The role of MCP-1-CCR2 ligand-receptor axis in chondrocyte degradation and disease progress in knee osteoarthritis

Table 1 The parameter of micro-CT analysis of the rats knees (each pair of subgroup n = 6)

	BV/TV (%)	BS/BV (mm⁻¹)	TREB-THI (mm)	TREB-N (mm⁻¹)	TREB-S (mm)
Femoral condyle
2 week
L	52.7 ± 6.8	17.825 ± 1.741	0.113 ± 0.011	4.651 ± 0.221	0.102 ± 0.019
R	53.2 ± 4.9	17.512 ± 1.500	0.115 ± 0.010	4.635 ± 0.242	0.101 ± 0.014
6 week
L	71.5 ± 5.4	11.585 ± 1.220	0.174 ± 0.019	4.113 ± 0.151	0.069 ± 0.011
R	74.5 ± 4.3	11.028 ± 0.967	0.183 ± 0.017	4.089 ± 0.170	0.062 ± 0.009
Tibial
2 week
L	53.1 ± 5.1	18.411 ± 1.733	0.109 ± 0.011	4.855 ± 0.289	0.097 ± 0.013
R	53.6 ± 6.1	18.884 ± 2.003	0.107 ± 0.011	5.000 ± 0.112	0.093 ± 0.014
6 week
L	75.6 ± 4.8	11.108 ± 1.016	0.181 ± 0.017	4.180 ± 0.177	0.058 ± 0.011
R	76.1 ± 6.0	11.274 ± 1.178	0.179 ± 0.018	4.262 ± 0.120	0.056 ± 0.013
Femoral condyle and tibial
2 week
L	52.6 ± 5.7	18.092 ± 1.568		9.506 ± 0.481
R	53.4 ± 5.0	17.963 ± 1.365		9.634 ± 0.295
6 week
L	73.9 ± 5.4	11.233 ± 1.165		8.293 ± 0.322
R	75.1 ± 4.8	11.117 ± 0.999		8.351 ± 0.272
Patella
2 week
L	78.0 ± 8.4	28.159 ± 41.708	0.159 ± 0.079	4.291 ± 0.552	0.047 ± 0.024
R	80.6 ± 7.1	9.702 ± 2.143	0.214 ± 0.043	3.847 ± 0.481	0.049 ± 0.012
6 week
L	89.4 ± 4.3	6.944 ± 1.695	0.305 ± 0.083	3.074 ± 0.614	0.033 ± 0.008
R	89.4 ± 2.2	24.565 ± 43.152	0.244 ± 0.113	10.852 ± 18.961	0.028 ± 0.013

ISSN: 0717-6287