keyword
MENU ▼
Read by QxMD icon Read
search

neuro inflammation

keyword
https://www.readbyqxmd.com/read/28438472/shared-metabolic-and-immune-inflammatory-oxidative-and-nitrosative-stress-pathways-in-the-metabolic-syndrome-and-mood-disorders
#1
REVIEW
Luiz Gustavo Piccoli de Melo, Sandra Odebrecht Vargas Nunes, George Anderson, Heber Odebrecht Vargas, Décio Sabbattini Barbosa, Piotr Galecki, André F Carvalho, Michael Maes
This review examines the shared immune-inflammatory, oxidative and nitrosative stress (IO&NS) and metabolic pathways underpinning metabolic syndrome (MetS), bipolar disorder (BD) and major depressive disorder (MDD). Shared pathways in both MetS and mood disorders are low grade inflammation, including increased levels of pro-inflammatory cytokines and acute phase proteins, increased lipid peroxidation with formation of malondialdehyde and oxidized low density lipoprotein cholesterol (LDL-c), hypernitrosylation, lowered levels of antioxidants, most importantly zinc and paraoxonase (PON1), increased bacterial translocation (leaky gut), increased atherogenic index of plasma and Castelli risk indices; and reduced levels of high-density lipoprotein (HDL-c) cholesterol...
April 21, 2017: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/28420969/acquisition-maintenance-and-relapse-like-alcohol-drinking-lessons-from-the-uchb-rat-line
#2
REVIEW
Yedy Israel, Eduardo Karahanian, Fernando Ezquer, Paola Morales, Marcelo Ezquer, Mario Rivera-Meza, Mario Herrera-Marschitz, María E Quintanilla
This review article addresses the biological factors that influence: (i) the acquisition of alcohol intake; (ii) the maintenance of chronic alcohol intake; and (iii) alcohol relapse-like drinking behavior in animals bred for their high-ethanol intake. Data from several rat strains/lines strongly suggest that catalase-mediated brain oxidation of ethanol into acetaldehyde is an absolute requirement (up 80%-95%) for rats to display ethanol's reinforcing effects and to initiate chronic ethanol intake. Acetaldehyde binds non-enzymatically to dopamine forming salsolinol, a compound that is self-administered...
2017: Frontiers in Behavioral Neuroscience
https://www.readbyqxmd.com/read/28419968/current-insights-into-pathogenesis-of-parkinson-s-disease-approach-to-mevalonate-pathway-and-protective-role-of-statins
#3
REVIEW
Seyed Soheil Saeedi Saravi, Seyed Sobhan Saeedi Saravi, Katayoun Khoshbin, Ahmad Reza Dehpour
Although Parkinson's disease (PD) is considered as the second most common life threatening age-related neurodegenerative disorder, but the underlying mechanisms for pathogenesis of PD are remained to be fully found. However, a complex relationship between genetic and environmental predisposing factors are involved in progression of PD. Dopaminergic neuronal cell death caused by mutations and accumulation of α-synuclein in Lewy bodies and neurites was suggested as the main strategy for PD, but current studies have paid attention to the role of mevalonate pathway in incidence of neurodegenerative diseases including PD...
April 15, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28417344/biotherapy-in-inflammatory-diseases-of-the-cns-current-knowledge-and-applications
#4
REVIEW
Nicolas Collongues, Laure Michel, Jérôme de Seze
Biotherapy represents an innovative therapeutic approach that includes immunotherapy (vaccines, apheresis, and antibodies); gene therapy; and stem cell transplants. Their development helps to cross the bridge from bench to bedside and brings new hope of a cure for severe diseases in different fields of medicine. In neurology, a growing range of applications is being developed for these medications. Valuable results are now available in the field of autoimmunity, neuro-oncology, paraneoplastic manifestations, and neurodegenerative disorders...
May 2017: Current Treatment Options in Neurology
https://www.readbyqxmd.com/read/28412496/magnesium-sulfate-mg-prevents-maternal-inflammation-induced-offspring-cerebral-injury-evident-on-mri-but-not-via-il-1%C3%AE
#5
Yuval Ginsberg, Nizar Khatib, Boaz Weiss, Shay Arison, Michael G Ross, Zeev Weiner, Ron Beloosesky
OBJECTIVE: As maternal treatment with magnesium sulfate (MG) may protect the fetal brain, we sought to assess the inflammation associated neuroprotective potential of MG and its association to interleukin 1β (IL-1β). METHODS: Pregnant Sprague-Dawley rats at 18-day gestation received i.p. lipopolysaccharide (LPS) or saline. Dams were randomized to treatment with s.c. saline (control), or MG prior to or following the i.p. injection, resulting in three groups. At the end of the treatment, fetal brain IL-1β was quantified for 18 pregnant rats (six of each group)...
April 12, 2017: Neuroscience
https://www.readbyqxmd.com/read/28411233/vasculopathy-in-the-setting-of-cardiorenal-syndrome-the-roles-of-protein-bound-uremic-toxins
#6
Jingbin Guo, Lu Lu, Yue Hua, Kevin Huang, Ian Wang, Li Huang, Qiang Fu, Aihua Chen, Paul Chan, Huimin Fan, Zhong-Min Liu, Bing Hui Wang
Chronic kidney disease (CKD) often leads to and accelerates the progression of cardiovascular disease (CVD), whilst CVD also causes kidney dysfunction. This bidirectional interaction leads to the development of a complex syndrome known as cardiorenal syndrome (CRS). CRS not only involves both the heart and the kidney, but also the vascular system through a vast array of contributing factors. In addition to hemodynamic, neuro-hormonal, mechanical and biochemical factors, the non-dialyzable protein-bound uremic toxins (PBUTs) are also key contributing factors that have been demonstrated through in vitro, in vivo and clinical observations...
April 14, 2017: American Journal of Physiology. Heart and Circulatory Physiology
https://www.readbyqxmd.com/read/28410605/frosted-branch-angiitis-and-cerebral-venous-sinus-thrombosis-as-an-initial-onset-of-neuro-beh%C3%A3-et-s-disease-a-case-report-and-review-of-the-literature
#7
Bruno Fortaleza de Aquino Ferreira, Ever Ernesto Caso Rodriguez, Leandro Lara do Prado, Celio Roberto Gonçalves, Carlos Eduardo Hirata, Joyce Hisae Yamamoto
BACKGROUND: Frosted branch angiitis is a rare, severe condition. It can be either a primary or a secondary condition and is characterized by rapid deterioration of vision and fulminant retinal vasculitis that manifests as diffuse sheathing of retinal vessels, macular edema, papillitis, vitritis and anterior uveitis. We aimed to describe a case of frosted branch angiitis and cerebral venous sinus thrombosis as an initial neuro-Behçet's disease onset. Diagnosis of Behçet's disease was based on the current 2014 International Criteria for Behçet's Disease and the International consensus recommendation criteria for neuro-Behçet's disease...
April 15, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28402258/cd200fc-reduces-lps-induced-il-1%C3%AE-activation-in-human-cervical-cancer-cells-by-modulating-tlr4-nf-%C3%AE%C2%BAb-and-nlrp3-inflammasome-pathway
#8
Aiqin He, Jia Shao, Yu Zhang, Hong Lu, Zhijun Wu, Yunzhao Xu
Chronic inflammation plays an important role in tumorigenesis of cervical cancer. CD200Fc, a CD200R1 agonist, has been found to have anti-inflammatory effects in autoimmune diseases and neuro-degeneration. However, the anti-inflammatory effect of CD200Fc on cervical cancer has not yet to be completely understood. This study investigated the anti-inflammatory effects and mechanisms of CD200Fc in LPS-induced human SiHa cells and Caski cells. SiHa cells and Caski cells were stimulated with 40 μg/ml LPS under different concentrations of CD200Fc for 90 min or 12 hours...
March 27, 2017: Oncotarget
https://www.readbyqxmd.com/read/28400502/cholinergic-agonists-reduce-blood-pressure-in-a-mouse-model-of-systemic-lupus-erythematosus
#9
Amber S Fairley, Keisa W Mathis
Increased inflammation arising from an abnormal immune response can damage healthy tissue and lead to disease progression. An important example of this is the accumulation of inflammatory mediators in the kidney, which can subsequently lead to hypertension and renal injury. The origin of this inflammation may involve neuro-immune interactions. For example, the novel vagus nerve-to-spleen mechanism known as the "cholinergic anti-inflammatory pathway" controls inflammation upon stimulation. However, if this pathway is dysfunctional, inflammation becomes less regulated and chronic inflammatory diseases such as hypertension may develop...
April 2017: Physiological Reports
https://www.readbyqxmd.com/read/28400259/a-role-for-the-peripheral-immune-system-in-the-development-of-alcohol-use-disorders
#10
REVIEW
Philippe de Timary, Peter Stärkel, Nathalie M Delzenne, Sophie Leclercq
Preclinical studies have largely supported that alcohol-consumption induces the development of an important neuro-inflammation and this neuro-inflammation contributes to alcohol-drinking behaviors, notably through TLR4 and LPS related mechanisms. The neuro-inflammation originates from a direct interaction of ethanol with the neuronal and immune brain cells, but also from the generation of an inflammation at the periphery. Ethanol in particular interacts with the intestine to develop a gut dysbiosis and an increase in gut permeability, that allows the liberation of bacterial fragments to the systemic circulation and induces a pro-inflammatory response in the systemic circulation and peripheral organs, and in particular the liver...
April 8, 2017: Neuropharmacology
https://www.readbyqxmd.com/read/28397245/interactions-between-integrase-inhibitors-and-human-arginase-1
#11
Lucia Lisi, Michela Pizzoferrato, Fabiola Teresa Miscioscia, Alessandra Topai, Pierluigi Navarra
The neuro-pathogenic mechanism(s) underlying HIV-associated neurocognitive disorders are mostly unknown. HIV-infected macrophages and microglial cells play a crucial role and the metabolic fate of L-arginine may be highly relevant for microglia activation. In this context Arginase (ARG), which uses L-arginine as substrate, can be on the same time a target and source of oxidative stress and inflammation. In the present study, we investigated whether Integrase Strand Transfer Inhibitors (INSTIs) share with the other antiretroviral drugs the ability to inhibit ARG activity...
April 11, 2017: Journal of Neurochemistry
https://www.readbyqxmd.com/read/28392428/modulation-of-experimental-arthritis-by-vagal-sensory-and-central-brain-stimulation
#12
Gabriel Shimizu Bassi, Daniel Penteado Martins Dias, Marcelo Franchin, Jhimmy Talbot, Daniel Gustavo Reis, Gustavo Batista Menezes, Jaci Airton Castania, Norberto Garcia-Cairasco, Leonardo Barbosa Moraes Resstel, Helio Cesar Salgado, Fernando Queiróz Cunha, Thiago Mattar Cunha, Luis Ulloa, Alexandre Kanashiro
Articular inflammation is a major clinical burden in multiple inflammatory diseases, especially in rheumatoid arthritis. Biological anti-rheumatic drug therapies are expensive and increase the risk of systemic immunosuppression, infections, and malignancies. Here, we report that vagus nerve stimulation controls arthritic joint inflammation by inducing local regulation of innate immune response. Most of the previous studies of neuromodulation focused on vagal regulation of inflammation via the efferent peripheral pathway toward the viscera...
April 6, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28388365/protective-effects-of-telmisartan-and-tempol-on-lipopolysaccharide-induced-cognitive-impairment-neuro-inflammation-and-amyloidogenesis-possible-role-of-brain-derived-neurotrophic-factor
#13
Waleed Abd-Elsalam Khallaf, Basim Messiha, Amira Abo-Youssef, Nesrine Salah El Dine El Sayed
Angiotensin II has pro-inflammatory and pro-oxidant potentials. We investigated the possible protective effects of the angiotensin receptor blocker telmisartan, compared with the superoxide scavenger tempol, on lipopolysaccharide (LPS)-induced cognitive decline and amyloidogenesis. Briefly, mice were allocated into a normal control group, an LPS control group, a tempol treatment group, and two telmisartan treatment groups. A behavioral study was conducted followed by a biochemical study via assessment of brain levels of beta amyloid (Aβ) and brain-derived neurotropic factor (BDNF) as amyloidogenesis and neuroplasticity markers, tumor necrosis factor-alpha (TNF-α), nitric oxide end products (NOx), neuronal and inducible nitric oxide synthase (nNOS and iNOS) as inflammatory markers, and superoxide dismutase (SOD), malondialdehyde (MDA), glutathione reduced (GSH) and nitrotyrosine (NT) as oxido-nitrosative stress markers...
April 7, 2017: Canadian Journal of Physiology and Pharmacology
https://www.readbyqxmd.com/read/28386215/microbial-immuno-communication-in-neurodegenerative-diseases
#14
REVIEW
Bevan S Main, Myles R Minter
Neuro-inflammation is a critical process by which the brain coordinates chemokine-regulated cellular recruitment, cytokine release, and cell-mediated removal of pathogenic material to protect against infection or brain injury. Dysregulation of this immune response is involved in multiple neurodegenerative disorders, however the precise contribution of neuro-inflammation to the exacerbation and progression of these diseases remains unclear. Evidence now suggests that commensal micro-organisms populating the host and their metabolites, collectively termed the microbiome, regulate innate immunity by influencing peripheral immune cell populations, and modulating microglial phenotype...
2017: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/28382425/characteristics-of-pr-interval-as-predictor-for-atrial-fibrillation-association-with-biomarkers-and-outcomes
#15
REVIEW
Katja Schumacher, Nikolaos Dagres, Gerhard Hindricks, Daniela Husser, Andreas Bollmann, Jelena Kornej
The PR interval may be considered as a simple and easily obtainable predictor for adverse events, including atrial fibrillation (AF), pacemaker implantation, and mortality. Interestingly, both high and low extremes of the PR duration are associated with AF risk. However, the results regarding PR prolongation as a risk factor for AF are inconsistent. Some studies have analyzed the impact of P duration (as a part of the PR interval) and demonstrated that the P-duration contributes to the length of PR interval and adverse outcomes...
April 5, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/28371613/developing-effective-therapeutics-for-alzheimer-s-disease-emerging-mechanisms-and-actions-in-translational-medicine
#16
Can Zhang
Alzheimer's disease (AD) is an irreversible and progressive neurodegenerative disorder. Presently there are no effective disease-modifying therapies. Although mutations in specific genes have been shown to be linked to inherited early onset form of AD, the causes of the more typical late onset form of the disease remain to be elucidated. Recently, significant effort focused on characterization of the pathology of AD has uncovered emerging mechanisms highlighting the substantial role of Aβ in disease pathogenesis, which is linked to tau pathology and neuro-inflammation...
February 2017: Discovery Medicine
https://www.readbyqxmd.com/read/28356527/chemokine-receptor-ccr7-restricts-fatal-west-nile-virus-encephalitis
#17
Susana V Bardina, Julia A Brown, Daniela Michlmayr, Kevin W Hoffman, Janet Sum, Alexander G Pletnev, Sergio A Lira, Jean K Lim
West Nile virus (WNV) is a mosquito-transmitted flavivirus that can cause debilitating encephalitis. To delineate the mechanisms behind this pathology, we studied Ccr7-deficient mice, which afforded us the capacity to study infection in mice with disrupted peripheral cellular trafficking events. The loss of Ccr7 resulted in an immediate pan-leukocytosis that remained elevated throughout the infection. This leukocytosis resulted in a significant enhancement of leukocyte accumulation within the CNS. Despite an excess of virus-specific T cells in the CNS, Ccr7-deficient mice had significantly higher CNS viral loads and mortality rates compared to wild-type animals...
March 29, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28342781/modulation-of-neuroinflammation-the-role-and-therapeutic-potential-of-transient-receptor-potential-vanilloid-1-in-neuro-immune-axis
#18
REVIEW
Wei-Lin Kong, Yuan-Yuan Peng, Bi-Wen Peng
Transient receptor potential vanilloid type 1 channel (TRPV1), as a ligand-gated non-selective cation channel, has recently been demonstrated to have wide expression in the neuro-immune axis, where its multiple functions occur through regulation of both neuronal and non-neuronal activities. Growing evidence has suggested that TRPV1 is functionally expressed in glial cells, especially in the microglia and astrocytes. Glial cells perform immunological functions in response to pathophysiological challenges through pro-inflammatory or anti-inflammatory cytokines and chemokines in which TRPV1 is involved...
March 22, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28331360/clear-differences-in-cerebrospinal-fluid-proteome-between-women-with-chronic-widespread-pain-and-healthy-women-a-multivariate-explorative-cross-sectional-study
#19
Patrik Olausson, Bijar Ghafouri, Emmanuel Bäckryd, Björn Gerdle
INTRODUCTION: Frequent chronic local pain can develop into chronic widespread pain (CWP). The spread of pain is correlated with pain intensity, anxiety, and depression, conditions that ultimately lead to a poor quality of life. Knowledge is incomplete about CWP's etiology, although it has been suggested that both central hyperexcitability and/or a combination with peripheral factors may be involved. Cerebrospinal fluid (CSF) could act as a mirror for the central nervous system as proteins are signal substances that activate the formation of algesics and control nociceptive processes...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28316570/isometric-exercise-training-for-managing-vascular-risk-factors-in-mild-cognitive-impairment-and-alzheimer-s-disease
#20
REVIEW
Nicole C L Hess, Neil A Smart
Alzheimer's disease (AD) is the most common form of dementia diagnosed amongst the elderly. Mild cognitive impairment (MCI) is a condition often indicative of the earliest symptomatology of AD with 10%-15% of MCI patients reportedly progressing to a diagnosis of AD. Individuals with a history of vascular risk factors (VRF's) are considered high risk candidates for developing cognitive impairment in later life. Evidence suggests that vascular injury resulting from untreated VRF's promotes progression from MCI to AD and exacerbates the severity of dementia in AD, and neuroimaging studies have found that the neurodegenerative processes associated with AD are heavily driven by VRF's that promote cerebral hypoperfusion...
2017: Frontiers in Aging Neuroscience
keyword
keyword
45782
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"