منابع مشابه
Toll-like receptor downstream signaling
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...
متن کاملToll-Like Receptor Signaling Pathways
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...
متن کاملToll-like receptor signaling during myocardial ischemia.
A CUTE myocardial infarction and myocardial ischemia are leading causes of shortand long-term morbidity and mortality in the perioperative period. In part, this relates to the fact that treatment options for a myocardial infarction in surgical patients are extremely limited. For example, anticoagulation or treatment with highly effective inhibitors of platelet aggregation may not be an option d...
متن کاملTAMpering with Toll-like Receptor Signaling
Toll-like receptors (TLRs) provoke a profound inflammatory response during host defense and must be controlled in order to avoid autoimmune and inflammatory diseases. In this issue, Rothlin et al. (2007) uncover a complex negative feedback mechanism to limit TLR signaling involving the Tyro3/Axl/Mer (TAM) family of receptor tyrosine kinases, which induce expression of the inhibitory proteins SO...
متن کاملToll-Like Receptor Signaling Pathways—Therapeutic Opportunities
Toll-like receptors (TLRs) are transmembrane proteins acting mainly as sensors of microbial components. Triggering TLRs results in increased expression of multiple inflammatory genes, which then play a protective role against infection. However, aberrant activation of TLR signaling has a significant impact on the onset of cancer, allergy, sepsis and autoimmunity. Various adaptor proteins, inclu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2003
ISSN: 0021-9258
DOI: 10.1074/jbc.r300028200