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https://www.readbyqxmd.com/read/28629289/mania-induced-by-adalimumab-in-a-patient-with-ankylosing-spondylitis
#1
Elias Ghossoub, Mohamad Habli, Imad Uthman, Fadi T Maalouf
Objectives Monoclonal antibodies such as antagonists of tumor necrosis factor-alpha have been shown to have beneficial effects on the well-being of patients with inflammatory illnesses. However, mood episodes triggered by such agents have been reported. We herein report the case of mania induced by adalimumab treatment in an adult with ankylosing spondylitis, which later resolved once adalimumab was discontinued and mood stabilizers were initiated. Methods A 25-year-old man, with prior history of dysthymia, was diagnosed with ankylosing spondylitis and started on adalimumab...
August 2016: International Journal of Psychiatry in Medicine
https://www.readbyqxmd.com/read/28623033/anti-inflammatory-profile-of-paricalcitol-in-kidney-transplant-recipients
#2
Javier Donate-Correa, Fernando Henríquez-Palop, Ernesto Martín-Núñez, Carolina Hernández-Carballo, Carla Ferri, Nayra Pérez-Delgado, Mercedes Muros-de-Fuentes, Carmen Mora-Fernández, Juan F Navarro-González
BACKGROUND AND OBJECTIVES: Paricalcitol, a selective vitamin D receptor activator, is used to treat secondary hyperparathyroidism in kidney transplant patients. Experimental and clinical studies in non-transplant kidney disease patients have found this molecule to have anti-inflammatory properties. In this exploratory study, we evaluated the anti-inflammatory profile of paricalcitol in kidney-transplant recipients. METHODS: Thirty one kidney transplant recipients with secondary hyperparathyroidism completed 3 months of treatment with oral paricalcitol (1μg/day)...
June 13, 2017: Nefrología: Publicación Oficial de la Sociedad Española Nefrologia
https://www.readbyqxmd.com/read/28622709/spirulina-platensis-prevents-hyperglycemia-in-rats-by-modulating-gluconeogenesis-and-apoptosis-via-modification-of-oxidative-stress-and-mapk-pathways
#3
Kadry M Sadek, Mohamed A Lebda, Sherif M Nasr, Moustafa Shoukry
Spirulina platensis (SP) is a microalga with antioxidant, antidiabetic and anti-inflammatory properties. The present study explored the ability and potential mechanism(s) by which SP induced glucose lowering impact in diabetic rat model. Forty rats were allocated into four groups: control; streptozotocin (STZ)-induced diabetes (STZ, 45mg/kg b.w., intraperitoneally); SP (500mg/kg b.w., orally twice weekly for 2 months) and STZ-induced diabetes+SP group. In the STZ-induced diabetic rats, SP significantly decreased (P>0...
June 12, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28620392/interleukin-25-produced-by-synoviocytes-has-anti-inflammatory-effects-by-acting-as-a-receptor-antagonist-for-interleukin-17a-function
#4
Fabien Lavocat, Ndiémé Ndongo-Thiam, Pierre Miossec
The production and function of cytokines are highly regulated. One mechanism is the balance between pro- and anti-inflammatory cytokines. As interleukin (IL)-17A and IL-25 share the IL-17RA receptor chain, we hypothesize that IL-25 acts as an IL-17A receptor antagonist and limits its pro-inflammatory effects. The production and expression kinetics of IL-25 and its receptor chains IL-17RA and RB were analyzed in rheumatoid synoviocytes alone or in coculture with peripheral blood mononuclear cells (PBMCs). The effects of autocrine or exogenous IL-25 on synoviocytes were investigated in the presence or not of an anti-IL-25 antibody...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28619301/the-effects-of-gua-sha-on-symptoms-and-inflammatory-biomarkers-associated-with-chronic-low-back-pain-a-randomized-active-controlled-crossover-pilot-study-in-elderly
#5
John W M Yuen, William W N Tsang, Sonny H M Tse, Wings T Y Loo, Suk-Tak Chan, Diana L Y Wong, Hilary H Y Chung, Jacky K K Tam, Thomas K S Choi, Vico C L Chiang
OBJECTIVE: To address the challenges for trialing with elderly and the lacking of valid sham/placebo control, a randomized crossover pilot study is designed and its feasibility on elderly subjects is evaluated. DESIGN: A pilot randomized crossover study was conducted with hydrocollator-based hot pack therapy as active control. Pain intensity, physical disability, depression, general health status, and salivary biomarkers were assessed as outcome measures. RESULTS: Despite there was no significant difference observed between any outcome measures attained by the two interventions, several important differences were noted during the one-week follow-up period...
June 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28619064/protective-effect-of-rutin-supplementation-against-cisplatin-induced-nephrotoxicity-in-rats
#6
Ali R Alhoshani, Mohamed M Hafez, Sufia Husain, Abdel Malek Al-Sheikh, Moureq R Alotaibi, Salim S Al Rejaie, Musaad A Alshammari, Mashal M Almutairi, Othman A Al-Shabanah
BACKGROUND: Cisplatin (CP) is commonly used in the treatment of different types of cancer but nephrotoxicity has been a major limiting factor. Therefore, the present study aimed to study the possible protective effect of rutin against nephrotoxicity induced by cisplatin in rats. METHODS: Forty male Wistar albino rats were randomly divided into 4 groups. Rats of group 1 control group intraperitoneal (i.p.) received 2.5 ml/kg, group 2 CP group received single dose 5 mg/kg cisplatin i...
June 15, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28618186/therapeutic-efficacy-of-fresh-allogeneic-mesenchymal-stem-cells-for-severe-refractory-feline-chronic-gingivostomatitis
#7
Boaz Arzi, Kaitlin C Clark, Ayswarya Sundaram, Mathieu Spriet, Frank J M Verstraete, Naomi J Walker, Megan R Loscar, Nasim Fazel, William J Murphy, Natalia Vapniarsky, Dori L Borjesson
Mesenchymal stem cells (MSCs) have potent immunomodulatory functions and are a promising therapy for immune-mediated inflammatory disorders. We previously demonstrated the efficacy of fresh, autologous, adipose-derived MSCs (ASCs) to treat feline chronic gingivostomatitis (FCGS), a chronic oral mucosal inflammatory disease similar to human oral lichen planus. Here, we investigate the use of fresh allogeneic ASCs for treatment of FCGS in seven cats. Radiolabeled ASCs were also tracked systemically. Each cat received two intravenous injections of 20 million ASCs, 1 month apart...
June 15, 2017: Stem Cells Translational Medicine
https://www.readbyqxmd.com/read/28617757/looking-into-enteric-virome-in-patients-with-ibd-defining-guilty-or-innocence
#8
Susana Lopes, Patricia Andrade, Silvia Conde, Rodrigo Liberal, Cláudia C Dias, Salomão Fernandes, Jorge Pinheiro, Joana S Simões, Fátima Carneiro, Fernando Magro, Guilherme Macedo
BACKGROUND: Although there is some evidence suggesting that certain viruses may be involved in the onset of inflammatory bowel disease (IBD), data regarding viral prevalence and viral load in blood and mucosa of patients with IBD are scarce. The main aim of this study is to evaluate the prevalence and viral load of common Epstein-Barr virus (EBV), cytomegalovirus (CMV), and human herpes virus 6 in blood and mucosa of adult patients with endoscopic active IBD. METHODS: From January to December 2014, ulcerative colitis and Crohn's disease patients with active endoscopic disease were consecutively enrolled...
June 14, 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28614774/new-insight-into-the-direct-anti-inflammatory-activity-of-a-myokine-irisin-against-proinflammatory-activation-of-adipocytes-implication-for-exercise-in-obesity
#9
A I Mazur-Bialy, J Bilski, E Pochec, T Brzozowski
A biological activity of myokine irisin, has been intensively investigated in the context of a browning process occurring in white adipose tissue, but its role as a modulator of immune response has been little studied. The aim of our study was to determine the impact of irisin (0 - 100 nM) on pro-inflammatory activation of adipocyte 3T3 L1 cell line. Irisin reduced in a concentration-dependent manner the expression and activity of major proinflammatory cytokines, e.g. tumor necrosis factor-alpha (TNF-α) and interleukin 6 (IL-6) expression and their secretion into cell medium...
April 2017: Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society
https://www.readbyqxmd.com/read/28613871/discovery-of-n-4-5-4-fluoro-phenyl-3-methyl-2-methylsulfanyl-3h-imidazol-4-yl-pyridin-2-yl-acetamide-cbs-3595-a-dual-p38%C3%AE-mapk-pde-4-inhibitor-with-activity-against-tnf%C3%AE-related-diseases
#10
Wolfgang Albrecht, Anke Unger, Silke M Bauer, Stefan A Laufer
The anti-inflammatory potential of p38 mitogen-activated protein kinase (MAPK) inhibitors was coincidentally expanded to a dual inhibition of p38α MAPK and phosphodiesterase 4 (PDE4) and the potential benefits arising from the blockage of both inflammation-related enzymes were thoroughly investigated. The most promising compound, CBS-3595 (1), was successively evaluated in in vitro experiments as well as in ex vivo and in vivo preclinical studies after administration of 1 to rodents, dogs and monkeys. The resulting data clearly indicated a potent suppression of tumor necrosis factor alpha (TNFα) release...
June 14, 2017: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28611056/igf1-potentiates-the-pro-inflammatory-response-in-human-peripheral-blood-mononuclear-cells-via-mapk
#11
Thalijn Liliana Catharina Wolters, Mihai Gheorghe Netea, Ad R Hermus, Jan Wa Smit, Romana T Netea-Maier
Introduction: Acromegaly is characterized by growth hormone (GH) and Insulin-like Growth Factor 1 (IGF1) excess and is accompanied by an increased cardiovascular diseases (CVD) risk. As innate immune responses are crucial in CVD development, and IGF1 is linked to subclinical inflammation, we hypothesized that GH/IGF1 excess contributes to CVD development via potentiating systemic inflammation. We aimed to assess the effects of GH/IGF1 on inflammatory cytokine production. Methods: Whole blood from acromegaly patients and healthy volunteers, and peripheral blood mononuclear cells (PBMC) from healthy volunteers were stimulated with Toll-like receptor (TLR) ligands, with or without adding GH or IGF1 (in PBMC)...
June 13, 2017: Journal of Molecular Endocrinology
https://www.readbyqxmd.com/read/28610842/fumigaclavine-c-exhibits-anti-inflammatory-effects-by-suppressing-high-mobility-group-box-protein-1-relocation-and-release
#12
Wanguo Yu, Zhenghua Pan, Yixiang Zhu, Faliang An, Yanhua Lu
A previous study demonstrated that Fumigaclavine C (FC) had a potential immunosuppressive activity against concanavalin A-induced hepatitis in mice. However, the precise mechanisms of the anti-inflammatory and hepatoprotective effects of FC are incompletely delineated. This study further investigated the protective effects of FC on lipopolysaccharide (LPS)-induced murine RAW264.7 cells and the underlying molecular mechanism in liver kupffer cells. FC differentially attenuated the production of tumor necrosis factor alpha (TNF-α), interleukin-1 beta (IL-1β), interleukin-6 (IL-6), interferon gamma (IFN-γ), and high mobility group box protein 1 (HMGB-1)...
June 10, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/28610818/effect-of-pre-emptive-analgesia-on-clinical-parameters-and-tissue-levels-of-tnf-%C3%AE-and-il-1%C3%AE-in-third-molar-surgery-a-triple-blind-randomized-placebo-controlled-study
#13
A F M Albuquerque, C S R Fonteles, D R do Val, H V Chaves, M M Bezerra, K M A Pereira, P G de Barros Silva, B B de Lima, E C S Soares, T R Ribeiro, F W G Costa
This study aimed to evaluate whether pre-emptive analgesia modifies the tissue expression of tumour necrosis factor alpha (TNF-α) and interleukin 1 beta (IL-1β), and whether there is an association with postoperative surgical outcomes. A triple-blind, randomized, placebo-controlled study of patients undergoing mandibular third molar removal was performed. Volunteers were allocated randomly to receive etoricoxib 120 mg, ibuprofen 400 mg, or placebo 1h before surgery. Twenty-four surgical sites per group were required (95% confidence level and 80% statistical power)...
June 10, 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28610765/tnf-%C3%AE-308-polymorphism-determines-clinical-manifestations-and-therapeutic-response-of-ankylosing-spondylitis-in-han-chinese
#14
Hai-Jun Ma, Qing-Feng Yin, Yin Wu, Ming-Hao Guo
BACKGROUND AND OBJECTIVE: There is ongoing debate as to whether tumor necrosis factor alpha (TNF-α)-308 is associated with ankylosing spondylitis (AS). The aim of the present study was to determine whether TNF-α-308 is involved into genetic susceptibility, clinical features and therapeutic response of AS in Han Chinese. METHODS: Two hundred and sixty AS patients with 260 ethnically matched healthy blood donors were enrolled into the present study. TNF-α-308 promoter polymorphism was identified using polymerase chain reaction amplification with restriction fragment length polymorphism assay...
June 10, 2017: Medicina Clínica
https://www.readbyqxmd.com/read/28609844/an-overview-on-immunoregulatory-and-anti-inflammatory-properties-of-chrysin-and-flavonoids-substances
#15
REVIEW
Majid Zeinali, Seyed Abdolrahim Rezaee, Hossein Hosseinzadeh
Inflammation and the pro-inflammatory cytokines are associated with numerous chronic diseases. Studies suggest that flavonoids, plant polyphenolic compound derivatives from natural origin, have a wide range of putative biological activities. Similar to other flavonoids, chrysin (CH) by its anti-oxidative and anti-inflammatory effects is a potential prophylactic agent in immunopathological and physicochemical injuries. This is an overview on putative immunomodulatory activities of flavonoids and beneficial health effects of these substances particularly, CH in the immune system...
June 9, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28605639/ginsenoside-rg1-attenuates-the-inflammatory-response-in-dss-induced-mice-colitis
#16
Guo Zhu, Huanan Wang, Tiancheng Wang, Fushan Shi
Ginsenoside Rg1 is a major active constituent of Panax ginseng and possesses anti-inflammatory effects. It has been reported to have therapeutic effects on various diseases. In the present study, we investigated the role of ginsenoside Rg1 in dextran sodium sulfate (DSS)-induced mouse colitis. Our results showed that ginsenoside Rg1 markedly reduces proinflammatory cytokines release upon DSS stimulation of mouse dendritic cells, that ginsenoside Rg1 suppresses IL-1β (Interleukin 1 beta) and TNF-α (Tumor necrosis factor alpha) release via up-regulation of NLRP12 (NACHT, LRR and PYD domains-containing protein 12) expression, and that ginsenoside Rg1 significantly decreases the inflammatory response to DSS-induced mouse colitis, as evidenced by increased body weight, reduced colonic damage scores and disease activity index (DAI), and lowered proinflammatory cytokines levels...
June 9, 2017: International Immunopharmacology
https://www.readbyqxmd.com/read/28605204/anti-inflammatory-effects-of-phytochemicals-from-fruits-vegetables-and-food-legumes-a-review
#17
Fengmei Zhu, Bin Du, Baojun Xu
Inflammation is the first biological response of the immune system to infection, injury or irritation. Evidence suggests that the anti-inflammatory effect is mediated through the regulation of various inflammatory cytokines, such as nitric oxide, interleukins, tumor necrosis factor alpha-α, interferon gamma-γ as well as noncytokine mediator, prostaglandin E2. Fruits, vegetables, and food legumes contain high levels of phytochemicals that show anti-inflammatory effect, but their mechanisms of actions have not been completely identified...
June 12, 2017: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/28604512/changes-in-hepcidin-and-hemoglobin-after-anti-tnf-alpha-therapy-in-children-and-adolescents-with-crohn-s-disease
#18
Meredith A Atkinson, Mary B Leonard, Rita Herskovitz, Robert N Baldassano, Michelle R Denburg
BACKGROUND: Anemia is the most common systemic complication of inflammatory bowel disease, is more common in affected children than adults, and is mediated in large part by chronic inflammation. Inflammation increases levels of the iron-regulatory protein hepcidin, which have been elevated in adults with Crohn's disease. METHODS: We measured serum hepcidin-25 and hemoglobin (Hgb) in 40 children and adolescents with Crohn's disease at baseline and 10 weeks after initiation of anti-TNF-α therapy...
June 9, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28603496/anhuienoside-c-ameliorates-collagen-induced-arthritis-through-inhibition-of-mapk-and-nf-%C3%AE%C2%BAb-signaling-pathways
#19
Qing Liu, Xu-Hui Xiao, Liu-Bing Hu, Hui-Yang Jie, Ying Wang, Wen-Cai Ye, Man-Mei Li, Zhong Liu
Anemone flaccida Fr. Schmidt (Ranunculaceae) (Di Wu in Chinese) is used to treat punch injuries and rheumatoid arthritis (RA). Our previous report has shown that crude triterpenoid saponins from Anemone flaccida exhibited anti-arthritic effects on type II collagen-induced arthritis in rats. Furthermore, anhuienoside C (AC), a saponin compound isolated from A. flaccida, was observed to suppress the nitric oxide production in lipopolysaccharide (LPS)-treated macrophage RAW 264.7 cells. In this study, we examined the effects of AC on the prevention and treatment of collagen-induced arthritis in a mouse model and evaluated the potential mechanisms involved...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28601821/study-protocol-comparison-of-the-effect-of-treatment-with-nonsteroidal-anti-inflammatory-drugs-added-to-anti-tumour-necrosis-factor-a-therapy-versus-anti-tumour-necrosis-factor-a-therapy-alone-on-progression-of-structural-damage-in-the-spine-over-two-years
#20
Fabian Proft, Burkhard Muche, Joachim Listing, Valeria Rios-Rodriguez, Joachim Sieper, Denis Poddubnyy
INTRODUCTION: There is some evidence that non-steroidal anti-inflammatory drugs (NSAIDs), in particular celecoxib, might possess not only a symptomatic efficacy but also disease-modifying properties in ankylosing spondylitis (AS), retarding the progression of structural damage in the spine if taken continuously. In contrast, this remains controversial for tumour necrosis factor alpha (TNF-α) inhibitors, despite their good clinical efficacy. The impact of a combined therapy (a TNF inhibitor plus an NSAID) on radiographic spinal progression in AS is unclear...
June 10, 2017: BMJ Open
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