Bioengineered human gut-on-a-chip for advancing non-clinical pharmaco-toxicology.

Gut-on-a-chip platforms can attract multiple end users as a predictive, human-relevant, and non-clinical model. Notably, the gut-on-a-chip platforms provide a unique opportunity to recreate a human intestinal microenvironment, including dynamic bowel movement, luminal flow, oxygen gradient, host-microbiome interactions, and disease-specific manipulations restricted in current animal and in vitro cell culture models. Additionally, given the profound impact of the gut microbiome on pharmacological bioprocess, it is critical to leverage the breakthroughs of the gut-on-a-chip technology to address knowledge gaps and drive innovation in predictive drug toxicology and metabolism.