Reactive nitrogen intermediates in human neuropathology: an overview.

abstract：:Reactive oxygen species (ROS) have been reported to affect neural stem cell self-renewal and therefore may be important for normal development and may influence neurodegenerative processes when ROS activity is elevated. To determine if increasing production of superoxide, via activation of NADPH oxidase (Nox), increas...

journal_title：Developmental neuroscience

authors： Topchiy E,Panzhinskiy E,Griffin WS,Barger SW,Das M,Zawada WM

更新日期：2013-01-01 00:00:00

abstract：:Striatal neurons are highly vulnerable to hypoxia-ischemia (HI) in term newborns. In a piglet model of HI, striatal neurons develop oxidative stress and organelle disruption by 3-6 h of recovery and ischemic cytopathology over 6-24 h of recovery. We tested the hypothesis that early treatment with the antioxidants EUK-...

journal_title：Developmental neuroscience

authors： Ni X,Yang ZJ,Carter EL,Martin LJ,Koehler RC

更新日期：2011-01-01 00:00:00

abstract：:Preterm birth is an important cause of perinatal brain injury (PBI). Neurological injury in extremely preterm infants often begins in utero with chorioamnionitis (CHORIO) or inflammation/infection of the placenta and concomitant placental insufficiency. Studies in humans have shown dysregulated inflammatory signaling ...

journal_title：Developmental neuroscience

authors： Yellowhair TR,Noor S,Mares B,Jose C,Newville JC,Maxwell JR,Northington FJ,Milligan ED,Robinson S,Jantzie LL

更新日期：2019-03-28 00:00:00

abstract：:NeuroD is a basic helix-loop-helix (bHLH) transcription factor cloned from a two hybrid screen designed to search for new bHLH proteins. In our previous studies, we showed that NeuroD could convert Xenopus ectoderm into fully differentiated neurons and that it could prematurely differentiate neural precursor cells in ...

journal_title：Developmental neuroscience

authors： Lee JE

更新日期：1997-01-01 00:00:00

abstract：:Apoptosis contributes greatly to the morphological and biochemical features of cell death after neonatal cerebral hypoxia-ischemia (HI), making this mode of cell death a promising therapeutic target. We previously showed that 10 mg/kg of the caspase inhibitor Q-VD-OPh at the onset of and immediately after HI on postna...

journal_title：Developmental neuroscience

authors： Han W,Sun Y,Wang X,Zhu C,Blomgren K

更新日期：2014-01-01 00:00:00

abstract：:Pediatric traumatic brain injury is a significant problem that affects many children each year. Progress is being made in developing neuroprotective strategies to combat these injuries. However, investigators are a long way from therapies to fully preserve injured neurons and glia. To restore neurological function, re...

journal_title：Developmental neuroscience

authors： Goodus MT,Guzman AM,Calderon F,Jiang Y,Levison SW

更新日期：2015-01-01 00:00:00

abstract：:Traumatic brain injury (TBI) is the leading cause of death and disability in children. Evidence-based guidelines for the management of this population are available; however, the data highlight significant deficiencies with few treatment standards or guidelines. Considering the limited availability of resources, it is...

journal_title：Developmental neuroscience

authors： Jankowitz BT,Adelson PD

更新日期：2006-01-01 00:00:00

abstract：:The myelin-associated glycoprotein (MAG) is a 100 K-dalton, integral membrane glycoprotein containing 30% carbohydrate that is in central and peripheral myelin sheaths. Recent research on its function during normal myelinogenesis and possible roles in the pathology of demyelinating diseases is reviewed. Emphasis is pl...

journal_title：Developmental neuroscience

authors： Quarles RH

更新日期：1983-01-01 00:00:00

abstract：:Neuronal heterotopia is a malformation of cortical development that is closely associated with epilepsy in humans. Despite emerging interest in the structure and function of the heterotopic cortex, little is known about the membrane properties and synaptic connections of these displaced neurons. We used whole-cell pat...

journal_title：Developmental neuroscience

authors： Smith BN,Dudek FE,Roper SN

更新日期：1999-11-01 00:00:00

abstract：:The cerebromicrovasculature of immature mice ranging in age from 1-24 days after birth was studied by electron microscopy. A micromanipulator apparatus enabled us to facilitate direction of a needle cannula and injection into leg veins or hearts with horseradish peroxidase (HRP) or ferritin (anionic and cationic) trac...

journal_title：Developmental neuroscience

authors： Lossinsky AS,Vorbrodt AW,Wisniewski HM

更新日期：1986-01-01 00:00:00

abstract：:Evidence from retroviral marking techniques and immortalized cell lines indicates that multipotential stem cells exist in many areas of the developing central nervous system. However, the factors that influence the commitment of these stem cells into distinct neuronal or glial lineages are not known. We have created a...

journal_title：Developmental neuroscience

authors： Marone M,Quiñones-Jenab V,Meiners S,Nowakowski RS,Ho SY,Geller HM

更新日期：1995-01-01 00:00:00

abstract：:The medial frontal cortex (MFC) is involved in the temporal organization of behaviour. It receives timing information from the master circadian clock in the suprachiasmatic nucleus (SCN), and exhibits daily oscillations in gene expression itself. In this study, we evaluate various properties of circadian rhythms of lo...

journal_title：Developmental neuroscience

authors： Phillips CI,Smith VM,Antle MC,Dyck RH

更新日期：2009-01-01 00:00:00

abstract：:Autism spectrum disorder (ASD) comprises a group of neurodevelopmental disorders characterized by social deficits and stereotyped behaviors. While several theories have emerged, the pathogenesis of ASD remains unknown. Although studies report dopamine signaling abnormalities in autistic patients, a coherent dopamine h...

journal_title：Developmental neuroscience

authors： Pavăl D

更新日期：2017-01-01 00:00:00

abstract：:Neurite outgrowth is dependent on the presence in neurites of assembled microtubules which consist of polymerized tubulin to which microtubule-associated proteins (MAPs) are bound. This study adds to previous evidence of the similarity between the high molecular weight MAPs, MAP1X, MAP1B and MAP5, and explains the dif...

journal_title：Developmental neuroscience

authors： Harrison L,Cheetham ME,Calvert RA

更新日期：1993-01-01 00:00:00

abstract：:Traumatic brain injury (TBI) is predominantly a clinical problem of young persons, resulting in chronic cognitive and behavioral deficits. Specifically, the physiological response to a diffuse biomechanical injury in a maturing brain can clearly alter normal neuroplasticity. To properly evaluate and investigate develo...

journal_title：Developmental neuroscience

authors： Giza CC,Prins ML

更新日期：2006-01-01 00:00:00

abstract：:Cultures of rat oligodendrocytes were used to test the possible role of the cerebellar soluble lectin (CSL) in myelin formation. Immunocytochemistry at the ultrastructural level showed that the lectin is present in the cytoplasm of the perikaryon of cultured oligodendrocytes and also on the plasma membrane of the cell...

journal_title：Developmental neuroscience

authors： Kuchler S,Fressinaud C,Sarlieve LL,Vincendon G,Zanetta JP

更新日期：1988-01-01 00:00:00

abstract：:In cultured glial cells from chick embryonic brain, both influx and efflux of 42K+ and 22Na+ are dependent on the external Ca++ and concentration ([Ca++]0) between 2 and 0.1 mM although intracellular concentrations of K+ ([K+]i) and Na+ ([Na+]i) do not change. Only a reduction of [Ca++]0 below 0.1 mM results in both a...

journal_title：Developmental neuroscience

authors： Latzkovits L,Rimanóczy A,Juhász A,Torday C,Sensenbrenner M

更新日期：1982-01-01 00:00:00

abstract：:The auditory system of the cricket has the unusual ability to respond to deafferentation by compensatory growth and synapse formation. Auditory interneurons such as ascending neuron 2 (AN-2) in the cricket Gryllus bimaculatus possess a dendritic arbor that normally grows up to, but not over, the midline of the prothor...

journal_title：Developmental neuroscience

authors： Horch HW,Sheldon E,Cutting CC,Williams CR,Riker DM,Peckler HR,Sangal RB

更新日期：2011-01-01 00:00:00

abstract：:Birth asphyxia can result in sensory impairment, learning and memory deficits without gross brain injury and severe motor deficits. We developed a model of birth asphyxia resulting in mild neurological injury and cognitive impairment using a long-gestation species with precocial fetal development. Spiny mice (Acomys c...

journal_title：Developmental neuroscience

authors： Hutton LC,Ratnayake U,Shields A,Walker DW

更新日期：2009-01-01 00:00:00

abstract：:We have used whole-cell and single-channel recording techniques to investigate the electrophysiological properties of cultured ovine oligodendrocytes (OLGs). Our studies have led to the following conclusions. (1) Cultured mature OLGs express a variety of voltage-dependent K+ conductances including an outward current t...

journal_title：Developmental neuroscience

authors： Soliven B,Szuchet S,Arnason BG,Nelson DJ

更新日期：1989-01-01 00:00:00

abstract：:Cell polarity is one of the most basic properties of all normal cells and loss of polarity is a hallmark of cancer. While multiple proteins have been implicated in the maintenance of cell polarity, the functionally related neoplastic tumor suppressors Lethal giant larvae (Lgl), Scribble and Disks large comprise a uniq...

journal_title：Developmental neuroscience

authors： Vasioukhin V

更新日期：2006-01-01 00:00:00

abstract：:Ethanol inhibition of L1-mediated cell adhesion may contribute to the spectrum of neurological, behavioral and morphological abnormalities associated with prenatal ethanol exposure. We showed previously that the neuroprotective peptides NAPVSIPQ (NAP) and SALLRSIPA (SAL) antagonize ethanol inhibition of L1 adhesion an...

journal_title：Developmental neuroscience

authors： Chen SY,Charness ME,Wilkemeyer MF,Sulik KK

更新日期：2005-01-01 00:00:00

abstract：:Glutamine synthesis, the major pathway of ammonia detoxification, and the intracellular concentration of organic osmolytes in primary astrocytes and F98 glioma cells were investigated with multinuclear magnetic resonance spectroscopy. Acute exposure to ammonia (3 h incubation with NH4Cl) raised the concentration of gl...

journal_title：Developmental neuroscience

authors： Zwingmann C,Brand A,Richter-Landsberg C,Leibfritz D

更新日期：1998-01-01 00:00:00

abstract：:The spontaneously immortalized S16 Schwann cell line expresses higher levels of myelin-associated glycoprotein (MAG) and PO glycoprotein and their messenger RNAs when grown at high density than at low density [Sasagasako et al: J Neurochem 1996;66:1432-1439]. This up-regulation of myelin protein expression at high den...

journal_title：Developmental neuroscience

authors： Sasagasako N,Ohno M,Quarles RH

更新日期：1999-01-01 00:00:00

abstract：:It has been demonstrated that postweaning social isolation alters dendritic development in the medial prefrontal cortex (mPFC) of the rat. In addition, (-)-deprenyl, a monoamine oxidase B (MAO-B) inhibitor, promotes dendritic growth in prefrontocortical pyramidal cells. This study examined whether prefrontocortical de...

journal_title：Developmental neuroscience

authors： Pascual R,Zamora-León SP

更新日期：2007-01-01 00:00:00

abstract：:In order to investigate the possible influence of norepinephrine (NE) on neuronal development, the effects of neonatal NE depletion on postnatally developing cell populations were characterized in (1) the normal mouse cerebellum, and (2) a cerebellar model system with delayed germinal cell development produced by neon...

journal_title：Developmental neuroscience

authors： Lovell KL

更新日期：1982-01-01 00:00:00

abstract：:Fragments of corpus callosum from P13 normal and jimpy (jp) mutant mice (containing only postmigrating precursors and differentiated oligodendrocytes (ODCs, some of them myelinating soon) have been transplanted into the thalamus of newborn shiverer (shi) mutant mice. The behaviour of transplanted ODCs has been assayed...

journal_title：Developmental neuroscience

authors： Lachapelle F,Lapie P,Gumpel M

更新日期：1992-01-01 00:00:00

abstract：:Systemic creatine (Cr) supplementation increases brain phosphocreatine (PCr) and prevents hypoxic seizures in 15-day-old rabbits. Between 5 and 30 days of age during normal development, rabbit gray matter mitochondrial creatine kinase (Mi-CK) increases 400% while cytosolic CK (BB-CK) increases 60%. In white matter, bo...

journal_title：Developmental neuroscience

authors： Kekelidze T,Khait I,Togliatti A,Holtzman D

更新日期：2000-09-01 00:00:00

abstract：:We have previously reported that a developmental axon-sparing striatal injury induced by hypoxia-ischemia results in a diminished adult number of substantia nigra (SN) tyrosine hydroxylase (TH)-positive neurons, in the absence of direct nigral injury. To examine the specific role of striatal injury, we made selective ...

journal_title：Developmental neuroscience

authors： Macaya A,Burke RE

更新日期：1992-01-01 00:00:00

abstract：:Extracts prepared from embryonic, neonatal and adult rat brain were examined for the presence of oligodendroglial mitogens. Brain-derived mitogenic activities were found in all developmental stages with specific activity increasing during neonatal development. Extracts from postnatal day 7 contained the highest specif...

journal_title：Developmental neuroscience

authors： Saneto RP,de Vellis J

更新日期：1985-01-01 00:00:00