keyword
MENU ▼
Read by QxMD icon Read
search

Interleukin 6

keyword
https://www.readbyqxmd.com/read/28343378/adipose-derived-stem-cells-suppress-inflammation-induced-by-il-1beta-through-down-regulation-of-p2x7r-mediated-by-mir-373-in-chondrocytes-of-osteoarthritis
#1
Rilong Jin, Miaoda Shen, Liedao Yu, Xuanwei Wang, Xiangjin Lin
Adipose-derived stem cells (ADSCs) were previously considered to have an anti-inflammatory effect, and Interleukin-1beta (IL-1beta) was found to be a pro-inflammatory factor in chondrocytes, but the mechanism underlying ADSCs and IL-1beta is unclear. In this study, we investigate whether P2X7 receptor (P2X7R) signalling, regulated by microRNA 373 (miR-373), was involved in the ADSCs and IL-1beta mediated inflammation in osteoarthritis (OA). Chondrocytes were collected from 20OA patients and 20 control participants, and ADSCs were collected from patients who had undergone abdominal surgery...
March 27, 2017: Molecules and Cells
https://www.readbyqxmd.com/read/28343193/role-of-genetic-mutations-in-development-of-immunological-and-clinical-disorders-in-children-with-chronic-pyelonephritis
#2
Vira P Harshman, Tetyana O Kryuchko, Iryna O Kolenko, Tetyana V Kushnereva, Olha Y Tkachenko
INTRODUCTION: At the present time, the study of mechanisms of recognition of foreign agents, which is realized by means of Toll-like receptors (TLR) of the innate immune system, has become one of the main tasks of clinical immunology. The aim of our study was to investigate the prevalence of polymorphism of Toll-like receptor 4 (Asp299Gly, Gly299Gly) among children with chronic pyelonephritis (CP) and determine the association of this TLR4 polymorphism with phenotypic features of chronic pyelonephritis and level of interleukin-6 (IL-6)...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28343072/ribonuclease-attenuates-hepatic-ischemia-reperfusion-induced-cognitive-impairment-through-the-inhibition-of-inflammatory-cytokines-in-aged-mice
#3
Gang Ma, Chan Chen, Haixia Jiang, Yanhua Qiu, Yansong Li, Xiaoqiang Li, Xiyang Zhang, Jin Liu, Tao Zhu
BACKGROUND: Elderly patients undergoing major surgery often develop cognitive dysfunction, and no optimum treatment exists for this postoperative complication. Ribonuclease, the counterpart of ribonucleic acid, has mostly been reported in terms of its use as a potential modality in anticancer therapy, and recent studies have demonstrated that ribonuclease can exert organ-protective effects in several pathological conditions. Our study also demonstrated that ribonuclease protects the liver against ischemia reperfusion injury...
March 23, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28342988/an-anti-inflammatory-dietary-intervention-to-reduce-breast-cancer-recurrence-risk-study-design-and-baseline-data
#4
Amelie G Ramirez, Dorothy Long Parma, Edgar Muñoz, Kristin D Mendoza, Crystel Harb, Alan E C Holden, Michael Wargovich
U.S. breast cancer survivors (BCSs) are expected to increase to 4 million in the next 5-10years. Cancer recurrence risk is highest among obese survivors. Inflammatory (Pro-I) biomarkers including C-reactive protein (CRP), Interleukins -3, -6, and -8 (IL-3, IL-6, IL-8), and Tumor Necrosis Factor (TNF)-α have been associated with cancer recurrence risk. Nutritional interventions aimed at reducing inflammation (INF) may contribute to reduced cancer recurrence risk, but studies have been limited to animal models...
March 22, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28342814/tear-cytokine-profile-of-glaucoma-patients-treated-with-preservative-free-or-preserved-latanoprost
#5
Jose M Martinez-de-la-Casa, Francisco Perez-Bartolome, Elena Urcelay, Jose L Santiago, Javier Moreno-Montañes, Pedro Arriola-Villalobos, Jose M Benitez-Del-Castillo, Julian Garcia-Feijoo
PURPOSE: To determine variations in cytokine levels of glaucoma patients treated either with preservative-free latanoprost or preserved latanoprost, relative to healthy individuals. METHODS: Tear samples were collected from 39 healthy subjects, 20 glaucoma patients treated with preserved latanoprost, and 20 patients treated with preservative-free latanoprost. A set of 27 inflammatory cytokines was analyzed in each group, including interleukin (IL)-1β, IL-1ra, IL-2, IL-4, IL-5, IL-6, IL-7, IL-8, IL9, IL-10, IL-12 (p70), IL-13, IL-15, IL-17, eotaxin, fibroblast growth factor (FGF) basic, granulocyte colony stimulating factor (G-CSF), granulocyte monocyte colony stimulating factor (GM-CSF), interferon (IFN)-γ, interferon gamma-induced protein (IP)-10, monocyte chemo attractant protein (MCP)-1MCAF, macrophage inflammatory protein (MIP)-1α, MIP-1β, platelet-derived growth factor (PDGF)-BB, regulated on activation, normal T cell expressed and secreted (RANTES), tumor necrosis factor (TNF)-α and vascular endothelial growth factor (VEGF)...
March 22, 2017: Ocular Surface
https://www.readbyqxmd.com/read/28340352/human-epistatic-interaction-controls-il7r-splicing-and-increases-multiple-sclerosis-risk
#6
Gaddiel Galarza-Muñoz, Farren B S Briggs, Irina Evsyukova, Geraldine Schott-Lerner, Edward M Kennedy, Tinashe Nyanhete, Liuyang Wang, Laura Bergamaschi, Steven G Widen, Georgia D Tomaras, Dennis C Ko, Shelton S Bradrick, Lisa F Barcellos, Simon G Gregory, Mariano A Garcia-Blanco
Multiple sclerosis (MS) is an autoimmune disorder where T cells attack neurons in the central nervous system (CNS) leading to demyelination and neurological deficits. A driver of increased MS risk is the soluble form of the interleukin-7 receptor alpha chain gene (sIL7R) produced by alternative splicing of IL7R exon 6. Here, we identified the RNA helicase DDX39B as a potent activator of this exon and consequently a repressor of sIL7R, and we found strong genetic association of DDX39B with MS risk. Indeed, we showed that a genetic variant in the 5' UTR of DDX39B reduces translation of DDX39B mRNAs and increases MS risk...
March 23, 2017: Cell
https://www.readbyqxmd.com/read/28340115/cellular-senescence-in-mouse-hippocampus-after-irradiation-and-the-role-of-p53-and-p21
#7
Zoey Cheng, Yan Zhen Zheng, Yu-Qing Li, C Shun Wong
Diverse stress signals including irradiation may trigger cellular senescence. We asked whether irradiation induced senescence in mouse hippocampus, and whether p53 or p21 played a role in this response. Following whole-brain irradiation, polymerase chain reaction (PCR) arrays for senescence-associated genes showed increased expression of CDKN1A (p21) and CDKN2A (p19ARF) in mouse hippocampus at 9 weeks. Upregulation of p21 and p19ARF was confirmed using real-time PCR, which also demonstrated increased CDKN2A/p16INKa expression after irradiation...
March 14, 2017: Journal of Neuropathology and Experimental Neurology
https://www.readbyqxmd.com/read/28340008/pre-treatment-interleukin-6-levels-strongly-affect-bone-erosion-progression-and-repair-detected-by-magnetic-resonance-imaging-in-rheumatoid-arthritis-patients
#8
Yasushi Kondo, Yuko Kaneko, Hiroaki Sugiura, Shunsuke Matsumoto, Naoshi Nishina, Masataka Kuwana, Masahiro Jinzaki, Tsutomu Takeuchi
Objective.: To examine the relationship between MRI structural damage and repair and plasma inflammatory cytokines in patients with RA. Methods.: A total of 88 newly diagnosed, untreated RA patients were enrolled. Contrast MRI of the dominant hand and X-rays of the hands and feet were performed at baseline and 1 year later. MR images were evaluated using RA MRI scoring, and X-ray. were assessed by the modified total Sharp score. Erosion progression was defined as changes in RA MRI scoring erosion or modified total Sharp score erosion of >0...
March 8, 2017: Rheumatology
https://www.readbyqxmd.com/read/28339731/obesity-associated-cardiac-pathogenesis-in-broiler-breeder-hens-development-of-metabolic-cardiomyopathy2-3
#9
C Y Chen, Y F Huang, Y J Ko, Y J Liu, Y H Chen, R L Walzem, S E Chen
Feed intake is typically restricted (R) in broiler hens to avoid obesity and improve egg production and livability. To determine whether improved heart health contributes to improved livability, fully adult 45-week-old R hens were allowed to consume feed to appetite (ad libitum; AL) up to 10 wk (70 d). Mortality, contractile functions, and morphology at 70 d, and measurements of cardiac hypertrophic remodeling at 7 d and 21 d were made and compared between R and AL hens. Outcomes for cardiac electrophysiology and mortality, reported separately, found increased mortality in AL hens in association with cardiac pathological hypertrophy and contractile dysfunction...
February 22, 2017: Poultry Science
https://www.readbyqxmd.com/read/28339618/telomere-length-oxidative-stress-inflammation-and-bdnf-levels-in-siblings-of-patients-with-bipolar-disorder-implications-for-accelerated-cellular-aging
#10
Mirela Paiva Vasconcelos-Moreno, Gabriel Rodrigo Fries, Carolina Gubert, Bárbara Tietböhl Martins Quadros Dos Santos, Adam Fijtman, Juliana Sartori, Pamela Ferrari, Lucas Kich Grun, Mariana Migliorini Parisi, Fátima Theresinha Costa Rodrigues Guma, Florencia Maria Barbé-Tuana, Flávio Kapczinski, Adriane Ribeiro Rosa, Lakshmi N Yatham, Marcia Kauer-Sant'Anna
Background: Growing evidence supports the existence of neurobiological trait abnormalities in individuals at genetic risk for bipolar disorder. The aim of this study was to examine potential differences in brain-derived neurotrophic factor, cytokines, oxidative stress, and telomere length markers between patients with bipolar disorder, their siblings, and healthy controls. Methods: Thirty-six patients with bipolar disorder type I, 39 siblings, and 44 healthy controls were assessed...
January 30, 2017: International Journal of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28339172/maternal-high-fat-diet-consumption-enhances-offspring-susceptibility-to-dss-induced-colitis-in-mice
#11
Shima Bibi, Yifei Kang, Min Du, Mei-Jun Zhu
OBJECTIVE: Maternal high-fat diet (HFD) may alter the offspring intestinal immune system, thereby enhancing susceptibility toward inflammatory bowel disease. The objective of the current study was to investigate the impact of maternal HFD on offspring intestinal health using a mouse model of dextran sulfate sodium (DSS)-induced colitis. METHODS: Dams were provided with either HFD (60%) or control diet. After weaning, female offspring from both groups were kept on 45% HFD...
March 24, 2017: Obesity
https://www.readbyqxmd.com/read/28339054/overexpression-of-tim-3-reduces-helicobacter-pylori-associated-inflammation-through-tlr4-nf%C3%AE%C2%BAb-signaling-in%C3%A2-vitro
#12
Fucai Wang, Zhirong Mao, Dongsheng Liu, Jing Yu, Youhua Wang, Wen Ye, Dongjia Lin, Nanjin Zhou, Yong Xie
The present study aimed to investigate the interaction between T-cell immunoglobulin and mucin-domain-containing molecule-3 (Tim-3) and Toll-like receptor 4 (TLR4)/nuclear factor κB (NF‑κB) signaling in Helicobacter pylori-infected RAW264.7 macrophage cells. RAW264.7 cells were co‑cultured with H. pylori SS1 at different bacteria/cell ratios, and subsequently the mRNA expression of Tim‑3, TLR4, and myeloid differentiation factor 88 (MyD88) was measured by reverse transcription-quantitative polymerase chain reaction (RT‑qPCR)...
March 21, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28339005/curcumin-inhibits-angiotensin-ii-induced-inflammation-and-proliferation-of-rat-vascular-smooth-muscle-cells-by-elevating-ppar-%C3%AE-activity-and-reducing-oxidative-stress
#13
Hai-Yu Li, Mei Yang, Ze Li, Zhe Meng
Angiotensin II (AngII)-induced production of inflammatory factors and proliferation in vascular smooth muscle cells (VSMCs) play an important role in the progression of atherosclerotic plaques. Growing evidence has demonstrated that activation of peroxisome proliferator-activated receptor-γ (PPAR-γ) effectively attenuates AngII-induced inflammation and intercellular reactive oxygen species (iROS) production. Curcumin (Cur) inhibits inflammatory responses by enhancing PPAR-γ activity and reducing oxidative stress in various tissues...
March 20, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28338993/dihydrocelastrol-inhibits-multiple-myeloma-cell-proliferation-and-promotes-apoptosis-through-erk1-2-and-il-6-stat3-pathways-in-vitro-and-in-vivo
#14
Liangning Hu, Huiqun Wu, Bo Li, Dongliang Song, Guang Yang, Gege Chen, Bingqian Xie, Zhijian Xu, Yong Zhang, Dandan Yu, Jun Hou, Wenqin Xiao, Xi Sun, Gaomei Chang, Yiwen Zhang, Lu Gao, Bojie Dai, Yi Tao, Jumei Shi, Weiliang Zhu
Multiple myeloma (MM) is the second most frequent malignant hematological disease. Dihydrocelastrol (DHCE) is synthesized by hydrogenated celastrol, a treterpene isolated from Chinese medicinal plant Tripterygium regelii. In this study, we first reported the anti-tumor activity of DHCE on MM cells. We found that DHCE could inhibit cell proliferation and promote apoptosis through caspase-dependent way in vitro. In addition, DHCE could inactivate the expression of interleukin (IL)-6 and downregulate the phosphorylation of extracellular regulated protein kinases (ERK1/2) and the signal transducer and activator of transcription 3 (STAT3) in MM...
March 17, 2017: Acta Biochimica et Biophysica Sinica
https://www.readbyqxmd.com/read/28338974/recombinant-cc16-protein-inhibits-the-production-of-pro-inflammatory-cytokines-via-nf-%C3%AE%C2%BAb-and-p38-mapk-pathways-in-lps-activated-raw264-7-macrophages
#15
Min Pang, Yangyang Yuan, Dong Wang, Ting Li, Dan Wang, Xiaohong Shi, Min Guo, Chunfang Wang, Xinri Zhang, Guoping Zheng, Baofeng Yu, Hailong Wang
Accumulating evidence indicates that Clara cell protein-16 (CC16) has anti-inflammatory functions, although the involved molecular pathways have not been completely elucidated. Here, we evaluated the effect of recombinant rat CC16 (rCC16) on the expression of tumor necrosis factor alpha (TNF-α), interleukin-6 (IL-6), and IL-8 in lipopolysaccharide (LPS)-stimulated mouse macrophages (RAW264.7 cells) and explored the underlying molecular mechanisms. It was found that rCC16 inhibited LPS-induced TNF-α, IL-6, and IL-8 expression at both the messenger ribonucleicacid (mRNA) level and protein level in a concentration-dependent manner, as demonstrated by real-time reverse transcriptase-polymerase chain reaction and enzyme-linked immunosorbent assay...
March 17, 2017: Acta Biochimica et Biophysica Sinica
https://www.readbyqxmd.com/read/28338619/role-and-function-of-a2a-and-a%C3%A2-adenosine-receptors-in-patients-with-ankylosing-spondylitis-psoriatic-arthritis-and-rheumatoid-arthritis
#16
Annalisa Ravani, Fabrizio Vincenzi, Alessandra Bortoluzzi, Melissa Padovan, Silvia Pasquini, Stefania Gessi, Stefania Merighi, Pier Andrea Borea, Marcello Govoni, Katia Varani
Rheumatoid arthritis (RA), ankylosing spondylitis (AS) and psoriatic arthritis (PsA) are chronic inflammatory rheumatic diseases that affect joints, causing debilitating pain and disability. Adenosine receptors (ARs) play a key role in the mechanism of inflammation, and the activation of A2A and A₃AR subtypes is often associated with a reduction of the inflammatory status. The aim of this study was to investigate the involvement of ARs in patients suffering from early-RA (ERA), RA, AS and PsA. Messenger RNA (mRNA) analysis and saturation binding experiments indicated an upregulation of A2A and A₃ARs in lymphocytes obtained from patients when compared with healthy subjects...
March 24, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28338422/therapeutic-hypothermia-reduces-the-inflammatory-response-following-ischemia-reperfusion-injury-in-rat-hearts
#17
Jianru Shi, Wangde Dai, Robert A Kloner
Therapeutic hypothermia (TH) is known to protect against ischemia/reperfusion (I/R) injury. One mechanism of I/R injury includes secondary injury due to the inflammatory cascade. We hypothesized that TH reduces the inflammatory response following I/R injury. Rats were randomized to sham, normothermic, or hypothermic groups and subjected to 1 hour of coronary artery occlusion and 48 hours of reperfusion. Hypothermia was initiated, using the ThermoSuit(®) device, 2 minutes after the onset of coronary artery occlusion to a core temperature of 32°C, and then the rats were allowed to rewarm...
March 24, 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28338340/serum-interleukin-6-is-related-to-lower-cognitive-functioning-in-elderly-patients-with-major-depression
#18
Nehad Samir Ali, Abdel Hamid Hashem Hashem, Akmal Mostafa Hassan, Alia Adel Saleh, Heba Nabil El-Baz
BACKGROUND: There is an increased evidence of an association between inflammatory mediators, particularly serum IL-6, depression and cognitive impairment in the elderly. This study aims at exploring the relation of peripheral IL-6 to cognitive functions in elderly patients with major depressive disorder (MDD). OBJECTIVES: (1) Assessment of serum IL-6 levels and cognitive functions in elderly patients suffering from major depression and comparing them to healthy age-matched control subjects; (2) correlation between serum IL-6 levels and clinical characteristics of depression and cognitive functions in these patients...
March 24, 2017: Aging & Mental Health
https://www.readbyqxmd.com/read/28337639/the-impact-of-mangiferin-from-belamcanda-chinensis-on-experimental-colitis-in-rats
#19
Marta Szandruk, Anna Merwid-Ląd, Adam Szeląg
BACKGROUND: Inflammatory bowel disease (IBD) [including Crohn's disease (CD) and ulcerative colitis (UC)] constitutes an important clinical problem. The pathogenesis of IBD remains unclear. It is believed that immune dysfunction, inflammatory mediators and oxidative damage play crucial roles in development of IBD. The condition is clinically associated with symptoms ranging from mild to severe during relapses, depending on the affected segment of the gastrointestinal tract. Bloody diarrhea with mucus, abdominal pain, weight loss and anemia are initial symptoms of both CD and UC...
March 24, 2017: Inflammopharmacology
https://www.readbyqxmd.com/read/28337636/evodiamine-inhibits-zymosan-induced-inflammation-in-vitro-and-in-vivo-inactivation-of-nf-%C3%AE%C2%BAb-by-inhibiting-i%C3%AE%C2%BAb%C3%AE-phosphorylation
#20
Xia Fan, Jun-Yu Zhu, Yu Sun, Li Luo, Jun Yan, Xue Yang, Jing Yu, Wan-Qi Tang, Wei Ma, Hua-Ping Liang
Evodiamine (EVO), an important alkaloidal component extracted from the fruit of Evodiae fructus, has been known to possess anti-tumor, anti-inflammatory, anti-oxidative, and other therapeutic capabilities. In the present study, the effects of EVO on zymosan-induced inflammation and its underlying mechanism were investigated both in vitro and in vivo. Our results showed that EVO effectively suppressed both protein and mRNA expression of interleukin-1β, interleukin-6 (IL-6), and tumor necrosis factor-α (TNF-α) in vitro...
March 23, 2017: Inflammation
keyword
keyword
69816
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"