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Table 1 Effect of culture supernatant of chicken embryo fibroblasts on the quantity and area of osteoclast resorption lacunae in three groups.

From: Effects of osteoprotegerin from transfection of pcDNA3.1(+)/chOPG on bioactivity of chicken osteoclasts

 

control group

pcDNA3.1 (+) group

pcDNA3.1 (+)/chOPG group

Number of lacunae

10.7 ± 1.2

9.0 ± 1.0

5.4 ± 0.5

Areas of lacunae (μm2)

5755.2003 ± 234.7778

4987.7468 ± 124.5471

739.4407 ± 150.1978**

  1. Note: compared with the control group, ** P < 0.01