by Alan Pearce

Received: 05 July 2019;  Published: 27 September 2019;  doi: 10.21926/obm.neurobiol.1903042

(1) Background: Sport-related concussion is a growing public health concern. Defined as a functional injury, concussion is characterised by a constellation of signs and symptoms. However, clinical imaging methods do not reveal any structural damage. Recently, neurophysiological techniques such as transcranial magnetic stimulation (TMS) are being applied to quantify functional changes following concussion, both from an acute perspective, but also to investigate chronic changes associated with con [...]

by Rastislav Burda  , Viera Danielisová  and Jozef Burda

Received: 03 June 2019;  Published: 20 September 2019;  doi: 10.21926/obm.neurobiol.1903041

Background: Hundreds of experiments have been done to demonstrate robust ischemic tolerance efficiency using mostly young and healthy animals. The translation of these results to usually elderly and sick patients moreover taking many various medicines has to date been disappointing. 3-methyltin poisoning, as well as short-term transient cerebral ischemia, causes severe damage, especially to selectively vulnerable brain regions such as hippocampal CA1. Methods: Using dual conditioning, we activa [...]

by Joseph D'Arrigo

Received: 22 August 2019;  Published: 16 September 2019;  doi: 10.21926/obm.neurobiol.1903040

Microvascular endothelial dysfunction precedes, often by decades, the cognitive decline associated with Alzheimer's disease. Hence, preservation of a healthy cerebrovascular endothelium can be an important therapeutic target. By incorporating appropriate drug(s) into biomimetic (lipid cubic phase) nanocarriers, one obtains a multitasking combination therapeutic which targets certain cell-surface scavenger receptors, mainly class B type I (i.e., SR-BI), and crosses the blood-brain barrier. Docume [...]

by Siavash Jafari  , Mariko Vaughan  , Souzan Baharlou  , Pooria Ghadiri  , Nazila Hassanabadi  and Ashkan Nasr

Received: 11 August 2019;  Published: 09 September 2019;  doi: 10.21926/obm.neurobiol.1903039

Objectives: The purpose of this systematic literature review is to investigate the impact of case management on the link between HIV/AIDS patients (HIV-infected persons) and HIV treatment, and to investigate the impact of case management on their morbidity and mortality. Methods: We searched PubMed, Current Contents, Scopus, EMBASE, MEDLINE, the Effect Review Summary Database and the ACP Journal Club until May 2018. A randomized clinical trial examined the impact of case management on the assoc [...]

by Katherine Satrom  , Tate Gisslen  and Raghavendra Rao

Received: 29 May 2019;  Published: 29 August 2019;  doi: 10.21926/obm.neurobiol.1903038

Hyperglycemia soon after birth is common in extremely preterm infants. Hyperglycemia is associated with severe intraventricular hemorrhage and impaired neurodevelopmental outcome in these infants. Recent data in human infants and animal models demonstrate that hyperglycemia leads to decreased white matter content, abnormal synaptogenesis, microgliosis, and functional deficits in the absence of intraventricular hemorrhage. Data suggest that oxidative stress, inflammation, and abnormal substrate m [...]

by Berta Monleon Lopez  , Valentina Della Torre  , Federico Bilotta  and Rafael Badenes

Received: 11 June 2019;  Published: 22 August 2019;  doi: 10.21926/obm.neurobiol.1903037

Purpose of review: The purpose of this review is to describe recent evidence regarding the use of Extracorporeal Membrane Oxygenation (ECMO) as salvage therapy for severe cardiac or respiratory failure in patients with traumatic brain injury (TBI) when conventional treatments have failed. The characteristics of these patients, including the risk of bleeding and developing malignant intracranial hypertension, are generally considered as relative contraindications to ECMO treatment; however, recen [...]

by Alina Khan  , Tengfei Wan  , Catherine Hunter  , Pavel Schweizer  , Abbas ishaq  , Shobha Nagarathanam  , Julia Morris  , Minyu Chan  and Gabriele Saretzki

Received: 13 March 2019;  Published: 01 August 2019;  doi: 10.21926/obm.neurobiol.1903036

Background: Parkinson’s disease (PD) is the second most commonly occurring neurodegenerative disease and is classed as a synucleinopathy due to the critical role of α-synuclein (α-Syn) in its pathology. α-Syn is able to translocate from the cytoplasm to the nucleus and cause DNA damage. Methods: SH-SY5Y cells were stably transfected with plasmids containing wildtype α-Syn and A53T mutant α-Syn as fusion proteins with EGFP and an EGFP only control vector. The cells were treated with hydrogen pero [...]

by Hideki Kanamaru  , Fumihiro Kawakita  , Reona Asada  and Hidenori Suzuki

Received: 07 May 2019;  Published: 29 July 2019;  doi: 10.21926/obm.neurobiol.1903035

Aneurysmal subarachnoid hemorrhage (aSAH) causes serious brain injury and the mechanisms have not been completely found out yet. The causative factors of brain injury initiated by aneurysm rupture, which is called as early brain injury (EBI), consists of elevated intracranial pressure, cerebral hypoperfusion and blood contents directly exposed to brain surface. At 4-14 days post-aSAH, delayed cerebral ischemia (DCI) often develops and may critically worsen neurological outcomes. DCI may be the s [...]

by Jun Kohyama

Received: 21 February 2019;  Published: 22 July 2019;  doi: 10.21926/obm.neurobiol.1903034

Background: Japan is the most sleepless nation in the world. This study aimed to understand short sleep pupils in Japan. Since academic performance is known to worsen with sleep problems, self-reported academic performance (s-rAP) was also investigated. Methods: A total of 1766 completed questionnaires were obtained from grades 7 to 12 pupils in Japan. Queries included issues on sleeping, eating, defecation, physical activity, screen time, after-school activity (ASA), body mass index (BMI) and [...]

by Srinivasan Periasamy  , Se-Ping Chien  , Bing-Fang Lee  , Dur-Zong Hsu  and Ming-Yie Liu

Received: 31 March 2019;  Published: 17 July 2019;  doi: 10.21926/obm.neurobiol.1903033

(1) Background: Sinusoidal obstruction syndrome is a liver injury induced either by accidental ingestion of pyrrolizidine alkaloid monocrotaline or by chemotherapeutic drug oxaliplatin used for the treatment of colorectal cancer. Sinusoidal obstruction syndrome is characterized by rounding and swelling of the sinusoidal endothelial cell, which leads to obstruction of blood vessels, leukocyte infiltration and oxidative stress. Melatonin, a powerful antioxidant, prevents acute liver injury. We inv [...]

by Kate Howells  and Andrew P Smith

Received: 02 April 2019;  Published: 02 July 2019;  doi: 10.21926/obm.neurobiol.1903032

Background: Previous research suggests that insufficient daily sleep has negative effects on both well-being and academic attainment. Much of the research in this field has focused on adolescents and children rather than university students in the UK. Methods: The present study used the Student Well-Being Process Questionnaire and independent sleep questions to measure subjective well-being and levels of sleep in a student sample who completed the survey online. Academic attainment was measured [...]