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

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

  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
  1. Scan parameters of the femur condyle, tibia and patella (X ± SEM)
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