高等学校化学学报

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集成药物代谢微流控芯片的研制

张国豪, 马波, 秦建华, 林炳承   

  1. 中国科学院大连化学物理研究所, 大连 116023
  • 收稿日期:2008-02-01 修回日期:1900-01-01 出版日期:2008-07-10 发布日期:2008-07-10
  • 通讯作者: 林炳承

An Integrated Microfluidic Chip for Drug-metabolism

ZHANG Guo-Hao, MA Bo, QIN Jian-Hua, LIN Bing-Cheng*   

  1. Dalian Institute of Chemical and Physics, Chinese Academy of Sciences, Dalian 116023, China
  • Received:2008-02-01 Revised:1900-01-01 Online:2008-07-10 Published:2008-07-10
  • Contact: LIN Bing-Cheng

摘要: 本文研制了一种集成药物代谢微流控芯片, 此芯片可以同时完成药物代谢物的分子检测和代谢过程对药物细胞毒性的影响评价, 为进一步的药物代谢和药物相互作用研究奠定了良好的基础.

关键词: 微流控芯片, 药物代谢, 肝微粒体, 溶胶-凝胶

Abstract: In this paper, we report an integrated microfluidic chip for drug-metabolism. The chip contains three layers: the top PDMS cover, the middle quartz slide with microchannels and microwells, the bottom PDMS layer for cell culture. Microsomes isolated from human liver were encapsulated in microwells by sol-gel method.Using this design, the determination of the metabolites and drug cytotoxicity assessment can be carried out within a single microfluidic device, providing an alternative technique for the high-throughput parallel drug screening and drug interactions in the metabolic pathways.

Key words: Microfluidic chip, Drug-metabolism, Microsome, Sol-gel

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