نتایج جستجو برای: nod1 protein

تعداد نتایج: 1235066  

Journal: :Voprosy virusologii 2023

Introduction. Hepatitis C is a liver disease with high chronicity, the cause of cirrhosis and hepatocarcinoma. The main obstacle to controlling hepatitis lack vaccines.
 aim work was compare immunogenic activity nonstructural recombinant proteins NS3, NS4 NS5B virus (HCV) as components subunit candidate vaccine analyze adjuvant properties two available commercial drugs, polymuramil pyrogen...

Journal: :Infection and immunity 2005
Hiroyuki Tada Setsuya Aiba Ken-Ichiro Shibata Toshiaki Ohteki Haruhiko Takada

A synthetic Nod2 agonist, muramyldipeptide (MDP), and two Nod1 agonists, FK565 and FK156, mimic the bacterial peptidoglycan moiety and are powerful adjuvants that induce cell-mediated immunity, especially delayed-type hypersensitivity. In this study, we used human dendritic cell (DC) cultures to examine possible T helper type 1 (Th1) responses induced by MDP and FK565/156 in combination with va...

Journal: :Journal of immunology 2012
Silvio M Vieira Thiago M Cunha Rafael F O França Larissa G Pinto Jhimmy Talbot Walter M Turato Henrique P Lemos Jonilson B Lima Waldiceu A Verri Sérgio C L Almeida Sergio H Ferreira Paulo Louzada-Junior Dario S Zamboni Fernando Q Cunha

Intracellular pattern recognition receptors such as the nucleotide-binding oligomerization domain (NOD)-like receptors family members are key for innate immune recognition of microbial infection and may play important roles in the development of inflammatory diseases, including rheumatic diseases. In this study, we evaluated the role of NOD1 and NOD2 on development of experimental arthritis. Ag...

Journal: :International Journal of Inflammation 2010

Journal: :PLoS ONE 2009
Nadia Chaouche-Drider Maria Kaparakis Abdulgader Karrar Maria-Isabel Fernandez Letitia A. M. Carneiro Jérôme Viala Ivo Gomperts Boneca Anthony P. Moran Dana J. Philpott Richard L. Ferrero

Helicobacter spp. represent a proportionately small but significant component of the normal intestinal microflora of animal hosts. Several of these intestinal Helicobacter spp. are known to induce colitis in mouse models, yet the mechanisms by which these bacteria induce intestinal inflammation are poorly understood. To address this question, we performed in vitro co-culture experiments with mo...

Journal: :Journal of immunology 2006
Akiko Uehara Yukari Fujimoto Akiko Kawasaki Shoichi Kusumoto Koichi Fukase Haruhiko Takada

Peptidoglycans (PGNs) are ubiquitous constituents of bacterial cell walls and exhibit various immunobiological activities. Two types of minimum essential PGN structures for immunobiological activities were chemically synthesized and designated as muramyldipeptide; N-acetylmuramyl-L-alanyl-D-isoglutamine (MDP) and gamma-D-glutamyl-meso-diaminopimelic acid (iE-DAP), which are common constituents ...

2015
Wei Zhang Yao-Hong Zhu Jin-Cai Yang Gui-Yan Yang Dong Zhou Jiu-Feng Wang

Enterotoxigenic Escherichia coli (ETEC) are important intestinal pathogens that cause diarrhea in humans and animals. Although probiotic bacteria may protect against ETEC-induced enteric infections, the underlying mechanisms are unknown. In this study, porcine intestinal epithelial J2 cells (IPEC-J2) were pre-incubated with and without Lactobacillus rhamnosus ATCC 7469 and then exposed to F4+ E...

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