Fig. 6From: Nasal delivery of nanoliposome-encapsulated ferric ammonium citrate can increase the iron content of rat brainLevels of Bax/Bcl-2 ratio in the brain after transnasal administration of LIP, FAC and FAC-LIP. a Western blot analysis of Bax and Bcl-2 protein in olfactory bulb, cerebral cortex, striatum, cerebellum and hippocampus. b Histograms of Bax/Bcl-2 ratio of the immunostained bands from a. n = 6Back to article page