Results 51 to 60 of about 14,414 (179)
Direct Regulation of TLR5 Expression by Caveolin-1
Molecules and Cells, 2015 Toll-like receptor 5 (TLR5) is a specific receptor for microbial flagellin and is one of the most well-known receptors in the TLR family. We reported previously that TLR5 signaling is well maintained during aging and that caveolin-1 may be involved in TLR5 signaling in aged macrophages through direct interactions.
Lim, Jae Sung +5 more
openaire +3 more sources
Maternal and infant gut microbiome
iMeta, EarlyView.The maternal–infant continuum involves critical windows of host–microbiota co‐adaptation. Preconception, maternal and paternal microbiomes modulate immunity and reproduction. During pregnancy, a gut–placenta axis emerges, where microbial metabolites influence fetal growth or contribute to complications like gestational diabetes mellitus (GDM ...
Huidi Wang +25 more
wiley +1 more source
Mucosal TLR5 activation controls healthspan and longevity [PDF]
Nature CommunicationsAbstractAddressing age-related immunological defects through therapeutic interventions is essential for healthy aging, as the immune system plays a crucial role in controlling infections, malignancies, and in supporting tissue homeostasis and repair. In our study, we show that stimulating toll-like receptor 5 (TLR5) via mucosal delivery of a flagellin ...
Jae Sung Lim +28 more
openaire +4 more sources
The role of TRIF protein in regulating the proliferation and antigen presentation ability of myeloid dendritic cells through the ERK1/2 signaling pathway in chronic low-grade inflammation of intestinal mucosa mediated by flagellin-TLR5 complex signal [PDF]
PeerJObjective The objective is to explore whether the flagellin-TLR5 complex signal can enhance the antigen presentation ability of myeloid DCs through the TRIF-ERK1/2 pathway, and the correlation between this pathway and intestinal mucosal inflammation ...
Zhaomeng Zhuang +3 more
doaj +2 more sources
Journal of Clinical Laboratory Analysis, EarlyView.Schematic overview of the human microbiome and major microbiota‐derived metabolites across body sites, highlighting the gut–brain, gut–heart, and gut–kidney axes in host physiology and disease. ABSTRACT Background The human microbiome is a dynamic and diverse community of microorganisms that affects susceptibility to illness and promotes wellness ...
Awadh Alanazi
wiley +1 more source
Rheumatology &Autoimmunity, EarlyView.Sera from patients with anti‐MDA5‐positive dermatomyositis‐associated interstitial lung disease (ILD) exhibit significantly higher type I interferon (IFN‐I) bioactivity and interferon‐stimulated gene‐inducing activity compared to anti‐ARS‐positive ILD and healthy controls.
Shohei Nakamura +3 more
wiley +1 more source
A non-synonymous coding variant (L616F) in the TLR5 gene is potentially associated with Crohn's disease and influences responses to bacterial flagellin. [PDF]
PLoS ONE, 2013 Although numerous studies have implicated TLR5, or its ligands, bacterial flagellins, in the pathogenesis of Crohn's disease (CD), genome-wide association studies (GWAS) have not reported associations with the TLR5 gene.
Jared Sheridan +7 more
doaj +1 more source
Gut microbiota as a novel therapeutic target for eating disorders and obesity
British Journal of Pharmacology, EarlyView.The graphical abstract highlights the bidirectional interaction between the gut microbiota and central homeostatic and hedonic mechanisms regulating food intake, which contributes to overweight and obesity. It also illustrates emerging microbiota‐based biomarkers and therapeutic strategies (including prebiotics, probiotics, postbiotics, synbiotics and ...
Solveiga Samulėnaitė +5 more
wiley +1 more source
Monocytes Derived From Human Pluripotent Stem Cells Engineered for Detection of Pyrogens
Cell Proliferation, EarlyView.In summary, we have developed a monocyte‐based reporter system using hESC‐Mono for interrogating the NF‐κB signalling axis, a central pathway governing pyrogenic responses. Our platform enables rapid and dose‐dependent detection of both endotoxins (LPS) and non‐endotoxins (LTA and Zymosan).
Jingjing Liu +8 more
wiley +1 more source
Immunology, EarlyView.During homeostasis, CCL22 is secreted by dendritic cells (DC), which mediate contacts between regulatory T cells (Treg) and DC to maintain immune balance. Activation of innate immunity via microbes or pattern recognition receptor (PRR) agonists induces the secretion of several soluble factors (e.g., type I and II interferons, IL‐10), which mediate ...
Ignazio Piseddu +24 more
wiley +1 more source