CNS & Neurological Disorders - Drug Targets (Formerly Current Drug Targets - CNS & Neurological Disorders) - Volume 22, Issue 4, 2023

Initially conceptualized as a subtype of schizophrenia, catatonia has progressively been recognized to occur in a wide variety of conditions as a kind of final common pathway for many severe mental disorders. There is a significant overlap between the fundamental symptoms of autism spectrum disorder (ASD) and catatonia, and ASD can frequently complicate catatonic states. While provocative, the hypothesis that neuroatypicali Read More

Dementia is a complex syndrome of neurological disorders which is associated with cognitive functions of the body. The present review focuses on the role and application of natural products in the treatment of dementia and related diseases. The studies highlight that there exist some potent synthetic/semisynthetic drugs that can effectively target dementia and related diseases. In contrast, despite the existence of a large libr Read More

Background: Alzheimer's disease (AD) is characterized by the presence of aggregated amyloid fibers, neurodegeneration, and loss of memory. Although "Food and Drug Administration" (FDA) approved drugs are available to treat AD, drugs that target AD have limited access to the brain and cause peripheral side effects. These peripheral side effects are the results of exposure of peripheral organs to the drugs. The blood-brai Read More

Drug design is one of the critical aspects of the drug development process. The present review focused on different heterocyclic molecules having anticonvulsant activity with structural diversity and common pharmacophoric features. For the first time (1995), Dimmock and his team introduced specific arrangements of three important pharmacophores for anticonvulsant activity. These pharmacophores include two hydrophobic Read More

Drug addiction is a chronic relapsing disorder that makes it a global problem. Genetics and environmental factors are the two most important factors that make someone vulnerable to drug addiction. Investigations in the past decade highlighted the role of epigenetics in the inter/transgenerational inheritance of drug addiction. A growing body of evidence showed that parental (paternal, maternal, and bipare Read More

Neuroinflammation is one of the major pathological factors leading to Alzheimer's disease (AD). The role of microglial cells in neuroinflammation associated with AD has been known for a long time. Recently, astrocytic inflammatory responses have been linked to the neuronal degeneration and pathological development of AD. Lipopolysaccharide (LPS) and Amyloid Beta (Aβ) activate astrocytes and microglial cells via toll-like Read More

It is well established that learning and memory are complex processes. They involve and recruit different brain modulatory neurotransmitter systems. Considerable evidence points to the involvement of dopamine (DA) in learning and memory. Manifestations of the synaptic spatial localization of the effect of DA have gained a great deal of interest. Despite the molecular cloning of the five DA receptor subtypes, the Read More

Alzheimer’s disease is a neurodegenerative disease that causes memory loss, cognitive dysfunction and dementia. It is a multifactorial disease involving a wide range of pathological factors that have yet to be fully understood. As proposed by scientists and supported by a growing amount of evidence in recent years, the gut microbiota plays an important role in the pathogenesis of Alzheimer’s disease via a constant bidirectio Read More

Background: Over the past decade, the number of individuals requiring medical care for amphetamine-related psychosis has increased. Objective: This study aims to examine the psychological characteristics of amphetamine psychosis in drug-addicted patients depending on the length of drug exposure and compared to patients diagnosed with paranoid schizophrenia. Methods: The study was carried out in psychiatric clinic No. Read More

Background: Cerebral infraction seriously affects the life quality of patients. Danshensu has been reported to exhibit anti-inflammatory and vascular protective effects. However, the therapeutic function of Danshensu in cerebral vascular injury is still unclear. Methods: Middle cerebral artery occlusion (MCAO) was used to construct the cerebral infraction model. Wound healing and tube formation assays were used to evaluate Read More

Background: COVID-19 pandemic is related to anxiety, depression, and psychotic symptoms either directly due to invasion or inflammation caused by the virus or indirectly due to related psychosocial stress: fear of infection, social isolation, and financial burden. Case Presentation: We present a 28-year-old female case of post128;COVID major depression with psychotic features and Cotard’s syndrome with no previous psychiatri Read More

Introduction: Several COVID-19 vaccines have been implemented. However, some side effects of the vaccine have been reported, which are sometimes very harmful. Reported cases and data are still very limited regarding the psychiatric side effects of the COVID-19 vaccine. To our knowledge, only one case has been reported. In this paper, we report the case of a patient who presented an acute depressive episode Read More