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131 items found for "immune system"
- DANGER Signals Activate G-Protein Receptor Kinases Suppressing Neutrophil Function and Predisposing to Infection After Tissue Trauma
Published date May 8, 2023 Abstract "Objective: Surgery injures tissue and predisposes to local and systemic We studied injury-induced immune dysfunction seeking novel means to reverse such predisposition. functions (cytoskeletal reorganization, chemotaxis (CTX), phagocytosis, bacterial killing) in cellular systems Predicted rescue therapies were assessed in cell systems and mouse injury-dependent pneumonia models. Conclusions: Tissue injury-derived DAMPs suppress antimicrobial immunity via canonical GRK2 activation
- Session IX / Technology capsule: Light on aGPCR signaling and function | Adhesion GPCR Workshop 2024 | Dr. GPCR Ecosystem
Novoprotein developed a NovoiSMART technology, utilizing mRNA-based immunization, which can overcome These studies show that mRNA immunization yields higher antibody titers and greater epitope diversity
- GPR97 depletion aggravates imiquimod-induced psoriasis pathogenesis via amplifying IL-23/IL-17 axis signal pathway
dendritic cells (DCs) which can release interleukin 23 (IL-23) to interlink the innate and adaptive immunity knockout (K14-cKO) mice models to explore the function of GPR97 which influences keratinocytes and skin immunity Role of GPR97 is indispensable and this adhesion receptor may affect immune cell enrichment and function
- Itaconate in host inflammation and defense
Oncology and Immunology Itaconate in host inflammation and defense Published date March 5, 2024 Abstract "Immune Administration of ITA protects against inflammatory diseases and blockade of ITA production enhances antitumor immunity
- Ep 53 with Dr. Timo De Groof
He currently is focusing on the development of nanobody-based immuno tracers as part of the IMI/EFPIA project entitled "Immune Image".
- Exploration of prognostic and treatment markers in hepatocellular carcinoma via GPCR-related genes analysis
The tumor immune dysfunction and exclusion (TIDE) algorithm was utilized to evaluate immune infiltration , Baoluhe Zhang , Xiaokun Chen , Xiao Liu , Xueshuai Wan , Shunda Du Tags GPCR ; HCC ; Prognosis ; Systemic
- Inhibition of Relaxin Autocrine Signaling Confers Therapeutic Vulnerability in Ovarian Cancer
Rottapel’s research interests lies in the elucidation of signal transduction pathways in cancer, immune The Rottapel lab has shown that 3BP2 has pleiotrophic function controlling bone homeostasis, immune cell
- A2aR on lung adenocarcinoma cells: A novel target for cancer therapy via recruiting and regulating tumor-associated macrophages
Adenosine 2a receptor (A2aR), a typical GPCR with a high affinity for adenosine, is widely expressed on immune cells, inhibiting anti-tumor immune response accordingly.
- Agonists of galanin subtype 2 receptor may prevent pancreatic cancer and agonists of angiotensin II type 2 receptor may prevent colorectal cancer
Stimulation of GAL2 receptor may modulate immune surveillance and inhibits PDAC via cell cycle inhibition Pathways linked to these tumor suppressor proteins may enhance immune surveillance, prevent carcinogenesis
- Severity of neurological long-COVID symptoms correlates with increased level of autoantibodies targeting vasoregulatory and autonomic nervous system receptors
symptoms correlates with increased level of autoantibodies targeting vasoregulatory and autonomic nervous system pathogenesis of Long-COVID is currently under heavy scrutiny and existing data on the role of auto-immune
- Evolutionary diversity of CXCL16-CXCR6: Convergent substitutions and recurrent gene loss in sauropsids
Together, these highlight that the CXCL16-CXCR6 axis is pivotal in host immunity. ITGAE, CXCL16, and CXCR6 in chickens may have altered CD8 TRM cell abundance, with implications for immunity
- TIPE proteins control directed migration of human T cells by directing GPCR and lipid second messenger signaling
GPCRs) are essential for sensing chemokine gradients and directing the movement of leukocytes during immune -bisphosphate (PIP2) and phosphatidylinositol 3,4,5-triphosphate (PIP3) to spatiotemporally control immune
- Neutrophils are itching to specialize
In this issue of Immunity, Gour et al. demonstrate that the GPCR Mrgpra1 and the neuropeptide NPFF, molecules
- C5aR2 receptor: The genomic twin of the flamboyant C5aR1
proinflammatory glycoproteins liberated by the activation of the biochemical cascade of the complement system is a classical G-protein-coupled receptor (GPCR), whereas C5aR2 is a nonclassical GPCR that tailors immune
- Session VIII | Adhesion GPCR Workshop 2024 | Dr. GPCR Ecosystem
Institute of Innate Immunity, University Hospital Bonn, University of Bonn, 3. receptors impact cardiac structure and function, and has evolved to encompass their roles in regulating immune
- Exacerbating effects of single-dose acute ethanol exposure on neuroinflammation and amelioration by GPR110 (ADGRF1) activation
Earlier study demonstrated that pharmacological activation of GPR110 in both central and peripheral immune cells cooperatively ameliorates neuroinflammation caused by systemic lipopolysaccharide (LPS) administration Ethanol consumption has been associated with exacerbation of neurodegenerative and systemic inflammatory The GPR110 ligand synaptamide ameliorated this effect of ethanol by counteracting on the cAMP system,
- Role and recent progress of P2Y12 receptor in cancer development
platelet aggregation and adhesion to cancer cells, promote tumor angiogenesis, and affect the tumor immune
- CCR7 acts as both a sensor and a sink for CCL19 to coordinate collective leukocyte migration
sink for CCL19 to coordinate collective leukocyte migration Published date September 1, 2023 Abstract "Immune
- CCL5-producing migratory dendritic cells guide CCR5+ monocytes into the draining lymph nodes
monocytes use CCR5 to follow CCL5-secreting migratory cDCs into the LN, where they regulate DC-mediated immunity
- Receptor autoantibodies: Associations with cardiac markers, histology, and function in human non-ischaemic heart failure
Here, we use validated and certified immune assays presenting native receptors as binding targets. Correlation of alterations of GPCR autoantibodies with markers of cardiac or systemic inflammation or
- Ep 142 with Dr Claudia Stäubert
Our ultimate goal is to understand their role in immune cell function and cancer cell metabolism. " Dr Claudia had a wide-ranging discussion about Claudia's work on metabolites and their effects on the system Claudia, who has an interest in metabolites and their effects on the system, agreed. the difficulty of distinguishing between different compounds and the effect of media on the cellular system possibility of using native cells with optimized media, but Claudia highlighted the complexity of the system
- The GPCR adaptor protein Norbin controls the trafficking of C5aR1 and CXCR4 in mouse neutrophils
surface levels of the GPCRs C5aR1 and CXCR4 in neutrophils, and suppresses neutrophil-mediated innate immunity
- Purinergic GPCR-integrin interactions drive pancreatic cancer cell invasion
druggable extracellular proteins, this axis plays essential roles in fibrosis, inflammation response and immune
- Characterization, expressional and evolutionary analysis of five fish-specific CCRs (CCR4La, CCR4Lc, CCR12a1, CCR12a2, and CCR12b) in largemouth bass (Micropterus salmoides)
CCRs were significantly induced in spleen of largemouth bass, indicating their important roles in the immune
- A disturbed metabolite-GPCR axis is associated with microbial dysbiosis in IBD patients: Potential role of GPR109A in macrophages
Disease (IBD) is a chronic inflammatory disorder of the gastrointestinal tract characterized by disrupted immune
- GPR15 expressed in T lymphocytes from RA patients is involved in leukocyte chemotaxis to the synovium
November 1, 2022 Abstract The rheumatoid arthritis (RA) inflammatory process occurs in the joints where immune
- Comparative Analysis of the GNAI Family Genes in Glioblastoma through Transcriptomics and Single-Cell Technologies
remodeling regulation of actin cytoskeleton organization by the kinase effectors of Rho GTPases" and "Immune
- Molecular docking and dynamics simulation studies uncover the host-pathogen protein-protein interactions in Penaeus vannamei and Vibrio parahaemolyticus
Hence, this study was conducted to identify the interaction sites and binding affinity between several immune-related