The pathobiology of Parkinson's disease (PD) is associated with the loss of dopaminergic neurons in the substantia nigra pars compacta (SNpc) projecting to the striatum. Currently, there are no treatments that can halt or reverse the course of PD; only palliative therapies, such as replacement strategies for missing neurotransmitters, exist. Thus, the successful brain delivery of neurotrophic f...

background: it has been known that brain-derived neurotrophic factor (bdnf) is involved in neural survival and long term memory (ltm). here we hypothesized that bdnf as a potent neurotrophic factor might modulate amnestic effect induced by morphine. objectives: the aim of this study was to examine whether infusion of exogenous bdnf in the ca1 regions of the dorsal hippocampi could ameliorate me...

background: the induction of brain-derived neurotrophic factor (bdnf) expression in the hippocampus has shown to play a role in the beneficial effects of resveratrol (rsv) on the learning and memory. the bdnf gene has a complicated structure with eight 5’ noncoding exons (i-ixa), each of which can splice to a common coding exon (ix) to form a functional transcript. estrogens increase levels of ...

conclusions this study shows that bdnf and ngf expression decreases in diabetic neuropathy. however, this decrease can be reversed through endurance training. these results also indicate that endurance training may have a potential role in compensating for neurotrophin deficiency following diabetic neuropathy. objectives this experimental study was designed and carried out at the tarbiat modare...