journal
MENU ▼
Read by QxMD icon Read
search

Journal of Neuroimmunology

journal
https://www.readbyqxmd.com/read/28501330/virus-entry-and-replication-in-the-brain-precedes-blood-brain-barrier-disruption-during-intranasal-alphavirus-infection
#1
Matthew D Cain, Hamid Salimi, Yongfeng Gong, Lihua Yang, Samantha L Hamilton, James R Heffernan, Jianghui Hou, Mark J Miller, Robyn S Klein
Viral infections of the central nervous system (CNS) are often associated with blood-brain barrier (BBB) disruption, yet the impact of virus replication and immune cell recruitment on BBB integrity are incompletely understood. Using two-photon microscopy, we demonstrate that Venezuelan equine encephalitis virus (VEEV) strain TC83-GFP, a GFP expressing, attenuated strain with a G3A mutation within the 5' UTR that is associated with increased sensitivity to type I interferons (IFNs), does not directly impact BBB permeability...
May 1, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28335992/varicella-zoster-virus-vasculopathy-the-expanding-clinical-spectrum-and-pathogenesis
#2
REVIEW
Maria A Nagel, Dallas Jones, Ann Wyborny
Varicella zoster virus (VZV) is a ubiquitous, human alphaherpesvirus that produces varicella on primary infection then becomes latent in ganglionic neurons along the entire neuraxis. In elderly and immunocompromised individuals, VZV reactivates and travels along nerve fibers peripherally resulting in zoster. However, VZV can also spread centrally and infect cerebral and extracranial arteries (VZV vasculopathy) to produce transient ischemic attacks, stroke, aneurysm, sinus thrombosis and giant cell arteritis, as well as granulomatous aortitis...
March 18, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28291542/molecular-mechanisms-of-neuroinflammation-and-injury-during-acute-viral-encephalitis
#3
REVIEW
Katherine D Shives, Kenneth L Tyler, J David Beckham
Viral infections in the central nervous system are a major cause of encephalitis. West Nile virus (WNV) and Herpes simplex virus (HSV) are the most common causes of viral encephalitis in the United States. We review the role of neuroinflammation in the pathogenesis of WNV and HSV infections in the central nervous system (CNS). We discuss the role of the innate and cell-mediated immune responses in peripheral control of viral infection, viral invasion of the CNS, and in inflammatory-mediated neuronal injury...
March 11, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28302316/defining-nervous-system-susceptibility-during-acute-and-latent-herpes-simplex-virus-1-infection
#4
REVIEW
Chandra M Menendez, Daniel J J Carr
Herpes simplex viruses are neurotropic human pathogens that infect and establish latency in peripheral sensory neurons of the host. Herpes Simplex Virus-1 (HSV-1) readily infects the facial mucosa that can result in the establishment of a latent infection in the sensory neurons of the trigeminal ganglia (TG). From latency, HSV-1 can reactivate and cause peripheral pathology following anterograde trafficking from sensory neurons. Under rare circumstances, HSV-1 can migrate into the central nervous system (CNS) and cause Herpes Simplex Encephalitis (HSE), a devastating disease of the CNS...
March 8, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28363461/hsv1-latent-transcription-and-non-coding-rna-a-critical-retrospective
#5
REVIEW
Dane Phelan, Enrico R Barrozo, David C Bloom
Virologists have invested great effort into understanding how the herpes simplex viruses and their relatives are maintained dormant over the lifespan of their host while maintaining the poise to remobilize on sporadic occasions. Piece by piece, our field has defined the tissues in play (the sensory ganglia), the transcriptional units (the latency-associated transcripts), and the responsive genomic region (the long repeats of the viral genomes). With time, the observed complexity of these features has compounded, and the totality of viral factors regulating latency are less obvious...
March 6, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28285789/zika-virus-history-epidemiology-transmission-and-clinical-presentation
#6
REVIEW
Byung-Hak Song, Sang-Im Yun, Michael Woolley, Young-Min Lee
Zika virus (ZIKV), a mosquito-borne positive-stranded RNA virus of the family Flaviviridae (genus Flavivirus), is now causing an unprecedented large-scale outbreak in the Americas. Historically, ZIKV spread eastward from equatorial Africa and Asia to the Pacific Islands during the late 2000s to early 2010s, invaded the Caribbean and Central and South America in 2015, and reached North America in 2016. Although ZIKV infection generally causes no symptoms or only a mild self-limiting illness, it has recently been linked to a rising number of severe neurological diseases, including microcephaly and Guillain-Barré syndrome...
March 3, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495144/expansion-of-il-6-th17-like-cells-expressing-tlrs-correlates-with-microbial-translocation-and-neurological-disabilities-in-nmosd-patients
#7
Priscila O Barros, Aleida S O Dias, Taissa M Kasahara, Alice M M Ornelas, Renato S Aguiar, Soniza A Leon, Anne Ruiz, Romain Marignier, Ana Carolina R A Araújo, Regina Alvarenga, Cleonice A M Bento
Different microbial antigens, by signaling through toll-like receptors (TLR), may contribute to Th17-mediated autoimmune diseases, such as neuromyelitis optica spectrum disorder (NMOSD). The objective of this study was to determine the proportion of different Th17-like cell subsets that express TLR in NMOSD patients. For this study, the frequency of different Th17 cell subsets expressing TLR subsets in healthy individuals (n=20) and NMOSD patients (n=20) was evaluated by cytometry. The peripheral levels of soluble CD14 (sCD14) and cytokines were determined by ELISA...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495143/central-and-peripheral-nervous-system-immune-mediated-demyelinating-disease-after-allogeneic-hematopoietic-stem-cell-transplantation
#8
M I Stefanou, F Bischof
OBJECTIVE: We aimed to evaluate clinical and diagnostic features of central and peripheral immune-mediated demyelinating disease (CPID) in allogeneic hematopoietic stem cell transplantation (aHSCT) recipients. BACKGROUND: CPID refers to the late-onset, immune-mediated neurological complications following aHSCT, when other frequent differential diagnoses have been ruled out, and when symptoms and signs of systemic GvHD manifestations are absent. METHODS: Case records at the University of Tuebingen, between 2001 and 2015, were screened to identify patients with CPID after aHSCT...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495142/n-methyl-d-aspartate-receptor-mediated-calcium-overload-and-endoplasmic-reticulum-stress-are-involved-in-interleukin-1beta-induced-neuronal-apoptosis-in-rat-hippocampus
#9
Yilong Dong, Allan V Kalueff, Cai Song
Increased levels of interleukin (IL)-1β and its gene expression are implicated in the etiology of Alzheimer's disease (AD). IL-1β activates microglia and stimulates glutamatergic N-methyl-d-aspartate receptor NMDA receptor expression, thereby disturbing intracellular Ca(2+) homeostasis. Ca(2+) disequilibrium, in turn, may trigger endoplasmic reticulum (ER) stress, contributing to overall excitotoxicity and neuronal death that evoke AD. However, it is unclear whether IL-1β-induced neuronal apoptosis is mediated by the glutamatergic system, ER stress and/or Ca(2+) dysfunction...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495141/association-of-lower-serum-brain-derived-neurotrophic-factor-levels-with-larger-infarct-volumes-in-acute-ischemic-stroke
#10
Hui-Jie Qiao, Zhen-Zhi Li, Li-Ming Wang, Wei Sun, Jin-Chao Yu, Bin Wang
OBJECTIVE: Brain-derived neurotrophic factor (BDNF) plays a potential role in stroke recovery, as it promotes plasticity. The aim of this study is to investigate the association between infarct volume using DWI and BDNF at admission in patients with acute ischemic stroke (AIS). METHODS: The study population comprised consecutive patients with an AIS diagnosis who had been referred to our hospital between January 2015 and June 2016. The severity of stroke was evaluated by the National Institutes of Health Stroke Scale (NIHSS) at admission...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495140/multiple-sclerosis-risk-pathways-differ-in-caucasian-and-chinese-populations
#11
Guiyou Liu, Fang Zhang, Yang Hu, Yongshuai Jiang, Zhongying Gong, Shoufeng Liu, Xiuju Chen, Qinghua Jiang, Junwei Hao
Large-scale genome-wide association study (GWAS) datasets provide strong support for investigations of the mechanisms underlying multiple sclerosis (MS) by using pathway analysis methods. In our recent study, we conducted a three-stage pathway analysis of GWAS and expression datasets. After identifying 15 shared MS pathways in separate MS GWAS datasets, we found that dysregulated MS genes were significantly enriched in 10 of the 15 MS risk pathways. Evidence showed that 17%-30% of genes are differentially expressed among individual ethnic populations...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495139/high-yield-primary-microglial-cultures-using-granulocyte-macrophage-colony-stimulating-factor-from-embryonic-murine-cerebral-cortical-tissue
#12
Adam C Yu, Sarah E Neil, Jacqueline A Quandt
BACKGROUND: Microglia play vital roles in neurotrophic support and modulating immune or inflammatory responses to pathogens or damage/stressors during disease. This study describes the ability to establish large numbers of microglia from embryonic tissues with the addition of granulocyte-macrophage stimulating factor (GM-CSF) and characterizes their similarities to adult microglia examined ex vivo as well as their responses to inflammatory mediators. METHOD: Microglia were seeded from a primary embryonic mixed cortical suspension with the addition of GM-CSF...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495138/effect-of-ethnic-origin-and-gender-on-the-clinical-manifestations-of-myasthenia-gravis-among-the-jewish-population-in-israel
#13
Ali Asmail, Anat Kesler, Vivian E Drory, Hadar Kolb, Arnon Karni
Reports on patients with myasthenia gravis (MG) of different ethnic origins demonstrated differences in weakness distribution and serological results. We studied MG characteristics in a cohort of Ashkenazi (ASH) and non-Ashkenazi (NASH) Jewish origin according to their ethnic origins and gender. The frequency of age of MG onset was distributed in a bi-modal fashion in the female patients and increased gradually over time, with a peak around 70years of age in the male patients. Ocular MG was more frequent in males and ASH patients...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495137/early-predictors-of-rapidly-evolving-multiple-sclerosis-a-case-report
#14
Kryshani T M Fernando, Michael James
Objective The aim of this case report is to highlight some important features of rapidly evolving Multiple Sclerosis. BACKGROUND: In a small proportion of patients, Multiple Sclerosis (MS) can present as a fulminant disease characterised by severe and frequent relapses. This form of rapidly evolving MS is associated with significant morbidity and mortality. It is therefore important to identify these patients as early as possible, so that they can be managed effectively. However, due to the rarity of fulminant forms of MS, there is limited data on the natural history and management of this condition...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495136/heritability-of-plasma-neopterin-levels-in-the-old-order-amish
#15
Uttam K Raheja, Dietmar Fuchs, Christopher A Lowry, Sarah H Stephens, Mary A Pavlovich, Hira Mohyuddin, Hassaan Yousufi, Kathleen A Ryan, Jeff O'Connell, Lisa A Brenner, Cecile Punzalan, Andrew J Hoisington, Gursharon K Nijjar, Maureen Groer, Alan R Shuldiner, Toni I Pollin, John W Stiller, Braxton D Mitchell, Teodor T Postolache
BACKGROUND: We examined the heritability of neopterin, a biomarker for cell-mediated immunity and oxidative stress, and potentially for psychiatric disorders, in the Old Order Amish. METHODS: Plasma neopterin levels were determined in 2015 Old Order Amish adults. Quantitative genetic procedures were used to estimate heritability of neopterin. RESULTS: Heritability of log-neopterin was estimated at 0.07 after adjusting for age, gender, and household (p=0...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495135/inflammatory-cytokines-and-functional-impairment-in-drug-free-subjects-with-mood-disorder
#16
Carolina David Wiener, Fernanda Pedrotti Moreira, Taiane Azevedo Cardoso, Thaise Campos Mondin, Pedro Vieira da Silva Magalhães, Flavio Kapczinski, Luciano Dias de Mattos Souza, Ricardo Azevedo da Silva, Jean Pierre Oses, Karen Jansen
OBJECTIVE: To assess the association between peripheral levels of inflammatory cytokines and functional impairment in subjects with Bipolar Disorder (BD), Major Depressive Disorder (MDD) and population controls. METHODS: This was a cross-sectional study with a matched sample of drug-free young adults with BD (n=48), MDD (n=48) and population controls (n=48). Mood disorder was confirmed by a certified psychologist using the Structured Clinical Interview for DSM-IV (SCID-I)...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495134/reevaluating-the-role-of-ido1-examining-nad-metabolism-in-inflammation
#17
LETTER
Peter Kim Moon, Paras Singh Minhas
No abstract text is available yet for this article.
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495133/multiple-sclerosis-in-india-iceberg-or-volcano
#18
REVIEW
Insha Zahoor, Ehtishamul Haq
Multiple sclerosis (MS)(1) is a chronic neurodegenerative disease involving destruction of the myelin sheath around axons of the brain, spinal cord and optic nerve. There has been a tremendous transformation in its perspective across globe. In recent years, its prevalence has changed dramatically worldwide and India is no exception. Initially, MS was believed to be more common in the Caucasians of Northern Europe and United States; however, it has been found to be present in Indian subcontinent as well. There has been a considerable shift in MS prevalence in India and this has really changed the notion of considering India as a low risk zone for MS...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495132/predicting-the-effects-of-potentially-therapeutic-modified-peptides-on-polyclonal-t-cell-populations-in-a-mouse-model-of-multiple-sclerosis
#19
Evan L Sauer, Elisabeth Trifilieff, Judith M Greer
Altered peptide ligands (APLs) have routinely been studied in clonal populations of Th cells that express a single T cell receptor (TCR), but results generated in this manner poorly predict the effects of APLs on polyclonal Th cells in vivo, contributing to the failure of phase II clinical trials of APLs in autoimmune diseases such as multiple sclerosis (MS). We have used a panel of APLs derived from an encephalitogenic epitope of myelin proteolipid protein to investigate the relationship between antigen cross-reactivity in a polyclonal environment, encephalitogenicity, and the capacity of an APL to provide protection against experimental autoimmune encephalomyelitis (EAE) in SJL mice...
June 15, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28495131/massive-intracerebral-epstein-barr-virus-reactivation-in-lethal-multiple-sclerosis-relapse-after-natalizumab-withdrawal
#20
Barbara Serafini, Eleonora Scorsi, Barbara Rosicarelli, Valérie Rigau, Eric Thouvenot, Francesca Aloisi
Rebound of disease activity in multiple sclerosis patients after natalizumab withdrawal is a potentially life-threatening event. To verify whether highly destructive inflammation after natalizumab withdrawal is associated with Epstein-Barr virus (EBV) reactivation in central nervous system infiltrating B-lineage cells and cytotoxic immunity, we analyzed post-mortem brain tissue from a patient who died during a fulminating MS relapse following natalizumab withdrawal. Numerous EBV infected B cells/plasma cells and CD8+ T cells infiltrated all white matter lesions; the highest frequency of EBV lytically infected cells and granzyme B+ CD8+ T cells was observed in actively demyelinating lesions...
June 15, 2017: Journal of Neuroimmunology
journal
journal
28219
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"