According to the neurotrophin deprivation hypothesis, diminished retrograde delivery of neurotrophic support during an early stage of glaucoma pathogenesis is one of the main triggers that induce retinal ganglion cell (RGC) degeneration. Therefore, interfering with neurotrophic signaling seems an attractive strategy to achieve neuroprotection. Indeed, exogenous neurotrophin administration to th...

Gonzalez, Michael and William F. Collins, III. Modulation of whereas Type S motoneurons are able to dictate motor unit motoneuron excitability by brain-derived neurotrophic factor. J. contractile speed via an orthodromic mechanism (for review, Neurophysiol. 77: 502–506, 1997. The influence of neurotrophins see Mendell et al. 1994). on motoneuron survival and development has been well docuRecent...

The primary sensory neurons that respond to noxious stimulation and project to the spinal cord are known to fall into two distinct groups: one sensitive to nerve growth factor and the other sensitive to glial cell-line-derived neurotrophic factor. There is currently considerable interest in the ways in which these factors may regulate nociceptor properties. Recently, however, it has emerged tha...

PURPOSE To examine the effects of transplanting retinal pigment epithelial (RPE) cells transduced with neurotrophic factor genes into the subretinal space of rats. METHODS RPE cells were transduced with plasmids carrying the cDNAs of Axokine (ciliary neurotrophic factor [CNTF]; Sumitomo Pharmaceuticals Co., Ltd., Tokyo, Japan), brain derived-neurotrophic factor (BDNF), and basic fibroblast gr...

OBJECTIVE Diabetes is an independent risk factor for stroke. However, the underlying mechanism of how diabetes confers that this risk is not fully understood. We hypothesize that secretion of neurotrophic factors by the cerebral endothelium, such as brain-derived neurotrophic factor (BDNF), is suppressed in diabetes. Consequently, such accrued neuroprotective deficits make neurons more vulnerab...

Brain-derived neurotrophic factor (BDNF), a member of the neurotrophin family, has emerged as an active mediator in many essential functions in the central nervous system of mammals. BDNF plays significant roles in neurogenesis, neuronal maturation and/or synaptic plasticity and is involved in cognitive functions such as learning and memory. Despite the vast literature present in mammals, studi...

Brain-derived neurotrophic factor (BDNF) belongs to a family of proteins related to the nerve growth factor family, which are responsible for the proliferation, survival and differentiation of neurons. BDNF is thought to be involved in the pathogenesis of bipolar disorder, schizophrenia, eating disorders and addiction. We hypothesize that a functionally relevant polymorphism of the BDNF gene pr...

Dementia involves several factors, and it is required to administer an agent with efficiencies for its treatment. Sake known have antioxidant anti-inflammatory properties improves the serum concentration of BDNF. This study aimed evaluate neuroprotective action Japanese sake yeast on dementia Alzheimer disease type in rats by behavioral evaluation neurobiochemical assessment. The were grouped a...

In this report, we have tested the hypothesis that brain-derived neurotrophic factor (BDNF) is an anterograde neurotrophic factor in the CNS and have focused on central noradrenergic neurons that synthesize BDNF. Double-label immunocytochemistry for BDNF and dopamine-beta-hydroxylase (DBH), a marker for noradrenergic neurons, demonstrated that BDNF is partially localized to noradrenergic nerve ...

Important advances in our understanding of the relationships between adipose tissue derived peptides, namely adipokines, and their effects on cardiovascular functions have been achieved in recent years. Growing knowledge of adipokine biology is revealing the complexity of these proteins. Adipose tissue releases some other proteins called neurotrophins that are mainly active in central and perip...