Fig. 3
From: The mechanism of neurogenic pulmonary edema in epilepsy
Alveolar cell apoptosis in TRM rats was analyzed by TUNEL staining and detection of Bax, Bcl-2, and caspase-3 protein expression in rat alveolar homogenate by Western blot. a Nuclei with brown staining were increased in TRM rats, which were defined as apoptotic cells. b–d Western blot assay was examined for Bax, Bcl-2, and caspase-3 expression. Average data are represented by mean ± SEM (n = 6). **p < 0.05 vs. control