Apolipoprotein E-Mimetic COG1410 Reduces Acute Vasogenic Edema following Traumatic Brain Injury.

abstract：:Cultured astrocytes, exposed to glutamate at a dose that is generally neurotoxic in vitro (1 mM), exhibit transient swelling in the absence of cell death. In the present study, we further characterize this response by examining the distribution of intermediate filaments and evaluating cellular ultrastructure in primar...

journal_title：Journal of neurotrauma

authors： Noble LJ,Hall JJ,Chen S,Chan PH

更新日期：1992-10-01 00:00:00

abstract：:Experimental compression injury of the spinal cord in guinea pigs results in delayed neurologic deficits that continue to increase in severity for several days following trauma, coincident with inflammatory responses, including invasion of the lesion by mononuclear phagocytes and increased levels of the neurotoxin qui...

journal_title：Journal of neurotrauma

authors： Blight AR,Leroy EC Jr,Heyes MP

更新日期：1997-02-01 00:00:00

abstract：:Large-scale network analysis characterizes the brain as a complex network of nodes and edges to evaluate functional connectivity patterns. The utility of graph-based techniques has been demonstrated in an increasing number of resting-state functional MRI (rs-fMRI) studies in the normal and diseased brain. However, to ...

journal_title：Journal of neurotrauma

authors： Kaushal M,Oni-Orisan A,Chen G,Li W,Leschke J,Ward BD,Kalinosky B,Budde MD,Schmit BD,Li SJ,Muqeet V,Kurpad SN

更新日期：2017-03-15 00:00:00

abstract：:In this study we investigated regional cerebral glucose metabolism abnormalities of [(18)F] fluorodeoxyglucose (FDG) positron emission tomography (PET) imaging in traumatic brain injury (TBI). PET images of 81 TBI patients and 68 normal controls were acquired and a word list learning task was administered during the u...

journal_title：Journal of neurotrauma

authors： Zhang J,Mitsis EM,Chu K,Newmark RE,Hazlett EA,Buchsbaum MS

更新日期：2010-01-01 00:00:00

abstract：:The expression of the heat shock proteins hsp27 and hsp70 was examined in the spinal cord and sciatic nerves of developing rats. Using immunohistochemistry, we found that hsp27 is present in many motoneurones at birth. With development, the intensity of staining increases, reaching adult levels by 21 days, when all sc...

journal_title：Journal of neurotrauma

authors： Kalmár B,Burnstock G,Vrbová G,Greensmith L

更新日期：2002-05-01 00:00:00

abstract：:Participation in contact sports places athletes at elevated risk for repeated head injuries and is associated with negative mental health outcomes later in life. The current study identified changes observable on neuroimaging that persisted beyond the apparent resolution of acute symptoms of concussion. Sixteen young ...

journal_title：Journal of neurotrauma

authors： Orr CA,Albaugh MD,Watts R,Garavan H,Andrews T,Nickerson JP,Gonyea J,Hipko S,Zweber C,Logan K,Hudziak JJ

更新日期：2016-05-01 00:00:00

abstract：:Contusion injuries of cat spinal cords rapidly block action potential conduction across the impact site. Ion-selective microelectrode measurements revealed large and immediate extracellular ionic derangements, sufficient to block conduction. As extracellular potassium recovers, evoked potentials often return but are l...

journal_title：Journal of neurotrauma

authors： Young W

更新日期：1991-07-01 00:00:00

abstract：:Traumatic brain injury (TBI) affects millions of individuals each year and is a leading cause of death and disability worldwide. TBI is heterogeneous and outcome is influenced by a combination of factors that include injury location, severity, genetics, and environmental factors. More recently, sex as a biological var...

journal_title：Journal of neurotrauma

authors： Giordano KR,Rojas-Valencia LM,Bhargava V,Lifshitz J

更新日期：2020-12-01 00:00:00

abstract：:Cardiovascular disease is the leading cause of death for individuals with spinal cord injury (SCI). Because of a lack of a standardized and accessible animal model for cardiovascular disease after SCI, few laboratories have conducted pre-clinical trials aimed at reinstating descending cardiovascular control. Here, we ...

journal_title：Journal of neurotrauma

authors： Squair JW,West CR,Popok D,Assinck P,Liu J,Tetzlaff W,Krassioukov AV

更新日期：2017-02-01 00:00:00

abstract：:The majority of clinical spinal cord injuries (SCIs) are contusive and occur at the cervical level of the spinal cord. Most scientists and clinicians agree that the preclinical evaluation of novel candidate treatments should include testing in a cervical SCI contusion model. Because mice are increasingly used because ...

journal_title：Journal of neurotrauma

authors： Streijger F,Beernink TM,Lee JH,Bhatnagar T,Park S,Kwon BK,Tetzlaff W

更新日期：2013-05-15 00:00:00

abstract：:Injury to the meninges is not uncommon after traumatic brain injury (TBI), yet minimal research has been directed toward understanding the relevant biology. After a concussive event, the meninges are observed to abnormally enhance on post-contrast magnetic resonance imaging (MRI) in some patients, but not all. The aim...

journal_title：Journal of neurotrauma

authors： Livingston WS,Gill JM,Cota MR,Olivera A,O'Keefe JL,Martin C,Latour LL

更新日期：2017-02-15 00:00:00

abstract：:Hearing impairment can be one of the more subtle deficits seen after closed head injury (CHI), and it may not be diagnosed until late in the recovery phase if at all. Most studies have assessed patients immediately after CHI. Repeated assessments at regular intervals were not performed in the majority of studies done ...

journal_title：Journal of neurotrauma

authors： Munjal SK,Panda NK,Pathak A

更新日期：2010-02-01 00:00:00

abstract：:We evaluated in rats, the time course of changes in extracellular levels of amino acids, lactate and pyruvate, which ensued spinal cord compression of mild, moderate, and severe degrees. The neurochemical findings measured by HPLC were compared with known outcome measures of this model. A laminectomy of vertebrae Th7 ...

journal_title：Journal of neurotrauma

authors： Farooque M,Hillered L,Holtz A,Olsson Y

更新日期：1996-09-01 00:00:00

abstract：:Spinal cord injury damaging the rubrospinal tract (RST) interferes with skilled forelimb movement, but identification of the precise role of the RST in this behavior is impeded by the difficulty of surgically isolating the RST from other pathways running within the lateral funiculus (LF). The present study used a skil...

journal_title：Journal of neurotrauma

authors： Morris R,Tosolini AP,Goldstein JD,Whishaw IQ

更新日期：2011-12-01 00:00:00

abstract：:This study characterizes the histological and immunohistochemical changes in the adult rat spinal cord following photochemically induced spinal cord lesions. The spinal cord was exposed by laminectomy (T12-L1 vertebrae) and bathed with 1.5% rose bengal solution for 10 min. The excess dye was removed by saline rinse an...

journal_title：Journal of neurotrauma

authors： Verdú E,García-Alías G,Forés J,Vela JM,Cuadras J,López-Vales R,Navarro X

更新日期：2003-05-01 00:00:00

abstract：:Here we investigate the effect of hypothermia on the expression of apoptosis-regulating protein TIMP-3 after fluid percussion traumatic brain injury (TBI) in rats. We began with 210 adult male Sprague-Dawley rats and randomly assigned them to three groups: TBI with hypothermia treatment (32°C), TBI with normothermia (...

journal_title：Journal of neurotrauma

authors： Jia F,Mao Q,Liang YM,Jiang JY

更新日期：2014-02-15 00:00:00

abstract：:Traumatic brain injury (TBI) has been identified as a risk factor for Alzheimer's disease (AD). However, how such neural damage contributes to AD pathology remains unclear; specifically, the relationship between the timing of a TBI relative to aging and the onset of AD pathology is not known. In this study, we have ex...

journal_title：Journal of neurotrauma

authors： Collins JM,King AE,Woodhouse A,Kirkcaldie MTK,Vickers JC

更新日期：2019-06-01 00:00:00

abstract：:Contusion-type cervical spinal cord injury (SCI) is one of the most common forms of SCI observed in patients. In particular, injuries targeting the C3-C5 region affect the pool of phrenic motor neurons (PhMNs) that innervates the diaphragm, resulting in significant and often chronic respiratory dysfunction. Using a pr...

journal_title：Journal of neurotrauma

authors： Nicaise C,Frank DM,Hala TJ,Authelet M,Pochet R,Adriaens D,Brion JP,Wright MC,Lepore AC

更新日期：2013-06-15 00:00:00

abstract：:Traumatic brain injury (TBI) is a major health problem causing disability and death worldwide. There is no effective treatment, due in part to the complexity of the injury pathology and factors affecting its outcome. The extent of brain injury depends on the type of insult, age, sex, lifestyle, genetic risk factors, s...

journal_title：Journal of neurotrauma

authors： Inampudi C,Ciccotosto GD,Cappai R,Crack PJ

更新日期：2020-03-01 00:00:00

abstract：:Injury to the spinal cord not only disrupts the functioning of spinal circuits at the site of the impact, but also limits sensorimotor function caudal to the level of the lesion. Ratings of gross locomotor skill are generally used to quantify locomotor recovery following spinal cord injury (SCI). The purpose of this s...

journal_title：Journal of neurotrauma

authors： McEwen ML,Springer JE

更新日期：2006-11-01 00:00:00

abstract：:We conducted a study to evaluate the degree of corticospinal tract (CST) dysfunction associated with diffuse axonal injury (DAI) through analyses of both diffusion-tensor magnetic resonance imaging (DTMRI) and motor-evoked potential (MEP). Using DTMRI and MEP with transcranial magnetic stimulation, we evaluated 138 in...

journal_title：Journal of neurotrauma

authors： Yasokawa YT,Shinoda J,Okumura A,Nakayama N,Miwa K,Iwama T

更新日期：2007-01-01 00:00:00

abstract：:This study characterized the Infinite Horizon (IH) Impactor for use in mouse models of contusion spinal cord injury (SCI), and investigated the feasibility and reliability of using magnetic resonance imaging (MRI) as a method to accurately measure lesion volume after mouse contusion SCI. Eight-week-old female C57Bl/6 ...

journal_title：Journal of neurotrauma

authors： Nishi RA,Liu H,Chu Y,Hamamura M,Su MY,Nalcioglu O,Anderson AJ

更新日期：2007-04-01 00:00:00

abstract：:Recovery of fine motor skills after traumatic brain injury (TBI) is variable, with some patients showing progressive improvements over time while others show poor recovery. We therefore studied possible cellular mechanisms accompanying the recovery process in a non-human primate model system, in which the lateral fron...

journal_title：Journal of neurotrauma

authors： Nagamoto-Combs K,Morecraft RJ,Darling WG,Combs CK

更新日期：2010-03-01 00:00:00

abstract：:Lesions in specific areas of the rat motor cortex generate deficits related to fine movement performance affecting the forelimb. We have previously shown that transplants of embryonic frontal cortex ameliorate these motor deficits. Amelioration has been associated with a functional integration of the transplant due to...

journal_title：Journal of neurotrauma

authors： Santos-Torres J,Heredia M,Riolobos AS,Jiménez-Díaz L,Gómez-Bautista V,de la Fuente A,Criado JM,Navarro-López J,Yajeya J

更新日期：2009-09-01 00:00:00

abstract：:Heterogeneity within brain injury presents a challenge to the development of informative molecular diagnostics. Recent studies show progress, particularly in cerebrospinal fluid, with biomarker assays targeting one or a few structural proteins. Protein-based assays in peripheral fluids, however, have been more challen...

journal_title：Journal of neurotrauma

authors： Ottens AK,Stafflinger JE,Griffin HE,Kunz RD,Cifu DX,Niemeier JP

更新日期：2014-04-15 00:00:00

abstract：:Traumatic brain injury (TBI) is associated with loss of autoregulation due to impaired responsiveness to cerebrovascular dilator stimuli, which leads to cerebral hypoperfusion and neuronal impairment or death. Upregulation of tissue plasminogen activator (tPA) post-TBI exacerbates loss of cerebral autoregulation and N...

journal_title：Journal of neurotrauma

authors： Armstead WM,Riley J,Yarovoi S,Cines DB,Smith DH,Higazi AA

更新日期：2012-06-10 00:00:00

abstract：:Traumatic brain injury (TBI) induces vascular changes that may influence neurological outcome by causing the brain to be more susceptible to secondary ischemic insults. In rat models of TBI, L-arginine administration has been shown to restore cerebral blood flow and improve neurological outcome. The purpose of this st...

journal_title：Journal of neurotrauma

authors： Liu H,Goodman JC,Robertson CS

更新日期：2002-03-01 00:00:00

abstract：:To examine the mechanism of the increase in cerebral blood flow induced by L-arginine administration after traumatic brain injury, the cerebral hemodynamic effects of L-arginine, D-arginine, and the free radical scavengers superoxide dismutase (SOD) and catalase were compared in the controlled cortical impact injury m...

journal_title：Journal of neurotrauma

authors： Cherian L,Robertson CS

更新日期：2003-01-01 00:00:00

abstract：:This study investigated corticomotor excitability and inhibition, cognitive functioning, and fine motor dexterity in retired elite and amateur Australian football (AF) players who had sustained concussions during their playing careers. Forty male AF players who played at the elite level (n=20; mean age 49.7±5.7 years)...

journal_title：Journal of neurotrauma

authors： Pearce AJ,Hoy K,Rogers MA,Corp DT,Maller JJ,Drury HG,Fitzgerald PB

更新日期：2014-07-01 00:00:00

abstract：:Headache attributed to traumatic injury to the head (HAIH) is claimed to be the most common sequela following mild traumatic brain injury (MTBI), but epidemiological evidence is scarce. We explored whether patients with MTBI had an increase in headache suffering following injury compared with controls. We also studied...

journal_title：Journal of neurotrauma

authors： Nordhaug LH,Linde M,Follestad T,Skandsen ØN,Bjarkø VV,Skandsen T,Vik A

更新日期：2019-12-01 00:00:00