Figure 4. Lysine treatment attenuates PQ-raised immune responses. (A-E) The number or percentage of neutrophils (A), monocytes (B), reticulocytes (C), lymphocytes (D), or WBC (E) analyzed from laboratory examination of blood in PQ-poisoned cynomolgus monkey treated w/wo lysine for 3 days. Arrows indicate lysine treatment.(F) ELISA analysis of serum C-reactive protein (CRP) in PQ-poisoned cynomolgus monkey treated w/wo lysine. Each dot represents the result of measurement in different time point. Mean ± s.d., **P < 0.01; unpaired two–tailed Student’s t–test .