Histological changes of neuronal damage in vegetative dogs induced by 18 minutes of complete global brain ischemia: two-phase damage of Purkinje cells and hippocampal CA1 pyramidal cells.

abstract：:A unique pathological finding of astrocytes was observed in the brain of a 20-year-old man who had severe physical and mental retardation. The brain was malformed showing micropolygyria in several cortical areas. A large number of hypertrophic astrocytes with eosinophilic granular substances in their cytoplasm were fo...

journal_title：Acta neuropathologica

authors： Minagawa M,Shioda K,Shimizu Y,Isshiki T

更新日期：1992-01-01 00:00:00

abstract：:Conventional genetic approaches and computational strategies have converged on immune-inflammatory pathways as key events in the pathogenesis of late onset sporadic Alzheimer's disease (LOAD). Mutations and/or differential expression of microglial specific receptors such as TREM2, CD33, and CR3 have been associated wi...

journal_title：Acta neuropathologica

authors： Haure-Mirande JV,Audrain M,Fanutza T,Kim SH,Klein WL,Glabe C,Readhead B,Dudley JT,Blitzer RD,Wang M,Zhang B,Schadt EE,Gandy S,Ehrlich ME

更新日期：2017-11-01 00:00:00

abstract：:Inflammatory myopathy with abundant macrophages (IMAM) and dermatomyositis (DM) are considered to represent related disorders, since they share inflammatory infiltrates and skin alterations. In order to get more insight into these disorders, we addressed the cellular composition of the inflammatory infiltrates in musc...

journal_title：Acta neuropathologica

authors： Brunn A,Hans VJ,Vogelgesang S,Deckert M

更新日期：2009-12-01 00:00:00

abstract：:Alpha-synuclein (αSyn) preformed fibrils (PFF) induce endogenous αSyn aggregation leading to reduced synaptic transmission. Neuronal activity modulates release of αSyn; however, whether neuronal activity regulates the spreading of αSyn pathology remains elusive. Here, we established a hippocampal slice culture system ...

journal_title：Acta neuropathologica

authors： Wu Q,Shaikh MA,Meymand ES,Zhang B,Luk KC,Trojanowski JQ,Lee VM

更新日期：2020-12-01 00:00:00

abstract：:The distribution of apolipoprotein E (ApoE) was studied in the brain tissue of cases of the amyotrophic lateral sclerosis-parkinsonism-dementia complex of Guam, locally known as lytico bodig disease (LB), and compared with cases of Alzheimer's disease (AD) and normal brain tissue. In both LB and AD, strong ApoE immuno...

journal_title：Acta neuropathologica

authors： Schwab C,Steele JC,Akiyama H,McGeer PL

更新日期：1996-10-01 00:00:00

abstract：:Methylmercury (MeHg) poisoning (20 mg/kg body weight) in embryonic mice resulted in significant reductions of mitotic indices in the neuroepithelial germinal cells of the telencephalon at the ventricular surface 4 to 12 h following intoxication. After 24 h, no significant difference in the mitotic indices was observed...

journal_title：Acta neuropathologica

authors： Choi BH

更新日期：1991-01-01 00:00:00

abstract：:Canine distemper virus (CDV) causes severe immunosuppression and neurological disease in dogs, associated with demyelination, and is a model for multiple sclerosis in man. In the early stage of the infection, demyelination is associated with viral replication in the white matter. In acute demyelinating lesions there i...

journal_title：Acta neuropathologica

authors： Vandevelde M,Zurbriggen A

更新日期：2005-01-01 00:00:00

abstract：:A quantitative study was performed on spinal cord lesions in seven patients with X-linked recessive spinal and bulbar muscular atrophy. The myelinated fiber density of the lateral corticospinal tracts at the T7 cord level was well preserved for both large and small myelinated fibers. On the other hand, neurons in the ...

journal_title：Acta neuropathologica

authors： Terao S,Sobue G,Li M,Hashizume Y,Tanaka F,Mitsuma T

更新日期：1997-01-01 00:00:00

abstract：:Synucleinopathies, such as Parkinson's disease (PD), multiple system atrophy (MSA), and dementia with Lewy bodies (DLB), are defined by the presence of α-synuclein (αSYN) aggregates throughout the nervous system but diverge from one another with regard to their clinical and pathological phenotype. The recent generatio...

journal_title：Acta neuropathologica

authors： Van der Perren A,Gelders G,Fenyi A,Bousset L,Brito F,Peelaerts W,Van den Haute C,Gentleman S,Melki R,Baekelandt V

更新日期：2020-06-01 00:00:00

abstract：:Plaque-type deposition of prion protein (PrP) in the brain has been extremely rare in sporadic Creutzfeldt-Jakob disease patients with methionine homozygosity at polymorphic codon 129 of the PrP gene and type 1 abnormal isoform of PrP (sCJD-MM1). Here we report three sCJD-MM1 patients who showed prominent PrP-positive...

journal_title：Acta neuropathologica

authors： Kobayashi A,Arima K,Ogawa M,Murata M,Fukuda T,Kitamoto T

更新日期：2008-11-01 00:00:00

abstract：:In 54 cats experimental brain tumors were produced by xenotransplantation of the blastomatous glial cell clone RG2 into the internal capsule of the left hemisphere. Fifteen of these animals were treated with dexamethasone for 1 week and four animals for 2 h. The occurrence of glial fibrillary acidic (GFA) protein in t...

journal_title：Acta neuropathologica

authors： Szymas J,Hossmann KA

更新日期：1984-01-01 00:00:00

abstract：:Activating beta-catenin mutations with aberrant cytoplasmic and nuclear protein accumulation are hallmarks of adamantinomatous craniopharyngiomas (adaCP). These tumours tend to be associated with unfavourable and occasionally disastrous sequelae, as they invade adjacent brain structures such as the hypothalamus. The p...

journal_title：Acta neuropathologica

authors： Hölsken A,Buchfelder M,Fahlbusch R,Blümcke I,Buslei R

更新日期：2010-05-01 00:00:00

abstract：:Unusual inclusions with some of the features of "reducing bodies" were encountered in the skeletal muscle biopsy of a 2.5-year-old boy with childhood-onset acid maltase deficiency. The biopsy revealed a vacuolar myopathy with lysosomal storage of glycogen and eosinophilic refractile inclusions in myofibers, which appe...

journal_title：Acta neuropathologica

authors： Jay V,Christodoulou J,Mercer-Connolly A,McInnes RR

更新日期：1992-01-01 00:00:00

abstract：:Alzheimer's disease (AD) is a major cause of dementia. Characteristic neuropathological features of AD include neurofibrillary tangles, senile plaques, amyloid angiopathy and microvascular atrophy. The ultra-structure of the microvascular atrophy in AD and its pathogenetic significance have not been defined. This repo...

journal_title：Acta neuropathologica

authors： Claudio L

更新日期：1996-01-01 00:00:00

abstract：:The thoracic sympathetic preganglionic outflow is important in the maintenance of postural normotension in man. Normative data on the intermediolateral column (ILC) neuron cell bodies is lacking. Counts and measurements on the right ILC cytons have been performed on the T6, T7 and T8 segments of 12 spinal cords of man...

journal_title：Acta neuropathologica

authors： Low PA,Okazaki H,Dyck PJ

更新日期：1977-09-26 00:00:00

abstract：:An unusual case of concurrent MS and anaplastic astrocytoma is presented. MS was diagnosed in a female patient at the age of 22 years. A left side thalamotomy was performed for relief of severe intention tremor at age 28 and at age 32 she received immunosuppressive therapy for 1 year. At the age of 36 after a severe e...

journal_title：Acta neuropathologica

authors： Kalimo H,Frey H,Raine CS,Törmä T,Röyttä M

更新日期：1979-05-15 00:00:00

abstract：:Entorhinal cortex displays a distinctive organization in layer II and forms small elevations on its surface called entorhinal verrucae. In Alzheimer's disease, the verrucae disappear due to neurofibrillary tangle formation and neuronal death. Isosurface models were reconstructed from high-resolution ex vivo MRI volume...

journal_title：Acta neuropathologica

authors： Augustinack JC,Huber KE,Postelnicu GM,Kakunoori S,Wang R,van der Kouwe AJ,Wald LL,Stein TD,Frosch MP,Fischl B

更新日期：2012-01-01 00:00:00

abstract：:The amyloid cascade hypothesis of Alzheimer's disease (AD) is testable: it implies that interference with Abeta aggregation and plaque formation may be therapeutically useful. Abeta42 immunisation of amyloid precursor protein (APP) transgenic mice prevented plaque formation and caused removal of existing plaques. The ...

journal_title：Acta neuropathologica

authors： Boche D,Denham N,Holmes C,Nicoll JA

更新日期：2010-09-01 00:00:00

abstract：:Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) and a phenotypically similar recessive condition (CARASIL) have emerged as important genetic model diseases for studying the molecular pathomechanisms of cerebral small vessel disease (SVD). CADASIL, the most frequent ...

journal_title：Acta neuropathologica

authors： Zellner A,Scharrer E,Arzberger T,Oka C,Domenga-Denier V,Joutel A,Lichtenthaler SF,Müller SA,Dichgans M,Haffner C

更新日期：2018-07-01 00:00:00

abstract：:Electrophysiological studies in subjects with HIV/AIDS demonstrate subtle changes in the visual pathway even in the absence of visual symptoms. But the pathological correlate of the electrophysiological abnormalities is largely unknown. This study attempts to correlate pathological changes in the retina and intraorbit...

journal_title：Acta neuropathologica

authors： Mahadevan A,Satishchandra P,Prachet KK,Sidappa NB,Ranga U,Santosh V,Yasha TC,Desai A,Ravi V,Shankar SK

更新日期：2006-10-01 00:00:00

abstract：:3-Nitropropionic acid (NPA), a toxin which irreversibly inhibits the Krebs cycle enzyme succinate dehydrogenase, causes severe neurologic disease and a specific pattern of morphologic brain damage when given subcutaneously to rats. To determine whether hypotension or hypoxemia were necessary for development of morphol...

journal_title：Acta neuropathologica

authors： Hamilton BF,Gould DH

更新日期：1987-01-01 00:00:00

abstract：:Frontotemporal lobar degeneration is the term used to describe the non-Alzheimer clinical syndromes of frontotemporal dementia, semantic dementia and progressive non-fluent aphasia, regardless of the underlying neuropathological features. Considerable progress has been made in recent years in our understanding of the ...

journal_title：Acta neuropathologica

authors： Pickering-Brown SM

更新日期：2007-07-01 00:00:00

abstract：:Neurofibromas represent one of the hallmarks of neurofibromatosis 1 (NF1) patients. Tumor progression of neurofibromas to malignant peripheral nerve sheath tumors (MPNST) is a frequent and life threatening complication. To learn more about processes involved in malignant transformation, we evaluated differential gene ...

journal_title：Acta neuropathologica

authors： Holtkamp N,Mautner VF,Friedrich RE,Harder A,Hartmann C,Theallier-Janko A,Hoffmann KT,von Deimling A

更新日期：2004-02-01 00:00:00

abstract：:Aim of the present study was to establish different immunohistochemical staining patterns for a subsequent comparison with those of primitive neuroectodermal (PNET) subsets, i.e. PNET-NOS (not otherwise specified) or PNET with focal neuronal, astrocytic or ependymal differentiation, to relate neoplastic to embryonal d...

journal_title：Acta neuropathologica

authors： Kleinert R

更新日期：1991-01-01 00:00:00

abstract：:Electron microscopy revealed the presence of cytoplasmic tubular aggregates in the capillary endothelium of a sparsely granulated growth hormone cell adenoma removed surgically from a 25-year-old female patient with acromegaly. To our knowledge, this is the second publication describing these structures in hypophysial...

journal_title：Acta neuropathologica

authors： Kovacs K,Horvath E,Pritzker KP,Schwartz ML

更新日期：1977-01-31 00:00:00

abstract：:The nuclei for the nerves of a dorsal (m. splenius) and a ventral (m. longus capitis) neck muscle of the rat were retrogradely labeled by applying horseradish peroxidase (HRP) to the respective cut muscle nerves. Motoneurons of both muscles were analyzed for their localization, diameter of perikarya, and area of dendr...

journal_title：Acta neuropathologica

authors： Stillhard G

更新日期：1981-01-01 00:00:00

abstract：:The pathological changes in the nucleus basalis of Meynert (nbM) in 10 autopsied cases with Pick's disease were studied in comparison with 15 age-matched controls. Both the number and density of nerve cells and the degree of fibrillary gliosis were examined at the anterior, intermediate, and posterior divisions of the...

journal_title：Acta neuropathologica

authors： Mizukami K,Kosaka K

更新日期：1989-01-01 00:00:00

abstract：:Investigations of the existence and distribution of muscle spindles and tendon organs in the human voluntary anal sphincter muscle in 53 cases of autopsy material from both female and male persons (age: 27th week of gestation to 81 years) brought forward the following results: Similar to animals, muscle spindles are f...

journal_title：Acta neuropathologica

authors： Lassmann G

更新日期：1984-01-01 00:00:00

abstract：:Four of seven patients with nemaline myopathy had severe, rapidly progressing symptoms. These four showed an increase in acid phosphatase activity in muscle fibers demonstrated by histochemistry and cathepsin B&L activity by biochemical measurement. On electron microscopy, nemaline bodies, occasionally disorganized my...

journal_title：Acta neuropathologica

authors： Nonaka I,Ishiura S,Arahata K,Ishibashi-Ueda H,Maruyama T,Ii K

更新日期：1989-01-01 00:00:00

abstract：:Histological, immunohistochemical and ultrastructural sural nerve and skin biopsy findings in a case of cryoglobulinemia secondary to an IgM-kappa-producing non-Hodgkin lymphoma are described. The main finding was an occlusive microangiopathy present in both the sural nerve and the skin. Widespread cryoglobulin deposi...

journal_title：Acta neuropathologica

authors： Prior R,Schober R,Scharffetter K,Wechsler W

更新日期：1992-01-01 00:00:00