BACKGROUND: Immune dysregulation has been shown to be one of the major aspects of the yet unknown pathogenesis of Behçet's disease. Interleukin-8 (IL-8), a major chemokine with pivotal effects concerning leukocytes and endothelial cells, has been found to be elevated in patients with Behçet's disease. AIM: To evaluate the significance of elevated levels of IL-8 with respect to the activity of Behçet's disease. METHODS: Sixty-seven consecutive patients with Behçet's disease (37 males, 30 females; 32.5 +/- 9.3 years) were enrolled in our study. The number of active clinical manifestations at the time of serum sampling was recorded. The degree of association between disease activity and IL-8, C-reactive protein, and erythrocyte sedimentation rate was assessed. RESULTS: Serum levels of IL-8 increased as the number of clinically involved organs increased (P < 0.05). C-reactive protein and the erythrocyte sedimentation rate showed no correlation with disease activity. CONCLUSIONS: Our study confirms that the IL-8 level is a more sensitive marker of disease activity than the erythrocyte sedimentation rate and C-reactive protein. It may be assumed that IL-8 plays an important role in the pathophysiology of Behçet's disease.
BACKGROUND: Immune dysregulation has been shown to be one of the major aspects of the yet unknown pathogenesis of Behçet's disease. Interleukin-8 (IL-8), a major chemokine with pivotal effects concerning leukocytes and endothelial cells, has been found to be elevated in patients with Behçet's disease. AIM: To evaluate the significance of elevated levels of IL-8 with respect to the activity of Behçet's disease. METHODS: Sixty-seven consecutive patients with Behçet's disease (37 males, 30 females; 32.5 +/- 9.3 years) were enrolled in our study. The number of active clinical manifestations at the time of serum sampling was recorded. The degree of association between disease activity and IL-8, C-reactive protein, and erythrocyte sedimentation rate was assessed. RESULTS: Serum levels of IL-8 increased as the number of clinically involved organs increased (P < 0.05). C-reactive protein and the erythrocyte sedimentation rate showed no correlation with disease activity. CONCLUSIONS: Our study confirms that the IL-8 level is a more sensitive marker of disease activity than the erythrocyte sedimentation rate and C-reactive protein. It may be assumed that IL-8 plays an important role in the pathophysiology of Behçet's disease.
Authors: Eun Chun Han; Sung Bin Cho; Keun Jae Ahn; Sang Ho Oh; Jihyun Kim; Dong Soo Kim; Kwang Hoon Lee; Dongsik Bang Journal: Ann Dermatol Date: 2011-08-06 Impact factor: 1.444
Authors: Ali Kemal Oğuz; Seda Taşır Yılmaz; Çağdaş Şahap Oygür; Tuba Çandar; Irmak Sayın; Sibel Serin Kılıçoğlu; İhsan Ergün; Aşkın Ateş; Hilal Özdağ; Nejat Akar Journal: PLoS One Date: 2016-02-18 Impact factor: 3.240