CNS & Neurological Disorders - Drug Targets (Formerly Current Drug Targets - CNS & Neurological Disorders) - Volume 18, Issue 1, 2019

Alzheimer's disease is the most common form of dementia. It is characterized by betaamyloid peptide fibrils which are extracellular deposition of a specific protein, accompanied by extensive neuroinflammation. Various studies show the presence of a number of inflammation markers in the AD brain: elevated inflammatory cytokines and chemokines, and an accumulation of activated microglia in the damaged regions. NF-ΚB is a Read More

Background & Objective: Imbalance in histone acetylation levels and consequently the dysfunction in transcription are associated with a wide variety of neurodegenerative diseases. Histone proteins acetylation and deacetylation is carried out by two opposite acting enzymes, histone acetyltransferases and histone deacetylases (HDACs), respectively. In-vitro and in-vivo animal models of neurodegenerative diseases an Read More

Background: Bipolar Disorder (BD) is a psychiatric disorder characterized by mood disturbances. The pathophysiology of BD is still poorly understood. In the last years, research studies focused on the role of inflammation in BD. Objective: Performed a systematic review and meta-analysis to evaluate the potential effect of the cyclo- oxygenases (Cox)-2 inhibitor Celecoxib adjunct treatment in BD through randomize Read More

Background: It has been described that doxazosin, an antihypertensive drug, also promotes glioblastoma cells death by inhibiting cell proliferation, arresting cell cycle and inducing apoptosis. Doxazosin has also demonstrated several modulator effects on renin-angiotensin system (RAS)- regulating aminopeptidase activities, which are highly involved in tumor growth in experimental glioma. Therefore, it remains to elucidat Read More

Objective: Botulinum toxin has many applications in the treatment of central diseases, as biological macromolecules, it is difficult to pass through the blood-brain barrier which greatly limits their application. In this paper, we verified whether the botulinum toxin heavy chain HCS has a specific neural guidance function. Methods: We have constructed a fusion protein with botulinum toxin heavy chain and a membrane penetratin Read More

Background: Alzheimer's disease (AD) is a neurodegenerative disease characterized by the progressive and incapacitating decay of cognitive, neuropsychiatric, and behavioral manifestations. L-tryptophan is the precursor amino acid of serotonin, which is a neurotransmitter responsible for mood balance and the sense of well-being and can be administered in the form of nanoparticles. Objective: This study analyzed the effe Read More

Background: The chronic phase of Spinal Cord (SC) injury is characterized by the presence of a hostile microenvironment that causes low activity and a progressive decline in neurological function; this phase is non-compatible with regeneration. Several treatment strategies have been investigated in chronic SC injury with no satisfactory results. OBJECTIVE- In this proof-of-concept study, we designed a combination thera Read More

Background: Impulsivity is a complex multi-dimensional combination of behaviors which include: ineffective impulse control, premature decision-making and inability to delay gratification. Objective: The aim of this work was to explore how food odor perception and its emotional value is affected in impulsive children. Methods: Here we compared two cohorts of impulsive and control children with ages between 10 and 16 Read More

Background and Objective: Exosomes communicate inter-cellularly and miRNAs play critical roles in this scenario. MiR-214-5p was implicated in multiple tumors with diverse functions uncovered. However, whether miR-214-5p is mechanistically involved in glioblastoma, especially via exosomal pathway, is still elusive. Here we sought to comprehensively address the critical role of exosomal miR-214-5p in glioblastoma ( Read More