Research Paper Volume 16, Issue 5 pp 4563—4578
Machine learning-based endoplasmic reticulum-related diagnostic biomarker and immune microenvironment landscape for osteoarthritis
Figure 8. qRT-PCR analysis of the four ERRGs related biomarkers in OA and HC groups. The expression profiler of (A) ATF4, (B) HSPA5, (C) PPP1R15A and (D) UBL4A in HC and OA groups. *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001.