Fig. 6

GMSCs do not influence long-term toxicity in rhesus monkeys. a Variety of blood indexes including RBC, HGB, HCT, MCV, MCHC, and RDW, and b the percentage (%) of immune cells, including WBC, MONO, NEUT, BASO, and EOS, in monkeys during the first-dose period (FP), withdrawal period (WP), and convalescence period (CP), respectively. c GMSCs effect on biochemical indexes and H&E staining (d, e) in an important organ of rhesus monkeys. The data represent the mean ± SD of three separated experiments. *p < 0.05, **p ≤ 0.01. N ≥ 10 animals/group