Immunomodulatory Effects of Canine Adipose Tissue Mesenchymal Stem Cell-Derived Extracellular Vesicles on Stimulated CD4⁺ T Cells Isolated from Peripheral Blood Mononuclear Cells

Figure 6

Immunophenotypic analysis of CD3, CD4, and CD8 in PBMCs cocultured with naive or primed cADSC-EVs at various concentrations (1, 5, and 10 μg/ml).