objective(s): stroke poses a crucial risk for mortality and morbidity. our study aimed to investigate the effect of p-coumaric acid on focal cerebral ischemia in rats. material and methods: rats were randomly divided into four groups, namely group i (control rats), group ii (ischemia rats), group iii (6 hr ischemia + p-coumaric acid rats) and group iv (24 hr ischemia + p-coumaric acid rats). ce...

Two regioisomers with C3 or D3 symmetry of water-soluble carboxylic acid C60 derivatives, containing three malonic acid groups per molecule, were synthesized and found to be equipotent free radical scavengers in solution as assessed by EPR analysis. Both compounds also inhibited the excitotoxic death of cultured cortical neurons induced by exposure to N-methyl-D-aspartate (NMDA), alpha-amino-3-...

1.1 Glaucoma as a neurodegenerative disorder Glaucoma is a multifactorial disease in which multiple genetic, systemic and environmental factors interact to precipitate the disease. Increased intraocular pressure (IOP) is believed to be one of the major factors responsible for glaucomatous cell death. (Guo et al., 2005). The axons of the optic nerve make a twisting exit through the fenestrated c...