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頁籤選單縮合
題 名 | 流體剪應力在癌症研究方面的回顧=Review Article--The Fluid Shear Stress in Cancer Research |
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作 者 | 程韻靜; 羅啟文; | 書刊名 | 秀傳醫學雜誌 |
卷 期 | 15:1/2 2016.06[民105.06] |
頁 次 | 頁52-56 |
分類號 | 415.138 |
關鍵詞 | 流體剪應力; 力學微環境; 循環腫瘤細胞; 轉移; 侵襲; Fluid sear stress; Fluid microenvironment; Circulating tumor cells; Metastasis; Invasion; |
語 文 | 中文(Chinese) |
中文摘要 | 過去的研究已經指出力學微環境對於細胞與組織的發展、功能、與維持上扮演重要的角色。在生物體內物理應力主要包含動態應力及壓力梯度。應力依據作用在細胞上的方式不同又可細分為流體剪應力、正向壓力或以兩種力量整合在一起的方式來影響細胞,同時亦會透過傳輸物質及影響細胞外關鍵蛋白成型來影響細胞的行為表現。因此物理應力不僅僅只是作用在組織上的應力,同時對於組織的動態平衡與生理功能的調控上都扮演關鍵角色。過去針對流體剪應力的研究多應用在心血管工程相關及對細胞的影響等方面,近年來才漸漸有學者將其應用在癌症的研究上。在本文中,我們主要整理近幾年針對流體剪應力在癌症研究上的應用進行回顧。 |
英文摘要 | Previous studies have indicated that mechanical microenvironment plays important roles in modulating cellular and tissue responses and functions such as development, maintenance, and remodeling. The main mechanical stresses in all living tissues contain dynamic stress and pressure gradients. These tissue stresses can impart forces on cells, including fluid shear stress, and pressure force, and integrate both stress and force. Additionally, they can also affect cellular behaviors by transporting solutes or affecting the shape of extracellular key regulating proteins. Therefore, mechanical stresses not only include the stresses imparted on cells but also play key roles in regulating tissue dynamic equilibrium and physiological functions. Most prior studies have focused on the application of fluid shear stresses in cardiovascular engineering and the effects on cellular behaviors. Several studies have focused on the effect of fluid shear stress in cancer research in recent years. In this study, we mainly review the consolidation of fluid shear stress in recent cancer research. |
本系統中英文摘要資訊取自各篇刊載內容。