Local proliferation of brain macrophages in central nervous system tissue cultures.

abstract：:A retrospective analysis of 14 patients who presented with a progressively expanding mass lesion(s) shown at biopsy/autopsy to represent acute demyelination was carried out. The aims of this study were to determine the optimal neuropathological approach to diagnosis and to determine the clinical evolution of this cond...

journal_title：Journal of neuropathology and experimental neurology

authors： Annesley-Williams D,Farrell MA,Staunton H,Brett FM

更新日期：2000-06-01 00:00:00

abstract：:Defects in synaptic development and plasticity may lead to autism. Brain-derived neurotrophic factor (BDNF) plays a critical role in synaptogenesis and synaptic plasticity. BDNF is synthesized as a precursor, pro-BDNF, which can be processed into either a truncated form or into mature BDNF. Previous studies reported i...

journal_title：Journal of neuropathology and experimental neurology

authors： Garcia KL,Yu G,Nicolini C,Michalski B,Garzon DJ,Chiu VS,Tongiorgi E,Szatmari P,Fahnestock M

更新日期：2012-04-01 00:00:00

abstract：:Bcl-2, a cell death suppressor protein, is expressed during brain development but is largely down-regulated in the adult central nervous system. We previously reported strong expression of bcl-2 in small, "oligodendrocyte-like" cells (OLC) found in glioneuronal hamartias. These hamartias are microscopic cell rests fou...

journal_title：Journal of neuropathology and experimental neurology

authors： Yachnis AT,Roper SN,Love A,Fancey JT,Muir D

更新日期：2000-02-01 00:00:00

abstract：:Vanishing white matter disease (VWM) is a progressive cavitating disease of central white matter due to a deficiency of the translation initiation factor eIF2B. Oligodendrocytes appear to be numerically increased in some white matter areas, while decreased in others. We compared oligodendrocytes of cerebral, cerebella...

journal_title：Journal of neuropathology and experimental neurology

authors： Van Haren K,van der Voorn JP,Peterson DR,van der Knaap MS,Powers JM

更新日期：2004-06-01 00:00:00

abstract：:PROX1 is a prospero-related transcription factor that plays a critical role in the development of various organs including the mammalian lymphatic and central nervous systems; it controls cell proliferation and differentiation through different transcription pathwaysand has both oncogenic and tumor-suppressive functio...

journal_title：Journal of neuropathology and experimental neurology

authors： Elsir T,Eriksson A,Orrego A,Lindström MS,Nistér M

更新日期：2010-02-01 00:00:00

abstract：:The sciatic/tibial/plantar nerve complex of normal aged rats displays striking morphological changes that are most pronounced distally. Nerve fiber abnormalities include: (a) large numbers of axonal glycogenosomes, mitochondria, dense membranous bodies, and decorated particles; (b) adaxonal Schwann cell processes sequ...

journal_title：Journal of neuropathology and experimental neurology

authors： Grover-Johnson N,Spencer PS

更新日期：1981-03-01 00:00:00

abstract：:Neutral glycolipids and gangliosides were analyzed in 149 astrocytomas (A), 46 oligodendrogliomas (O), and 21 oligoastrocytomas (OA) to determine if specific glycolipids correlate with histologic diagnosis and grade. Positivity for asialoGM1 (GA1) and negativity for paragloboside by immuno-TLC correlated with histolog...

journal_title：Journal of neuropathology and experimental neurology

authors： Yates AJ,Comas T,Scheithauer BW,Burger PC,Pearl DK

更新日期：1999-12-01 00:00:00

abstract：:Primary central nervous system lymphomas (PCNSLs) are more resistant to radiotherapy and chemotherapy in AIDS (A-PCNSLs) than in non-AIDS patients (NA-PCNSLs). We investigated 23 A-PCNSLs and 24 NA-PCNSLs. Lymphoma cell kinetics (i.e. proliferation [mitotic index, MIB-1 and PCNA labeling indices], apoptosis and turnov...

journal_title：Journal of neuropathology and experimental neurology

authors： Christov C,Adle-Biassette H,Lechapt E,Poron F,Gray F,Gaulard P,Gherardi RK

更新日期：1999-10-01 00:00:00

abstract：:Voltage-gated potassium channel complex (VGKC-complex) antibody (Ab) encephalitis is a well-recognized form of limbic encephalitis in humans, usually occurring in the absence of an underlying tumor. The patients have a subacute onset of seizures, magnetic resonance imaging findings suggestive of hippocampal inflammati...

journal_title：Journal of neuropathology and experimental neurology

authors： Klang A,Schmidt P,Kneissl S,Bagó Z,Vincent A,Lang B,Moloney T,Bien CG,Halász P,Bauer J,Pákozdy A

更新日期：2014-05-01 00:00:00

abstract：:Ethanol is a potent neurotoxin particularly for the developing nervous system. Intrauterine exposure to ethanol during the last trimester of human gestation can produce a broad spectrum of neuropathologic consequences. This period of human brain development is roughly equivalent to the first week of rodent postnatal l...

journal_title：Journal of neuropathology and experimental neurology

authors： Nowoslawski L,Klocke BJ,Roth KA

更新日期：2005-06-01 00:00:00

abstract：:The idiopathic inflammatory myopathies (IIMs) dermatomyositis, polymyositis, and inclusion body myositis are characterized by myofiber degeneration and inflammation. The triggering factors of muscle autoaggression in these disorders are unknown, but infiltrating T cells may be activated locally and proliferate in situ...

journal_title：Journal of neuropathology and experimental neurology

authors： Bernasconi P,Cappelletti C,Navone F,Nessi V,Baggi F,Vernos I,Romaggi S,Confalonieri P,Mora M,Morandi L,Mantegazza R

更新日期：2008-06-01 00:00:00

abstract：:Maternal cigarette smoking during pregnancy is associated with a significantly increased risk of Sudden Infant Death Syndrome (SIDS). This study investigated the effects of prenatal exposure to carbon monoxide (CO), a major component of cigarette smoke, on the neuroglial and neurochemical development of the medulla in...

journal_title：Journal of neuropathology and experimental neurology

authors： Tolcos M,McGregor H,Walker D,Rees S

更新日期：2000-03-01 00:00:00

abstract：:This morphometric study explores temporal and topographic changes in the estimated neuronal number in human neocortex during the latter half of gestation and early infancy. Neuronal estimates are calculated from standardized measurements of cortical layer thickness and neuronal density in 6 neocortical regions in 9 hu...

journal_title：Journal of neuropathology and experimental neurology

authors： Rabinowicz T,de Courten-Myers GM,Petetot JM,Xi G,de los Reyes E

更新日期：1996-03-01 00:00:00

abstract：:Because the presence of carbonic anhydrase C (CA C) has been demonstrated in the oligodendrocytes of the mouse, rat and man, anti-CA C serum has been considered to be a possible specific marker for these cells. In order to determine its value in human neurooncology, specimens from 110 human tumors from the central and...

journal_title：Journal of neuropathology and experimental neurology

authors： Nakagawa Y,Perentes E,Rubinstein LJ

更新日期：1987-07-01 00:00:00

abstract：:Smooth muscle cells cultured from leptomeningeal vessels from old dogs with amyloid-angiopathy accumulate intracellular deposits that are immunoreactive for amyloid-beta peptide (A beta). We used this cellular model in the present study to examine the influence of sera and cerebrospinal fluid on intracellular accumula...

journal_title：Journal of neuropathology and experimental neurology

authors： Mazur-Kolecka B,Frackowiak J,Carroll RT,Wisniewski HM

更新日期：1997-03-01 00:00:00

abstract：:β-Amyloid (Aβ) plaques can trigger chronic inflammation in the cellular environment that recruits infiltrating macrophages during the course of Alzheimer disease (AD). Activated macrophages release pro-inflammatory cytokines that increase neurotoxicity associated with AD. A major impediment to investigating neuroinfla...

journal_title：Journal of neuropathology and experimental neurology

authors： Kozyrev N,Albers S,Yang J,Prado VF,Prado MAM,Fonseca GJ,Rylett RJ,Dekaban GA

更新日期：2020-11-01 00:00:00

abstract：:Fibrosis is the main cause of irreversible nerve damage in leprosy. Phenotypic changes in Mycobacterium leprae (ML)-infected Schwann cells (SCs) have been suggested to mediate this process. We found that SC line cultures stimulated with ML upregulated transforming growth factor-β1 (TGF-β1), and that TGF-β1 or ML induc...

journal_title：Journal of neuropathology and experimental neurology

authors： Petito RB,Amadeu TP,Pascarelli BM,Jardim MR,Vital RT,Antunes SL,Sarno EN

更新日期：2013-04-01 00:00:00

abstract：:Neuropathologists use anti-glial fibrillary acidic protein (GFAP) antibodies as specific markers for glial cells, and neurobiologists use GFAP for targeting transgenes to glial cells. Since GFAP has also been detected in non-glial cells, we systematically analyzed GFAP expression in human and murine non-CNS tissues us...

journal_title：Journal of neuropathology and experimental neurology

authors： Hainfellner JA,Voigtländer T,Ströbel T,Mazal PR,Maddalena AS,Aguzzi A,Budka H

更新日期：2001-05-01 00:00:00

abstract：:Sibling concurrence of pathologically confirmed prion disease has only been reported in association with pathogenic mutation of the prion protein gene (PRNP). Here, we report 2 siblings with classic neuropathologic features of sporadic Creutzfeldt-Jakob disease unexplained by PRNP mutation or known risk factors for ia...

journal_title：Journal of neuropathology and experimental neurology

authors： Webb TE,Pal S,Siddique D,Heaney DC,Linehan JM,Wadsworth JD,Joiner S,Beck J,Wroe SJ,Stevenson V,Brandner S,Mead S,Collinge J

更新日期：2008-09-01 00:00:00

abstract：:The relevance of cerebral amyloid angiopathy (CAA) to the pathogenesis of Alzheimer disease (AD) and dementia in general emphasizes the importance of developing novel targeting approaches for detecting and treating cerebrovascular amyloid (CVA) deposits. We developed a nanoparticle-based technology that uses a monoclo...

journal_title：Journal of neuropathology and experimental neurology

authors： Poduslo JF,Hultman KL,Curran GL,Preboske GM,Chamberlain R,Marjańska M,Garwood M,Jack CR Jr,Wengenack TM

更新日期：2011-08-01 00:00:00

abstract：:Vascular dementia (VaD) is cognitive decline linked to reduced cerebral blood perfusion, yet there are few therapeutic options to protect cognitive function following cerebrovascular accidents. The purpose of this study was to profile gene expression changes unique to VaD to identify and characterize disease relevant ...

journal_title：Journal of neuropathology and experimental neurology

authors： McKay EC,Beck JS,Khoo SK,Dykema KJ,Cottingham SL,Winn ME,Paulson HL,Lieberman AP,Counts SE

更新日期：2019-05-01 00:00:00

abstract：:White matter hyperintensities (WMH) are prevalent. Although arteriolar disease has been implicated in their pathogenesis, venous pathology warrants consideration. We investigated relationships of WMH with histologic venous, arteriolar and white matter abnormalities and correlated findings with premortem neuroimaging. ...

journal_title：Journal of neuropathology and experimental neurology

authors： Keith J,Gao FQ,Noor R,Kiss A,Balasubramaniam G,Au K,Rogaeva E,Masellis M,Black SE

更新日期：2017-04-01 00:00:00

abstract：:Fas-apoptotic inhibitory molecule 2 (Faim2) is a neuron-specific membrane protein and a member of the evolutionary conserved lifeguard apoptosis regulatory gene family. Its neuroprotective effect in acute neurological diseases has been demonstrated in an in vivo model of focal cerebral ischemia. Here we show that Faim...

journal_title：Journal of neuropathology and experimental neurology

authors： Tauber SC,Harms K,Falkenburger B,Weis J,Sellhaus B,Nau R,Schulz JB,Reich A

更新日期：2014-01-01 00:00:00

abstract：:Despite the key role of γ-aminobutyric acid (GABA) neurons in the modulation of cerebral cortical output, little is known about their development in the human cortex. We analyzed several GABAergic parameters in standardized regions of the cerebral cortex and white matter in a total of 38 human fetuses and infants from...

journal_title：Journal of neuropathology and experimental neurology

authors： Xu G,Broadbelt KG,Haynes RL,Folkerth RD,Borenstein NS,Belliveau RA,Trachtenberg FL,Volpe JJ,Kinney HC

更新日期：2011-10-01 00:00:00

abstract：:To determine if central nervous system (CNS) microvessel endothelial cells express class II major histocompatibility complex (MHC) molecules in early demyelinating lesions in humans, cerebral white matter (WM) biopsies from patients with acute inflammatory/demyelinating conditions, including 4 with multiple sclerosis ...

journal_title：Journal of neuropathology and experimental neurology

authors： van der Maesen K,Hinojoza JR,Sobel RA

更新日期：1999-04-01 00:00:00

abstract：:Localized hypertrophic neuropathy is a rare Schwann cell proliferation that usually affects single nerves from the extremities, and it is of unclear etiology in its pure form. RASopathies are a defined group of genetic diseases with overlapping clinical features, usually secondary to germline mutations in genes encodi...

journal_title：Journal of neuropathology and experimental neurology

authors： Vizcaino MA,Belzberg A,Ahlawat S,Belakhoua S,Chen L,Staedtke V,Rodriguez FJ

更新日期：2020-06-01 00:00:00

abstract：:To assess the range of differentiation of the cells comprising dysembryoplastic neuroepithelial tumor (DNT), particularly the oligodendrocyte-like cells (OLC), 14 DNT were immunochemically studied with a spectrum of neuronal and glial markers. Eight tumors were also studied ultrastructurally. Neurofilament protein, cl...

journal_title：Journal of neuropathology and experimental neurology

authors： Hirose T,Scheithauer BW,Lopes MB,VandenBerg SR

更新日期：1994-03-01 00:00:00

abstract：:Much of the morbidity after traumatic brain injury (TBI) is associated with traumatic axonal injury (TAI). Although most TAI studies focus on corpus callosum white matter, the visual system has received increased interest. To assess visual system TAI, we developed a mouse model of optic nerve TAI. It is unknown, howev...

journal_title：Journal of neuropathology and experimental neurology

authors： Wang J,Fox MA,Povlishock JT

更新日期：2013-08-01 00:00:00

abstract：:Brain aging is accompanied by increased oxidative stress and what has been termed "neuroinflammation," which might contribute to age-related neurodegenerative diseases. We analyzed expression in the transcription of innate inflammatory response genes in eleven representative regions including frontal, parietal, inferi...

journal_title：Journal of neuropathology and experimental neurology

authors： López-González I,Tebé Cordomí C,Ferrer I

更新日期：2017-02-01 00:00:00

abstract：:A single oral dose of clofibrate (30 mg/100 gm body weight) given to 250-300 gm male rats produced myotonic discharges from both the gastrocnemius and soleus muscles 2 hours after feeding. Rats fed the same dosage for 14 consecutive days exhibited electromyographic discharges consistent with profound myotonia. Fibers ...

journal_title：Journal of neuropathology and experimental neurology

authors： Ontell M,Paul HS,Adibi SA,Martin JL

更新日期：1979-11-01 00:00:00