It was recently shown that Bcl-2-associated athanogene 1 (BAG1) is a potent neuroprotectant as well as a marker of neuronal differentiation. Since there appears to exist an equilibrium within the cell between BAG1 binding to heat shock protein 70 (Hsp70) and BAG1 binding to Raf-1 kinase, we hypothesized that changing BAG1 binding characteristics might significantly alter BAG1 function. To this ...

Creatine has been shown to be neuroprotective in aging, neurodegenerative conditions and brain injury. As a common molecular background, oxidative stress and disturbed cellular energy homeostasis are key aspects in these conditions. Moreover, in a recent report we could demonstrate a life-enhancing and health-promoting potential of creatine in rodents, mainly due to its neuroprotective action. ...

BACKGROUND AND PURPOSE Cannabidiol has been reported to be a neuroprotectant, but the neuroprotective mechanism of cannabidiol remains unclear. We studied the neuroprotective mechanism of cannabidiol in 4-hour middle cerebral artery (MCA) occlusion mice. METHODS Male MCA occluded mice were treated with cannabidiol, abnormal cannabidiol, anandamide, methanandamide, cannabidiol plus capsazepine...

The present paper describes the historical use of cannabis, starting with its use in Assyria and China. Recent advances in the understanding of the molecular basis of cannabis action are explained, including the identification of the cannabinoid receptors CB(1) and CB(2), as well as the isolation of endogenous cannabinoids from the brain and periphery. The use of delta(9)-tetrahydrocannabinol a...

The development of effective therapies for acute ischaemic stroke has proven to be a challenging task. The only approved therapy for acute ischaemic stroke remains intravenous recombinant tissue plasminogen activator initiated within 3 h of stroke onset, following a CT scan to exclude intracerebral haemorrhage. Many other therapies have been evaluated in Phase III clinical trials, including mor...

Postischemic brain damage in stroke is proceded with complicated pathological events, and so multimodal drug treatments may offer better therapeutic means for improving clinical outcomes. Here, we report robust neuroprotective effects of a novel compound, 2-((2-oxopropanoyl)oxy)-4-(trifluoromethyl)benzoic acid (OPTBA), a 2-hydroxy-4-trifluoromethyl benzoic acid (HTB, a metabolite of triflusal)-...

The kynurenine pathway (KP) is a major route of L-tryptophan catabolism resulting in the production of the essential pyridine nucleotide nicotinamide adenine dinucleotide, (NAD(+)). Up-regulation of the KP during inflammation leads to the release of a number of biologically active metabolites into the brain. We hypothesised that while some of the extracellular KP metabolites may be beneficial f...

Cerebrovascular disease is the third leading cause of death and the leading cause of disability in Cuba and in several developed countries. A possible neuroprotective agent is the rHu-EPO, whose effects have been demonstrated in models of brain ischemia. The Neuro-EPO is a derivative of the rHu-EPO that avoids the stimulation of erythropoiesis. The aim of this study was to determine the Neuro-E...

Introduction: Studies show that erythropoietin (EPO) can have beneficial impact on clinical outcomes of patients with severe traumatic brain injury (TBI). This review discusses the possible therapeutic effects of EPO on neuronal function as well as other neurological performance and neurological recovery. Methods: PubMed and Scopus were systematically searched on 5 th June 2015by using followin...

BACKGROUND AND PURPOSE Neuronal apoptosis is a key pathological process in subarachnoid hemorrhage (SAH)-induced early brain injury. Given that recombinant osteopontin (rOPN), a promising neuroprotectant, cannot pass through the blood-brain barrier, we aimed to examine whether nasal administration of rOPN prevents neuronal apoptosis after experimental SAH. METHODS Male Sprague-Dawley rats (n=...