Development of a Novel Hanging Drop Platform for Engineering Controllable 3D Microenvironments.

ABSTRACT: Conventional biomedical research is mostly performed by utilizing a two-dimensional monolayer culture, which fails to recapitulate the three-dimensional (3D) organization and microenvironment of native tissues. To overcome this limitation, several methods are developed to fabricate microtissues with the desired 3D microenvironment. However, they tend to be time-consuming, labor-intensive, or costly, thus hindering the application of 3D microtissues as models in a wide variety of research fields. In the present study, we have developed a pressure-assisted network for droplet accumulation (PANDA) system, an easy-to-use chip that comprises a multichannel fluidic system and a hanging drop cell culture module for uniform 3D microtissue formation. This system can control the desired artificial n

SUBMITTER: Cho CY 

PROVIDER: S-EPMC7221142 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature