Fig. 7

Graph of MTT Viability Assay Conducted on PCOS Granulosa Cells Exposed to Different Concentrations of MenSCs-Exo Over a 24-h Period. The concentrations of 8 and 16 μg/mL MenSCs-exo significantly increased proliferation compared to non-treated cells. Data are presented as mean ± standard deviation. a = P ≤ 0.0006 vs non-treated cells and b = P ≤ 0.0001 vs non-treated cells