Human immunodeficiency virus-associated cytomegalovirus infection with multiple small vessel cerebral infarcts in the setting of early immune reconstitution.

abstract：:Human immunodeficiency virus type 1 (HIV-1) and viral proteins affect neuronal survival and neuron-glial cell interactions, which culminate in neurological disorders. HIV-1 infects regions of neurogenesis in human adult and pediatric brain. However, little is known about the effect of HIV-1 or viral proteins on the pr...

journal_title：Journal of neurovirology

authors： Mishra M,Taneja M,Malik S,Khalique H,Seth P

更新日期：2010-10-01 00:00:00

abstract：:Mutations in CCR5 and CCR2b have been recently shown to affect disease progression towards AIDS. A role for these host genotypes in AIDS dementia complex (ADC) has also been postulated but remains unclear. Additionally, brain-derived envelope sequences from HIV-1 have been associated with ADC but their specific contri...

journal_title：Journal of neurovirology

authors： Smith KM,Crandall KA,Kneissl ML,Navia BA

更新日期：2000-04-01 00:00:00

abstract：:In May 2012, the Division of AIDS Research at the National Institute of Mental Health (NIMH) organized the "Global NeuroAIDS Roundtable" in conjunction with the 11th International Symposium on Neurovirology and the 2012 Conference on HIV in the Nervous System. The meeting was held in New York, NY, USA and brought toge...

journal_title：Journal of neurovirology

authors： Joseph J,Achim CL,Boivin MJ,Brew BJ,Clifford DB,Colosi DA,Ellis RJ,Heaton RK,Gallo-Diop A,Grant I,Kanmogne GD,Kumar M,Letendre S,Marcotte TD,Nath A,Pardo CA,Paul RH,Pulliam L,Robertson K,Royal W 3rd,Sacktor N,Si

更新日期：2013-02-01 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：:Pooled human immunoglobulin (IgG) was evaluated as prophylaxis and treatment of HSV-1 infection in mice. We compared the effects of IgG on the course of acute infection and spread of virus through the nervous system, as well as on the establishment, maintenance, and reactivation of virus from latency. Balb/c mice rece...

journal_title：Journal of neurovirology

authors： Dalai SK,Pesnicak L,Miller GF,Straus SE

更新日期：2002-02-01 00:00:00

abstract：:Cognitive and functional neural correlates of human immunodeficiency virus (HIV) are only partially understood at present. Variability in neural response, which has been noted in the literature, may relate to clinical factors associated with HIV, including time since HIV diagnosis, CD4 count and nadir, HIV viral load,...

journal_title：Journal of neurovirology

authors： Caldwell JZ,Gongvatana A,Navia BA,Sweet LH,Tashima K,Ding M,Cohen RA

更新日期：2014-08-01 00:00:00

abstract：:Zika virus (ZIKV) is an arbovirus transmitted mainly by mosquitos of Aedes species. The virus has emerged in recent years and spread throughout North and South Americas. The recent outbreak of ZIKV started in Brazil (2015) has resulted in infections surpassing a million mark. Contrary to the previous beliefs that Zika...

journal_title：Journal of neurovirology

authors： Koppolu V,Shantha Raju T

更新日期：2018-06-01 00:00:00

abstract：:The mechanisms underlying central nervous system (CNS) toxicities in antiretroviral-treated persons living with HIV (PLWH) remain elusive. We investigated the associations between markers of tryptophan metabolism and measurements of CNS toxicity in PLWH. In a prospective study, virologically suppressed PLWH receiving ...

journal_title：Journal of neurovirology

authors： Keegan MR,Winston A,Higgs C,Fuchs D,Boasso A,Nelson M

更新日期：2019-02-01 00:00:00

abstract：:Nuclear factor-1 (NF-1) is a multifunctional protein that participates in both transcription and replication. NF-1 proteins exist as a family of proteins that share some common structural and functional features but also demonstrate organ and cell type specific expression. Based upon these characteristics, the family ...

journal_title：Journal of neurovirology

authors： Sumner C,Shinohara T,Durham L,Traub R,Major EO,Amemiya K

更新日期：1996-04-01 00:00:00

abstract：:Amplification of viral nucleic acids from the cerebrospinal fluid (CSF) has considerably improved the diagnosis of several acute, subacute and chronic viral infections of the nervous system. In herpes simplex virus (HSV) encephalitis (HSE) the polymerase chain reaction (PCR) has become the method of choice for the rap...

journal_title：Journal of neurovirology

authors： Weber T,Frye S,Bodemer M,Otto M,Lüke W

更新日期：1996-06-01 00:00:00

abstract：:A pandemic due to novel coronavirus arose in mid-December 2019 in Wuhan, China, and in 3 months' time swept the world. The disease has been referred to as COVID-19, and the causative agent has been labelled SARS-CoV-2 due to its genetic similarities to the virus (SARS-CoV-1) responsible for the severe acute respirator...

journal_title：Journal of neurovirology

authors： Berger JR

更新日期：2020-04-01 00:00:00

abstract：:HIV-1 viral proteins have been implicated in endothelial dysfunction, which is a major determinant of ischaemic stroke risk in HIV-infected individuals. Polymorphisms in HIV-1 viral protein R (Vpr) may alter its potential to promote endothelial dysfunction, by modifying its effects on viral replication, reactivation o...

journal_title：Journal of neurovirology

authors： McMullen K,Bateman K,Stanley A,Combrinck M,Engelbrecht S,Bryer A

更新日期：2021-01-18 00:00:00

abstract：:HIV viral proteins within the central nervous system are associated with the development of neurocognitive impairments in HIV-infected individuals. Dopamine transporter (DAT)-mediated dopamine transport is critical for normal dopamine homeostasis. Abnormal dopaminergic transmission has been implicated as a risk determ...

journal_title：Journal of neurovirology

authors： Zhu J,Yuan Y,Midde NM,Gomez AM,Sun WL,Quizon PM,Zhan CG

更新日期：2016-06-01 00:00:00

abstract：:The introduction of combination antiretroviral therapy significantly reduced the prevalence of the most severe form of HIV-associated neurocognitive disorders (HAND). Despite this decline, 35-70 % of HIV-infected patients continue to develop mild motor and cognitive impairments. Although neuropsychological studies hav...

journal_title：Journal of neurovirology

authors： Becker KM,Heinrichs-Graham E,Fox HS,Robertson KR,Sandkovsky U,O'Neill J,Swindells S,Wilson TW

更新日期：2013-12-01 00:00:00

abstract：:Toscana virus (Bunyaviridae family, Phlebovirus genus) is a sandfly fever virus responsible for human neurological infections. Sandfly viruses are transmitted by insect vectors (Phlebotomus species) and the infection is present in climatic areas that allow the life cycle of the vector. The arthropode-borne Toscana vir...

journal_title：Journal of neurovirology

authors： Valassina M,Cusi MG,Valensin PE

更新日期：2003-12-01 00:00:00

abstract：:Recent evidence suggests that HIV-1 Vpr exists in soluble form in the serum and cerebrospinal fluid (CSF). Further, its abundance in the bloodstream, and the CSF, and its activity on other cell types suggest that it could have an effect on brain activity. Using mixed embryonic rat brain cultures as a model to examine ...

journal_title：Journal of neurovirology

authors： Huang MB,Weeks O,Zhao LJ,Saltarelli M,Bond VC

更新日期：2000-06-01 00:00:00

abstract：:Bovine herpesvirus 5 (BHV5) infection of young cattle is frequently associated with fatal neurological disease and, as such, represents an attractive model for studying the pathogenesis of viral-induced meningoencephalitis. Following replication in the nasal mucosa, BHV5 invades the central nervous system (CNS) mainly...

journal_title：Journal of neurovirology

authors： Oliveira BRSM,Vieira FV,de S Vieira D,da Silva SEL,Gameiro R,Flores EF,Cardoso TC

更新日期：2017-10-01 00:00:00

abstract：:Although highly active antiretroviral therapy (HAART) has reduced the incidence of dementia, a significant proportion of HIV-infected individuals cease therapy because of unacceptable side effects. Further, HAART is not available to the majority of HIV-infected people worldwide. Thus, animal models remain an important...

journal_title：Journal of neurovirology

authors： Zink MC,Clements JE

更新日期：2002-12-01 00:00:00

abstract：:Viral factors responsible for HSV neurovirulence in humans are still unknown. The aim of this work was to investigate the hypothesis that viral variants might contribute to the specific neurovirulence of some HSV strains. HSV-1 DNA was recovered from cerebrospinal fluid (CSF) in ten patients with HSV encephalitis (HSE...

journal_title：Journal of neurovirology

authors： Rozenberg F,Lebon P

更新日期：1996-08-01 00:00:00

abstract：:To determine the possible influence of satellite glial cells on restricting the spread of herpes simplex virus in the peripheral nervous system, HSV replication was studied in clonally derived cultures of satellite glial cells from adult animals. Satellite cells were purified by exploiting their close anatomical assoc...

journal_title：Journal of neurovirology

authors： Wilkinson R,Leaver C,Simmons A,Pereira RA

更新日期：1999-08-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) can frequently infect the central nervous system (CNS) in the setting of immunosuppression such as transplantation and infection with the human immunodeficiency virus (HIV). Our laboratory previously reported that HCMV infection of human brain aggregates preferentially infected a microglia...

journal_title：Journal of neurovirology

authors： Pulliam L,Moore D,West DC

更新日期：1995-06-01 00:00:00

abstract：:B-lymphoblastoid cell-lines may develop spontaneously in mononuclear cells from patients with multiple sclerosis, an observation rarely seen in healthy individuals. Examination of such spontaneously established B-cell lines reveal the presence of Epstein-Barr virus and retrovirus particles. We have speculated that in ...

journal_title：Journal of neurovirology

authors： Haahr S,Munch M

更新日期：2000-05-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1)-associated neuropathogenesis occurs in a large minority of infected people. Presently, there are neither viral nor cellular markers that predict the development of brain disease during HIV-1 infection. This study was conducted to determine whether there exist systematic diff...

journal_title：Journal of neurovirology

authors： Kazmierczak K,Potash MJ

更新日期：2007-10-01 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：:Although no longer considered therapeutically beneficial, antiretroviral treatment interruptions (TIs) still occur frequently among patients with human immunodeficiency virus (HIV) infection for a variety of reasons. TIs typically result in viral rebound and worsening immunosuppression, which in turn are risk factors ...

journal_title：Journal of neurovirology

authors： Childers ME,Woods SP,Letendre S,McCutchan JA,Rosario D,Grant I,Mindt MR,Ellis RJ,San Diego HIV Neurobehavioral Research Center Group.

更新日期：2008-11-01 00:00:00

abstract：:Herpes simplex virus (HSV) latent infection of ganglion neurons follows axoplasmic transport of HSV, probably in the form of nucleocapsid from peripheral sites of infection (e.g. footpad). This raises the possibility that latency is dependent on this particular means of presenting HSV to ganglion neurons. To investiga...

journal_title：Journal of neurovirology

authors： Hay KA,Edris WA,Gaydos A,Tenser RB

更新日期：1998-10-01 00:00:00

abstract：:The combined effects of human immunodeficiency virus (HIV), obesity, and elevated visceral adipose tissue (VAT) on brain structure are unknown. In a cross-sectional analysis of Multicenter AIDS Cohort Study (MACS) participants, we determined associations between HIV serostatus, adiposity, and brain structure. Men (133...

journal_title：Journal of neurovirology

authors： Lake JE,Popov M,Post WS,Palella FJ,Sacktor N,Miller EN,Brown TT,Becker JT

更新日期：2017-06-01 00:00:00

abstract：:HIV-1 infection results in a dementing illness affecting 20% of patients with AIDS. Several HIV-1 genes have been implicated in the pathogenesis of HIV-induced neurological disease. To search for distinct HIV-1 sequences associated with the development of dementia, brain-derived tat, env, and pol sequences were examin...

journal_title：Journal of neurovirology

authors： Bratanich AC,Liu C,McArthur JC,Fudyk T,Glass JD,Mittoo S,Klassen GA,Power C

更新日期：1998-08-01 00:00:00

abstract：:AIDS dementia complex (ADC) is characterized by increased apoptosis, gliosis, and oxidative stress in the CNS, as well as a compromised blood-brain barrier. TNF-alpha has been shown to be elevated in AIDS dementia complex brains and may contribute to AIDS dementia complex. To model elevated TNF-alpha in AIDS dementia ...

journal_title：Journal of neurovirology

authors： Bjugstad KB,Flitter WD,Garland WA,Philpot RM,Kirstein CL,Arendash GW

更新日期：2000-12-01 00:00:00

abstract：:Factors associated with HIV-associated neurocognitive disorders (HAND) include CD4(+) nadir and count, HIV RNA level, and HIV-1 subtype. Here, we investigated demographical and clinical markers with respect to HAND in a homogenous Chinese population. Individuals with HAND (global deficit score ≥0.5) had lower nadir (p...

journal_title：Journal of neurovirology

authors： Day TR,Smith DM,Heaton RK,Franklin D,Tilghman MW,Letendre S,Jin H,Wu Z,Shi C,Yu X,Pérez-Santiago J

更新日期：2016-04-01 00:00:00