Conclusions: The current findings suggest that the collagen-related CAMs DCN, SERPINH1, and ITGB1 may be potential therapeutic targets in HCC. Logistic panels of DCN, SERPINH1 and ITGB1 could serve as non-invasive and effective diagnostic biomarkers for HCC. Clinical Trial registration: Identifier: NCT03189992. Registered on June 4, 2017. Retrospectively registered (https://clinicaltrials.govTest/). |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 2768-6701 |
العلاقة: | https://www.imrpress.com/journal/FBL/29/2/10.31083/j.fbl2902076Test; https://doaj.org/toc/2768-6701Test |
DOI: | 10.31083/j.fbl2902076 |
الوصول الحر: | https://doaj.org/article/6505edea4c724e4facd283bb2e0ca59dTest |
رقم الانضمام: | edsdoj.6505edea4c724e4facd283bb2e0ca59d |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 27686701 |
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DOI: | 10.31083/j.fbl2902076 |