Results 111 to 120 of about 91,705 (321)
Danger signals and graft-versus-host disease: Current understanding and future perspectives
Frontiers in Immunology, 2016 Graft-versus-host response after allogeneic hematopoietic stem cell transplantation (allo-HCT) represents one of the most intense inflammatory responses observed in humans.
Tomomi Toubai +3 more
doaj +1 more source
TLR-9 Expression in Human Bronchial Epithelial Cells induced with Lipopolysaccharide [PDF]
, 2010 The study conducted here was to investigate the gene and protein expression of Toll like receptor 9 when human bronchial epithelial cells were induced by lipopolysaccharide.
Sangeetha Dharmalingam +1 more
core +1 more source
Albumin‐Bound STING Agonist Reprograms HSPCs to Antitumor Neutrophils Enhancing CD8+ T Cell Immunity
Advanced Science, EarlyView.This study demonstrates that an albumin‐bound STING agonist (Nano ZSA‐51D) reprograms HSPCs to produce antitumor neutrophils with enhanced MHC I–mediated CD8+ T cell activation, thereby sensitizing tumors to α‐PD1 therapy. These findings highlight a strategy to target early hematopoiesis for shaping neutrophil fate and potentiating cancer immunotherapy.
Jinsong Tao +11 more
wiley +1 more source
Innate Immunity against Cryptococcus, from Recognition to Elimination
Journal of Fungi, 2018 Cryptococcus species, the etiological agents of cryptococcosis, are encapsulated fungal yeasts that predominantly cause disease in immunocompromised individuals, and are responsible for 15% of AIDS-related deaths worldwide.
Althea Campuzano, Floyd L. Wormley
doaj +1 more source
Glyburide inhibits the Cryopyrin/Nalp3 inflammasome [PDF]
, 2009 Inflammasomes activate caspase-1 for processing and secretion of the cytokines interleukin-1 beta (IL-1 beta) and IL-18. Cryopyrin/NALP3/NLRP3 is an essential component of inflammasomes triggered by microbial ligands, danger-associated molecular patterns
Mohamed Lamkanfi +43 more
core +2 more sources
Developmental and Comparative Immunology, 2016 The Mediterranean sea urchin (Paracentrotus lividus) is of great ecological and economic importance for the European aquaculture. Yet, most of the studies regarding echinoderm's immunological defense mechanisms reported so far have used the sea urchin ...
A. Romero, B. Novoa, A. Figueras
semanticscholar +1 more source
Plant‐Derived Melatonin Inhibits Bacterial Virulence via CpxA/R Two‐Component System
Advanced Science, EarlyView.Plant‐derived melatonin is sensed by CpxAE48/T51, which inhibits the phosphorylation cascade transmission from CpxAH240 to CpxRD52, resulting in the inhibition of DNA‐binding capacity of CpxR and subsequent T3SS genes expression in Pst DC3000. ABSTRACT In defending against pathogens, plants deploy diverse secondary metabolites and signaling molecules ...
Jin‐Wei Wei +7 more
wiley +1 more source
Molecular Mechanisms Used by Salmonella to Evade the Immune System [PDF]
, 2017 Human and animal pathogens are able to circumvent, at least temporarily, the sophisticated immune defenses of their hosts. Several serovars of the Gram-negative bacterium Salmonella enterica have been used as models for the study of pathogen-host ...
Bernal Bayard, Joaquín +1 more
core +1 more source
Advanced NanoBiomed Research, EarlyView.This review highlights how autoimmune diseases arise from intertwined immunological, genetic, and environmental factors, emphasizing gut microbiota dysbiosis as a pivotal driver. It outlines emerging nanotechnology‐based strategies—such as liposomes, hydrogels, and polymeric nanoparticles—that enhance targeted drug delivery, minimize systemic toxicity,
Md. Meraj Ansari +5 more
wiley +1 more source
Paramyxovirus V proteins interact with the RNA helicase LGP2 to inhibit RIG-I-dependent interferon induction [PDF]
, 2012 This work was supported by the Wellcome Trust (grant AL087751/B)RIG-I and mda-5 are activated by viral RNA and stimulate type I interferon production. Laboratory of genetics and physiology 2 (LGP2) shares homology with RIG-I and mda-5 but lacks the CARD ...
Childs, Kay +2 more
core +1 more source