A Theoretical and Experimental Study to Optimize Cell Differentiation in a Novel Intestinal Chip.

ABSTRACT: Microphysiological systems have potential as test systems in studying the intestinal barrier, in which shear stress is critical for the differentiation of Caco-2 cells into enterocytes. The most commonly used in vitro gut model for intestinal barrier studies is based on trans-well cultures. Albeit useful, these culture systems lack physiological shear stress which is believed to be critical for the differentiation of Caco-2 cells into enterocytes and to form tight monolayers. Conversely, organ-on-chip models have presented themselves as a promising alternative since it provides cells with the required shear stress. To this end, a novel biocompatible 3D-printed microfluidic device was developed. In this device, Caco-2 cells were seeded under physiologically-relevant unidirectional sh

SUBMITTER: Langerak N 

PROVIDER: S-EPMC7393935 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature