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A 3D BIOPRINTED LIVER-ON-A-CHIP FOR HIGH THROUGHPUT TOXICITY SCREENING

  • Qihong Huang
  • , Tianhao Yang
  • , Hongbo Zhang*
  • , Lei Ma Ruixue Yin
  • , Honglin Li
  • *Corresponding author for this work
  • East China University of Science and Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The liver is an important detoxification organ and its in vitro models have been used for drug toxicity studies. However, most of them are two-dimensional, which are inefficient and not suitable for long-term culture. In this work, a 3D liver model bioprinted using human liver lineage cells and co-cultured in a microfluidic system that mimics the physiological microenvironment of the liver was proposed. To verify the function of the 3D liver model, the expression of albumin, cytochrome P450, urea, etc. was evaluated and compared with the 2D model. Finally, drug toxicity screening was performed in a high-throughput liver chip.

Original languageEnglish
Title of host publicationMicroTAS 2022 - 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherChemical and Biological Microsystems Society
Pages384-385
Number of pages2
ISBN (Electronic)9781733419048
StatePublished - 2022
Externally publishedYes
Event26th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2022 - Hybrid, Hangzhou, China
Duration: 23 Oct 202227 Oct 2022

Publication series

NameMicroTAS 2022 - 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences

Conference

Conference26th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2022
Country/TerritoryChina
CityHybrid, Hangzhou
Period23/10/2227/10/22

Keywords

  • 3D Liver Model
  • Microfluidic
  • Toxicity Screening

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