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Inflammation AND depression

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https://www.readbyqxmd.com/read/28338190/the-role-of-mir-146a-in-modulating-traf6-induced-inflammation-during-lupus-nephritis
#1
C-Z Zheng, Y-B Shu, Y-L Luo, J Luo
OBJECTIVE: Lupus nephritis (LN) is a major complication of systemic lupus erythematosus (SLE). A previous study showed decreased expression level of microRNA (miR)-146a in LN patients, indicating its possible role in LN pathogenesis. PATIENTS AND METHODS: A total of 98 LN patients were recruited, for the collection of renal tissue samples during biopsy or surgery. Another cohort of 15 patients who had renal tumor resection was recruited as the control group, for the further comparison of expression levels of miR-146a, TRAF6 and p-p65 in tissues...
March 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28337940/genome-wide-analysis-of-lps-induced-inflammatory-response-in-the-rat-ventral-hippocampus-modulatory-activity-of-the-antidepressant-agomelatine
#2
Andrea Carlo Rossetti, Maria Serena Paladini, Giorgio Racagni, Marco Andrea Riva, Annamaria Cattaneo, Raffaella Molteni
OBJECTIVES: Several studies reported that antidepressant drugs have immune-regulatory effects by acting on specific inflammatory mediators. However, considering the highly complex nature of the inflammatory response, we have adopted an unbiased genome-wide strategy to investigate the immune-regulatory activity of the antidepressant agomelatine in modulating the response to an acute inflammatory challenge. METHODS: Microarray analysis was used to identify genes modulated in the ventral hippocampus of adult rats chronically treated with agomelatine (40 mg/kg, os) before being challenged with a single injection of lipopolysaccharide (LPS; 250 μg/kg, i...
March 24, 2017: World Journal of Biological Psychiatry
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
#3
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/28322440/psychological-therapies-for-the-treatment-of-anxiety-disorders-in-chronic-obstructive-pulmonary-disease
#4
REVIEW
Zafar A Usmani, Kristin V Carson, Karen Heslop, Adrian J Esterman, Anthony De Soyza, Brian J Smith
BACKGROUND: Chronic obstructive pulmonary disease (COPD) (commonly referred to as chronic bronchitis and emphysema) is a chronic lung condition characterised by the inflammation of airways and irreversible destruction of pulmonary tissue leading to progressively worsening dyspnoea. It is a leading international cause of disability and death in adults. Evidence suggests that there is an increased prevalence of anxiety disorders in people with COPD. The severity of anxiety has been shown to correlate with the severity of COPD, however anxiety can occur with all stages of COPD severity...
March 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28320454/mitigation-of-disease-and-treatment-related-risks-in-patients-with-psoriatic-arthritis
#5
REVIEW
Martin Bergman, Amy Lundholm
Psoriatic arthritis is a part of the family of diseases referred to as spondyloarthropathies, a diverse group of chronic inflammatory disorders with common clinical, radiographic, and genetic features. Peripheral arthritis is the most common symptom of psoriatic arthritis and patients also frequently experience involvement of the entheses, spine, skin, and nails. Due to the diverse clinical spectrum of disease severity, tissues affected, and associated comorbidities, the treatment of psoriatic arthritis can be challenging and it is necessary to mitigate risks associated with both the disease and its treatment...
March 20, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28319997/intradiscal-glucocorticoid-injection-for-patients-with-chronic-low-back-pain-associated-with-active-discopathy-a-randomized-trial
#6
Christelle Nguyen, Isabelle Boutron, Gabriel Baron, Katherine Sanchez, Clémence Palazzo, Raphaël Benchimol, Guillaume Paris, Étienne James-Belin, Marie-Martine Lefèvre-Colau, Johann Beaudreuil, Jean-Denis Laredo, Anne Béra-Louville, Anne Cotten, Jean-Luc Drapé, Antoine Feydy, Philippe Ravaud, François Rannou, Serge Poiraudeau
Background: Active discopathy is associated with a specific phenotype of chronic low back pain (LBP). Local inflammation has a role in active discopathy-associated symptoms. Objective: To assess the efficacy of a single glucocorticoid intradiscal injection (GC IDI) in patients with chronic LBP with active discopathy. Design: Prospective, parallel-group, double-blind, randomized, controlled study. (ClinicalTrials.gov: NCT00804531). Setting: 3 tertiary care centers in France...
March 21, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/28318543/obesity-induced-neuroinflammation-beyond-the-hypothalamus
#7
REVIEW
Owein Guillemot-Legris, Giulio G Muccioli
Obesity is now a worldwide health issue. Far from being limited to weight gain, obesity is generally associated with low-grade inflammation and with a cluster of disorders collectively known as the 'metabolic syndrome'. When considering obesity and the subsequent neuroinflammation, the focus was long set on the hypothalamus. More recently, obesity-derived neuroinflammation has been shown to affect other brain structures such as the hippocampus, cortex, brainstem, or amygdala. Furthermore, obesity has been associated with increased occurrence of central disorders such as depression and impaired cognitive function...
March 16, 2017: Trends in Neurosciences
https://www.readbyqxmd.com/read/28315756/interleukin-4-is-a-participant-in-the-regulation-of-depressive-like-behavior
#8
Simone Wachholz, Alexandra Knorr, Leonie Mengert, Jennifer Plümper, Rainer Sommer, Georg Juckel, Astrid Friebe
Inflammatory immune activation has been frequently associated with the development of major depression. Microglia might serve as an important interface in this immune system-to-brain communication. Interleukin-4, the major Th2 type cytokine, might be protective against depression due to its ability to counter-regulate inflammation and to inhibit serotonin transporter activity. By using an Interferon-α mouse model, we show that a decreased IL-4 responsiveness of microglia was specifically related to the development of depressive-like behavior...
March 16, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28306532/evaluation-of-the-sub-chronic-toxicity-profile-of-the-corm-of-xanthosoma-sagittifolium-on-hematology-and-biochemistry-of-alloxan-induced-diabetic-wistar-rats
#9
Olayinka A Oridupa, Oluyemisi F Folasire, Adedotun J Owolabi
Background Hematological and biochemical changes associated with diabetes mellitus and probable reversal were assessed in alloxan-induced diabetic Wistar rats fed with varied percentages of Xanthosoma sagittifolium corm feed (Xs). The changes were compared to normoglycemic rats and diabetic rats treated with glibenclamide. Methods The study had eight groups in all with group 8 (control) consisting of five normoglycemic rats fed with normal rat pellets (Nrp). Diabetes was experimentally induced by intraperitoneal injection of alloxan to normoglycemic rats...
March 11, 2017: Journal of Complementary & Integrative Medicine
https://www.readbyqxmd.com/read/28303466/do-statins-have-antidepressant-effects
#10
Ole Köhler-Forsberg, Christiane Gasse, Michael Berk, Søren Dinesen Østergaard
Statins are used widely in primary and secondary prevention of cardiovascular disease; a treatment effect that has long been thought to be due to their cholesterol-lowering properties. However, statins also have a wide range of anti-inflammatory effects independent of their lipid-lowering mechanisms. In depression, low-grade inflammation is a replicated finding, and several studies have shown antidepressant properties of diverse anti-inflammatory drugs. Large observational studies have suggested reduced risks of depression amongst those taking statins, an effect that is thought to be explained by the anti-inflammatory properties of this class of drugs...
March 16, 2017: CNS Drugs
https://www.readbyqxmd.com/read/28294976/vitamins-and-microelement-bioavailability-in-different-stages-of-chronic-kidney-disease
#11
REVIEW
Magdalena Jankowska, Bolesław Rutkowski, Alicja Dębska-Ślizień
Chronic kidney disease (CKD) predisposes one to either deficiency or toxic excess of different micronutrients. The knowledge on micronutrients-specifically water-soluble vitamins and trace elements-in CKD is very limited. Consequently, current guidelines and recommendations are mostly based on expert opinions or poor-quality evidence. Abnormalities of micronutrient resources in CKD develop for several reasons. Dietary restrictions and anorexia lead to an insufficient micronutrient intake, while diuretics use and renal replacement therapy lead to their excessive losses...
March 15, 2017: Nutrients
https://www.readbyqxmd.com/read/28292683/lower-inflammatory-markers-in-women-with-antenatal-depression-brings-the-m1-m2-balance-into-focus-from-a-new-direction
#12
Åsa Edvinsson, Emma Bränn, Charlotte Hellgren, Eva Freyhult, Richard White, Masood Kamali-Moghaddam, Jocelien Olivier, Jonas Bergquist, Adrian E Boström, Helgi B Schiöth, Alkistis Skalkidou, Janet L Cunningham, Inger Sundström-Poromaa
BACKGROUND: Antenatal depression and use of serotonin reuptake inhibitors (SSRI) in pregnancy have both been associated with an increased risk of poor pregnancy outcomes, such as preterm birth and impaired fetal growth. While the underlying biological pathways for these complications are poorly understood, it has been hypothesized that inflammation may be a common physiological pathway. The aim of the present study was to assess peripheral inflammatory markers in healthy women, women with antenatal depression, and in women using SSRI during pregnancy...
February 28, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28285186/inflammatory-markers-in-late-pregnancy-in-association-with-postpartum-depression-a-nested-case-control-study
#13
Emma Bränn, Fotios Papadopoulos, Emma Fransson, Richard White, Åsa Edvinsson, Charlotte Hellgren, Masood Kamali-Moghaddam, Adrian Boström, Helgi B Schiöth, Inger Sundström-Poromaa, Alkistis Skalkidou
Recent studies indicate that the immune system adaptation during pregnancy could play a significant role in the pathophysiology of perinatal depression. The aim of this study was to investigate if inflammation markers in a late pregnancy plasma sample can predict the presence of depressive symptoms at eight weeks postpartum. Blood samples from 291 pregnant women (median and IQR for days to delivery, 13 and 7-23days respectively) comprising 63 individuals with postpartum depressive symptoms, as assessed by the Edinburgh postnatal depression scale (EPDS≥12) and/or the Mini International Neuropsychiatric Interview (M...
February 28, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28284954/peri-adolescent-asthma-symptoms-cause-adult-anxiety-related-behavior-and-neurobiological-processes-in-mice
#14
Jasmine I Caulfield, Michael J Caruso, Kerry C Michael, Rebecca A Bourne, Nicole R Chirichella, Laura C Klein, Timothy Craig, Robert H Bonneau, Avery August, Sonia A Cavigelli
Human and animal studies have shown that physical challenges and stressors during adolescence can have significant influences on behavioral and neurobiological development associated with internalizing disorders such as anxiety and depression. Given the prevalence of asthma during adolescence and increased rates of internalizing disorders in humans with asthma, we used a mouse model to test if and which symptoms of adolescent allergic asthma (airway inflammation or labored breathing) cause adult anxiety- and depression-related behavior and brain function...
March 8, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28283957/migraine-and-stroke-what-s-the-link-what-to-do
#15
REVIEW
Anna Gryglas, Robert Smigiel
Migraine and stroke are common, disabling neurologic disorders, with a high socioeconomic burden. A link between them has been proposed years ago, and various theories have been proposed to explain this bidirectional relation. However, the precise causes remain unclear. We briefly summarize existing hypotheses of this correlation seeking for recommendations for stroke prevention in migraineurs, if any exist. Among the strongest suggested theories of migraine-stroke association are cortical spreading depression, endovascular dysfunction, vasoconstriction, neurogenic inflammation, hypercoagulability, increased prevalence of vascular risk factors, shared genetic defects, cervical artery dissection, and patent foramen ovale...
March 2017: Current Neurology and Neuroscience Reports
https://www.readbyqxmd.com/read/28276710/effects-of-vanillin-on-potassium-bromate-induced-neurotoxicity-in-adult-mice-impact-on-behavior-oxidative-stress-genes-expression-inflammation-and-fatty-acid-composition
#16
Hajer Ben Saad, Nadia Kharrat, Dorra Driss, Manel Gargouri, Rim Marrakchi, Kamel Jammoussi, Christian Magné, Tahia Boudawara, Samia Ellouz Chaabouni, Khaled Mounir Zeghal, Ahmed Hakim, Ibtissem Ben Amara
CONTEXT: Vanillin is known to possess important antioxidant activity. OBJECTIVE: The current study was conducted to establish the therapeutic efficiency of vanillin against potassium bromate (KBrO3)-induced depression-like behavior and oxidative stress in mice. MATERIAL AND METHODS: Mice were exposed during 15 days either to potassium bromate (KBrO3), KBrO3+ vanillin or to only vanillin. RESULTS: Our results revealed a significant modification in the fatty acid composition of the KBrO3-treated mice...
February 26, 2017: Archives of Physiology and Biochemistry
https://www.readbyqxmd.com/read/28271543/associations-between-pro-inflammatory-cytokines-learning-and-memory-in-late-life-depression-and-healthy-aging
#17
Rebecca A Charlton, Melissa Lamar, Aifeng Zhang, Xinguo Ren, Olusola Ajilore, Ghanshyam N Pandey, Anand Kumar
OBJECTIVES: Pro-inflammatory cytokines may play a role in learning and memory difficulties and may be exacerbated in late-life depression (LLD), where pro-inflammatory markers are already elevated because of aging and age-related vascular risk. METHODS: Learning and memory, and pro-inflammatory cytokines-Interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), and Interleukin-6 (IL-6) were measured in 24 individuals with LLD and 34 healthy older adults (HOA)...
March 8, 2017: International Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28270247/gut-brain-actions-underlying-comorbid-anxiety-and-depression-associated-with-inflammatory-bowel-disease
#18
Áine Abautret-Daly, Elaine Dempsey, Adolfo Parra-Blanco, Carlos Medina, Andrew Harkin
Introduction Inflammatory bowel disease (IBD) is a chronic relapsing and remitting disorder characterised by inflammation of the gastrointestinal tract. There is a growing consensus that IBD is associated with anxiety- and depression-related symptoms. Psychological symptoms appear to be more prevalent during active disease states with no difference in prevalence between Crohn's disease and ulcerative colitis. Behavioural disturbances including anxiety- and depression-like symptoms have also been observed in animal models of IBD...
March 8, 2017: Acta Neuropsychiatrica
https://www.readbyqxmd.com/read/28264010/a-bidirectional-relationship-between-depression-and-the-autoimmune-disorders-new-perspectives-from-the-national-child-development-study
#19
Jack Euesden, Andrea Danese, Cathryn M Lewis, Barbara Maughan
BACKGROUND: Depression and the autoimmune disorders are comorbid-the two classes of disorders overlap in the same individuals at a higher frequency than chance. The immune system may influence the pathological processes underlying depression; understanding the origins of this comorbidity may contribute to dissecting the mechanisms underlying these disorders. METHOD: We used population cohort data from the 1958 British birth cohort study (the National Child Development Study) to investigate the ages at onset of depression and 23 autoimmune disorders...
2017: PloS One
https://www.readbyqxmd.com/read/28263786/nlrp3-inflammasome-driven-pathways-in-depression-clinical-and-preclinical-findings
#20
REVIEW
Fernanda N Kaufmann, Ana Paula Costa, Gabriele Ghisleni, Alexandre P Diaz, Ana Lúcia S Rodrigues, Hugo Peluffo, Manuella P Kaster
Over the past three decades, an intricate interaction between immune activation, release of pro-inflammatory cytokines and changes in brain circuits related to mood and behavior has been described. Despite extensive efforts, questions regarding when inflammation becomes detrimental or how we can target the immune system to develop new therapeutic strategies for the treatment of psychiatric disorders remain unresolved. In this context, novel aspects of the neuroinflammatory process activated in response to stressful challenges have recently been documented in major depressive disorder (MDD)...
March 2, 2017: Brain, Behavior, and Immunity
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