Accumulation of amyloid beta and tau and the formation of neurofilament inclusions following diffuse brain injury in the pig.

abstract：:LR11 is an ApoE receptor that is enriched in the brain. We have shown that LR11 is markedly downregulated in patients with sporadic Alzheimer disease (AD). This finding led us to explore whether reduced LR11 expression reflects a primary mechanism of disease or merely a secondary consequence of other AD-associated cha...

journal_title：Journal of neuropathology and experimental neurology

authors： Dodson SE,Gearing M,Lippa CF,Montine TJ,Levey AI,Lah JJ

更新日期：2006-09-01 00:00:00

abstract：:Lhermitte-Duclos disease (LDD) is a rare cerebellar tumor associated with Cowden disease (CD) and germline mutations in the PTEN gene. To further define these relationships, we reviewed clinical and pathologic findings in 31 LDD cases and analyzed the status of the PTEN pathway in 11 of them. We hypothesized that the ...

journal_title：Journal of neuropathology and experimental neurology

authors： Abel TW,Baker SJ,Fraser MM,Tihan T,Nelson JS,Yachnis AT,Bouffard JP,Mena H,Burger PC,Eberhart CG

更新日期：2005-04-01 00:00:00

abstract：:Cutaneous and leptomeningeal vascular malformations are hallmarks of the Sturge-Weber Syndrome (SWS), resulting in chronic ischemic tissue damage. The mechanisms underlying the pathobiology of these progressive lesions are unknown. Aberrant expression of angiogenic factors has been implicated in the genesis and mainte...

journal_title：Journal of neuropathology and experimental neurology

authors： Comati A,Beck H,Halliday W,Snipes GJ,Plate KH,Acker T

更新日期：2007-01-01 00:00:00

abstract：:In a recent study we estimated the number and frequency distribution of the diameters of the cytons of all of the combined motoneuron columns of L3, L4 and L5 ventral horn of the spinal cord of man. In the present study we have estimated the number and frequency distribution of the diameter of motoneuron cytons in the...

journal_title：Journal of neuropathology and experimental neurology

authors： Kawamura Y,Dyck PJ

更新日期：1977-11-01 00:00:00

abstract：:Progressive multifocal leukoencephalopathy (PML) occurs most often in immunosuppressed individuals. The lesions of PML result from astrocyte and oligodendrocyte infection by the polyomavirus JC (JCV); JCV has also been shown to infect and destroy cerebellar granule cell neurons (GCNs) in 2 human immunodeficiency virus...

journal_title：Journal of neuropathology and experimental neurology

authors： Wüthrich C,Cheng YM,Joseph JT,Kesari S,Beckwith C,Stopa E,Bell JE,Koralnik IJ

更新日期：2009-01-01 00:00:00

abstract：:Natalizumab, a monoclonal antibody directed against α4 integrins, has, to date, been associated with 399 cases of progressive multifocal leukoencephalopathy (PML) worldwide in patients receiving treatment for multiple sclerosis (MS). Because of the limited number of histologic studies, the possible interplay between M...

journal_title：Journal of neuropathology and experimental neurology

authors： Wüthrich C,Popescu BF,Gheuens S,Marvi M,Ziman R,Denq SP,Tham M,Norton E,Parisi JE,Dang X,Lucchinetti CF,Koralnik IJ

更新日期：2013-11-01 00:00:00

abstract：:Numerous studies have established the key role of the Golgi apparatus (GA) in post-translational processing, transport and targeting of proteins destined for secretion, lysosomes and plasma membranes. Moreover, several studies performed in our laboratories have shown that the size of the immunocytochemically detected ...

journal_title：Journal of neuropathology and experimental neurology

authors： Salehi A,Ravid R,Gonatas NK,Swaab DF

更新日期：1995-09-01 00:00:00

abstract：:Glioblastoma (GBM), representing WHO grade IV astrocytoma, is a relatively common primary brain tumor in adults with an exceptionally dismal prognosis. With an incidence rate of over 10 000 cases in the United States annually, the median survival rate ranges from 10-15 months in IDH1/2-wildtype tumors and 24-31 months...

journal_title：Journal of neuropathology and experimental neurology

authors： Richardson TE,Patel S,Serrano J,Sathe AA,Daoud EV,Oliver D,Maher EA,Madrigales A,Mickey BE,Taxter T,Jour G,White CL,Raisanen JM,Xing C,Snuderl M,Hatanpaa KJ

更新日期：2019-06-01 00:00:00

abstract：:This is the fourth recorded patient with extension of syringomyelia into the brain rostral to the mesencephalon verified at autopsy. A syrinx was demonstrated from the low thoracic segments of the spinal cord to the cervico-medullary junction, where a fibrovascular malformation and dural-arachnoid adhesions deformed t...

journal_title：Journal of neuropathology and experimental neurology

authors： Berry RG,Chambers RA,Lublin FD

更新日期：1981-11-01 00:00:00

abstract：:Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy (CARASIL) is a nonhypertensive hereditary cerebral small vessel disease that is caused by mutations in a single gene, HTRA1. The HTRA1 protein normally represses transforming growth factor-β (TGF-β) signaling and its mutations ...

journal_title：Journal of neuropathology and experimental neurology

authors： Ito S,Takao M,Fukutake T,Hatsuta H,Funabe S,Ito N,Shimoe Y,Niki T,Nakano I,Fukayama M,Murayama S

更新日期：2016-11-01 00:00:00

abstract：:The medulla was sampled from nine cases of sudden infant death syndrome (SIDS) and from six age-matched control cases without neurological disease. Morphometric analyses were performed on serial Nissl sections through the hypoglossal nucleus on the left side of the medulla. The total volume of the nucleus and both the...

journal_title：Journal of neuropathology and experimental neurology

authors： O'Kusky JR,Norman MG

更新日期：1995-09-01 00:00:00

abstract：:The role of regenerating axons in the restructuring of the endoneurium into minifascicles after peripheral nerve injury was investigated. Endoneurial changes were studied in the control distal stumps of crushed rat sciatic nerves and in the distal nerve stumps in which, in addition to other cellular elements, the orig...

journal_title：Journal of neuropathology and experimental neurology

authors： Popović M,Bresjanac M,Sketelj J

更新日期：1994-11-01 00:00:00

abstract：:Some agonists of the peroxisome proliferator-activated receptor gamma (PPARgamma) belonging to the thiazolidinedione (TZD) family, as well as the cyclopentenone prostaglandin 15-dPGJ2, have been shown to cause neuroprotection in animal models of stroke. We have tested whether the TZD-unrelated PPARgamma agonist L-796,...

journal_title：Journal of neuropathology and experimental neurology

authors： Pereira MP,Hurtado O,Cárdenas A,Alonso-Escolano D,Boscá L,Vivancos J,Nombela F,Leza JC,Lorenzo P,Lizasoain I,Moro MA

更新日期：2005-09-01 00:00:00

abstract：:How to assess the substantial neuronal loss in a neurodegenerative disease such as Alzheimer disease is still being debated. Recently, stereological procedures have been proposed that claim improved accuracy and statistical power, but the results of some of these investigations have been controversial. In this study w...

journal_title：Journal of neuropathology and experimental neurology

authors： Everall IP,DeTeresa R,Terry R,Masliah E

更新日期：1997-11-01 00:00:00

abstract：:Retinoblastoma protein (pRb) is a ubiquitous 928-amino acid cell cycle regulatory molecule with diverse biologic activities. One critical function of pRb is the control of the G1-to-S phase checkpoint of the cell cycle. In the hypophosphorylated state, pRb suppresses the activity of E2F transcription factors thereby i...

journal_title：Journal of neuropathology and experimental neurology

authors： Stone JG,Siedlak SL,Tabaton M,Hirano A,Castellani RJ,Santocanale C,Perry G,Smith MA,Zhu X,Lee HG

更新日期：2011-07-01 00:00:00

abstract：:Xeroderma pigmentosum group A (XPA) and Cockayne syndrome (CS) are hereditary DNA repair disorders complicated by progressive neurodegeneration. Here we immunohistochemically examine the in situ expression of materials that are produced by oxidative stress and glutamate transporters (which can contribute to prevention...

journal_title：Journal of neuropathology and experimental neurology

authors： Hayashi M,Itoh M,Araki S,Kumada S,Shioda K,Tamagawa K,Mizutani T,Morimatsu Y,Minagawa M,Oda M

更新日期：2001-04-01 00:00:00

abstract：:Reactive axonal change has long been recognized as a feature of traumatic brain injury. To date, the histological methods used to identify reactive axons have been of limited utility, and they have not provided insight into the initial intraaxonal event that triggers reactive change. In this investigation, monoclonal ...

journal_title：Journal of neuropathology and experimental neurology

authors： Yaghmai A,Povlishock J

更新日期：1992-03-01 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：:1,25-dihydroxyvitamin D3 (1,25-D3) is already known to prevent clinical signs of experimental allergic encephalomyelitis when animals are treated during the immunization phase. In the present work we have evaluated the ability of 1,25-D3 to inhibit chronic relapsing experimental allergic encephalomylitis (EAE) of the ...

journal_title：Journal of neuropathology and experimental neurology

authors： Nataf S,Garcion E,Darcy F,Chabannes D,Muller JY,Brachet P

更新日期：1996-08-01 00:00:00

abstract：:Normal human frontal lobe white matter obtained at autopsy was used to determine the extent of in situ post-mortem degradation of myelin basic protein (BP). Effects of the following two factors were studied: 1) time interval between death and autopsy, and 2) freezing and thawing the tissue. Quantitative extraction of...

journal_title：Journal of neuropathology and experimental neurology

authors： Ansari KA,Rand A,Hendrickson H,Bentley MD

更新日期：1976-03-01 00:00:00

abstract：:Pilocytic astrocytoma (PA) is the most common glioma of childhood. Despite their relatively high incidence, the molecular mechanisms responsible for tumorigenesis and growth of PA are poorly understood. Previous in vitro studies in our laboratory showed that despite the absence of ErbB1, PA was sensitive to ErbB1 tyro...

journal_title：Journal of neuropathology and experimental neurology

authors： Addo-Yobo SO,Straessle J,Anwar A,Donson AM,Kleinschmidt-Demasters BK,Foreman NK

更新日期：2006-08-01 00:00:00

abstract：:Recent studies highlight the importance of BRAF alterations resulting in mitogen activated protein kinase (MAK/ERK) pathway activation in low-grade CNS tumors. We studied 106 low-grade CNS neoplasms in a cohort of primarily pediatric patients to identify the prevalence and clinicopathologic significance of these alter...

journal_title：Journal of neuropathology and experimental neurology

authors： Lin A,Rodriguez FJ,Karajannis MA,Williams SC,Legault G,Zagzag D,Burger PC,Allen JC,Eberhart CG,Bar EE

更新日期：2012-01-01 00:00:00

abstract：:TAR DNA-binding protein 43 (TDP-43) is a major component of the inclusions in frontotemporal lobar degeneration with ubiquitinated inclusions (FTLD-U). We studied TDP-43 pathology in the hippocampus and frontal cortex of autopsy brains from patients with FTLD-U (n = 68), dementia lacking distinctive histopathology (n ...

journal_title：Journal of neuropathology and experimental neurology

authors： Hatanpaa KJ,Bigio EH,Cairns NJ,Womack KB,Weintraub S,Morris JC,Foong C,Xiao G,Hladik C,Mantanona TY,White CL 3rd

更新日期：2008-04-01 00:00:00

abstract：:There are phenotypic and functional differences between vascular endothelium from different tissues and between microvascular and macrovascular endothelial cells (ECs) from the same tissue. Relatively little is known about the human blood-nerve barrier (BNB). We report the development of an in vitro BNB model using pr...

journal_title：Journal of neuropathology and experimental neurology

authors： Yosef N,Xia RH,Ubogu EE

更新日期：2010-01-01 00:00:00

abstract：:Whatever the cause of myelin damage of the peripheral nervous system, the initial attack on myelin by a dysimmune process may begin either at the internodal area or in the paranodal and nodal regions. The term "nodo-paranodopathy" was first applied to some "axonal Guillain-Barré syndrome" subtypes, then extended to ca...

journal_title：Journal of neuropathology and experimental neurology

authors： Vallat JM,Magy L,Corcia P,Boulesteix JM,Uncini A,Mathis S

更新日期：2020-03-01 00:00:00

abstract：:Temporal lobe epilepsy (TLE) is characterized by hippocampal sclerosis together with profound losses and phenotypic changes of different classes of interneurons, including those expressing somatostatin (SRIF). To understand the functional significance of the plasticity of SRIF transmission in TLE, unraveling the statu...

journal_title：Journal of neuropathology and experimental neurology

authors： Csaba Z,Pirker S,Lelouvier B,Simon A,Videau C,Epelbaum J,Czech T,Baumgartner C,Sperk G,Dournaud P

更新日期：2005-11-01 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：: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：: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：:The roles of bone morphogenetic proteins (BMPs) and their receptors (BMPRs) in meningioma biology are not known. In this study, frozen tissues from 26 World Health Organization Grades I to III meningiomas were analyzed by Western blot for BMP-2/4, BMPR IA, and BMPR II, and activation of downstream p-Smad1, p38 mitogen...

journal_title：Journal of neuropathology and experimental neurology

authors： Johnson MD,O'Connell MJ,Vito F,Pilcher W

更新日期：2009-11-01 00:00:00