Acrylic-based culture plate format perfusion device to establish liver endothelial-epithelial interface.

ABSTRACT: Microphysiological Systems (MPSs) or organs-on-chips, are microfluidic devices used to model human physiology in vitro. Polydimethylsiloxane (PDMS) is the most widely used material for organs-on-chips due to its established fabrication methods and biocompatibility properties. However, non-specific binding of small molecules limits PDMS for drug screening applications. Here, we designed a novel acrylic-based MPS to capture the physiological architecture that is observed universally in tissues across the body: the endothelial-epithelial interface (EEI). To reconstruct the EEI biology, we designed a membrane-based chip that features endothelial cells on the underside of the membrane exposed to mechanical shear from the path of media flow, and epithelial cells on the opposite side of th

SUBMITTER: McDuffie D 

PROVIDER: S-EPMC10351567 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature