Fig. 5
From: OCTN2- and ATB0,+-targeted nanoemulsions for improving ocular drug delivery
Corneal permeation study of SC-NEs in rabbit eyes. Fluorescence images of corneal tissues at 15 min and 60 min after topical instillation of C6 NEs (A) (EP: Epithelium; ST: Stroma; ED: Endothelium; scale bar = 5 μm) and C6 10% SC-NEs (B); Relative fluorescence intensity of corneal tissues at 15 min and 60 min after topical instillation (C); Transcorneal cumulative permeation profiles (D), permeability coefficient (Papp) (E) and steady-state flux (Jss) (F) from the transcorneal permeation study of DEX solution, DEX NEs and DEX 10% SC-NEs (n = 3).*P < 0.05