Microfluidics Technologies and Approaches for Studying the Microcirculation

A challenge for basic and applied microvascular research is the lack of ex vivo experimental platforms that mimic the structural and functional complexity that is inherent to the microcirculation in living organisms. This Special Topic Issue highlights the emergence of microfluidic-based approaches as tools for recapitulating physiologically relevant network architectures and hemodynamics to study biochemical and biomechanical mechanisms of microvascular function and adaptation. This collection of review and original research articles showcases the value of microfluidics in bridging the gap between in vivo and in vitro model systems by demonstrating the utility of this technology for investigating microvascular dynamics spanning angiogenesis to blood cell rheology and for preclinical evaluation of therapeutic strategies that target the microcirculation.