Figure 2From: Trauma induces apoptosis in human thoracolumbar intervertebral discs Caspase-3/7 activity is increased in trauma IVD cells. Analysis of the executioner caspase-3/7 activity demonstrates a significant increase in trauma IVD cells compared to levels determined in control IVD samples. * p < 0.001 as determined by Student's t test (trauma vs. control).Back to article page