Establishment and application of a dynamic tumor-vessel microsystem for studying different stages of tumor metastasis and evaluating anti-tumor drugs
文献类型：期刊论文
| 作者 | Jing, Bolin1,2; Luo, Yong3; Lin, Bingcheng4; Li, Jianjun1; Wang, Zhuo A.1; Du, Yuguang1 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2019-06-03 |
| 卷号 | 9期号:30页码:17137-17147 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c9ra02069a |
| 英文摘要 | Tumor metastasis is one of the main causes of cancer-related death, and it is difficult to study the whole process of tumor metastasis in vivo due to the complex physiological environment in the body. Therefore, it's crucial to develop simple and physiologically relevant in vitro cancer models to study the metastasis process, especially different phases of tumor metastasis. A novel microfluidic tumor-vessel co-culture system was established to reproduce the different phases of cancer metastasis (proliferation, migration, intravasation and adherence) individually in vitro for the first time. It was observed that blood vessels with fluid flow had big impact on metastasis of liver cancer cells HepG2 and breast ones MDA-MB-231. In particular, it was found that both HepG2 and MDA-MB-231 cells migrated in the direction of "blood flow". Furthermore, MDA-MB-231 cells invaded through paracellular mode disrupting the intercellular endothelial junctions, whereas HepG2 cells engaged in transcellular intravasation through transcellular process. Compared with traditional assays, much more potent inhibition of 5-fluorouracil (5-Fu) on different phases of tumor metastasis was observed on the microsystem. In summary, the microfluidic device yielded abundant information about each phase of tumor metastasis, and would provide a powerful platform for use in drug screening, toxicology studies, and personalized medicine in future. |
| WOS关键词 | ENDOTHELIAL BARRIER ; MICROFLUIDIC DEVICE ; INTERSTITIAL FLOW ; CELL INVASION ; CANCER ; MODEL ; MIGRATION ; MICROENVIRONMENT ; PERMEABILITY ; STROMA |
| 资助项目 | National Natural Science Foundation of China[31870802] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000471912700022 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/30058]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Li, Jianjun; Wang, Zhuo A.; Du, Yuguang |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Biochem Engn, Key Lab Biopharmaceut Prod & Formulat Engn, PLA,Inst Proc Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Dalian Univ Technol, Sch Pharmaceut Sci & Technol, Dalian, Peoples R China 4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jing, Bolin,Luo, Yong,Lin, Bingcheng,et al. Establishment and application of a dynamic tumor-vessel microsystem for studying different stages of tumor metastasis and evaluating anti-tumor drugs[J]. RSC ADVANCES,2019,9(30):17137-17147. |
| APA | Jing, Bolin,Luo, Yong,Lin, Bingcheng,Li, Jianjun,Wang, Zhuo A.,&Du, Yuguang.(2019).Establishment and application of a dynamic tumor-vessel microsystem for studying different stages of tumor metastasis and evaluating anti-tumor drugs.RSC ADVANCES,9(30),17137-17147. |
| MLA | Jing, Bolin,et al."Establishment and application of a dynamic tumor-vessel microsystem for studying different stages of tumor metastasis and evaluating anti-tumor drugs".RSC ADVANCES 9.30(2019):17137-17147. |
入库方式： OAI收割
来源：过程工程研究所
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