CNS & Neurological Disorders - Drug Targets (Formerly Current Drug Targets - CNS & Neurological Disorders) - Volume 17, Issue 5, 2018

Background & Objective: Neurodegenrative diseases are among the most widespread lifethreatening disorders around the world in elderly ages. The common feature of a group of neurodegenerative disorders, called tauopathies, is an accumulation of microtubule associated protein tau inside the neurons. The exact mechanism underlying tauopathies is not well-understood but several factors such as traumatic brain injur Read More

Background and Objective: Stroke is a leading cause of morbidity and mortality in both developed and developing countries all over the world. The only drug for ischemic stroke approved by FDA is recombinant tissue plasminogen activator (rtPA). However, only 2-5% stroke patients receive rtPAs treatment due to its strict therapeutic time window. As ischemic stroke is a complex disease involving multiple mechanisms, medic Read More

Background: Inadequate postoperative pain management could lead to persistent pain and this is, in part, due to incomplete understanding of the mechanism of postoperative pain. Currently available rodent models may have limited translatability to clinical postoperative pain. Thus, a preclinical model of postoperative pain was developed in the cynomolgus macaque, a species that is phylogenetically closer to humans t Read More

Background & Objective: Crocetin, an active ingredient of saffron, has been recognized as a potent antioxidant. Plant extracts or their components may be useful in ameliorating the various diseases, including neurodegenerative disorders. This study investigated the effects of crocetin on oxidative damage induced by chronic restraint stress in the rat brain. For this reason, rats were kept in the restrainers for 1 hour every d Read More

Background and Objective: Hydroxysafflor yellow A (HSYA) was reported to suppress inflammation in ischaemic microglia. However, the mechanism through which HSYA inhibits inflammation caused by cerebral ischaemia and reperfusion injury remains unknown. Here, we have mimicked acute cerebral ischaemia and reperfusion injury by subjecting male Sprague-Dawley rats to transient middle cerebral artery occlusion for 90 Read More

Background & Objective: Neuroinflammation has been proposed as a major mechanism in schizophrenic disorder. Specifically, an increase in the inflammatory response in the central nervous system is capable of activating microglial cells, leading to the release of pro-inflammatory cytokines and thus activating apoptotic signaling. An increase in apoptosis may underlie a potential role of immune neuropathology in the etiopath Read More

Background: Abnormal amyloid β (Aβ) accumulation and deposition in the hippocampus is an essential process in Alzheimer's disease (AD). Objective: To investigate whether Oleanolic acid (OA) could improve memory deficit in AD model and its possible mechanism. Methods: Forty-five SD rats were randomly divided into sham operation group, model group, and OA group. AD models by injection of Aβ25-35 were built. M Read More