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Table 1 RT-induced changes in strength and immunohistochemical data

From: Resistance training-induced gains in knee extensor strength are related to increased neural cell adhesion molecule expression in older adults with knee osteoarthritis

Parameter Pre Post
n (M/F) 5/2 5/2
Leg press (kg) 53.6 ± 8.6 95.7 ± 16.6*
Leg extension (kg) 30.7 ± 4.4 47.9 ± 8.9*
Knee extensor isometric peak torque (Nm) 129 ± 17.8 141 ± 16.8*
All fibers diameter (μM) 57.4 ± 4.0 55.8 ± 2.2
MHC I diameter (μM) 63.5 ± 2.7 60.1 ± 2.7**
MHC II diameter (μM) 49.5 ± 3.0 53.1 ± 3.0**
NCAM mean intensity (AU) 16.6 ± 4.2 13.9 ± 2.5
NCAM MHC I mean intensity (AU) 10.4 ± 1.9 9.6 ± 1.9
NCAM MHC II mean intensity (AU) 17.7 ± 2.5 17.7 ± 2.5
  1. Values represent mean ± standard error
  2. Diameter minimum Feret’s diameter
  3. * P < 0.05
  4. ** P < 0.01