Expression of cellular adhesion molecule 'OPCML' is down-regulated in gliomas and other brain tumours.

abstract：:The human chromosome 22 displays an unusual concentration of medically relevant genes, especially gene(s) involved in malignancies of the central nervous system. A full genomic and transcriptional characterization of this autosome will no doubt make a strong impact on the understanding of some of the processes which l...

journal_title：Neuropathology and applied neurobiology

authors： Dumanski JP

更新日期：1996-10-01 00:00:00

abstract：:The presence of histological variants of haemangioblastoma is well established, but data on the prognostic implications of histological subtyping are missing. We thus characterized clinical factors associated with histological subtypes, that is, of the cellular and reticular variant of haemangioblastoma, in a series o...

journal_title：Neuropathology and applied neurobiology

authors： Hasselblatt M,Jeibmann A,Gerss J,Behrens C,Rama B,Wassmann H,Paulus W

更新日期：2005-12-01 00:00:00

abstract：:Ultrastructural studies of spongiform encephalopathy (SE) reveal no very early pathological changes in kuru where membrane lamellation has been reported. This observation is challenged. In the later stages of SE, two main theories are examined--the spiroplasma theory and the prion (6 nm filament) theory. Neither are s...

journal_title：Neuropathology and applied neurobiology

authors： Gray EG

更新日期：1986-03-01 00:00:00

abstract：AIMS:Infection of the mouse central nervous system with wild type (WT) and vaccine strains of measles virus (MV) results in lack of clinical signs and limited antigen detection. It is considered that cell entry receptors for these viruses are not present on murine neural cells and infection is restricted at cell entry....

journal_title：Neuropathology and applied neurobiology

authors： Abdullah H,Earle JA,Gardiner TA,Tangy F,Cosby SL

更新日期：2009-10-01 00:00:00

abstract：OBJECTIVE:To perform a systematic review and meta-analysis on the prevalence of transactive response DNA-binding protein 43 (TDP-43) proteinopathy in cognitively normal older adults. METHODS:We systematically reviewed and performed a meta-analysis on the prevalence of TDP-43 proteinopathy in older adults with normal c...

journal_title：Neuropathology and applied neurobiology

authors： Nascimento C,Di Lorenzo Alho AT,Bazan Conceição Amaral C,Leite REP,Nitrini R,Jacob-Filho W,Pasqualucci CA,Hokkanen SRK,Hunter S,Keage H,Kovacs GG,Grinberg LT,Suemoto CK

更新日期：2018-04-01 00:00:00

abstract：AIMS:Population-based studies have shown that approximately 20% of the ageing population (aged 65 years and over) with dementia have little or no classical Alzheimer-type neuropathology. Cumulative DNA damage and a reduced capacity of DNA repair may result in neuronal dysfunction and contribute to cognitive impairment ...

journal_title：Neuropathology and applied neurobiology

authors： Simpson JE,Ince PG,Matthews FE,Shaw PJ,Heath PR,Brayne C,Garwood C,Higginbottom A,Wharton SB,MRC Cognitive Function and Ageing Neuropathology Study Group.

更新日期：2015-06-01 00:00:00

abstract：AIMS:Brain oedema is a major contributing factor to the morbidity and mortality of a variety of brain disorders. Although there has been considerable progress in our understanding of pathophysiological and molecular mechanisms associated with brain oedema so far, more effective treatment is required and is still awaite...

journal_title：Neuropathology and applied neurobiology

authors： Karmacharya MB,Kim KH,Kim SY,Chung J,Min BH,Park SR,Choi BH

更新日期：2015-06-01 00:00:00

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：AIMS:The serotonin 2A receptor (HTR2A) is widely expressed in the brain and involved in the modulation of fear, mood, anxiety and other symptoms. HTR2A and HTR2A gene variations are implicated in depression, schizophrenia, anxiety and obsessive-compulsive disorder. To understand HTR2A signalling changes in psychiatric ...

journal_title：Neuropathology and applied neurobiology

authors： Marinova Z,Monoranu CM,Fetz S,Walitza S,Grünblatt E

更新日期：2015-06-01 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a fatal devastating neurodegenerative disorder which predominantly affects the motor neurons in the brain and spinal cord. The death of the motor neurons in ALS causes subsequent muscle atrophy, paralysis and eventual death. Clinical and biological evidence now demonstrates that ...

journal_title：Neuropathology and applied neurobiology

authors： Smethurst P,Sidle KC,Hardy J

更新日期：2015-08-01 00:00:00

abstract：:Semliki Forest virus infections in mice produce an encephalitis with demyelination. If before giving the virus the mice are treated with muramyl dipeptide in Freund's incomplete adjuvant, there is a significant increase in demyelination. If ovalbumin is added to the above and then followed after an interval by a secon...

journal_title：Neuropathology and applied neurobiology

authors： Illavia SJ,Webb HE,Colover J

更新日期：1988-11-01 00:00:00

abstract：:Transparent Golgi preparations counterstained for Alzheimer's neurofibrillary changes rendered possible the demonstration of neuropil threads in defined cellular processes. Only dendrites of tangle-bearing cortical nerve cells were found to contain neuropil threads. Processes of glial cells as well as axons present in...

journal_title：Neuropathology and applied neurobiology

authors： Braak H,Braak E

更新日期：1988-01-01 00:00:00

abstract：:Diabetic neuropathy is probably the most common and one of the most disabling complications of diabetes mellitus. Although several possible pathogenetic mechanisms for this complication have been suggested, they cannot easily be tested in man. Therefore animal models with induced or spontaneous onset of diabetes melli...

journal_title：Neuropathology and applied neurobiology

authors： Sima AA

更新日期：1985-07-01 00:00:00

abstract：:An unusual inherited progressive distal myopathy of early childhood onset is described in two sisters from a consanguineous Asian family. Motor milestones were normal but gait deteriorated slowly thereafter with development of generalized hypotonia and muscle weakness particularly in the wrist extensors and hand muscl...

journal_title：Neuropathology and applied neurobiology

authors： Mahon M,Kristmundsdottir F,Cumming WJ,Noronha MJ

更新日期：1989-01-01 00:00:00

abstract：:The cellular distribution of the lysosomal proteinase cathepsin D was studied in a series of 76 neoplasms and 18 non-neoplastic tissues from the human central nervous system, using a well-characterized polyclonal antibody in a peroxidase-antiperoxidase technique. In the normal and developing brain, cathepsin D is conf...

journal_title：Neuropathology and applied neurobiology

authors： Robson DK,Ironside JW,Reid WA,Bogue PR

更新日期：1990-02-01 00:00:00

abstract：AIMS:This study explores the neuroprotective effects and mechanisms of N-acetyl-L-cysteine (NAC) in mice exposed to cadmium (Cd). METHODS:NAC (150 mg/kg) was intraperitoneally administered to mice exposed to Cd (10-50 mg/L) in drinking water for 6 weeks. The changes of cell damage and death, reactive oxygen species (R...

journal_title：Neuropathology and applied neurobiology

authors： Chen S,Ren Q,Zhang J,Ye Y,Zhang Z,Xu Y,Guo M,Ji H,Xu C,Gu C,Gao W,Huang S,Chen L

更新日期：2014-10-01 00:00:00

abstract：:It has previously been suggested that the pathological abnormalities seen in muscle biopsies from patients with motor neuron disease (MND) are of predictive value in relation to the rate of progression of the disease. In this study, quadriceps muscle biopsies from 19 patients with MND and 20 age matched controls were ...

journal_title：Neuropathology and applied neurobiology

authors： Froes MM,Kristmundsdottir F,Mahon M,Cumming WJ

更新日期：1987-11-01 00:00:00

abstract：:During an electron microscopic study of the white matter in multiple sclerosis (MS), spheroidal reticular particles were found both in MS and in control brains. These particles have previously been described in the brain in MS and in brain-derived cell cultures in subacute sclerosing panencephalitis. In both cases the...

journal_title：Neuropathology and applied neurobiology

authors： Kirk J,Hutchinson WM

更新日期：1978-09-01 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：: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：:Telomerase is a ribonucleoprotein enzyme complex that synthesizes telomere DNA. It is detected in 85-90% of malignant tumours in humans, but not in most somatic cells. Because telomerase plays a critical role in cell immortality, it represents an important target for anticancer therapies. We have previously shown that...

journal_title：Neuropathology and applied neurobiology

authors： Long S,Argyle DJ,Nixon C,Nicholson I,Botteron C,Olby N,Platt S,Smith K,Rutteman GR,Grinwis GC,Nasir L

更新日期：2006-12-01 00:00:00

abstract：AIMS:14,15-Epoxyeicosatrienoic acid (14,15-EET) is abundantly expressed in brain and exerts protective effects against ischaemia. 14,15-EET is hydrolysed by soluble epoxide hydrolase (sEH). sEH-/- mice show a higher level of 14,15-EET in the brain. Astrocytes play a pivotal role in neuronal survival under ischaemic con...

journal_title：Neuropathology and applied neurobiology

authors： Yuan L,Liu J,Dong R,Zhu J,Tao C,Zheng R,Zhu S

更新日期：2016-12-01 00:00:00

abstract：:Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADASIL) is characterized by the deposition of granular osmiophilic material in association with vascular smooth muscle cells in many different organs. However, the cause of the subsequent destruction of smooth muscle cells tha...

journal_title：Neuropathology and applied neurobiology

authors： Ruchoux MM,Maurage CA

更新日期：1998-02-01 00:00:00

abstract：:In a previous study, we described the inhibitory effects of the growth factor-antagonist, trapidil, on spontaneously occurring oligodendrocyte remyelination in the rat spinal cord following lysolecithin-induced demyelination [30]. The objective of the present study was to further investigate the mechanisms of trapidil...

journal_title：Neuropathology and applied neurobiology

authors： McKay JS,Blakemore WF,Franklin RJ

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND:In definite Creutzfeldt-Jakob disease (CJD), morphological and immunohistochemical patterns are useful to identify molecular subtypes. Severe cerebellar pathology and hippocampal involvement helps to identify VV subtypes. The rare VV1 variant (<1%), more frequent in young individuals, is additionally charact...

journal_title：Neuropathology and applied neurobiology

authors： Martinez-Saez E,Gelpi E,Rey MJ,Ferrer I,Ribalta T,Botta-Orfila T,Nos C,Yagüe J,Sanchez-Valle R

更新日期：2012-04-01 00:00:00

abstract：:Mitochondrial dysfunction leads to oxygen free radical (ROS) generation with consequent oxidative stress and cellular damage. Recently, activation of the cellular antioxidant system and apoptosis were demonstrated in skeletal muscle fibres from patients with mitochondrial diseases, but the underlying mechanisms remain...

journal_title：Neuropathology and applied neurobiology

authors： Filosto M,Tonin P,Vattemi G,Savio C,Rizzuto N,Tomelleri G

更新日期：2003-02-01 00:00:00

abstract：AIMS:Although telomere length (TL) and telomere maintenance proteins (shelterins) are markers of cellular senescence and peripheral blood biomarkers of Alzheimer's disease (AD), little information is available on telomeric alterations during the prodromal stage (MCI) of AD. We investigated TL in the default mode networ...

journal_title：Neuropathology and applied neurobiology

authors： Mahady LJ,He B,Malek-Ahmadi M,Mufson EJ

更新日期：2020-10-26 00:00:00

abstract：:Serial sections of the brains of two cases with Alzheimer's disease were stained with the standard Bodian, modified Bielschowsky (reformed Gros-Schultze's modification) and thioflavin S methods. The numbers of demonstrated Alzheimer's neurofibrillary tangles (NFTs) were different between the two silver stains: from 15...

journal_title：Neuropathology and applied neurobiology

authors： Yamamoto T,Hirano A

更新日期：1986-01-01 00:00:00

abstract：:Immunohistochemical staining of Thy-1 antigen was studied in rat peripheral nerves shortly after a complete crush lesion and after an epineural depot injection of lysophosphatidylcholine-palmitate (lysoPC). The Thy-1 antigen was expressed in endoneurial capillaries after 20-30 h and was visible previous to alterations...

journal_title：Neuropathology and applied neurobiology

authors： Beuche W

更新日期：1988-01-01 00:00:00

abstract：AIMS:Oxidative damage and an associated DNA damage response (DDR) are evident in mild cognitive impairment and early Alzheimer's disease, suggesting that neuronal dysfunction resulting from oxidative DNA damage may account for some of the cognitive impairment not fully explained by Alzheimer-type pathology. METHODS:Fr...

journal_title：Neuropathology and applied neurobiology

authors： Simpson JE,Ince PG,Minett T,Matthews FE,Heath PR,Shaw PJ,Goodall E,Garwood CJ,Ratcliffe LE,Brayne C,Rattray M,Wharton SB,MRC Cognitive Function and Ageing Neuropathology Study Group.

更新日期：2016-02-01 00:00:00