دورية أكاديمية
Identification of FOXM1 and CXCR4 as key genes in breast cancer prevention and prognosis after intermittent energy restriction through bioinformatics and functional analyses
| العنوان: | Identification of FOXM1 and CXCR4 as key genes in breast cancer prevention and prognosis after intermittent energy restriction through bioinformatics and functional analyses |
|---|---|
| المؤلفون: | Lusha Li, Liangli Chen, Li Yu, Junlu Zhang, Liying Chen |
| المصدر: | Adipocyte, Vol 11, Iss 1, Pp 301-314 (2022) |
| بيانات النشر: | Taylor & Francis Group, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Diseases of the endocrine glands. Clinical endocrinology LCC:Cytology LCC:Physiology |
| مصطلحات موضوعية: | Intermittent energy restriction, obesity, breast cancer, differentially expressed genes, enrichment analysis, protein–protein interaction network, Diseases of the endocrine glands. Clinical endocrinology, RC648-665, Cytology, QH573-671, Physiology, QP1-981 |
| الوصف: | We explored potential biomarkers and molecular mechanisms regarding breast cancer (BC) risk reduction after intermittent energy restriction (IER) and further explored the association between IER and BC prognosis. We identified differentially expressed genes (DEGs) in breast tissues before and after IER by analyzing the expression profile from GEO. Then, enrichment analysis was used to identify important pathways of DEGs and hub genes were selected from PPI network. After that, GEPIA, ROC, and KM plotter were used to explore the preventive and prognostic value of hub genes. It was found that FOXM1 and CXCR4 were highly expressed in BC tissues and associated with the worse prognosis. FOXM1 and CXCR4 were down-regulated after IER , which meant that FOXM1 and CXCR4 might be the most important key genes for reducing the risk and improving prognosis of BC after IER . ROC curve indicated that FOXM1 and CXCR4 also had the predictive value for BC. Our study contributed to a better understanding of the specific mechanisms in protective effects of IER on BC and provided a new approach to improve the prognosis of BC, which might provide partial guidance for the subsequent development of more effective treatments and prevention strategies. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 21623945 2162-397X 2162-3945 |
| Relation: | https://doaj.org/toc/2162-3945; https://doaj.org/toc/2162-397X |
| DOI: | 10.1080/21623945.2022.2069311 |
| URL الوصول: | https://doaj.org/article/97cef95c9f1f467699e7fe442e993e45 |
| رقم الأكسشن: | edsdoj.97cef95c9f1f467699e7fe442e993e45 |
| قاعدة البيانات: | Directory of Open Access Journals |
PDF full text from Publisher 
Full Text Finder | تدمد: | 21623945 2162397X |
|---|---|
| DOI: | 10.1080/21623945.2022.2069311 |