Figure 9From: COX-2, CB2 and P2X7-immunoreactivities are increased in activated microglial cells/macrophages of multiple sclerosis and amyotrophic lateral sclerosis spinal cordP2X7 immunoreactivity is increased in MS spinal cord. Mean % area of P2X7 immunoreactivity taken from control and MS spinal cord using computerized image analysis. A horizontal line indicates the median value for each group.Back to article page