Regulation of Toll and Toll-like receptor signaling by the endocytic pathway
نویسندگان
چکیده
منابع مشابه
Negative regulation of Toll-like receptor signaling pathway.
TLRs are primary sensors of invading pathogens, recognizing conserved microbial molecules and activating signaling pathways that are pivotal to innate and adaptive immune responses. However, a TLR signaling pathway must be tightly controlled because its excessive activation can contribute to the pathogenesis of many human diseases. This review provides a summary of the different mechanisms that...
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The recognition of microbial components by Toll-like receptors (TLRs) is an event central to the activation of innate and adaptive immune systems. TLR activation triggers the induction of downstream target genes, wherein the TLR-interacting adaptor molecule MyD88 recruits various signaling molecules and transcription factors. Two members of the IFN regulatory factor (IRF) family of transcriptio...
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Background: Toll- like receptors (TLRs) play an important role in the recognition of DAMPs and PAMPs and induction ofinflammation. Previous studies demonstrated that depression and anxiety can influence the expression levels of immune related molecules. Our previous study revealed that mRNA levels of IRAK4, TRAF3 and IRF7 were significantly decreased in chronic HBV infected (CHB) patients whe...
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The family of Toll-like receptors (TLRs) senses conserved structures found in a broad range of pathogens, causing innate immune responses that include the production of inflammatory cytokines, chemokines and interferons. The signal transduction is initiated from the Toll/interleukin-1 receptor (TIR) domain of TLRs after pathogen recognition. Almost all TLRs use a TIR-containing adapter MyD88 to...
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Toll-like receptors (TLRs) play crucial roles in the innate immune system by recognizing pathogen-associated molecular patterns derived from various microbes. TLRs signal through the recruitment of specific adaptor molecules, leading to activation of the transcription factors NF-κB and IRFs, which dictate the outcome of innate immune responses. During the past decade, the precise mechanisms und...
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ژورنال
عنوان ژورنال: Small GTPases
سال: 2011
ISSN: 2154-1248,2154-1256
DOI: 10.4161/sgtp.2.2.15378