ASAP1 and intervertebral disk degenerative disorder: Pleasingly, ROC analyses revealed that both the AUCs of ASAP1-IT1 and SERINC2 for distinguishing IDD samples and control samples were greater than 0.7 in the GSE150408 and GSE124272 datasets (Figures 6(a) and 6(b)), which indicated that ASAP1-IT1 and SERINC2 could be used as the diagnostic biomarkers.