Selective deposition of 4-repeat tau in cerebral infarcts.

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：:We have reported that the ambient gyrus is the site with the greatest accumulation of argyrophilic grains (AGs) and that the degeneration of the ambient gyrus is responsible for dementia with grains. Here we analyzed 1,405 serial autopsy cases from 2 hospitals and detected AGs only in cases older than 56 years of age....

journal_title：Journal of neuropathology and experimental neurology

authors： Saito Y,Ruberu NN,Sawabe M,Arai T,Tanaka N,Kakuta Y,Yamanouchi H,Murayama S

更新日期：2004-09-01 00:00:00

abstract：:The aim of this study was to clarify the relationship between craniopharyngiomas (CP) and the third ventricle floor by analyzing the membranes between them. Eight fetal specimens were first examined by hematoxylin and eosin and immunofluorescence staining to determine optimal markers for identifying membrane structure...

journal_title：Journal of neuropathology and experimental neurology

authors： Qi S,Liu Y,Wang C,Fan J,Pan J,Zhang X,Lu Y

更新日期：2020-09-01 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：:We previously found that vascular smooth muscle actin (SMA) is reduced in the brains of patients with late stage Alzheimer disease (AD) compared with brains of nondemented, neuropathologically normal subjects. To assess the pathogenetic significance and disease specificity of this finding, we studied 3 additional pati...

journal_title：Journal of neuropathology and experimental neurology

authors： Hulette CM,Ervin JF,Edmonds Y,Antoine S,Stewart N,Szymanski MH,Hayden KM,Pieper CF,Burke JR,Welsh-Bohmer KA

更新日期：2009-04-01 00:00:00

abstract：:A primary cerebellar rhabdomyosarcoma (RMS) in a six and a half year old boy is reported. Microscopy of the surgical material revealed lobules of closely packed cells with a high mitotic rate, pleomorphic hyperchromatic nuclei and scant cytoplasm. At their periphery, the lobules merged with rounded cells with similar ...

journal_title：Journal of neuropathology and experimental neurology

authors： Hinton DR,Halliday WC

更新日期：1984-07-01 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：:Nijmegen breakage syndrome caused by NBS1 germline mutations is a rare autosomal recessive disease with clinical features that include microcephaly, increased radiosensitivity, and predisposition to cancer. NBS1 plays a key role in DNA double-strand break repair and the maintenance of genomic stability. We screened 87...

journal_title：Journal of neuropathology and experimental neurology

authors： Watanabe T,Nobusawa S,Lu S,Huang J,Mittelbronn M,Ohgaki H

更新日期：2009-02-01 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：:Fragmentation of genomic DNA, a major biochemical feature of programmed cell death (apoptosis), is easily detected when apoptosis is prevalent. In brain tissue apoptotic cells are usually scarce and detection requires more sensitive techniques. We describe a highly sensitive method to quantify apoptosis in frozen huma...

journal_title：Journal of neuropathology and experimental neurology

authors： Olano JP,Wolf D,Keherly M,Gelman BB

更新日期：1996-11-01 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：:It is recognized that IDH mutation negative, low-grade epilepsy associated tumors (LEAT) can show diffuse growth patterns and lack the diagnostic hallmarks of either classical dysembryoplastic neuroepithelial tumors (DNT) or typical ganglioglioma. "Nonspecific or diffuse DNT" and more recently "polymorphous low-grade ...

journal_title：Journal of neuropathology and experimental neurology

authors： Al-Hajri A,Al-Mughairi S,Somani A,An S,Liu J,Miserocchi A,McEvoy AW,Yousry T,Hoskote C,Thom M

更新日期：2017-12-01 00:00:00

abstract：:The effects of hypoglycemia on cerebrovascular permeability to a protein, horseradish peroxidase (HRP), were studied in mice given 3 or 8 units of crytalline zinc insulin intraperitoneally. HRP (10 mg in 0.1 ml saline) was injected intravenously 15 to 20 minutes prior to sacrifice. Both mildly and severely hypoglycemi...

journal_title：Journal of neuropathology and experimental neurology

authors： Hsu DW,Hedley-Whyte ET

更新日期：1980-05-01 00:00:00

abstract：:Alpha-synuclein (alpha-syn) is an important component of neuronal and glial inclusions in brains of patients with several neurodegenerative disorders. Sporadic inclusion-body myositis (s-IBM) is the most common progressive muscle disease of older patients. Its muscle phenotype shows several similarities with Alzheimer...

journal_title：Journal of neuropathology and experimental neurology

authors： Askanas V,Engel WK,Alvarez RB,McFerrin J,Broccolini A

更新日期：2000-07-01 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：:Neuropathologic examination of 3 patients with Alzheimer disease in the Elan Pharmaceuticals trial using antibodies specific for different Abeta species showed in one case, 4 months after the immunization, evidence of a stage of active plaque clearance with "moth-eaten" plaques and abundant Abeta phagocytosis by micro...

journal_title：Journal of neuropathology and experimental neurology

authors： Nicoll JA,Barton E,Boche D,Neal JW,Ferrer I,Thompson P,Vlachouli C,Wilkinson D,Bayer A,Games D,Seubert P,Schenk D,Holmes C

更新日期：2006-11-01 00:00:00

abstract：:In a series of 126 meningiomas, tumor and patient characteristics were investigated and statistically analyzed. A combined cytogenetic and molecular genetic approach was used to study chromosomal abnormalities and loss of markers on chromosome 22q. This approach was successfully applied to 93 meningiomas. In 66 cases,...

journal_title：Journal of neuropathology and experimental neurology

authors： Lekanne Deprez RH,Riegman PH,van Drunen E,Warringa UL,Groen NA,Stefanko SZ,Koper JW,Avezaat CJ,Mulder PG,Zwarthoff EC

更新日期：1995-03-01 00:00:00

abstract：:Lysosomal beta-hexosaminidase consists of 2 subunits, alpha and beta. Mutations in the alpha-subunit gene cause Tay-Sachs disease, while mutations in the beta-subunit gene cause Sandhoff disease. Mice generated by targeted disruption of either the alpha- or beta-subunit genes displayed the pathological features of Tay...

journal_title：Journal of neuropathology and experimental neurology

authors： Suzuki K,Sango K,Proia RL,Langaman C

更新日期：1997-06-01 00:00:00

abstract：:Neurofibromatosis 2 (NF2), a dominantly inherited disorder, is typically manifested as bilateral vestibular Schwannomas and predisposes to other nervous system tumors. Vestibular Schwannomas also occur sporadically but the onset is usually at an older age. Surgical and histological studies have shown that vestibular S...

journal_title：Journal of neuropathology and experimental neurology

authors： Antinheimo J,Haapasalo H,Seppälä M,Sainio M,Carpen O,Jääskeläinen J

更新日期：1995-11-01 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：:Shigella dysenteriae strains produce an exotoxin (SdT) which inhibits protein synthesis in susceptible cells and is neurotoxic in some species. Intraneural microinjection of highly purified SdT into the cervical vagus nerves of rats, mice, guinea pigs and rabbits produced cytopathic changes within 24 hours in vagal se...

journal_title：Journal of neuropathology and experimental neurology

authors： Wiley RG,Donohue-Rolfe A,Keusch GT

更新日期：1985-09-01 00:00:00

abstract：:Wallerian degeneration of the CNS is accompanied by axonal dystrophy or swelling. To understand the mechanisms by which swellings arise, we studied their spatiotemporal dynamics, ultrastructure, composition, and the conditions that affect their formation in vivo and ex vivo. In contrast to peripheral nerve axons, lesi...

journal_title：Journal of neuropathology and experimental neurology

authors： Beirowski B,Nógrádi A,Babetto E,Garcia-Alias G,Coleman MP

更新日期：2010-05-01 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：:An experimental neuropathy in rats produced by tying loosely constrictive ligatures around one sciatic nerve has recently been shown to produce pain-related behavior that follows a reproducible time course. In the present study, we assessed the degree of thermal hyperesthesia and examined the sciatic nerves by light a...

journal_title：Journal of neuropathology and experimental neurology

authors： Sommer C,Galbraith JA,Heckman HM,Myers RR

更新日期：1993-05-01 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：:Nicotinic acetylcholine receptors (nAChRs) mediate fast synaptic transmission in autonomic ganglia, which innervate and control the activity of most visceral organs. By combining ultrastructural, immunocytochemical, and pharmacological analyses, we characterized the nAChR subtypes in the rat superior cervical ganglion...

journal_title：Journal of neuropathology and experimental neurology

authors： Del Signore A,Gotti C,Rizzo A,Moretti M,Paggi P

更新日期：2004-02-01 00:00:00

abstract：:Cerebellar ataxia is a prominent clinical symptom in patients with mitochondrial DNA (mtDNA) disease. This is often progressive with onset in young adulthood. We performed a detailed neuropathologic investigation of the olivary-cerebellum in 14 genetically and clinically well-defined patients with mtDNA disease. Quant...

journal_title：Journal of neuropathology and experimental neurology

authors： Lax NZ,Hepplewhite PD,Reeve AK,Nesbitt V,McFarland R,Jaros E,Taylor RW,Turnbull DM

更新日期：2012-02-01 00:00:00

abstract：:Older adults with intact cognition before death and substantial Alzheimer disease (AD) lesions at autopsy have been termed "asymptomatic AD subjects" (ASYMAD). We previously reported hypertrophy of neuronal cell bodies, nuclei, and nucleoli in the CA1 of the hippocampus (CA1), anterior cingulate gyrus, posterior cingu...

journal_title：Journal of neuropathology and experimental neurology

authors： Iacono D,Resnick SM,O'Brien R,Zonderman AB,An Y,Pletnikova O,Rudow G,Crain B,Troncoso JC

更新日期：2014-04-01 00:00:00

abstract：:The role of anti-myelin antibodies in the pathogenesis of experimental autoimmune neuritis (EAN) induced in the Lewis rat by immunization with peripheral nerve myelin has been assessed. Passive transfer with lymph node cells (LNC) or purified serum immunoglobulin from rats with EAN was employed to directly measure the...

journal_title：Journal of neuropathology and experimental neurology

authors： Taylor JM,Pollard JD

更新日期：2001-06-01 00:00:00

abstract：:Intracranial hemangiopericytic meningiomas (HM) from seven patients were examined by immunostaining, transmission electron microscopy (TEM), scanning electron microscopy (SEM) and cell culture. Positive staining for Factor VIII-related antigen was restricted to capillary endothelial cells. There was no reaction with a...

journal_title：Journal of neuropathology and experimental neurology

authors： Nakamura M,Inoue HK,Ono N,Kunimine H,Tamada J

更新日期：1987-01-01 00:00:00