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Table 1 Success ratio of tooth formation and ameloblastic differentiation in tissue recombinants

From: Efficient induction of functional ameloblasts from human keratinocyte stem cells

Protein in culture (h)

Protein beads in recombinant

Number of recombinants

Number of tooth formations

Ratio of tooth formation (%)

Number of ameloblastic differentiations

Ratio of ameloblastic differentiation (%)

FGF8

SHH

FGF8

SHH

–

–

+

+

25

12

48.0

8

66.7

18

–

+

+

11

5

45.5

5

100

–

18

–

–

10

1

10.0

1

100

18

18

+

+

17

9

52.9

9

100

36

36

+

+

13

9

69.2

9

100

  1. FGF8 fibroblast growth factor 8, SHH Sonic hedgehog