نتایج جستجو برای: myd88
تعداد نتایج: 4018 فیلتر نتایج به سال:
Reliable biomarkers are needed to avoid diagnostic delay and its devastating effects in patients with primary central nervous system (CNS) lymphoma (PCNSL). We analysed the discriminating sensitivity specificity of myeloid differentiation response (88) (MYD88) L265P mutation (mut-MYD88) interleukin-10 (IL-10) cerebrospinal fluid (CSF) both newly diagnosed (n = 36) relapsed 27) PCNSL 162 control...
Enhanced Myd88 expression has been found in various parenchymal tumors especially in hepatocellular carcinoma with little mechanism of its upregulation known. A lot of long non-coding RNAs are reported to regulate the protein-coding genes which have location association through various mechanisms. In our study we confirmed a new long non-coding RNA Myd88 aberrant upregulated in HCC located upst...
Toll-like receptors mediate macrophage recognition of microbial ligands, inducing expression of microbicidal molecules and cytokines via the adapter protein MyD88. We investigated the role of MyD88 in regulating murine macrophage responses to a pathogenic yeast (Candida albicans) and mold (Aspergillus fumigatus). Macrophages derived from bone marrow of MyD88-deficient mice (MyD88(-/-)) demonstr...
BACKGROUND Myeloid differentiation factor 88 (MyD88) is an adaptor molecule critical for host innate immunity. Studies have shown that signaling via MyD88 contributes to cytokine storm, cardiac dysfunction, and high mortality during endotoxin shock.However, the specific contribution of MyD88 signaling of immune and cardiac origins to endotoxin shock remains unknown. METHODS Tissue-specific My...
This study was undertaken to gain better insights into the role of TLRs and MyD88 in the development and differentiation of memory B cells, especially of ASC, during the Th2 polarized memory response induced by Natterins. Our in vivo findings demonstrated that the anaphylactic IgG1 production is dependent on TLR2 and MyD88 signaling, and that TLR4 acts as adjuvant accelerating the synthesis of ...
MyD88 is an adaptor protein that is involved in interleukin-1 receptor (IL-1R)- and Toll-like receptor (TLR)-induced activation of NF-kappaB. It is composed of a C-terminal Toll/IL-1R homology (TIR) domain and an N-terminal death domain (DD), which mediate the interaction of MyD88 with the IL-1R/TLR and the IL-1R-associated kinase (IRAK), respectively. The interaction of MyD88 with IRAK trigger...
PURPOSE To investigate the expression of myeloid differentiation factor 88 (MyD88) in hepatocellular carcinoma (HCC) and its prognostic value in patients with HCC. EXPERIMENTAL DESIGN Expression of MyD88 was detected by immunohistochemistry in surgical HCC specimens (n = 110). The correlation of MyD88 expression to clinicopathologic characteristics was analyzed. The involvement of MyD88 in tu...
Klebsiella pneumoniae is an important cause of sepsis. The common Toll-like receptor adapter myeloid differentiation primary response gene (MyD)88 is crucial for host defense against Klebsiella. Here we investigated the role of MyD88 in myeloid and endothelial cells during Klebsiella pneumosepsis. Mice deficient for MyD88 in myeloid (LysM-Myd88(-/-)) and myeloid plus endothelial (Tie2-Myd88(-/-...
Background: Pattern recognition receptors (PRRs) are the main sensors of pathogen and danger signals in innate immunity of which Toll Like Receptors (TLRs) are the most studied ones. The contribution of PRRs in cerebral inflammation induced by microbial infection, tissue damage and cancer has not extensively been addressed so far. Glioma is the most common tumor of the central nervous system an...
The prognosis of epithelial ovarian cancer is poor in part due to the high frequency of chemoresistance. Recent evidence points to the Toll-like receptor-4 (TLR4), and particularly its adaptor protein MyD88, as one potential mediator of this resistance. This study aims to provide further evidence that MyD88 positive cancer cells are clinically significant, stem-like and reproducibly detectable ...
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