[Retracted] Effects of Ginsenoside Rg1 on the Biological Activity of Human Periodontal Ligament Cells

Table 1

Influences of ginsenoside Rg1 on proliferation of periodontal ligament cells (, ).

Group	Absorbance value at each time point (A490)
Rg1 (μmol/L)	24 h	48 h	72 h
0 (blank)
0.005 (group A)
0.01 (group B)
0.05 (group C)
0.1 (group D)
1.0 (group E)

compared with the blank control group.