Abstract:
:Although animal parvoviruses have long been recognized as causes of brain pathology in multiple animal models, especially during early development, human parvoviruses are rarely thought of as neurotropic or causes of neuropathology in humans. However, several recent case reports have suggested possible associations of parvovirus B19 (B19) infection with various neurological and neuropsychiatric symptoms. Adeno-associated virus 2 (AAV2) is related to B19 but has thus far not been shown to be associated with any human disease but is of clinical interest because of the recent use of recombinant AAV vectors in human gene therapy, including gene delivery to the brain. To date, there have been no large-scale studies of the propensity of wild-type human parvoviruses to infect the brain. The Stanley Medical Research Institute Brain Collection offered a unique opportunity to study a large sample (n = 104) of dorsolateral prefrontal cortex (DLPC) DNAs isolated from unaffected control, schizophrenic, and bipolar disorder brains for the presence of parvoviral sequences. This is the first investigator-blinded study to document the presence of parvoviral sequences in the DLPC by utilizing highly sensitive nested polymerase chain reaction (nPCR) and DNA sequencing. Of the overall sample, 6.7% to 12.5% were positive for AAV2, and 14.4% to 42.3% were positive for B19 sequences, with no statistical differences among subgroups. This is the first report to demonstrate the presence of human parvoviruses in a large cohort of adult DLPC, which underscores the need to gain a better insight into the basic biology of parvovirus-brain interactions, including mechanisms of infection and persistence.
journal_name
J Neuroviroljournal_title
Journal of neurovirologyauthors
Hobbs JAdoi
10.1080/13550280600827351subject
Has Abstractpub_date
2006-06-01 00:00:00pages
190-9issue
3eissn
1355-0284issn
1538-2443pii
V353Q5728J462057journal_volume
12pub_type
杂志文章abstract::Human Immunodeficiency virus (HIV), the virus that causes acquired immunodeficiency syndrome (AIDS), also manifests neurological complications. HIV-associated dementia (HAD) is the most severe form of HIV-induced neurocognitive disorders. HIV encephalitis (HIVE), the pathological correlate of HAD, is characterized by ...
journal_title:Journal of neurovirology
pub_type: 杂志文章,评审
doi:10.1080/13550280802074539
更新日期:2008-08-01 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
pub_type: 杂志文章
doi:10.3109/13550289509111027
更新日期:1995-12-01 00:00:00
abstract::We aimed to test the hypothesis that brain large artery diameters relate to distal downstream arteriolar diameters. In a sample of 110 autopsied individuals (69% men, 76% HIV+, mean age 51), we used multilevel models to relate large artery lumen and lumen-to-wall ratio to left frontal lobe arteriolar lumen and lumen-t...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1007/s13365-017-0606-0
更新日期:2018-02-01 00:00:00
abstract::HIV-infected individuals with severe immune suppression are more likely to develop HIV-associated neurocognitive disorders than those with preserved immune function. While partial immune reconstitution occurs in those with severe immune suppression after starting combined antiretroviral therapy, it is not established ...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1007/s13365-012-0135-9
更新日期:2013-02-01 00:00:00
abstract::Human herpesvirus-6, the etiologic agent of exanthem subitum, is a ubiquitous virus that infects almost all children by the age of 2 years and that has previously been shown to be neuroinvasive. These characteristics suggest that human herpesvirus-6 may be important in the neuropathogenesis of acquired immune deficien...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.3109/13550289509111008
更新日期:1995-03-01 00:00:00
abstract::The Chikungunya virus (CHIKV) is an arbovirus transmitted to humans through mosquito bites and can cause a series of symptoms ranging from a benign febrile illness to severe neurological conditions. We report the identification of CHIKV in a serum sample from an elderly woman with febrile illness and severe arthralgia...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1007/s13365-019-00782-7
更新日期:2020-02-01 00:00:00
abstract::Herpes simplex encephalitis relapses have been rarely reported, with only few cases occurring after neurosurgical interventions. A young man presented a late herpes simplex encephalitis relapse after left antero-mesial temporal resection for his refractory temporal lobe epilepsy. Eight days after surgery, he developed...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1007/s13365-019-00796-1
更新日期:2020-02-01 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
pub_type: 杂志文章
doi:10.3109/13550289909029479
更新日期:1999-08-01 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
pub_type: 杂志文章
doi:10.1007/s13365-015-0377-4
更新日期:2016-04-01 00:00:00
abstract::This mini-review summarizes current knowledge of MSRV (multiple sclerosis-associated retrovirus), founder member of the type W family of human endogenous retroviruses (HERVs), its pathogenic potential and association with diseases. As retrotransposable elements, HERVs behave differently from stable genes, and cannot b...
journal_title:Journal of neurovirology
pub_type: 杂志文章,评审
doi:10.1080/13550280802448451
更新日期:2009-01-01 00:00:00
abstract::In order to learn more about the cellular response to viral gene activity during latency and reactivation of herpes simplex virus type 1 (HSV-1), the authors have employed microarray analysis. On an array of about 1200 cellular genes, approximately 56 genes were found to be differentially regulated in infected trigemi...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1080/13550280591002405
更新日期:2005-08-01 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
pub_type: 杂志文章,评审
doi:10.3109/13550289809113490
更新日期:1998-02-01 00:00:00
abstract::Zimbabwe is a high prevalence area for HIV infection, and provides opportunities for studying complications of AIDS in both antiretroviral naive and treated groups of patients. Figures for HIV prevalence are among the highest in the world, but the number of people receiving treatment is very small. Economic and politi...
journal_title:Journal of neurovirology
pub_type: 杂志文章,评审
doi:10.1080/13550280500511766
更新日期:2005-01-01 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
pub_type:
doi:10.1007/s13365-012-0143-9
更新日期:2013-02-01 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
pub_type: 杂志文章
doi:10.1080/13550280590924539
更新日期:2005-04-01 00:00:00
abstract::A neuroinvasive/neuropathogenic SIV variant termed SIVmac182 was previously isolated and characterized (Watry et al, 1994). This neuroinvasive strain was derived from the uncloned strain SIVmac251 through serial animal passage of infected microglia, unlike previously reported neurovirulent strains. Importantly, the vi...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.3109/13550289809114528
更新日期:1998-06-01 00:00:00
abstract::An elevated human T cell leukemia virus type 1 (HTLV-1) proviral load (PVL) is an important risk factor for HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP), although there is a considerable frequency of asymptomatic carriers (AC) with high PVL in blood. Our objective was to evaluate whether PVL qua...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1007/s13365-018-0632-6
更新日期:2018-08-01 00:00:00
abstract::Despite the high incidence of cognitive and motor impairment in acquired immunodeficiency syndrome (AIDS) patients, the mechanisms of AIDS-related central nervous system (CNS) pathology are not completely understood. Infection with simian immunodeficiency virus (SIV) in macaques provides an excellent model of AIDS, in...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1080/13550280390218751
更新日期:2003-08-01 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
pub_type: 杂志文章
doi:10.3109/13550289609146542
更新日期:1996-04-01 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
pub_type: 杂志文章,评审
doi:10.1007/s13365-020-00840-5
更新日期:2020-04-01 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
pub_type: 杂志文章
doi:10.1080/13550280390173319
更新日期:2003-02-01 00:00:00
abstract::Epstein-Barr virus-specific CD4+ T cells could be involved in the pathogenesis of multiple sclerosis, provided they can gain entry to the intrathecal compartment. The authors have previously demonstrated that cerebrospinal fluid T cells from multiple sclerosis patients recognize autologous Epstein-Barr virus-transform...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1080/13550280490499524
更新日期:2004-10-01 00:00:00
abstract::We report varicella-zoster virus (VZV) meningitis in a healthy adult woman with no antecedent rash and with hypoglycorrhachia. Cerebrospinal fluid (CSF) examination revealed the presence of VZV DNA, anti-VZV immunoglobulin G (IgG) antibody, and intrathecal production of anti-VZV IgG antibody. ...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1080/13550280902725550
更新日期:2009-04-01 00:00:00
abstract::Development of multiple sclerosis (MS) is believed to involve genetic as well as environmental factors. A complicating aspect to the study of aetiological factors in MS concerns the possible existence of genetically different subtypes of the disease. In addition, a relatively large number of susceptibility genes could...
journal_title:Journal of neurovirology
pub_type: 杂志文章,评审
doi:
更新日期:2000-05-01 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
pub_type: 杂志文章
doi:10.1007/s13365-016-0466-z
更新日期:2017-02-01 00:00:00
abstract::Neurocognitive impairment (NCI) among HIV-infected patients is heterogeneous in its reported presentations and frequencies. To determine the prevalence of NCI and its associated subtypes as well as predictive variables, we investigated patients with HIV/AIDS receiving universal health care. Recruited adult HIV-infecte...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1007/s13365-019-00791-6
更新日期:2020-02-01 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
pub_type: 杂志文章
doi:10.1007/s13365-013-0220-8
更新日期:2013-12-01 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
pub_type: 临床试验,杂志文章
doi:10.1080/135502801300069638
更新日期:2001-02-01 00:00:00
abstract::Human parechoviruses (HPeV) are classified into 14 genotypes. HPeV1 and HPeV2 are the most prevalent genotypes in young children, which have been associated with mild to severe diseases. This study was conducted to investigate the involvement of HPeVs in aseptic meningitis and sepsis-like illness in Iran. Viral RNA wa...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1007/s13365-013-0221-7
更新日期:2013-12-01 00:00:00
abstract::Therapy for progressive multifocal leukoencephalopathy (PML) remains challenging since there are no antiviral therapies available for JC virus. Immune reconstitution has improved the prognosis in many settings where PML occurs, but it often is not possible in PML patients with hematologic malignancies. We describe the...
journal_title:Journal of neurovirology
pub_type: 杂志文章
doi:10.1007/s13365-019-00738-x
更新日期:2019-04-01 00:00:00