Developer?s Guide to an Organ-on-Chip Model

ABSTRACT: Over the past decade, organ-on-chip research has been one of the most prolific areas of the entire field of tissue engineering. The development of organ-on-chip models requires an integrated interdisciplinary approach merging technologies and concepts from several different disciplines, including microfabrication, microfluidics, this perspective, we follow the journey of an organ-on-chip through its many different stages, from (i) the initial idea/specific scientific question to (ii) the design/concept phase, (iii) the engineering (fabrication and materials, sensor/actuator integration) and (iv) biology considerations (cell sources, biomaterials/scaffold), (v) the cell injection and tissue assembly process, (vi) the assay development, and (vii) the functional validation, all the way to (viii) the final applications. By summarizing some of the key learnings and findings from a developer's perspective and identifying suitable introductory reviews, this perspective strives to provide a conceptual, stepwise guide for the holistic development of an organ-on-chip model.

Automated summary

This paper presents the development process of organ-on-chip research, covering various key stages from the initial idea to the final application. By summarizing the experiences and findings of developers, it provides a conceptual guide for the holistic development of organ-on-chip models.