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A Case of Transient Global Amnesia: A Review and How It May Shed Further Insight into the Neurobiology of Delusions
Conclusion In closing, our patient’s episode of TGA combined with her emotional and perceptual response lends credence to the proposal of a “fear/paranoia” circuit in the genesis of paranoid delusions—a circuit incorporating amygdala, frontal, and parietal cortices. Here, neutral or irrelevant stimuli, thoughts, and percepts come to engender fear and anxiety, while dysfunction in frontoparietal circuitry engenders inappropriate social predictions and maladaptive inferences about the intentions of others.[54] Hippocampus relays information about contextual information based on past experiences and the current situat...
Source: Innovations in Clinical Neuroscience - April 1, 2016 Category: Neuroscience Authors: ICN Online Editor Tags: Anxiety Disorders Behavioral and Cognitive Neurology Case Report Cognition Current Issue Dementia Medical Issues Neurologic Systems and Symptoms Psychiatry Schizophrenia delusions hippocampus neurobiology Transient global amnesia Source Type: research

CNS Summit 2017 Abstracts of Poster Presentations
Conclusion: This novel technology discriminates and quantifies subtle differences in behavior and neurological impairments in subjects afflicted with neurological injury/disease. KINARM assessments can be incorporated into multi-center trials (e.g., monitoring stroke motor recovery: NCT02928393). Further studies will determine if KINARM Labs can demonstrate a clinical effect with fewer subjects over a shorter trial period. Disclosures/funding: Dr. Stephen Scott is the inventor of KINARM and CSO of BKIN Technologies.   Multiplexed mass spectrometry assay identifies neurodegeneration biomarkers in CSF Presenter: Chelsky...
Source: Innovations in Clinical Neuroscience - November 1, 2017 Category: Neuroscience Authors: ICNS Online Editor Tags: Assessment Tools biomarkers Cognition Current Issue Drug Development General Genetics Medical Issues Neurology Patient Assessment Psychopharmacology Scales Special Issues Supplements Trial Methodology clinical trials CNS Su Source Type: research

MMP‐9 in Translation: From Molecule to Brain Physiology, Pathology and Therapy
This article is protected by copyright. All rights reserved.
Source: Journal of Neurochemistry - November 3, 2015 Category: Neuroscience Authors: Behnam Vafadari, Ahmad Salamian, Leszek Kaczmarek Tags: Review Source Type: research

MMP‐9 in translation: from molecule to brain physiology, pathology, and therapy
This article is part of the 60th Anniversary special issue. MMP‐9, through cleavage of specific target proteins, plays a major role in synaptic plasticity and neuroinflammation, and by those virtues contributes to brain physiology and a host of neurological and psychiatric disorders. This article is part of the 60th Anniversary special issue.
Source: Journal of Neurochemistry - March 21, 2016 Category: Neuroscience Authors: Behnam Vafadari, Ahmad Salamian, Leszek Kaczmarek Tags: Bench to Bedside Source Type: research

MMP ‐9 in translation: from molecule to brain physiology, pathology, and therapy
This article is part of the 60th Anniversary special issue. MMP‐9, through cleavage of specific target proteins, plays a major role in synaptic plasticity and neuroinflammation, and by those virtues contributes to brain physiology and a host of neurological and psychiatric disorders. This article is part of the 60th Anniversary special issue.
Source: Journal of Neurochemistry - March 20, 2016 Category: Neuroscience Authors: Behnam Vafadari, Ahmad Salamian, Leszek Kaczmarek Tags: Bench to Bedside Source Type: research

Inhibition of protease-activated receptor 1 ameliorates behavioral deficits and restores hippocampal synaptic plasticity in a rat model of status epilepticus
Publication date: Available online 1 November 2018Source: Neuroscience LettersAuthor(s): Marharyta Semenikhina, Ruslan Bogovyk, Mykhailo Fedoriuk, Oksana Nikolaienko, Lina T. AlKury, Alina Savotchenko, Oleg Krishtal, Elena IsaevaAbstractThe blood-brain barrier (BBB) is a unique structure that controls substances exchange between the systemic circulation and the brain. Disruption of its integrity contributes to the development and progression of a variety of brain disorders including stroke, epilepsy and neurodegenerative diseases. It was shown that intracerebral thrombin level substantially increases following status epile...
Source: Neuroscience Letters - November 2, 2018 Category: Neuroscience Source Type: research

Transcranial Direct Current Stimulation Use in Warfighting: Benefits, Risks, and Future Prospects
Conclusion The aim of this paper was to examine whether military tDCS use can be efficacious and ethical in military settings. Our assessment is that tDCS offers a number of cognitive, motor, and perceptual enhancement opportunities which could provide value in military situations like training and operations. There is potential scope for use in a number of key areas that directly affect practical battlefield advantage and survivability, such as deceptive capabilities, risk-taking, threat detection, perception, and physiological improvement. Additionally, tDCS has the potential to improve command and control decision maki...
Source: Frontiers in Human Neuroscience - April 17, 2019 Category: Neuroscience Source Type: research

Protective Role of Levetiracetam Against Cognitive Impairment And Brain White Matter Damage in Mouse prolonged Cerebral Hypoperfusion
Publication date: Available online 11 July 2019Source: NeuroscienceAuthor(s): Toshiki Inaba, Nobukazu Miyamoto, Kenichiro Hira, Yuji Ueno, Kazuo Yamashiro, Masao Watanabe, Yoshiaki Shimada, Nobutaka Hattori, Takao UrabeAbstractWhite matter lesions due to cerebral hypoperfusion may be an important pathophysiology in vascular dementia and stroke, although the inherent mechanisms remain to be fully elucidated. The present study, using a mouse model of chronic cerebral hypoperfusion, examined the white matter protective effects of levetiracetam, an anticonvulsant, via the signaling cascade from the activation of cAMP-responsiv...
Source: Neuroscience - July 12, 2019 Category: Neuroscience Source Type: research