دورية أكاديمية
Comparative Analysis of Driver Mutations and Transcriptomes in Papillary Thyroid Cancer by Region of Residence in South Korea
| العنوان: | Comparative Analysis of Driver Mutations and Transcriptomes in Papillary Thyroid Cancer by Region of Residence in South Korea |
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| المؤلفون: | Jandee Lee, Seonhyang Jeong, Hwa Young Lee, Sunmi Park, Meesson Jeong, Young Suk Jo |
| المصدر: | Endocrinology and Metabolism, Vol 38, Iss 6, Pp 720-728 (2023) |
| بيانات النشر: | Korean Endocrine Society, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Diseases of the endocrine glands. Clinical endocrinology |
| مصطلحات موضوعية: | thyroid cancer, papillary, radiation genomics, transcriptome, geographic locations, nuclear power plants, Diseases of the endocrine glands. Clinical endocrinology, RC648-665 |
| الوصف: | Background Radiation exposure is a well-known risk factor for papillary thyroid cancer (PTC). South Korea has 24 nuclear reactors in operation; however, no molecular biological analysis has been performed on patients with PTC living near nuclear power plants. Methods We retrospectively included patients with PTC (n=512) divided into three groups according to their place of residence at the time of operation: inland areas (n=300), coastal areas far from nuclear power plants (n=134), and nuclear power plant areas (n=78). After propensity score matching (1:1:1) by age, sex, and surgical procedure, the frequency of representative driver mutations and gene expression profiles were compared (n=50 per group). Epithelial-mesenchymal transition (EMT), BRAF, thyroid differentiation, and radiation scores were calculated and compared. Results No significant difference was observed in clinicopathological characteristics, including radiation exposure history and the frequency of incidentally discovered thyroid cancer, among the three groups. BRAFV600E mutation was most frequently detected in the groups, with no difference among the three groups. Furthermore, gene expression profiles showed no statistically significant difference. EMT and BRAF scores were higher in our cohort than in cohorts from Chernobyl tissue bank and The Cancer Genome Atlas Thyroid Cancer; however, there was no difference according to the place of residence. Radiation scores were highest in the Chernobyl tissue bank but exhibited no difference according to the place of residence. Conclusion Differences in clinicopathological characteristics, frequency of representative driver mutations, and gene expression profiles were not observed according to patients’ region of residence in South Korea. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Korean |
| تدمد: | 2093-596X 2093-5978 |
| Relation: | http://www.e-enm.org/upload/pdf/enm-2023-1758.pdf; https://doaj.org/toc/2093-596X; https://doaj.org/toc/2093-5978 |
| DOI: | 10.3803/EnM.2023.1758 |
| URL الوصول: | https://doaj.org/article/4eb924994b6240a5abd2e96d9a0c575f |
| رقم الأكسشن: | edsdoj.4eb924994b6240a5abd2e96d9a0c575f |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 2093596X 20935978 |
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| DOI: | 10.3803/EnM.2023.1758 |