Fig. 5From: Serum biomarkers of neuroinflammation and blood-brain barrier leakage in amyotrophic lateral sclerosisS100β levels in ALS sera are not different from control sera. A S100β levels detected in sera showed no difference between ALS and control groups. B ALS sera samples separated on the basis of disease duration. Results are plotted as mean +/− SEM and each dot represents the average concentration from one serum sampleBack to article page