Correlations between cortical and subcortical tau pathology.

abstract：AIMS:Insufficient oligodendroglial differentiation of oligodendroglial progenitor cells (OPCs) is suggested to be responsible for remyelination failure and astroglial scar formation in Theiler's murine encephalomyelitis (TME). The aim of the present study is to identify molecular key regulators of OPC differentiation i...

journal_title：Neuropathology and applied neurobiology

authors： Sun Y,Lehmbecker A,Kalkuhl A,Deschl U,Sun W,Rohn K,Tzvetanova ID,Nave KA,Baumgärtner W,Ulrich R

更新日期：2015-04-01 00:00:00

abstract：:Cell death in gliomas may occur either by apoptosis, or, in the case of high grade tumours, by necrosis, but questions remain as to the pathogenesis and relationship between these processes. The development of cell death was investigated in multicellular glioma spheroid cultures. Spheroids model the development of cel...

journal_title：Neuropathology and applied neurobiology

authors： Bell HS,Whittle IR,Walker M,Leaver HA,Wharton SB

更新日期：2001-08-01 00:00:00

abstract：:Vascular endothelial growth factor (VEGF) has recently been implicated in several neurological disorders. Apart from its prominent role in angiogenesis, VEGF has been shown to have direct effects on neuronal and glial cells through activation of different VEGF receptor (VEGFR) types. In the present study the expressio...

journal_title：Neuropathology and applied neurobiology

authors： Spliet WG,Aronica E,Ramkema M,Witmer AN,Schlingemann RO,de Jong JM,Troost D

更新日期：2004-08-01 00:00:00

abstract：:The relative amounts of amyloid beta-protein (A beta) in cerebral blood vessels and parenchyma vary considerably amongst patients with Alzheimer's disease (AD). Although several mechanisms have been proposed to explain this variability, the underlying genetic and environmental determinants are still unclear, as are th...

journal_title：Neuropathology and applied neurobiology

authors： Chalmers K,Wilcock GK,Love S

更新日期：2003-06-01 00:00:00

abstract：AIMS:The purpose of this study was to determine the functional recovery and protein regulation by transplanted induced pluripotent stem cells in a rat model of Huntington's disease (HD). METHODS:In a quinolinic acid-induced rat model of striatal degeneration, induced pluripotent stem cells were transplanted into the i...

journal_title：Neuropathology and applied neurobiology

authors： Mu S,Han L,Zhou G,Mo C,Duan J,He Z,Wang Z,Ren L,Zhang J

更新日期：2016-10-01 00:00:00

abstract：:Mice and rats are found to be equally susceptible to developing symmetrical brain stem lesions on exposure to alpha-chlorohydrin and in both species the earliest neurotoxic changes are strictly confined to glial cells, particularly astrocytes; haemorrhages are not found in either species. Minimal evidence of increased...

journal_title：Neuropathology and applied neurobiology

authors： Cavanagh JB,Nolan CC,Seville MP

更新日期：1993-06-01 00:00:00

abstract：:The critical role of the neurofibromatosis 1 (NF1) gene as a tumour suppressor has been clearly demonstrated for malignancies arising in NF1 patients. However, little is known about the more common benign tumours, such as the pilocytic astrocytoma. Most NF1-associated astrocytomas are benign and clinically non-progres...

journal_title：Neuropathology and applied neurobiology

authors： Gutmann DH,Donahoe J,Brown T,James CD,Perry A

更新日期：2000-08-01 00:00:00

abstract：:The topography and cellular events in the experimental lesions caused by chlorosugars, 6-aminonicotinamide, dinitrobenzene and tribromoimidazole in animals are considered in relation to those features in human acute thiamine deficiency (Wernicke's) encephalopathy and for comparison in Leigh's disease. The topography a...

journal_title：Neuropathology and applied neurobiology

authors： Cavanagh JB

更新日期：1993-12-01 00:00:00

abstract：:Clinical, neuropathological and molecular genetic studies in a 9 month old boy with Pelizaeus-Merzbacher disease are described. The principal clinical features were developmental delay, nystagmus, stridor and seizures. Both brain and spinal cord showed almost complete absence of stainable central myelin, while cranial...

journal_title：Neuropathology and applied neurobiology

authors： Harding B,Ellis D,Malcolm S

更新日期：1995-04-01 00:00:00

abstract：:Mitochondrial abnormalities, in particular the accumulation of mitochondrial DNA mutations, have been proposed as a potential cause of normal ageing. One group of patients with mtDNA disorders have a nuclear DNA defect which accelerates the chronological accumulation of mitochondrial DNA mutations. These patients prov...

journal_title：Neuropathology and applied neurobiology

authors： Cottrell DA,Ince PG,Wardell TM,Turnbull DM,Johnson MA

更新日期：2001-06-01 00:00:00

abstract：:The molecular genetic analysis of brain tumours has been the focus of considerable interest for a number of years. However, these studies have been largely directed towards understanding the fundamental biological processes involved in tumorigenesis and the techniques which have been used require considerable molecula...

journal_title：Neuropathology and applied neurobiology

authors： Darling JL,Warr TJ,Ashmore SM,Luxsuwong M,Revesz T

更新日期：1997-12-01 00:00:00

abstract：:Herpes simplex virus was injected into the vitreous of suckling and adult rabbits. In the suckling rabbits the infection caused an arrested myelination of the strip. Further, the infected strips showed degenerative changes with splitting and distension of myelin sheaths which then disintegrated. Ultrastructurally, her...

journal_title：Neuropathology and applied neurobiology

authors： Kristensson K,Wiśniewski HM

更新日期：1978-01-01 00:00:00

abstract：AIMS:Secreted protein, acidic and rich in cysteine (SPARC) is a regulator of cell-matrix interaction and has been associated with tumour stage and patient survival in various malignancies. As no large-scale study has yet been undertaken, we investigated human brain and astrocytomas for SPARC expression and associations...

journal_title：Neuropathology and applied neurobiology

authors： Capper D,Mittelbronn M,Goeppert B,Meyermann R,Schittenhelm J

更新日期：2010-04-01 00:00:00

abstract：:The mechanisms underlying secondary or delayed cell death following traumatic brain injury (TBI) are poorly understood. Recent evidence from experimental models of TBI suggest that diffuse and widespread neuronal damage and loss is progressive and prolonged for months to years after the initial insult in selectively v...

journal_title：Neuropathology and applied neurobiology

authors： McIntosh TK,Saatman KE,Raghupathi R,Graham DI,Smith DH,Lee VM,Trojanowski JQ

更新日期：1998-08-01 00:00:00

abstract：UNLABELLED:It is well known that glial cell line-derived neurotrophic factor (GDNF) is a potent neurotrophic factor for motoneurons. We have previously shown that it greatly enhanced motoneuron survival and axon regeneration after implantation of peripheral nerve graft following spinal root avulsion. AIMS:In the curre...

journal_title：Neuropathology and applied neurobiology

authors： Chu TH,Wang L,Guo A,Chan VW,Wong CW,Wu W

更新日期：2012-12-01 00:00:00

abstract：AIMS:Granulovacuolar degeneration involves the accumulation of large, double membrane-bound bodies within certain neurones during the course of Alzheimer's disease (AD) and other adult-onset dementias. Because of the two-layer membrane morphology, it has been proposed that the bodies are related to autophagic organelle...

journal_title：Neuropathology and applied neurobiology

authors： Funk KE,Mrak RE,Kuret J

更新日期：2011-04-01 00:00:00

abstract：:Oestrogen receptors and progesterone receptors were measured by an isoelectric focussing technique in cytosols from cryostat sections of eight human pituitary adenomas. Cryostat sections adjacent to the assayed sample were stained for anterior pituitary hormones using the peroxidase-antiperoxidase technique, and the c...

journal_title：Neuropathology and applied neurobiology

authors： Ironside JW,Dangerfield VJ,Timperley WR,Underwood JC

更新日期：1986-11-01 00:00:00

abstract：:Using a combined biochemical and histological approach certain conclusions can be drawn as to the origin of the increase in lysosomal enzymes in white matter from MS brains. Firstly, there is a gradient of lysosomal enzyme activity, plaque greater than periplaque greater than macroscopically normal white matter, which...

journal_title：Neuropathology and applied neurobiology

authors： McKeown SR,Allen IV

更新日期：1978-11-01 00:00:00

abstract：:Cyclins are important regulators of the cell cycle; there is increasing evidence that some cyclins are positively involved in carcinogenesis. Amplification and translocation of the cyclin genes and overexpression of their mRNAs and proteins have been observed in a variety of tumours. We studied cyclin A protein in ast...

journal_title：Neuropathology and applied neurobiology

authors： Chakrabarty A,Bridges LR

更新日期：1998-06-01 00:00:00

abstract：:The brain is frequently affected by the spread of lung cancer, and haematogenous metastasis is a common route to brain metastasis. We therefore developed an isogenic brain metastasis model of lung cancer to use the Lewis lung carcinoma cell line and analysed dynamics of neoplastic cells after extravasation. Histologic...

journal_title：Neuropathology and applied neurobiology

authors： Saito N,Hatori T,Murata N,Zhang ZA,Ishikawa F,Nonaka H,Iwabuchi S,Samejima H

更新日期：2007-06-01 00:00:00

abstract：AIM:Peroxisomes play a key role in lipid metabolism, and peroxisome defects have been associated with neurodegenerative diseases such as X-adrenoleukodystrophy and Alzheimer's disease. This study aims to elucidate the contribution of peroxisomes in lipid alterations of area 8 of the frontal cortex in the spectrum of TD...

journal_title：Neuropathology and applied neurobiology

authors： Andrés-Benito P,Gelpi E,Jové M,Mota-Martorell N,Obis È,Portero-Otin M,Povedano M,Pujol A,Pamplona R,Ferrer I

更新日期：2020-12-17 00:00:00

abstract：:Focal cortical dysplasia (FCD), which is often associated with intractable epilepsy, is a form of abnormal structure of the cerebral cortex caused by a disorder of normal neocortical development. In such cerebral lesions obtained from four patients (two male, two female; average age 32.3 years at operation), the immun...

journal_title：Neuropathology and applied neurobiology

authors： Nishio S,Morioka T,Hamada Y,Hisada K,Fukui M

更新日期：1999-06-01 00:00:00

abstract：:The epidermal growth factor receptor (EGFR) is a protooncogene that is frequently observed with alterations in late stage gliomas, suggesting an important role of this gene in glial tumorigenesis and progression. In this study we evaluated an antisense EGFR approach as an alternative therapeutic modality for glioblast...

journal_title：Neuropathology and applied neurobiology

authors： Tian XX,Lam PY,Chen J,Pang JC,To SS,Di-Tomaso E,Ng HK

更新日期：1998-10-01 00:00:00

abstract：:A disorder of the gracile axonal dystrophy (GAD) mutant mouse is characterized by a neuromuscular disease with sensory ataxia (detectable 30 days after birth) and paresis of the hindlimbs (detectable at 80 days). In the sensory ataxia stage, histological study of the primary sensory system shows that, in addition to t...

journal_title：Neuropathology and applied neurobiology

authors： Oda K,Yamazaki K,Miura H,Shibasaki H,Kikuchi T

更新日期：1992-06-01 00:00:00

abstract：:We have examined the influence that axons may have on the expression of proteolipid protein (PLP), the major myelin protein of the CNS. Partial transections were made of the optic nerve of adult rats to produce approximately a 50% loss of axons. Twenty-eight days after lesioning, sections of the distal nerves were imm...

journal_title：Neuropathology and applied neurobiology

authors： McPhilemy K,Griffiths IR,Mitchell LS,Kennedy PG

更新日期：1991-08-01 00:00:00

abstract：:Total protein, alphafetoprotein, albumin, prealbumin, alpha-1-antitrypsin, transferrin and ceruloplasmin levels were measured in samples of human fetal and neonatal cerebrospinal fluid (CSF) (97 cases), obtained between 12 and 41 weeks of gestation. In 39 of these cases (13 to 40 weeks gestation) plasma was also avail...

journal_title：Neuropathology and applied neurobiology

authors： Bell JE,Fryer AA,Collins M,Marshall T,Jones PW,Strange R,Hume R

更新日期：1991-12-01 00:00:00

abstract：:Toxicity associated with abnormal protein folding and protein aggregation are major hypotheses for neurodegeneration. This article comparatively reviews the experimental and human tissue-based evidence for the involvement of such mechanisms in neuronal death associated with the motor system disorders of X-linked spino...

journal_title：Neuropathology and applied neurobiology

authors： Wood JD,Beaujeux TP,Shaw PJ

更新日期：2003-12-01 00:00:00

abstract：:Obstructive hydrocephalus was induced in 12-day-old rats by the infusion of kaolin into the cisterna magna. After 7 days, cortical and ependymal lesions were made with thin wire in non-hydrocephalic brains and in hydrocephalic brains. The wounds were allowed to heal for times ranging from 1 day to 10 days post-lesion,...

journal_title：Neuropathology and applied neurobiology

authors： Collins P,Goulding DA

更新日期：1992-08-01 00:00:00

abstract：:The effects of exposure to a cytotoxic agent, methylazoxymethanol acetate (MAM Ac), on the distribution, density and quantitative morphology of microglia in the rat forebrain have been examined with the aid of a peroxidase-conjugated lectin derived from Griffonia simplicifolia. Following exposure to MAM Ac (25 mg/kg m...

journal_title：Neuropathology and applied neurobiology

authors： Ashwell KW

更新日期：1992-12-01 00:00:00

abstract：AIMS:We observed a microvascular structure in the cerebral cortex that has not, to our knowledge, been previously described. We have termed the structure a 'raspberry', referring to its appearance under a bright-field microscope. We hypothesized that raspberries form through angiogenesis due to some form of brain ischa...

journal_title：Neuropathology and applied neurobiology

authors： Ek Olofsson H,Englund E

更新日期：2019-10-01 00:00:00