Serum Soluble Intercellular Adhesion Molecule-1 (sICAM-1): A Novel Potential Biomarker in Severe Acne Vulgaris.

BACKGROUND

Acne vulgaris (AV) is a chronic inflammatory disorder. Intercellular adhesion molecule-1 (ICAM-1) is a vital adhesion molecule mediating cellular adhesion during the inflammatory process.

AIMS AND

OBJECTIVES

To evaluate serum soluble intercellular adhesion molecule-1 (sICAM-1) level in AV patients as an attempt to elucidate its role in acne pathogenesis and to relate with studied clinical parameters.

MATERIALS AND

METHODS

Serum sICAM-1 level was measured using ELISA technique in 60 patients and 60 controls.

RESULTS

Serum sICAM-1 level was significantly elevated in studied patients than controls (P < 0.001). Additionally, its level increased significantly with increased acne severity (P < 0.001) but not in patients with post acne scars (P > 0.05).

CONCLUSION

Serum sICAM-1 could be a marker for acne etiopathogenesis. Furthermore, it might be considered as a predictor for disease severity.