Upregulated PD-1 Expression Is Associated with the Development of Systemic Lupus Erythematosus, but Not the PD-1.1 Allele of the PDCD1 Gene

<table>Correlation of upregulated PD-1 expression levels with SLEDAI in PBMCs. The association of SLEDAI with upregulated PD-1 expression on CD4<sup>+</sup> T cell (a), CD8<sup>+</sup> T cell (b), CD56<sup>+</sup> T cell (c), and mRNA expression of PD-1 in PBMCs (d).</table>

International Journal of Genomics

fig2

Figure 2

Figure 2: Upregulated PD-1 Expression Is Associated with the Development of Systemic Lupus Erythematosus, but Not the PD-1.1 Allele of the PDCD1 Gene 

Figure 2 | Upregulated PD-1 Expression Is Associated with the Development of Systemic Lupus Erythematosus, but Not the PD-1.1 Allele of the PDCD1 Gene 