Research Article

Pyridoxal-5-Phosphate Promotes Immunomodulatory Function of Adipose-Derived Mesenchymal Stem Cells through Indoleamine 2,3-Dioxygenase-1 and TLR4/NF-κB Pathway

Figure 12

Flow cytometric analysis of the proportion of CD3+CD8+ T lymphocytes after A-MSCs coculture with TLR4 inhibitor. The proportion of CD3+CD8+ T lymphocytes decreased significantly at 50 ng/mL compared to 0 ng/mL.