Serum Cytokine Levels and Their Relation to Clinical Features in Patients with Autoimmune Liver Diseases

Figure 1

Circulating serum interleukin-8, tumour necrosis factor-α (TNF-α), and interleukin-6 concentrations in patients with autoimmune hepatitis (AIH) and overlap syndrome and in healthy controls. Differences between the AIH and control groups and between overlap and control groups are significant for all cases, .