Fig. 1From: Fluid-induced, shear stress-regulated extracellular matrix and matrix metalloproteinase genes expression on human annulus fibrosus cellsDesign of the custom-fabricated microfluidic device. a Schematic representation of the āpre-culture wellā. b The assembly of the microfluidic device with a cross-sectional view of the structure. PDMS Polydimethylsiloxane, PMMA Polymethyl methacrylateBack to article page