Differentiation and quality control of smooth muscle cells from human pluripotent stem cells via the neural crest lineage

Abstract

The Sinha laboratory has developed protocols for differentiating human pluripotent stem cells (hPSCs) into vascular smooth muscle cells along developmental lineage-specific pathways. In development, paraxial mesoderm (PM), lateral plate mesoderm (LM) and neural crest (NC) linages each give rise to smooth muscle cells significant in a location-specific manner. Induced PSCs derived from patients enduring disease provide a platform from which disease-relevant cell models can be established in the laboratory. Here we describe a robust protocol for differentiating hPSCs into vascular smooth muscle cells via a neural crest lineage and the control steps required to ensure consistently high-quality differentiated cells.