Persistent pathogens in the parenchyma of the brain.

abstract：:Retroviral infection can induce transcriptional activation of genes flanking the sites of proviral integration in target cells. Because integration is essentially random, this phenomenon can be exploited for random mutagenesis of the genome, and analysis of integration sites in tumors may identify potential oncogenes....

journal_title：Journal of neurovirology

authors： Afanasieva TA,Pekarik V,Grazia D'Angelo M,Klein MA,Voigtländer T,Stocking C,Aguzzi A

更新日期：2001-04-01 00:00:00

abstract：:In the highly active antiretroviral therapy (HAART) era, the role of the inflammatory response in acquired immunodeficiency syndrome (AIDS)-related progressive multifocal leukoencephalopathy (PML) remains controversial. In this study, JC virus DNA load and levels of cytokines were determined in cerebrospinal fluid (CS...

journal_title：Journal of neurovirology

authors： Marzocchetti A,Cingolani A,Giambenedetto SD,Ammassari A,Giancola ML,Cauda R,Antinori A,Luca AD

更新日期：2005-04-01 00:00:00

abstract：:In HIV patients, HCV co-infection has been associated with an increased risk of progressive multifocal leukoencephalopathy (PML). Furthermore, PML has also been described in patients with cirrhosis, whether related to HCV infection or not. We describe here the case of a HIV/HCV co-infected patient with cirrhosis who d...

journal_title：Journal of neurovirology

authors： Hentzien M,Guihot A,de Maindreville D,Tabary T,Brodard V,Vieillard V,Adle-Biassette H,Bani-Sadr F

更新日期：2020-08-01 00:00:00

abstract：:Subacute sclerosing panencephalitis (SSPE) is a slowly progressive degenerative disorder caused by measles virus. It is characterised by typical clinical and electrophysiological features in the form of slow myoclonic jerks, with progressive cognitive impairment, visual symptoms, and periodic complexes on EEG, with ra...

journal_title：Journal of neurovirology

authors： Garg D,Reddy V,Singh RK,Dash D,Bhatia R,Tripathi M

更新日期：2018-02-01 00:00:00

abstract：:To verify the possibility of different role of JC virus genotypes in the etiology of progressive multifocal leukoencephalopathy, we analysed several JC virus isolates amplified from AIDS patients with and without progressive multifocal leukoencephalopathy and healthy controls by nucleotide sequencing. Cerebrospinal fl...

journal_title：Journal of neurovirology

authors： Ferrante P,Mediati M,Caldarelli-Stefano R,Losciale L,Mancuso R,Cagni AE,Maserati R

更新日期：2001-02-01 00:00:00

abstract：:Latent infection of sensory neurons and reactivation are necessary for maintenance of herpes simplex virus type 1 (HSV-1) in its host population. It has been proposed that the HSV-1 early gene, thymidine kinase (TK), may play an important regulatory role in this process. The authors used reporter transgenic mice to te...

journal_title：Journal of neurovirology

authors： Loiacono CM,Myers R,Mitchell WJ

更新日期：2004-04-01 00:00:00

abstract：:In 2007, the nosology for HIV-1-associated neurocognitive disorders (HAND) was updated to a primarily neurocognitive disorder. However, currently available diagnostic tools lack the sensitivity and specificity needed for an accurate diagnosis for HAND. Scientists and clinicians, therefore, have been on a quest for an ...

journal_title：Journal of neurovirology

authors： McLaurin KA,Booze RM,Mactutus CF

更新日期：2019-10-01 00:00:00

abstract：:With aging of HIV populations, there is concern that Alzheimer's disease (AD) may become prevalent and difficult to distinguish from HIV-associated neurocognitive disorders. To date, there are no reports documenting histologically verified Alzheimer's neuropathology in individuals with HIV and dementia. Herein, we rep...

journal_title：Journal of neurovirology

authors： Morgello S,Jacobs M,Murray J,Byrd D,Neibart E,Mintz L,Meloni G,Chon C,Crary J

更新日期：2018-10-01 00:00:00

abstract：:HIV-associated neurocognitive disorders (HANDs) continue to be common and are associated with increased morbidity and mortality. However, the underlying mechanisms in the combination antiretroviral therapy (cART) era are not fully understood. Interferon alpha (IFNα) is an antiviral cytokine found to be elevated in the...

journal_title：Journal of neurovirology

authors： Anderson AM,Lennox JL,Mulligan MM,Loring DW,Zetterberg H,Blennow K,Kessing C,Koneru R,Easley K,Tyor WR

更新日期：2017-02-01 00:00:00

abstract：:Over the last 10 - 15 years, magnetic resonance imaging techniques have had a major impact in understanding and managing multiple sclerosis. The present review briefly summarises the current usefulness of spinal cord MRI in MS disease, examining the frequency, distribution and main characteristics of spine MS plaques;...

journal_title：Journal of neurovirology

authors： Bastianello S,Paolillo A,Giugni E,Giuliani S,Evangelisti G,Luccichenti G,Angeloni U,Colonnese C,Salvetti M,Gasperini C,Pozzilli C,Fieschi C

更新日期：2000-05-01 00:00:00

abstract：:Quinolinic acid (QUIN) is a tryptophan metabolite which has been found to be an excitotoxin in rats, although its toxicity in humans is unknown. QUIN has been implicated in the pathogenesis of AIDS dementia complex. This study examined the effect of QUIN on human fetal brain tissue in vitro. After at least 14 days in ...

journal_title：Journal of neurovirology

authors： Kerr SJ,Armati PJ,Brew BJ

更新日期：1995-12-01 00:00:00

abstract：:The last 3 years have seen a dramatic fall in mortality and morbidity from HIV infection. Four factors have contributed to this: an improved understanding of the pathogenesis of HIV infection; the availability of tests that could measure plasma viral burden; the development of new and more powerful drugs such as the p...

journal_title：Journal of neurovirology

authors： Powderly WG

更新日期：2000-05-01 00:00:00

abstract：:Cell-free mitochondrial DNA (mtDNA) is a highly immunogenic molecule that is associated with several inflammatory conditions and with neurocognitive impairment during untreated HIV infection. Here, we investigate how cell-free mtDNA in cerebrospinal fluid (CSF) is associated with inflammation, neuronal damage, and neu...

journal_title：Journal of neurovirology

authors： Pérez-Santiago J,De Oliveira MF,Var SR,Day TRC,Woods SP,Gianella S,Mehta SR

更新日期：2017-04-01 00:00:00

abstract：:A subset of patients with coronavirus 2 disease (COVID-19) experience neurological complications. These complications include loss of sense of taste and smell, stroke, delirium, and neuromuscular signs and symptoms. The etiological agent of COVID-19 is SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), an R...

journal_title：Journal of neurovirology

authors： Azizi SA,Azizi SA

更新日期：2020-10-01 00:00:00

abstract：:The latency-associated transcript (LAT) is the only herpes simplex virus type 1 (HSV-1) gene that is abundantly transcribed during latency. Plasmids expressing LAT inhibit apoptosis induced by etoposide and ceramide in transiently transfected cells. LAT also inhibits apoptosis in trigeminal ganglia of rabbits and prom...

journal_title：Journal of neurovirology

authors： Henderson G,Peng W,Jin L,Perng GC,Nesburn AB,Wechsler SL,Jones C

更新日期：2002-12-01 00:00:00

abstract：:Cytomegalovirus (CMV) infections are common and severe complications of HIV infection. The virus involves the nervous system, causing encephalitis, polyradiculomyelitis and peripheral neuropathies. Due to their limited sensitivity, traditional virological approaches, such as virus isolation or antigen detection in the...

journal_title：Journal of neurovirology

authors： Cinque P,Cleator GM,Weber T,Monteyne P,Sindic C,Gerna G,van Loon AM,Klapper PE

更新日期：1998-02-01 00:00:00

abstract：:Enteroviruses (EV) are responsible for a large number of meningoencephalitis cases, especially in children. The objective of this study was to identify modes of diagnosis including the significance of respiratory and cerebrospinal fluid samples, associated clinical characteristics, inpatient management, and outcome of...

journal_title：Journal of neurovirology

authors： Torres SD,Jia DT,Schorr EM,Park BL,Boubour A,Boehme A,Ankam JV,Gofshteyn JS,Tyshkov C,Green DA,Vargas W,Zucker J,Yeshokumar AK,Thakur KT

更新日期：2020-02-01 00:00:00

abstract：:The aim of this study was to review the quality of the diagnostic work-up for acute encephalitis carried out at our center in a cohort of patients with hematological disorders. Our data showed substantial heterogeneity in investigating patients. Not all patients had their CSF tested for viruses commonly responsible fo...

journal_title：Journal of neurovirology

authors： Vegezzi E,Berzero G,Barbetta D,Colombo AA,Borsani O,Bernasconi P,Compagno F,Zecca M,Campanini G,Simoncelli A,Paoletti M,Pichiecchio A,Baldanti F,Brunetti E,Marchioni E

更新日期：2020-04-01 00:00:00

abstract：:Here, we report a patient who developed diplopia secondary to a right cranial nerve III and IV palsy, as well as fever and headache. Cerebrospinal fluid analysis (CSF) showed high varicella-zoster virus (VZV)-DNA viral load (>300,000,000 copies/ml). VZV antibodies in CSF was ≥1:16. Diagnosis of neurological reactivati...

journal_title：Journal of neurovirology

authors： Del Borgo C,Belvisi V,Valli MB,Currà A,Pozzetto I,Sepe M,Mastroianni CM

更新日期：2017-08-01 00:00:00

abstract：:Flavivirus encephalitis is believed to be the result of two main mechanisms: (i) direct damage to and dysfunction of neurons as a result of viral replication and (ii) destruction of the brain tissue by an inflammatory response. The differential impact of both mechanisms on the progression of flavivirus encephalitis ha...

journal_title：Journal of neurovirology

authors： Leyssen P,Paeshuyse J,Charlier N,Van Lommel A,Drosten C,De Clercq E,Neyts J

更新日期：2003-02-01 00:00:00

abstract：:FIV is a lentivirus of domestic cats that causes a spectrum of diseases that is remarkably similar to the clinical syndrome produced by HIV infection in people. Both HIV and FIV has been shown to cause neurologic dysfunction. Specific Pathogen-Free (SPF) cats were placed into one of three groups: FIV-PPR infected; DU-...

journal_title：Journal of neurovirology

authors： Phillips TR,Prospero-Garcia O,Wheeler DW,Wagaman PC,Lerner DL,Fox HS,Whalen LR,Bloom FE,Elder JH,Henriksen SJ

更新日期：1996-12-01 00:00:00

abstract：:Murine hepatitis virus A59 infection of the central nervous system (CNS) results in CNS demyelination in susceptible strains of mice. In infected B-cell-deficient mice, demyelination not only occurred but was also more severe than in parental C57BL/6 animals. This increase may be due to the persistence of virus in the...

journal_title：Journal of neurovirology

authors： Matthews AE,Lavi E,Weiss SR,Paterson Y

更新日期：2002-06-01 00:00:00

abstract：:Most murine hepatitis virus (MHV) strains, as their name suggests, infect the liver. However, several murine strains are tropic for the central nervous system (CNS) and cause encephalitis with subsequent CNS demyelination. The CNS demyelination shares pathological similarities with human CNS demyelinating diseases suc...

journal_title：Journal of neurovirology

authors： Matthews AE,Weiss SR,Paterson Y

更新日期：2002-04-01 00:00:00

abstract：:Our previous studies in an experimental model of rabies showed neuronal process degeneration in association with severe clinical disease. Cultured adult rodent dorsal root ganglion neurons infected with challenge virus standard (CVS)-11 strain of rabies virus (RABV) showed axonal swellings and reduced axonal growth wi...

journal_title：Journal of neurovirology

authors： Kammouni W,Wood H,Saleh A,Appolinario CM,Fernyhough P,Jackson AC

更新日期：2015-08-01 00:00:00

abstract：:Distal leg epidermal nerve fiber density (ENFD) is a validated predictor of HIV sensory neuropathy (SN) risk. We assessed how ENFD is impacted by initiation of first-time antiretroviral therapy (ART) in subjects free of neuropathy and how it is altered when mitochondrial toxic nucleoside medications are used as part o...

journal_title：Journal of neurovirology

authors： Shikuma CM,Bennett K,Ananworanich J,Gerschenson M,Teeratakulpisarn N,Jadwattanakul T,DeGruttola V,McArthur JC,Ebenezer G,Chomchey N,Praihirunkit P,Hongchookiat P,Mathajittiphun P,Nakamoto B,Hauer P,Phanuphak P,Phanuphak N

更新日期：2015-10-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) has been implicated in neurological complications in developed countries. Developing countries have different viral clades and potentially different genetic and social risks for these complications. Baseline neurological performance measures associated with HIV infection have rarely ...

journal_title：Journal of neurovirology

authors： Clifford DB,Mitike MT,Mekonnen Y,Zhang J,Zenebe G,Melaku Z,Zewde A,Gessesse N,Wolday D,Messele T,Teshome M,Evans S

更新日期：2007-01-01 00:00:00

abstract：:Everyday functioning (EF) impairment is frequent in people living with HIV (PLWH). Our aim was to better explore EF and its association with PLWH cognition, by administering both the IADL scale, the most common functional scale, and a new and ecologic multi-domain (communication and financial skills) tool to measure E...

journal_title：Journal of neurovirology

authors： Delle Donne V,Ciccarelli N,Massaroni V,Borghetti A,Dusina A,Farinacci D,Visconti E,Tamburrini E,Fabbiani M,Di Giambenedetto S

更新日期：2020-12-01 00:00:00

abstract：:Previous diffusion tensor imaging (DTI) studies found that human immunodeficiency virus (HIV) infection led to white matter (WM) microstructure degeneration. Most of the DTI studies were cross-sectional and thus merely investigated only one specific point in the disease. In order to systematically study the WM impairm...

journal_title：Journal of neurovirology

authors： Tang Z,Dong E,Liu J,Liu Z,Wei W,Wang B,Li H,Tian J

更新日期：2016-04-01 00:00:00

abstract：:Epidemiological studies have indicated an association between influenza A virus infections during fetal life and neuropsychiatric diseases. To study the potential for influenza A virus infections to cause nervous system dysfunctions, we describe a mouse model using intranasal instillation of the mouse neuroadapted inf...

journal_title：Journal of neurovirology

authors： Aronsson F,Lannebo C,Paucar M,Brask J,Kristensson K,Karlsson H

更新日期：2002-08-01 00:00:00

abstract：:In the era of the AIDS pandemic, progressive multifocal leukoencephalopathy (PML) has ceased being a rare disease. Prevalence estimates from clinical and pathological series suggest that up to 5% of all HIV-infected persons will develop PML. The extraordinary frequency with which PML attends HIV infection vastly excee...

journal_title：Journal of neurovirology

authors： Berger JR

更新日期：2003-01-01 00:00:00