CNS & Neurological Disorders - Drug Targets (Formerly Current Drug Targets - CNS & Neurological Disorders) - Volume 11, Issue 2, 2012

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Epilepsy is a devastating neurological disorder in which those afflicted can gain benefit from specific treatments based on their genetics and geographic location. Currently the prevalence of epilepsy is estimated at 0.5-3% of the world-wide population, and is increasing in developing countries. In order to make more accurate assessments of the prevalence of epilepsy, we applied the capture-recapture method in a 12 Read More

Belief and expectation are part of placebo effect. Migraine patients are characterized by a dysfunctional modulation of pain processing, though a clear placebo effect emerges in clinical trials. The aim of the study was to evaluate the effect of visual and verbal suggestion on subjective pain sensation and cortical responses evoked by CO2 painful laser stimuli in migraine without aura patients vs healthy controls. Twenty-six pa Read More

Arachnoid cysts are congenital benign cysts accounting for approximately 1% of all intracranial mass lesions. Uncal herniation due to arachnoid cyst is a rare mode of presentation. It is hypothesized that only tension arachnoid cyst could cause the life-threatening condition that results from a progressive deterioration and worsening of a simple and usually congenital arachnoid cyst, associated with the formation of a “ball valv Read More

Background and purpose: Excitotoxic central nervous system (CNS) response is believed to be important in the pathophysiology of irreversible sequelae of anoxia and brain trauma. Furthermore, the sodium pump has been associated with functional CNS syndromes such as migraine and epilepsy. Thus, a detailed description of the kinetics of excitotoxic responses elicited by glutamatergic pathway activation and sodium pu Read More

This study describes molecular interactions between human brain acetylcholinesterase (AChE) and the well known anti-neoplastic drug, methotrexate (MTX) and its comparison to ‘AChE-cyclophosphamide (CP) interactions’ that we reported previously. Docking between MTX and AChE was performed using ‘Autodock4.2’. Hydrophobic interactions and hydrogen bonds both play an equally important role in the correct po Read More

This study analyzed the effect of intra-ventrolateral periaqueductal grey (VL PAG) cannabinoid receptor (CB) stimulation on pain responses and rostral ventromedial medulla (RVM) neural activity in the chronic constriction injury (CCI) model of neuropathic pain in rats. Interaction between CB1 and metabotropic glutamate 1 and 5 (mGlu1/mGlu5) receptors was also investigated together with the expression of the CB1 recep Read More

Hypericum perforatum is a medicinal herb possessing ability for protecting neurons from oxidative stress. Since nitric oxide (NO) may be protective against oxidative stress-induced cell death as occurs in glucose deprivation (GD)-induced neurotoxicity, whether a standardized extract of H. perforatum (HP) increases the NO-mediated neuroprotective effect in GD-PC12 cells was investigated. Induced death in PC12 cells by G Read More

Parkinson’s disease (PD) is characterized as a neurodegenerative movement disorder presenting with rigidity, resting tremor, disturbances in balance and slowness in movement. An important pathologic feature of PD is the presence of Lewy bodies. The primary structural component of Lewy bodies are fibrils composed primarily of alpha-synuclein, a highly conserved 140 amino acid protein that is predominantly express Read More

Insomnia is common among elderly people and nearly 30 to 40% of the adult population also suffer from insomnia. Pharmacological treatment of insomnia include the use of benzodiazepine and non-benzodiazepine drugs like zolpidem, zaleplon,Zopiclone. Although these drugs improve sleep ,their usage is also associated with number of adverse effects, Melatonin ,the hormone secreted by the pineal gland of all animals and h Read More