chemokines and growth factors, which upon release may directly engage pathogens and/or contribute to inflammatory interplay between platelets and NETs and the potential of this alliance to influence the course of inflammatory

September 2022 GPR84 signaling promotes intestinal mucosal inflammation via enhancing NLRP3 inflammasome The fact that GPR84 expression in leukocytes is remarkably increased under acute inflammatory stimuli Here we demonstrate that GPR84 is highly upregulated in inflamed colon tissues of active ulcerative colitis GPR84 activation imposes pro-inflammatory properties in colonic macrophages through enhancing NLRP3 inflammasome These results define a unique role of GPR84 in innate immune cells and intestinal inflammation, and suggest

September 2022 Sweet taste receptor agonists attenuate macrophage IL‐1β expression and eosinophilic inflammation linked to autophagy deficiency in myeloid cells "Background Eosinophilic inflammation is a hallmark Trehalose is a disaccharide sugar with known pro‐autophagy activity and effective in alleviating diverse inflammatory The mechanisms underlying their anti‐inflammatory effects were assessed using specific inhibitor, genetic

< GPCR News < GPCRs in Oncology and Immunology Itaconate in host inflammation and defense Published date March 5, 2024 Abstract "Immune cells undergo rapid and extensive metabolic changes during inflammation Itaconate (ITA) rapidly accumulates to high levels in myeloid cells under infectious and sterile inflammatory Administration of ITA protects against inflammatory diseases and blockade of ITA production enhances Authors Dan Ye , Pu Wang , Lei-Lei Chen , Kun-Liang Guan , Yue Xiong Tags IRG1/ACOD1 , cancer , inflammatory

< GPCR News < GPCRs in Oncology and Immunology CircFKBP5 Suppresses Apoptosis and Inflammation and Promotes Inflammation was analysed by measuring the release of inflammatory cytokines. decreased in hDPSCs and, functionally, reexpression of circFKBP5 attenuated LPS-induced apoptosis, inflammation Conclusions: CircFKBP5 could protect against LPS-induced apoptosis, inflammation, and osteogenic differentiation Tags CircFKBP5 , Inflammation , Osteogenic differentiation , Pulpitis , hDPSCs .

GPCR News < GPCRs in Oncology and Immunology Efferocytes release extracellular vesicles to resolve inflammation clearance of apoptotic cells to facilitate intercellular communication and promote the resolution of inflammation However, whether inflammation resolution is modulated by extracellular vesicles (EVs) and vesicular mediators signaling axis, leading to increased macrophage efferocytosis efficiency and accelerated resolution of inflammation increase in lesional macrophage efferocytosis efficiency and a decrease in plaque necrosis and lesional inflammation