Abstract:
:Bovine spongiform encephalopathy (BSE) is a zoonosis being the origin of variant Creutzfeldt-Jakob disease and an important cattle disease in its own right. This association has driven both the research into the disease and extensive epidemiological investigations of practical value. Not only has the occurrence of BSE has a serious effect on animal health and public health, it has also seriously interrupted trade in cattle and cattle products from affected countries. Since 2001, several additional European countries, Japan, Israel and Canada have reported BSE in native-born stock and this has led to a concern about the BSE status of countries that have imported cattle and cattle products from any affected country. A single case recently reported in the USA was in a cow imported from Canada, thus extending the risk of BSE occurrence into the North American continent as a whole. Extensive feed and offal bans have protected the food and feed chains in all countries with BSE, even though initially they tended to be leaky. Application of newly-developed, approved 'Rapid' tests for misfolded PrP in central nervous tissue of targeted, high-risk animals and slaughter cattle now provides the tools whereby the real incidence of the disease (and to a degree, infection) can be determined in an active surveillance programme. 'Rapid' testing also enables the progress of epidemics to be monitored in response to applied measures. In the EU, over 10 million cattle are tested annually. Analysis of the extensive data shows that it is the beginning of the end of the BSE epidemic in the UK; most European countries, Israel and Japan are close behind. The epidemic in North America (two cases to date) is at the beginning. Significant measures had already been adopted there to reduce the risk from recycling of infection via feed but it remains to be seen if they are watertight. Advice has been given to ensure that public health is protected and to monitor the epidemic by strategic use of approved 'Rapid' tests to determine that the epidemic is in fact trivial as believed, or otherwise to identify weaknesses in measures that can be corrected. It is imperative that all countries conduct risk assessments for BSE, follow the OIE recommendations and do not unreasonably disrupt international trade. There is a responsibility for all countries with BSE to ensure that infection is not exported to any country, particularly through live cattle and especially via meat-and-bone-meal, which is the acknowledged vehicle of transmission. There is also a responsibility placed upon all countries to protect, not only their cattle populations, but also their human populations from exposure to this economically important fatal disease. If all the advice is taken and measures enforced there is a prospect that BSE can be eliminated from countries and regions as a prelude to eradication from the world.
journal_name
Folia Neuropatholjournal_title
Folia neuropathologicaauthors
Bradley R,Liberski PPsubject
Has Abstractpub_date
2004-01-01 00:00:00pages
55-68eissn
1641-4640issn
1509-572Xjournal_volume
42 Suppl Apub_type
杂志文章,评审abstract::Male Wistar rats, weighing 200-220 g, were used in the study. Quinolinic acid and racemic pentazocine were administered alone or together. Quinolinic acid was administered intraperitoneally (i.p.) in a dose of 60 mmol, racemic pentazocine intramuscularly in a dose of 2 mg/kg, once every 24 h for 8 days. The control gr...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract::Morphometric analysis of the cerebellar cortex capillary cross-section area performed in experimental valproate encephalopathy using transmission electron microscopy showed that prolongation of VPA application resulted in more enhanced lumen narrowing manifested in gradual reduction in the mean value of the coefficien...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract::The post-mortem neuropathological investigations were carried out on 20 female New Zealand rabbits. Two main types of changes were found: inflammatory, including meningeal and perivascular infiltrates, and thrombotic within the nervous tissue. The findings revealed that active process within the CNS persists at least ...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
abstract::Inherited neurodegenerative disorders are debilitating diseases that occur across different species, such as the domestic dog (Canis lupus familiaris), and many are caused by mutations in the same genes as corresponding human conditions. In the present study, we report an inherited neurodegenerative condition, term...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:10.5114/fn.2017.68580
更新日期:2017-01-01 00:00:00
abstract::During embryogenesis, about 40% of genes are involved in the development of the central nervous system (CNS). The same genes support the integrity and function of brain cells in humans. Birth defects cause different changes in genetic material during embryogenesis. They may also be responsible for precocious death of ...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract::Granular osmiophilic material (GOM) is a pathognomonic feature of CADASIL that may be a consequence of pathological processes triggered by Notch3 mutations. Since knowledge of the effects of CADASIL-associated GOM deposits is important to understand the molecular pathogenesis of this disorder, we performed a thorough ...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2011-01-01 00:00:00
abstract::Intracranial lipomas are rare and usually benign in their course. We report a case of a giant intracranial lipoma presenting with raised intracranial pressure. Additionally, this patient was found to have a large lipoma of the anterior fontanelle. The clinical course and outcome of this patient is presented and releva...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract::The subcellular distribution of glutamate and GABA in synapses of Mongolian gerbils hippocampus was examined using post-embedding immunogold staining method for electron microscopy. Immunolabelling was performed with 10 nm gold-antibody complexes for glutamate and GABA. The gold particle densities gave reliable inform...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract::A contribution of B cells and autoantibodies has been demonstrated in MS leading to interest in the use of such autoantibodies as diagnostic or prognostic markers and as a basis for immunomodulatory therapy. ELISA and Western fail to detect reactivity against epitopes displayed by native antigens expressed on myelin s...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
abstract::The ultrastructural pathology of cerebral cortex in human hydrocephalus is reviewed and compared with experimental hydrocephalus. Nerve cells show moderate and severe swelling. The neighboring neuropil exhibits notable enlargement of extracellular space, synaptic plasticity and degeneration, damage of myelinated axons...
journal_title:Folia neuropathologica
pub_type: 杂志文章,评审
doi:
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:The efficacy of tempol and its acyl derivative tempol-C8 as retinoprotective agents was compared in a rat model of NMDA-induced retinal ganglion cell (RGC) damage. MATERIAL AND METHODS:Tempol or tempol-C8 in different doses was administered intraperitoneally to 6 weeks old (pre-adolescent) and 9-10 weeks ol...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:10.5114/fn.2014.45570
更新日期:2014-01-01 00:00:00
abstract::Morphological alterations and the course of changes in motoneuron counts were studied by light microscopy (cresyl violet staining) in the L2/L3 region of the spinal cord of hemizygotic transgenic rats carrying the amyotrophic lateral sclerosis-associated mutant human gene for Cu,Zn superoxide dismutase (hSOD1G93A) and...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2006-01-01 00:00:00
abstract::The authors present a rare case of C-6 vertebral involvement in a 12-year-old boy with histiocytosis X. The patient presented with limitation in movements of neck and upper extremities. Computed tomography (CT) and magnetic resonance (MRI) imaging were used in the preoperative workup. Surgery was performed via an ante...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract::We report here the first description of florid plaques--the hallmark of variant Creutzfeldt-Jakob disease (vCJD). These plaques are composed of broad bundles of amyloid, are highly neuritic and exhibited astrocytes and microglial cells. Collectively, they are more similar to neuritic plaques of Alzheimer's disease tha...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract::Angiocentric glioma (AG) is a newly-classified, very rare, WHO grade I central nervous system (CNS) lesion, occurring usually in children and young adults. Only 52 patients with AG have been reported so far, making it one of the rarest neuropathological entities. Hereby we present two new cases of AG in young subjects...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:10.5114/fn.2016.58914
更新日期:2016-01-01 00:00:00
abstract::Globoid cell leukodystrophy (GLD, also known as Krabbe disease), whose pathophysiology is still not completely elucidated, is an inherited, metabolic, and neurodegenerative disease, caused by the deficiency of β-galactocerebrosidase (GALC) or in very rare cases by lack of active saposin A. We describe two patients, i...
journal_title:Folia neuropathologica
pub_type: 杂志文章,评审
doi:10.5114/fn.2012.32364
更新日期:2012-01-01 00:00:00
abstract::We demonstrate an unusually intensive accumulation of prion protein (PrP) on neuronal membranes in hamsters infected with the Echigo-1 panencephalopathic strain of Creutzfeldt-Jakob disease. This stands in strong contrast with the poor vacuolation in this model. Several distinct patterns of PrP(TSE) deposit were obser...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract::We present a case of rare orbital roof haemangioma infiltrating the medial and lateral walls of the orbit, zygomatic bone and lesser and greater wings of the sphenoid. The tumour was totally excised by the frontolateral approach, followed by craniofacial and orbital roof reconstruction. ...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract::Adenylosuccinase (ADSL) deficiency is an autosomal recessive disorder affecting mainly the nervous system. The disease causes psychomotor retardation, frequently with autistic features and epilepsy. ADSL deficiency may be diagnosed by detection of two abnormal metabolites in body fluids--succinyladenosine (S-Ado) and ...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2008-01-01 00:00:00
abstract::The 'prion-like' transfer of pathogenic proteins may play a role in the pathogenesis of frontotemporal lobar degeneration (FTLD). Propagation of such proteins along anatomical pathways may give rise to specific spatial patterns of the 'signature' neuronal cytoplasmic inclusions (NCI) characteristic of these disorders....
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:10.5114/fn.2017.70482
更新日期:2017-01-01 00:00:00
abstract::The gerbils brains after 3- and 4-minute-long ischemia caused by bilateral common carotid artery occlusion and 14 days survival were investigated using lectin techniques. Chosen lectins, represented by synthetic plant glycoproteids, which are specifically bound to particular sugar residues (receptors) located on the c...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract::Chemokines play an important role in pathogenesis of multiple sclerosis (MS), mediating migration of leukocytes into the central nervous system. CCL2 (MCP-1) chemokine is expressed in astrocytes in MS lesions. The aim of the study was to evaluate the effect of a two-year treatment with IFN-beta 1a on serum CCL2 level ...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract::Hyponatremia is a common disorder of water-electrolyte balance characterized by the decrease of plasma sodium ions concentration below 135 mM. Although water-electrolyte balance is regulated by a kidney, symptoms of hyponatremia are related to the disturbances of intracranial homeostasis and are attributed to brain sw...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:10.5114/fn.2013.37707
更新日期:2013-01-01 00:00:00
abstract::Epithelioid schwannomas occur predominantly in relation to peripheral nerves and are associated with histological and clinical malignancy. However, a variant of the epithelioid schwannoma involving cranial nerves is extremely rare. In this study we report three cases of epithelioid schwannomas originating from the aco...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract::Human T lymphotropic virus type I (HTLV-I)-associated myelopathy/tropical spastic paraparesis (HAM/TSP) is a chronic progressive myelopathy characterized by bilateral pyramidal tract involvement with sphincteric disturbances. The primary neuropathological feature of HAM/TSP is chronic myelitis characterized by perivas...
journal_title:Folia neuropathologica
pub_type: 杂志文章,评审
doi:
更新日期:2009-01-01 00:00:00
abstract::Cortical biopsies of 13 patients with clinical diagnosis of congenital hydrocephalus, Arnold-Chiari malformation and hydrocephalus, and postmeningitis hydrocephalus were examined by transmission electron microscopy to study the damage of endothelial cells, basement membrane, astrocytic end-feet layer, and perivascular...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2009-01-01 00:00:00
abstract::Meningiomas are the most common primary extra-axial tumours of the central nervous system, however their metastatic spread beyond central nervous system is rare. Here we present the case of a 54-year-old male with anaplastic meningioma who, 1.5 years after initial diagnosis, developed a tumorous expansion in his left ...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:10.5114/fn.2019.91195
更新日期:2019-01-01 00:00:00
abstract::The analysis of qualitative changes in the locus coeruleus (LC) was performed on brains from 21 cases of Parkinson's disease. Eleven cases were selected for quantitative analysis of the loss of LC noradrenergic pigmented neurons. The qualitative studies revealed uneven dissemination of the noradrenergic cells loss of ...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00
abstract::Metallothioneins (MT) are common proteins in animal tissues. These proteins take part in the homeostasis of the ions of the metals which are necessary for the proper metabolism of the organism (zinc, copper), biosynthesis regulation and zincprotein activity (for example the activity of the zinc-dependant transcription...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:2005-01-01 00:00:00
abstract::The aim of our study was the estimation of the apoptosis process using in situ-end labelling of DNA breaks method on paraffin sections in 5 human cases of Alzheimer's disease (AD), 6 of Creutzfeldt-Jakob disease (CJD) and in 25 mice infected experimentally with the Fujisaki strain of CJD, killed sequentially at one-we...
journal_title:Folia neuropathologica
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00