JC virus early protein detection by immunohistochemistry in progressive multifocal leukoencephalopathy: a comparative study with in situ hybridization and polymerase chain reaction.

abstract：:Immune mechanisms have been increasingly recognized in the pathogenesis of hippocampal sclerosis (HS), but infiltration of cytotoxic T-cells and its pathological significance in patients with HS has not been explored. We examined 30 cases of surgically resected hippocampi, including 16 International League Against Epi...

journal_title：Journal of neuropathology and experimental neurology

authors： Lu JQ,Steve TA,Wheatley M,Gross DW

更新日期：2017-03-01 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：:Hypoxia administered after transient global cerebral ischemia (tGCI) has been shown to induce neuroprotection in adult rats, but the underlying mechanisms for this protection are unclear. Here, we tested the hypothesis that hypoxic postconditioning (HPC) induces neuroprotection through upregulation of hypoxia-inducibl...

journal_title：Journal of neuropathology and experimental neurology

authors： Zhu T,Zhan L,Liang D,Hu J,Lu Z,Zhu X,Sun W,Liu L,Xu E

更新日期：2014-10-01 00:00:00

abstract：:Studies dealing with transport of proteins from the oligodendrocyte cell body to the myelin sheath reveal the presence of different transport pathways. Proteolipid protein (PLP) is synthesized at the rough endoplasmic reticulum (ER) and then processed through the Golgi apparatus and transported to the myelin membranes...

journal_title：Journal of neuropathology and experimental neurology

authors： Bauer J,Bradl M,Klein M,Leisser M,Deckwerth TL,Wekerle H,Lassmann H

更新日期：2002-01-01 00:00:00

abstract：:Histological examination by light and electron microscopy of the spinal cords of four dogs rapidly perfusion-fixed after the onset of decompression sickness revealed the presence of numerous non-staining, space-occupying lesions that were absent in similarly prepared sections of control or ischemic spinal cords. We pr...

journal_title：Journal of neuropathology and experimental neurology

authors： Francis TJ,Pezeshkpour GH,Dutka AJ,Hallenbeck JM,Flynn ET

更新日期：1988-07-01 00:00:00

abstract：:In multiple sclerosis, remyelination becomes limited after repeated or prolonged episodes of demyelination. To test the effect of platelet-derived growth factor-A (PDGF-A) in recovery from chronic demyelination we induced corpus callosum demyelination using cuprizone treatment in hPDGF-A transgenic (tg) mice with the ...

journal_title：Journal of neuropathology and experimental neurology

authors： Vana AC,Flint NC,Harwood NE,Le TQ,Fruttiger M,Armstrong RC

更新日期：2007-11-01 00:00:00

abstract：:The effect of experimental obstructive jaundice on the oxidative status of brain tissues in rats was examined. Twenty-four male Wistar rats were divided into 4 groups: Group I was the control, group II was the sham operated, and groups III and IV were bile duct ligated and killed on the 5th and the 10th day, respectiv...

journal_title：Journal of neuropathology and experimental neurology

authors： Chroni E,Patsoukis N,Karageorgos N,Konstantinou D,Georgiou C

更新日期：2006-02-01 00:00:00

abstract：:The endoneurial lead and water content was serially evaluated in the nerves of rats fed lead carbonate and related to the onset and severity of segmental demyelination and remyelination. Lead began to accumulate significantly in the endoneurium by 5 days, reached a maximum level (71 microgram/g dry weight) by 34 days,...

journal_title：Journal of neuropathology and experimental neurology

authors： Windebank AJ,McCall JT,Hunder HG,Dyck PJ

更新日期：1980-11-01 00:00:00

abstract：:Growing evidence indicates that alterations within the peripheral nervous system (PNS) are involved at an early stage in the amyotrophic lateral sclerosis (ALS) pathogenetic cascade. In this study, magnetic resonance imaging (MRI), neurophysiologic analyses, and histologic analyses were used to monitor the extent of P...

journal_title：Journal of neuropathology and experimental neurology

authors： Riva N,Chaabane L,Peviani M,Ungaro D,Domi T,Dina G,Bianchi F,Spano G,Cerri F,Podini P,Corbo M,Carro UD,Comi G,Bendotti C,Quattrini A

更新日期：2014-07-01 00:00:00

abstract：:Paramyxoviruses such as measles virus or canine distemper virus are etiological agents for acute and chronic encephalitis (measles inclusion body encephalitis, subacute sclerosing panencephalitis and chronic distemper encephalitis or old dog encephalitis). The mechanisms by which viral injury leads to neurological dis...

journal_title：Journal of neuropathology and experimental neurology

authors： Bernard A,Fevre-Montange M,Bencsik A,Giraudon P,Wild TF,Confavreux C,Belin MF

更新日期：1993-09-01 00:00:00

abstract：:Recent studies have shown that deficient functioning of glutamate transporters (GTs) in Alzheimer disease (AD) might lead to neurodegeneration. The main objectives of the present study were to determine which GT subtype is most affected in AD and to asses to what extent altered GT function is associated with abnormal ...

journal_title：Journal of neuropathology and experimental neurology

authors： Li S,Mallory M,Alford M,Tanaka S,Masliah E

更新日期：1997-08-01 00:00:00

abstract：:The genetic abnormality most frequently identified in glioblastomas is loss of alleles on chromosome 10. We have performed a comprehensive study of the PTEN tumor suppressor gene on 10q23, including loss of heterozygosity (LOH) analysis, multiplex PCR, mutation analysis, and reverse transcription PCR (RT-PCR). In tota...

journal_title：Journal of neuropathology and experimental neurology

authors： Schmidt EE,Ichimura K,Goike HM,Moshref A,Liu L,Collins VP

更新日期：1999-11-01 00:00:00

abstract：:Pediatric and NF2-associated meningiomas are uncommon and poorly characterized in comparison to sporadic adult cases. In order to elucidate their molecular features, we analyzed MIB-1, progesterone receptor (PR), NF2, merlin, DAL-1, DAL-1 protein, and chromosomal arms 1p and 14q in 53 meningiomas from 40 pediatric/NF2...

journal_title：Journal of neuropathology and experimental neurology

authors： Perry A,Giannini C,Raghavan R,Scheithauer BW,Banerjee R,Margraf L,Bowers DC,Lytle RA,Newsham IF,Gutmann DH

更新日期：2001-10-01 00:00:00

abstract：:Genetic and lifestyle-related risk factors for Alzheimer disease (AD) are associated with an increase in oxidative stress, suggesting that oxidative stress is involved at an early stage of the pathologic cascade. Moreover, oxidative stress is mechanistically and chronologically associated with other key features of AD...

journal_title：Journal of neuropathology and experimental neurology

authors： Nunomura A,Castellani RJ,Zhu X,Moreira PI,Perry G,Smith MA

更新日期：2006-07-01 00:00:00

abstract：:Myxopapillary ependymoma (MPE) is a relatively common neoplasm arising primarily in the filum terminale/lumbosacral region of the spinal cord. It is designated as a grade I tumor in the most recent WHO Classification of Tumours of the CNS, although aggressive clinical behavior can be observed, especially in cases aris...

journal_title：Journal of neuropathology and experimental neurology

authors： Gitto L,Serinelli S,Galbraith K,Williams M,Mirchia K,Galgano MA,Krishnamurthy S,de la Roza G,Viapiano MS,Walker JM,Jour G,Serrano J,DeLorenzo M,Snuderl M,Richardson TE

更新日期：2020-10-01 00:00:00

abstract：:Oligodendrogliomas are characterized by frequent loss of heterozygosity (LOH) on chromosomes 1p and 19q, but additional genetic alterations are likely to be involved. In this study, we screened 28 oligodendrogliomas (WHO grade II) and 20 anaplastic oligodendrogliomas (WHO grade III) for alterations in the RB1/CDK4/p16...

journal_title：Journal of neuropathology and experimental neurology

authors： Watanabe T,Yokoo H,Yokoo M,Yonekawa Y,Kleihues P,Ohgaki H

更新日期：2001-12-01 00:00:00

abstract：:Central nervous system (CNS) tissue was studied by immunocytochemistry and electron microscopy from three cases of multiple sclerosis (MS) in which evidence of ongoing myelin breakdown could be documented. The study focussed upon the role of glial cells in the pathogenesis of demyelination. In acute MS, demyelination ...

journal_title：Journal of neuropathology and experimental neurology

authors： Lee SC,Moore GR,Golenwsky G,Raine CS

更新日期：1990-03-01 00:00:00

abstract：:Mutations in peripheral myelin protein 22 (PMP22) result in the most common form of Charcot-Marie-Tooth (CMT) disease, CMT1A. This hereditary peripheral neuropathy is characterized by dysmyelination of peripheral nerves, reduced nerve conduction velocity, and muscle weakness. APMP22 point mutation in L16P (leucine 16 ...

journal_title：Journal of neuropathology and experimental neurology

authors： Scurry AN,Heredia DJ,Feng CY,Gephart GB,Hennig GW,Gould TW

更新日期：2016-04-01 00:00:00

abstract：:Essential tremor (ET) patients develop more cognitive impairment and dementia than controls, although there are surprisingly few data on the neuropathological basis for cognitive changes in ET. In this postmortem study, we assessed tau and other pathologies in 26 ET cases and 73 controls (non-ET) (1:3 matching). The m...

journal_title：Journal of neuropathology and experimental neurology

authors： Farrell K,Cosentino S,Iida MA,Chapman S,Bennett DA,Faust PL,Louis ED,Crary JF

更新日期：2019-01-01 00:00:00

abstract：:Tissue hypoxia and necrosis represent pathophysiologic and histologic hallmarks of glioblastoma (GBM). Although hypoxia inducible factor 1α (HIF-1α) plays crucial roles in the malignant phenotypes of GBM, developing HIF-1α-targeted agents has been hampered by the lack of a suitable preclinical model that recapitulates...

journal_title：Journal of neuropathology and experimental neurology

authors： Nigim F,Cavanaugh J,Patel AP,Curry WT Jr,Esaki S,Kasper EM,Chi AS,Louis DN,Martuza RL,Rabkin SD,Wakimoto H

更新日期：2015-07-01 00:00:00

abstract：:Glial lipopigment appears in the globus pallidus without accumulating in neurons (except for late adolescence) in multiple chronic childhood diseases. In this observational study, we compared the age-related development of glial pigmentation in children with the chronic illness (cystic fibrosis) and children dying acu...

journal_title：Journal of neuropathology and experimental neurology

authors： Gilles FH,Tavaré CJ

更新日期：2002-04-01 00:00:00

abstract：:To understand neuroinflammation-related gene regulation during normal aging and in sporadic Alzheimer disease (sAD), we performed functional genomics analysis and analyzed messenger RNA (mRNA) expression by quantitative reverse transcription-polymerase chain reaction of 22 genes involved in neuroinflammation-like resp...

journal_title：Journal of neuropathology and experimental neurology

authors： López-González I,Schlüter A,Aso E,Garcia-Esparcia P,Ansoleaga B,LLorens F,Carmona M,Moreno J,Fuso A,Portero-Otin M,Pamplona R,Pujol A,Ferrer I

更新日期：2015-04-01 00:00:00

abstract：:Bergmann fibers and the distribution of Golgi epithelial cells were significantly altered in staggerer, reeler and double mutant (affected by both staggerer and reeler conditions). However, the Bergmann fiber anomalies in double mutant were not identical to those of either staggerer or reeler. A comparison of these an...

journal_title：Journal of neuropathology and experimental neurology

authors： Yoon CH

更新日期：1977-05-01 00:00:00

abstract：:We have previously studied in nonhuman primates several aspects of the acute rejection of myofibers, including the histological characteristics, the mechanisms of myofiber elimination by the T cells, and the development of anti-donor antibodies. Here, we report the participation of the complement membrane attack compl...

journal_title：Journal of neuropathology and experimental neurology

authors： Skuk D,Tremblay JP

更新日期：2019-01-01 00:00:00

abstract：:Kii amyotrophic lateral sclerosis/parkinsonism-dementia complex (ALS/PDC) is a progressive neurodegenerative disorder that is endemic to the Kii peninsula of Japan. The disorder is clinically characterized by a variable combination of parkinsonism, dementia, and motor neuron symptoms. Despite extensive investigations,...

journal_title：Journal of neuropathology and experimental neurology

authors： Verheijen BM,Morimoto S,Sasaki R,Oyanagi K,Kokubo Y,Kuzuhara S,van Leeuwen FW

更新日期：2020-08-01 00:00:00

abstract：:This study examines a radiation-induced invasion and spread of Schwann cells into ventral gray regions of the lumbar spinal cord. The prevalence of these cells within the gray matter and the time course of their appearance in the ventral spinal cord is quite different from the pattern of Schwann cell development in do...

journal_title：Journal of neuropathology and experimental neurology

authors： Sims TJ,Durgun MB,Gilmore SA

更新日期：1998-09-01 00:00:00

abstract：:A previous autopsy study of patients with amnestic-type mild cognitive impairment (MCI) suggested an overrepresentation of argyrophilic grain disease (AGD). We studied 34 patients who had diagnoses of amnestic MCI during progression to dementia and who came to autopsy. Neuropathologic evaluation included routine histo...

journal_title：Journal of neuropathology and experimental neurology

authors： Jicha GA,Petersen RC,Knopman DS,Boeve BF,Smith GE,Geda YE,Johnson KA,Cha R,Delucia MW,Braak H,Dickson DW,Parisi JE

更新日期：2006-06-01 00:00:00

abstract：:Ischemic brain damage can be prevented or at least significantly reduced when there is a preceding brief ischemic period that does not exceed the threshold for tissue damage--a phenomenon termed "ischemic preconditioning" (ischemic PC). Experimental PC in rodents is now considered to be a model for transient ischemic ...

journal_title：Journal of neuropathology and experimental neurology

authors： Sommer C

更新日期：2008-02-01 00:00:00

abstract：:The content of RNA and the volume of motor neurons isolated from the lateral portion of the cervical swelling were examined in six control and six amyotrophic lateral sclerosis (ALS) cases obtained at autopsy. The mean volume of motor neurons in the ALS group did not differ significantly from the values obtained in th...

journal_title：Journal of neuropathology and experimental neurology

authors： Davidson TJ,Hartmann HA,Johnson PC

更新日期：1981-01-01 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