keyword
MENU ▼
Read by QxMD icon Read
search

IL10

keyword
https://www.readbyqxmd.com/read/28931830/circulating-mycobacterium-tuberculosis-dosr-latency-antigen-specific-polyfunctional-regulatory-il10-th17-cd4-t-cells-differentiate-latent-from-active-tuberculosis
#1
Srabanti Rakshit, Vasista Adiga, Soumya Nayak, Pravat Nalini Sahoo, Prabhat Kumar Sharma, Krista E van Meijgaarden, Anto Jesuraj Uk J, Chirag Dhar, George D Souza, Greg Finak, Stephen C De Rosa, Tom H M Ottenhoff, Annapurna Vyakarnam
The functional heterogeneity of T cell responses to diverse antigens expressed at different stages of Mycobacterium tuberculosis (Mtb) infection, in particular early secreted versus dormancy related latency antigens expressed later, that distinguish subjects with latent (LTBI), pulmonary (PTB) or extrapulmonary (EPTB) tuberculosis remains unclear. Here we show blood central memory CD4 T-cell responses specific to Mtb dormancy related (DosR) latency, but not classical immunodominant secretory antigens, to clearly differentiate LTBI from EPTB and PTB...
September 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28930861/targeted-gene-panel-sequencing-for-early-onset-inflammatory-bowel-disease-and-chronic-diarrhea
#2
Britt-Sabina Petersen, Dietrich August, Renate Abt, Moudjahed Alddafari, Lida Atarod, Safa Baris, Hemant Bhavsar, Florian Brinkert, Mary Buchta, Alla Bulashevska, Ronnie Chee, Ana I Cordeiro, Naghi Dara, Gregor Dückers, Aisha Elmarsafy, Natalie Frede, Nermeen Galal, Patrick Gerner, Erik-Oliver Glocker, Sigune Goldacker, Jutta Hammermann, Peter Hasselblatt, Zuzana Havlicekova, Katrin Hübscher, Milos Jesenak, Neslihan E Karaca, Elif Karakoc-Aydiner, Mahboubeh M Kharaghani, Sara S Kilic, Ayca Kiykim, Christoph Klein, Christian Klemann, Robin Kobbe, Daniel Kotlarz, Martin W Laass, T Ronan Leahy, Mehrnaz Mesdaghi, Sally Mitton, João F Neves, Birol Öztürk, Luis F Pereira, Jan Rohr, Jessica L R Restrepo, Gunda Ruzaike, Nadia Saleh, Suranjith Seneviratne, Ebru Senol, Carsten Speckmann, Daniel Tegtmeyer, Paul Thankam, Jutte van der Werff Ten Bosch, Horst von Bernuth, Sebastian Zeissig, Yvonne Zeissig, Andre Franke, Bodo Grimbacher
BACKGROUND: In contrast to adult-onset inflammatory bowel disease (IBD), where many genetic loci have been shown to be involved in complex disease etiology, early-onset IBD (eoIBD) and associated syndromes can sometimes present as monogenic conditions. As a result, the clinical phenotype and ideal disease management in these patients often differ from those in adult-onset IBD. However, due to high costs and the complexity of data analysis, high-throughput screening for genetic causes has not yet become a standard part of the diagnostic work-up of eoIBD patients...
September 19, 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28918137/reticulo-rumen-mass-epithelium-gene-expression-and-systemic-biomarkers-of-metabolism-and-inflammation-in-holstein-dairy-cows-fed-a-high-energy-diet
#3
J M Arroyo, A Hosseini, Z Zhou, A Alharthi, E Trevisi, J S Osorio, J J Loor
Feeding a higher-energy diet by increasing cereal grains at the expense of forage during the last 3 to 4 wk prepartum is a traditional approach to help the rumen "adapt" to the traditional diets fed at the onset of lactation. Increasing grain/concentrate in the diet changes ruminal fermentation and in sheep and goats elicits marked changes in mRNA expression of immune-related genes in ruminal epithelium. Whether such changes at the epithelial and systemic levels occur in dairy cows when the dietary energy content increases at a fixed level of concentrate is unknown...
September 13, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28912468/cytokine-based-predictive-models-to-estimate-the-probability-of-chronic-periodontitis-development-of-diagnostic-nomograms
#4
I Tomás, N Arias-Bujanda, M Alonso-Sampedro, M A Casares-de-Cal, C Sánchez-Sellero, D Suárez-Quintanilla, C Balsa-Castro
Although a distinct cytokine profile has been described in the gingival crevicular fluid (GCF) of patients with chronic periodontitis, there is no evidence of GCF cytokine-based predictive models being used to diagnose the disease. Our objectives were: to obtain GCF cytokine-based predictive models; and develop nomograms derived from them. A sample of 150 participants was recruited: 75 periodontally healthy controls and 75 subjects affected by chronic periodontitis. Sixteen mediators were measured in GCF using the Luminex 100™ instrument: GMCSF, IFNgamma, IL1alpha, IL1beta, IL2, IL3, IL4, IL5, IL6, IL10, IL12p40, IL12p70, IL13, IL17A, IL17F and TNFalpha...
September 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28906511/association-of-cytokine-gene-polymorphism-with-peri-implantitis-risk
#5
Aleksandra Petkovic-Curcin, Katarina Zeljic, Bojana Cikota-Aleksic, Dragana Dakovic, Zoran Tatic, Zvonko Magic
PURPOSE: To investigate whether polymorphisms of cluster of differentiation 14 (CD14), tumor necrosis factor alpha (TNFα), interleukin (IL)6, IL10, and IL1ra genes are associated with the risk of peri-implantitis susceptibility in patients with dental implants in the Serbian population. MATERIALS AND METHODS: Isolated DNA from the blood was used for IL10-1082, TNFα-308, IL6-174, CD14-159, and interleukin 1 receptor antagonist (IL1ra) genotyping using polymerase chain reaction (PCR)-based methodology...
September 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28903971/extracellular-s100a9-protein-in-bone-marrow-supports-multiple-myeloma-survival-by-stimulating-angiogenesis-and-cytokine-secretion
#6
Kim De Veirman, Nathan De Beule, Ken Maes, Eline Menu, Elke De Bruyne, Hendrik De Raeve, Karel Fostier, Jerome Moreaux, Alboukadel Kassambara, Dirk Hose, Roy Heusschen, Helena Eriksson, Karin Vanderkerken, Els Van Valckenborgh
Dysregulated expression of S100 protein family members is associated with cancer proliferation, invasion, angiogenesis, and inflammation. S100A9 induces myeloid-derived suppressor cell (MDSC) accumulation and activity. MDSCs, immunosuppressive cells that contribute to tumor immune escape, are the main producers of S100A9. In this study, we evaluated the role of extracellular S100A9 and the therapeutic relevance of S100A9 inhibition in multiple myeloma (MM), using the immunocompetent murine 5T33MM model. We demonstrated the presence of S100A9 and its receptor TLR4 in both monocytic and granulocytic MDSCs in human and mouse samples...
September 13, 2017: Cancer Immunology Research
https://www.readbyqxmd.com/read/28894116/characterization-of-tonsillar-il10-secreting-b-cells-and-their-role-in-the-pathophysiology-of-tonsillar-hypertrophy
#7
Lindybeth Sarmiento Varon, Javier De Rosa, Andrés Machicote, Luis Ariel Billordo, Plácida Baz, Pablo Mariano Fernández, Isabel Kaimen Maciel, Andrés Blanco, Eloísa I Arana
The comprehension of unconventional immune functions of tonsillar B cells, their role in tolerance induction and protective immune responses, is crucial to unveil the dynamic interactions of the upper aero digestive tract with polymicrobial commensal flora and pathogens, in health and disease. Here, we describe the kinetics of IL10 intracellular expression and compare it with that of cytokines known to be produced by tonsillar B cells. Additionally, we detected a relevant proportion of IL17-expressing tonsillar B cells, which has not previously been reported...
September 11, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28894041/analysis-of-the-relationship-between-single-nucleotide-polymorphism-of-the-cd209-il-10-il-28-and-ccr5-d32-genes-with-the-human-predisposition-to-developing-tick-borne-encephalitis
#8
Piotr Czupryna, Miłosz Parczewski, Sambor Grygorczuk, Sławomir Pancewicz, Joanna Zajkowska, Justyna Dunaj, Maciej Kondrusik, Katarzyna Krawczuk, Anna Moniuszko-Malinowska
<b>Introduction: </b>It is known that in the pathogenesis of tick-borne encephalitis (TBE) various molecules play a significant role. The most prominent factors include IL-10, IL-28B, CD-209 and CCR5. It is reasonable to search for genetic predispositions to the development of various clinical forms of TBE related to the genetic variation of IL-10, IL-28B, CD-209 and CCR5. In this study we aimed to search for the relationship between single nucleotide polymorphism in the promoter region of the CD209, IL-10, IL-28 and 32 base pair deletion in CCR5 coding region (Δ 32) with the human predisposition to development of various clinical presentations of TBE...
January 4, 2017: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28882444/tetanus-toxoid-carrier-protein-induced-t-helper-cell-responses-upon-vaccination-of-middle-aged-adults
#9
Marieke van der Heiden, Aafke Duizendstra, Guy A M Berbers, Annemieke M H Boots, Anne-Marie Buisman
INTRODUCTION: Vaccines frequently induce suboptimal immune responses in the elderly, due to immunological ageing. Timely vaccination may be a strategy to overcome this problem, which classifies middle-aged adults asan interesting target group for future vaccine interventions. However, the immunological fitness of the middle-aged population is ill-defined. It is currently unknown whether effective T-cell help towards B-cells is initiated by conjugate-carrier vaccines at middle-age. AIM: We characterized systemic Tetanus Toxoid (TT) specific T-helper cell responses in the circulation of middle-aged adults (50-65years of age, n=31) having received the MenACWY-TT vaccination...
September 4, 2017: Vaccine
https://www.readbyqxmd.com/read/28878768/natural-igm-and-tlr-agonists-switch-murine-splenic-pan-b-to-regulatory-cells-that-suppress-ischemia-induced-innate-inflammation-via-regulating-nkt-1-cells
#10
Peter I Lobo, Kailo H Schlegel, Amandeep Bajwa, Liping Huang, Mark D Okusa
Natural IgM anti-leukocyte autoantibodies (IgM-ALAs) inhibit inflammation by several mechanisms. Here, we show that pan-B cells and bone marrow-derived dendritic cells (BMDCs) are switched to regulatory cells when pretreated ex vivo with IgM. B cells are also switched to regulatory cells when pretreated ex vivo with CpG but not with LPS. Pre-emptive infusion of such ex vivo induced regulatory cells protects C57BL/6 mice from ischemia-induced acute kidney injury (AKI) via regulation of in vivo NKT-1 cells, which normally amplify the innate inflammatory response to DAMPS released after reperfusion of the ischemic kidney...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28877696/oral-administration-of-taheebo-tabebuia-avellanedae-lorentz-ex-griseb-water-extract-prevents-dss-induced-colitis-in-mice-by-up-regulating-type-ii-t-helper-immune-responses
#11
Hyun Jung Park, Sung Won Lee, Dong-Joo Kwon, Seong-Il Heo, Se-Ho Park, Sun Young Kim, Seokmann Hong
BACKGROUND: Inflammatory bowel diseases (IBDs) are chronic inflammatory disorders that are mediated by pathogenic Th1 and Th17 cells. Previous studies have demonstrated that taheebo water extract (TWE) derived from Tabebuia avellanedae Lorentz ex Griseb., as folk remedy, has been used to treat various inflammatory diseases. Although TWE has been previously shown to display anti-inflammatory activities, the in vivo effects of TWE on mucosal immune responses remain unclear. METHODS: We examined the anti-inflammatory effects of TWE on innate immune cells such as dendritic cells (DCs) and macrophages and also on the differentiation of T helper cells...
September 6, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28872184/role-of-toll-like-receptor-2-in-inflammation-and-alveolar-bone-loss-in-experimental-peri-implantitis-versus-periodontitis
#12
X Yu, Y Hu, M Freire, P Yu, T Kawai, X Han
BACKGROUND AND OBJECTIVE: Peri-implantitis and periodontitis are different entities in immune characteristics even though they share similar features in clinical and radiologic signs. Toll-like receptor 2 (TLR-2), one of the key pathogen-recognition receptors in the innate immune system, plays an important role in the progression of periodontitis. However, the role of TLR-2 in peri-implantitis remains unclear. The objective of this study was to investigate the role of TLR-2 in inflammation and alveolar bone loss in a murine model of ligature-induced peri-implantitis and to compare it with ligature-induced periodontitis...
September 5, 2017: Journal of Periodontal Research
https://www.readbyqxmd.com/read/28868572/upregulation-of-treg-related-genes-in-addition-with-il6-showed-the-significant-role-for-the-distant-metastasis-in-colorectal-cancer
#13
L D Miteva, N S Stanilov, G М Cirovski, Spaska Angelova Stanilova
T helper 17 (Th17) and T regulatory (Treg) cytokines appear to be contributing greatly to colorectal cancer (CRC) development and progression. The aim of the current study was to investigate the expression of Foxp3; IL10; TGFB1; IL17A; IL6 and NOS2 genes in tumor tissue, regional positive lymph nodes and distant metastasis obtained from 26 patients with advanced CRC. Quantitative real-time polymerase chain reaction (qPCR) was performed for mRNA detection by TaqMan gene expression assay. In distant metastasis, IL6 was strongly expressed, over 7...
September 3, 2017: Cancer Microenvironment: Official Journal of the International Cancer Microenvironment Society
https://www.readbyqxmd.com/read/28861518/butyrate-supplementation-at-high-concentrations-alters-enteric-bacterial-communities-and-reduces-intestinal-inflammation-in-mice-infected-with-citrobacter-rodentium
#14
Janelle A Jiminez, Trina C Uwiera, D Wade Abbott, Richard R E Uwiera, G Douglas Inglis
Butyrate is a short-chain fatty acid by-product of the microbial fermentation of dietary fermentable materials in the large intestine; it is the main energy source for enterocyte regeneration, modulates the enteric microbial community, and contributes to increasing host health via mechanisms that are relatively poorly defined. Limited research has examined the therapeutic potential of butyrate using models of enteric inflammation incited by pathogenic organisms. We used Citrobacter rodentium to incite acute Th1/Th17 inflammation to ascertain the impact of butyrate on the host-microbiota relationship...
July 2017: MSphere
https://www.readbyqxmd.com/read/28860634/deficiency-of-tlr4-homologue-rp105-aggravates-outward-remodeling-in-a-murine-model-of-arteriovenous-fistula-failure
#15
Taisiya Bezhaeva, ChunYu Wong, Margreet R de Vries, Eric P van der Veer, Carla M A van Alem, Ivo Que, Reshma A Lalai, Anton-Jan van Zonneveld, Joris I Rotmans, Paul H A Quax
Arteriovenous access dysfunction is a major cause of morbidity for hemodialysis patients. The pathophysiology of arteriovenous fistula (AVF) maturation failure is associated with inflammation, impaired outward remodeling (OR) and intimal hyperplasia. RP105 is a critical physiologic regulator of TLR4 signaling in numerous cell types. In the present study, we investigated the impact of RP105 on AVF maturation, and defined cell-specific effects of RP105 on macrophages and vascular smooth muscle cells (VSMCs). Overall, RP105(-/-) mice displayed a 26% decrease in venous OR...
August 31, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28838891/interaction-effects-among-ifn-%C3%AE-874-il-2-330-il-10-1082-il-10-592-and-il-4-589-polymorphisms-on-the-clinical-progression-of-subjects-infected-with-hepatitis-b-virus-and-or-hepatitis-c-virus-a-retrospective-nested-case-control-study
#16
Qiu-Ju Gao, Jia-Xin Xie, Li-Min Wang, Qiang Zhou, Shi-Yong Zhang
BACKGROUND: The natural outcomes of hepatitis B virus (HBV) and/or hepatitis C virus (HCV) infections vary considerably among individuals The infection may heal naturally, or patients may succumb to chronic liver diseases, including chronic hepatitis, liver cirrhosis and hepatocellular carcinoma. The mechanism is not fully understood. OBJECTIVES: To evaluate the interaction among four single nucleotide polymorphisms (SNPs) and their influence on different clinical outcomes...
August 23, 2017: BMJ Open
https://www.readbyqxmd.com/read/28836262/immune-status-of-patients-with-haemophilia-a-before-exposure-to-factor-viii-first-results-from-the-hemfil-study
#17
Letícia L Jardim, Daniel G Chaves, Amanda C O Silveira-Cassette, Ana Cristina Simões E Silva, Marcio P Santana, Monica H Cerqueira, Alessandra Prezotti, Claudia Lorenzato, Vivian Franco, Johanna G van der Bom, Suely M Rezende
Previous cross-sectional studies showed that some patients with haemophilia A (HA) without inhibitor presented a pro-inflammatory profile during factor VIII (FVIII) replacement therapy. Furthermore, an anti-inflammatory/regulatory state was described in HA patients after inhibitor development. However, no study investigated the levels of these biomarkers before exposure to exogenous FVIII. This study investigated the immunological profile of previously untreated patients (PUPs) with HA in comparison with non-haemophiliac boys...
August 23, 2017: British Journal of Haematology
https://www.readbyqxmd.com/read/28835680/transcriptome-analysis-of-ankylosing-spondylitis-patients-before-and-after-tnf-%C3%AE-inhibitor-therapy-reveals-the-pathways-affected
#18
X B Wang, J J Ellis, D J Pennisi, X Song, J Batra, K Hollis, L A Bradbury, Z Li, T J Kenna, M A Brown
Tumor necrosis factor-α (TNF-α) inhibitors are highly effective in suppressing inflammation in ankylosing spondylitis (AS) patients, and operate by suppression of TFN-α and downstream immunological pathways. To determine the mechanisms of action of TNF-α inhibitors in AS patients, we used transcriptomic and bioinformatic approaches on peripheral blood mononuclear cells from AS patients pre and post treatment. We found 656 differentially expressed genes, including the genome-wide significant AS-associated genes, IL6R, NOTCH1, IL10, CXCR2 and TNFRSF1A...
August 24, 2017: Genes and Immunity
https://www.readbyqxmd.com/read/28833704/lipopolysaccharide-suppresses-ige-mast-cell-mediated-reactions
#19
Nianrong Wang, Melanie McKell, Andrew Dang, Amnah Yamani, Lisa Waggoner, Simone Vanoni, Taeko Noah, David Wu, Anna Kordowski, Jörg Köhl, Kasper Hoebe, Senad Divanovic, Simon P Hogan
BACKGROUND: Clinical and experimental analyses have identified a central role for IgE/FcεRI/mast cells in promoting IgE-mediated anaphylaxis. Recent data from human studies suggest that bacterial infections can alter susceptibility to anaphylaxis. OBJECTIVE: We examined the effect of LPS exposure on the induction of IgE-mast cell-(MC) mediated reactions in mice. METHODS: C57BL/6 WT, TLR-4(-/-) and IL10(-/-) mice were exposed to LPS and serum cytokines (TNF and IL-10) were measured...
August 21, 2017: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28822643/genetic-background-impacts-vaccine-induced-reduction-of-pneumococcal-colonization
#20
Kirsten Kuipers, Saskia van Selm, Fred van Opzeeland, Jeroen D Langereis, Lilly M Verhagen, Dimitri A Diavatopoulos, Marien I de Jonge
Vaccination has been one of the most successful strategies to reduce morbidity and mortality caused by respiratory infections. Recent evidence suggests that differences in the host genetic background and environmental factors may contribute to heterogeneity in the immune response to vaccination. During pre-clinical testing, vaccines are often evaluated in a single mouse inbred strain, which may not translate well to the heterogeneous human population. Here, we examined the influence of host genetic background on vaccine-induced protection against pneumococcal colonization in two commonly used inbred mouse strains, i...
August 16, 2017: Vaccine
keyword
keyword
4690
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"