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. 2004 Apr 27;90(10):2042–2048. doi: 10.1038/sj.bjc.6601833

Table 2. MFI values of CD28 on PB CD3+/CD4+ cells and CD3+/CD8+ cells, expressed in arbitrary units (AU), before and after 24, 48, 72 and 96 h of anti-CD3+rIL-2 stimulation in patients with B-CLL and healthy controls.

  MFI of CD28
  0 h 24 h 48 h 72 h 96 h
CD3+/CD4+
B-CLL patients (n=33) 41.0±29.4 39.4±14.7 47.4±30.0 36.8±29.8 49.4±33.8
Healthy controls (n=25) 38.2±11.8 47.5±4.6 65.0±17.8 65.3±11.8 55.2±13.5
P NS NS 0.01 0.03 NS
           
CD3+/CD8+          
B-CLL patients (n=33) 44.7±21.1 45.3±18.5 52.0±25.0 42.1±31.7 48.7±32.6
Healthy controls (n=25) 40.8±31.3 53.3±28.4 75.5±41.1 69.9±33.1 59.8±37.6
P NS NS NS 0.03 NS