Table 4 DAB signal (%)/5ROI.

From: Co-aggregation of MSC/chondrocyte in a dynamic 3D culture elevates the therapeutic effect of secreted extracellular vesicles on osteoarthritis in a rat model

ROI

Intact

OA crtl

MSC-ag-EV

Cho-ag-EV

Co-ag-EV

1

83

8

33

16

61

2

80

8

18

21

73

3

93

4

24

14

53

4

85

3

20

17

68

5

80

10

19

15

59