Figure 3
From: Dexamethasone uptake in the murine organ of Corti with transtympanic versus systemic administration
(A) Basal region of transtympanic mouse at 1 hour post-injection; (B) Basal region of transtympanic mouse at 6 hours; (C) Basal region of transtympanic mouse at 12 hours; (D) Basal region of high dose systemic mouse at 1 hour post-injection; (E) Basal region of systemic mouse at 6 hours; (F) Basal region of systemic mouse at 12 hours. Blue arrow in Panel A marks Inner hair cell and yellow arrow marks outer hair cells. White bar in Panel B represents 10 μm.