Research Article

Expression of ANGPTL4 in Nucleus Pulposus Tissues Is Associated with Intervertebral Disc Degeneration

Figure 1

The mRNA expression of ANGPTL4 in NP tissues of different IVDD grades was evaluated by real-time quantitative PCR. The relative mRNA expression of ANGPTL4 is increased in the high IVDD grades, and its expression in the Pfirrmann IV group is significantly increased compared with Pfirrmann II and III; and .