Effect of axitinib on inflammation in experimental corneal neovascularization model in rats

Canacankatan, Necmiye | Dinç, Erdem | Kibar, Deniz | Antmen, Ş. Efsun | Yılmaz, Banu COŞKUN | Taşdelen, Bahar

Purpose: This study investigated the antiinflammatory efficacy of topical application of a selective tyrosine kinase receptor inhibitor (TKI), Axitinib in experimental corneal neovascularization (CNV) model in rats. Vascular endothelial growth factor receptor 1 (VEGFR1), VEGFR2 and VEGFR3 were evaluated as angiogenic markers, nuclear factor kappa B (NF-κB), tumor necrosis factor α (TNFα) and cyclooxygenase-2 (COX2) were determined as inflammatory markers and also histopathological evaluations were carried out. Materials and Methods: Experimental CNV model was established by silver nitrate cauterization in right eye. 6 groups were included as Control; CNV; CNV+DMSO; CNV+0.04% Axitinib; CNV+0.08% Axitinib and CNV+0.24% Axitinib. The corneas were collected and VEGFR1, VEGFR2, VEGFR3, NF-κB...