Fig. 3From: Fluid-induced, shear stress-regulated extracellular matrix and matrix metalloproteinase genes expression on human annulus fibrosus cellsExperimental flowchart. Degenerated hAF cells (nā=ā6) were seeded onto the bio-microfluidic device and incubated overnight. RNA was extracted from each plate and gene expression evaluated by real-time polymerase chain reactionBack to article page