Results 41 to 50 of about 212,593 (289)

Activation of iNKT Cells Prevents Salmonella-Enterocolitis and Salmonella-Induced Reactive Arthritis by Downregulating IL-17-Producing γδT Cells [PDF]

, 2017
Reactive arthritis (ReA) is an inflammatory condition of the joints that arises following an infection. Salmonella enterocolitis is one of the most common infections leading to ReA.
Aya Castañeda, Maria del Rosario, Blanco, Guillermo Armando C., Cerquetti, Maria Cristina, Giacomodonato, Mónica Nancy, Morales, Andrea Lorena, Noto Llana, Mariangeles, Sarnacki, Sebastian Hernan   +6 more
core   +1 more source

Les cellules Th17 [PDF]

médecine/sciences, 2008
After more than 20 years of hegemony, the Th1-Th2 paradigm was recently shaken by the discovery of a novel population of CD4 effector T cells, the Th17 cells. Th17 effector cells produce IL-17 and IL-22 and thus have pro-inflammatory properties notably favoring neutrophils recruitment and thus control of extracellular bacteria mainly at the epithelium ...
Stéphane Leung-Theung-Long, Sylvie Guerder   +1 more
openaire   +1 more source

MicroRNAs regulate T-cell production of interleukin-9 and identify hypoxia-inducible factor-2a as an important regulator of T helper 9 and regularoty T-cell differentiation [PDF]

, 2016
MicroRNAs (miRNAs) regulate many aspects of helper T cell (Th) development and function. Here we found that they are required for the suppression of interleukin‐9 (IL‐9) expression in Th9 cells and other Th subsets. Two highly related miRNAs (miR‐15b and
Baumjohann, Chang, Chong, Clambey, Cobb, Dang, Dardalhon, Elyaman, Filipowicz, Gerlach, Goswami, Goswami, Goswami, Haraguchi, He, Jabeen, Kaelin, Keith, Kohlhaas, Lewis, Licona-Limón, Lu, Lu, Lukashev, McNamee, Muljo, Nakatsukasa, Noelle, Nowak, Pua, Purwar, Schmitt, Shi, Singh, Staudt, Veldhoen, Yao, Zhou   +37 more
core   +2 more sources

Th1, Th2, and Th17 cytokines in systemic lupus erythematosus

Autoimmunity, 2020
Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by the breakdown of immune tolerance leading to excessive inflammation and tissue damage.
Farhana Muhammad Yusoff, Kah Keng Wong, Norhanani Mohd Redzwan   +2 more
doaj   +1 more source

B Cells Regulate Neutrophilia during Mycobacterium tuberculosis Infection and BCG Vaccination by Modulating the Interleukin-17 Response [PDF]

, 2013
We have previously demonstrated that B cells can shape the immune response to Mycobacterium tuberculosis, including the level of neutrophil infiltration and granulomatous inflammation at the site of infection. The present study examined the mechanisms by
A Casadevall, A Cruz, A Glatman-Freedman, AM Cooper, AR Martineau, B Nandi, C Diveu, C Keller, CE Sutton, CG Feng, Christopher M. Sassetti, CJ Thalhofer, CY Hu, D Kitamura, DB Rawool, DJ Cua, DV Jovanovic, E Lockhart, E Marino, E Roy, E Torrado, EB Eruslanov, FE Lund, FL Ribeiro-Gomes, J Hinchey, J Pedrosa, Jiayong Xu, JL Flynn, JM Daley, Joanne L. Flynn, John Chan, JS Thorson, JU Igietseme, K Dunussi-Joannopoulos, K Hamel, KA Sweeney, Kyri Dunussi-Joannopoulos, L Desvignes, L Li, Lee Kozakiewicz, LJ Brady, M Cella, M Laan, M Zhang, MC Tsai, ML Michel, NK Damle, P Miossec, P Seiler, P Ye, PJ Maglione, PJ Maglione, PJ Maglione, PR Hamann, PS Redford, Qinglin Ou, R Appelberg, R Blomgran, R Gopal, RJ North, SA Fulton, SA Khader, ST Passos, Steven A. Porcelli, T Eddens, T Hamilton, T Korn, T Matsushita, TK Kondratieva, W Ouyang, William R. Jacobs, X Zhang, Y Ito, Yanhua Wang, Yong Chen   +74 more
core   +3 more sources

Histopathologic and immunological features of Imiquimod induced psoriatic mouse model

Pifu-xingbing zhenliaoxue zazhi, 2019
Objective: To investigate the dermatopathologic and immunological features of Imiquimod induced psoriatic mice model. Methods: Twenty BALB/c mice were grouped in IMQ-model group and control group randomly, each had 10 mice.
Zhong-zhou HUANG, Xiao-yan CHEN, Min XU, Xue-chen AI, Zeng-qi TANG, Qing GUO   +5 more
doaj   +1 more source

The parasitic helminth product ES-62 suppresses pathogenesis in collagen-induced arthritis by targeting the interleukin-17–producing cellular network at multiple sites [PDF]

, 2012
Among many survival strategies, parasitic worms secrete molecules to modulate host immune responses. One such product, ES-62, is protective in the collagen-induced arthritis (CIA) model of rheumatoid arthritis.
Al-Riyami, Benderdour, Chu, Collins, Conti, Cooke, Fang, Feng, Goodridge, Goodridge, Goodridge, Gulen, Harnett, Harrington, Ito, Ivanov, Kelchtermans, Kenny, Koenders, Koshy, Kulkarni, Langrish, Lubberts, Marshall, Martin, McInnes, Murugaiyan, Nakae, Naor, Niedbala, Petermann, Pickens, Price, Reynolds, Roark, Sato, Shahrara, Shibata, Staschke, Sutton, Szanto, Takayanagi, Tanaka, Vermeire, Whelan, Xu, Xu, Yago   +47 more
core   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

The role of the novel Th17 cytokine IL-26 in intestinal inflammation [PDF]

, 2008
Background and aims: Interleukin 26 (IL-26), a novel IL-10-like cytokine without a murine homologue, is expressed in T helper 1 (Th1) and Th17 cells. Currently, its function in human disease is completely unknown. The aim of this study was to analyse its
Auernhammer, Christoph J., Beigel, Florian, Brand, Stephan, Dambacher, J., Diepolder, Helmut M., Göke, Burkhard, Toni, Enrico N. de, Zitzmann, K.   +7 more
core   +1 more source

Th17 cytokines and arthritis [PDF]

Seminars in Immunopathology, 2010
Th17 cells are implicated in human autoimmune diseases, such as rheumatoid arthritis (RA), although it has not been established whether this persistent destructive arthritis is driven by Th1 and/or Th17 cells. Interleukin-17A (IL-17A) contributes to the pathogenesis of arthritis as has been shown in several experimental arthritis models.
openaire   +3 more sources