Journal article
A three-dimensional cell-laden microfluidic chip for in vitro drug metabolism detection
Biofabrication, v 6(2), pp 025008/1-025008/13
03 Apr 2014
PMID: 24694462
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Three-dimensional tissue platforms are rapidly becoming the method of choice for quantification of the heterogeneity of cell populations for many diagnostic and drug therapy applications. Microfluidic sensors and the integration of sensors with microfluidic systems are often described as miniature versions of their macro-scale counterparts. This technology presents unique advantages for handling costly and difficult-to-obtain samples and reagents as a typical system requires between 100 nL to 10 µL of working fluid. The fabrication of a fully functional cell-based biosensor utilizes both biological patterning and microfabrication techniques. A digital micro-mirror (photolithographic) system is initiated to construct the tissue platform while a cell printer is used to precisely embed the cells within the construct. Tissue construct developed with these technologies will provide an early diagnostic of a drug's potential use. A three-dimensional interconnected microfluidic environment has the potential to eliminate the limitations of the traditional mainstays of two-dimensional investigations. This paper illustrates an economical and an innovative approach of fabricating a three-dimensional cell-laden microfluidic chip for detecting drug metabolism.
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Details
- Title
- A three-dimensional cell-laden microfluidic chip for in vitro drug metabolism detection
- Creators
- Qudus Hamid - Drexel UniversityChengyang Wang - Drexel UniversityYu Zhao - Tsinghua UniversityJessica Snyder - Drexel UniversityWei Sun - Tsinghua University
- Publication Details
- Biofabrication, v 6(2), pp 025008/1-025008/13
- Publisher
- IOP Publishing
- Number of pages
- 13
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Mechanical Engineering and Mechanics
- Web of Science ID
- WOS:000337705000023
- Scopus ID
- 2-s2.0-84899531548
- Other Identifier
- 991019167555604721
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Engineering, Biomedical
- Materials Science, Biomaterials