Research Article

Influence of Maitake (Grifola frondosa) Particle Sizes on Human Mesenchymal Stem Cells and In Vivo Evaluation of Their Therapeutic Potential

Figure 5

(a) The particle sizes analysis of G. frondosa powder air classifying mill and (b) the cell viability of hMSCs in the presence of different concentrations of G. frondosa (20-30 μm) at indicated time intervals ( and ).
(a)
(b)