Evaluation of IL8 pathway on the ocular surface: new insights in patients with ocular mucous membrane pemphigoid.

The significant increase of tear and conjunctival IL8 and CXCR1 levels in patients with oMMP when compared to healthy subjects and patients with Sjogren syndrome suggests that changes of IL8 pathway are specific of oMMP and may represent a potential biomarker of the disease and/or therapeutic target.