Research Article

The Effects of Moxibustion on PD-1/PD-L1-Related Molecular Expression and Inflammatory Cytokine Levels in RA Rats

Figure 2

The levels of soluble programmed cell death 1/soluble programmed cell death ligand 1 (sPD-1/sPD-L1). (a, b) The levels of sPD-1 and sPD-L1 in serum, respectively. n = 10 for each group. Data were expressed as the mean ± SD. ; .
(a)
(b)