التفاصيل البيبلوغرافية
| العنوان: |
Psorachromene Suppresses Oral Squamous Cell Carcinoma Progression by Inhibiting Long Non-coding RNA GAS5 Mediated Epithelial-Mesenchymal Transition |
| المؤلفون: |
Tong-Hong Wang, Yann-Lii Leu, Chin-Chuan Chen, Tzong-Ming Shieh, Jang-Hau Lian, Chi-Yuan Chen |
| المصدر: |
Frontiers in Oncology, Vol 9 (2019) |
| بيانات النشر: |
Frontiers Media S.A., 2019. |
| سنة النشر: |
2019 |
| المجموعة: |
LCC:Neoplasms. Tumors. Oncology. Including cancer and carcinogens |
| مصطلحات موضوعية: |
psorachromene, oral squamous cell carcinoma (OSCC), long non-coding RNA, growth arrest-specific transcript 5 (GAS5), epidermal growth factor receptor (EGFR), Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282 |
| الوصف: |
The extract of the seeds of Psoralea corylifolia Linn. (P. corylifolia) have been shown to display anti-tumor activity. However, the prospects of the active compounds from this plant in the treatment of oral squamous cell carcinoma (OSCC) remains unclear. In the present study, the antitumor effects of psorachromene, a flavonoid extracted from the seeds of P. corylifolia, were investigated using cells and animal models of OSCC; the downstream regulatory mechanisms were also elucidated. The results showed that psorachromene significantly repressed cell proliferation, migration, and invasiveness and increased the toxic effects of chemotherapeutic agents against OSCC cells. The repressive effects of psorachromene were attributable to the inhibition of EGFR-Slug signaling, and the induction of G2/M arrest and apoptosis in the OSCC cells. Additionally, we found that psorachromene induced the expression of tumor suppressor long non-coding ribonucleic acid (RNA) growth arrest-specific transcript 5 (GAS5) and the activation of its downstream anticancer mechanisms. Animal experiments also showed noticeable inhibition of tumor growth, without significant physiological toxicity. The findings indicate that psorachromene displays anti-tumor activity in OSCC, and warrants further investigation as a potential agent for clinical application. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2234-943X |
| Relation: |
https://www.frontiersin.org/article/10.3389/fonc.2019.01168/full; https://doaj.org/toc/2234-943X |
| DOI: |
10.3389/fonc.2019.01168 |
| URL الوصول: |
https://doaj.org/article/68355e509d504986b333ebb918090de8 |
| رقم الانضمام: |
edsdoj.68355e509d504986b333ebb918090de8 |
| قاعدة البيانات: |
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