Flow demo (T cell interaction with human in vitro BBB model under flow)

Introduction Here, I will post figure drafts for the paper that introduces the modular µSiM (m-µSiM). Figures Remaining data to obtain: Occludin staining in IMR90-4 from UniBe in µSiM. We have tried this after 2 day culture in µSiM, which worked at UR but is not working at UniBe. Current problem: Occludin is not seen in…

Introduction When searching for a flow control system for microfluidic cell culture, we look to balance the ease of use, accessibility, and precision of fluidic control. For instance, researchers have explored different powered actuation methods for miniaturized precise proportional fluid control. These actuation methods include electromechanical, electrostatic, electromagnetic, piezoelectric, and thermal-based. The necessary power sources,…

Introduction We are investigating some issues seen with long term attachment (up to 6 days) of the EECM-BMEC-like cells seen by collaborators in Bern, where they noticed black aggregates on the coated control devices that get worse at day 6. Some attachment issues and aggregates have also been seen at the University of Rochester in…