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| 標題: | Aberrant Expression of NCAPG is Associated with Prognosis and Progression of Gastric Cancer |
| 作者: | Sun, Ding-Ping
Lin, Chih-Chan
Hung, Shih-Ting
Kuang, Yi-Yu
Hseu, You-Cheng
Fang, Chia-Lang
Lin, Kai-Yuan |
| 貢獻者: | Chi Mei Med Ctr, Dept Surg
Chia Nan Univ Pharm & Sci, Dept Food Sci & Technol
Chi Mei Med Ctr, Dept Med Res
China Med Univ, Dept Cosmeceut
Asia Univ, Dept Hlth & Nutr Biotechnol
China Med Univ, Chinese Med Res Ctr
Taipei Med Univ, Coll Med, Sch Med, Dept Pathol
Taipei Med Univ, Taipei Med Univ Hosp, Dept Pathol
Chia Nan Univ Pharm & Sci, Dept Biotechnol |
| 關鍵字: | NCAPG
gastric cancer
prognosis
proliferation
invasion |
| 日期: | 2020 |
| 上傳時間: | 2022-11-18 11:22:22 (UTC+8) |
| 出版者: | Dove Medical Press Ltd |
| 摘要: | Introduction: Gastric cancer (GC), one of the most prevalent malignancies, is the third-leading cause of cancer-related deaths globally. The aim of this study is to investigate the involvement of non-structural maintenance of chromosomes condensin I complex subunit G (NCAPG) in the prognosis of GC. Methods: Western blotting and immunostaining were employed to measure the NCAPG level in gastric tissues and cells. Kaplan-Meier analysis was applied to analyze the prognostic value of NCAPG in GC. RNA interference was applied to investigate the influence of the NCAPG silencing on GC cell growth and spread. Results: NCAPG overexpression was associated with several clinicopathologic characteristics, including nodal status (P = 0.0378), distant metastasis (P = 0.0088), staging (P = 0.0230), vascular invasion (P = 0.0012), and disease-free survival (P = 0.004). Kaplan-Meier analysis revealed that NCAPG overexpression was positively correlated to poor GC patients disease-free and overall survival (P = 0.004 and P < 0.001, respectively). Univariate Cox regression analysis showed that the overexpression of NCAPG was a prognostic biomarker of GC (P = 0.005). In cultured GC cells, the knockdown of NCAPG suppressed cell proliferation, migration and invasion. Meanwhile, further studies revealed that the NCAPG silencing induces the G0/G1 cell cycle arrest and accordingly represses cell division. Finally, Western blotting showed that NCPAG knockdown dysregulated cell cycle- and epithelial-mesenchymal transition-related molecules. Conclusion: Overall, the results reveal that NCAPG overexpression is a candidate prognostic biomarker and potential therapeutic target in GC. |
| 關聯: | Cancer Management and Research, v.12, pp.10 |
| 顯示於類別: | [ 食品科技系 ] 期刊論文
[生物科技系(所)] 期刊論文
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