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J DENT RES, Vol. 83, No. 2,
129-133 (2004)
DOI: 10.1177/154405910408300209
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Figure 4. Effect of Fgf10 on the proliferation and differentiation of dental epithelial progenitor cells. (A) Effect of Fgf10 on cell proliferation. In the presence of Fgf10, the growth rates of dental epithelial progenitor cells increased in a dose-dependent manner. (B) Effect of Fgf10 on the appearance of ALP-positive cells. In the presence of Fgf10, the number of ALP-positive cells increased more rapidly than in the controls. Data were expressed as the mean ± SD (n = 4). Asteriks indicate significant differences from the control value (*P < 0.05). (C) The tracings of the ALP-staining pattern time-dependently in the absence and presence of 100 ng/mL Fgf10 are shown. ALP-positive cells appeared at random in different positions, in both the presence and the absence of Fgf10.
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