Potential Osteoinductive Effects of Calcitriol on the m-RNA of Mesenchymal Stem Cells Derived from Human Alveolar Periosteum

Table 3

Fold change of ALP activity assays corresponding to calcitriol dose studies at the second and third weeks.

	Time points	Fold change mean ± SD	Vit. C	MD	MD
Control	2 W				0.11
	3 W
Vit. C	2 W			0.88	1.00
	3 W			0.62	0.92
MD	2 W				0.91
	3 W				0.53
MD	2 W
	3 W

.
MD: 10⁻⁸ M calcitriol; MD: 10⁻⁷ M calcitriol; Vit. C: ascorbic acid (100 µM).