Innate immunity: Destroying Tolls
نویسندگان
چکیده
منابع مشابه
More than complementing Tolls: complement-Toll-like receptor synergy and crosstalk in innate immunity and inflammation.
Complement and Toll-like receptors (TLRs) play key roles in the host immune response and are swiftly activated by infection or other types of immunological stress. This review focuses on the capacity of complement and TLRs to engage in signaling crosstalk, ostensibly to coordinate immune and inflammatory responses through synergistic or antagonistic (regulatory) interactions. However, overactiv...
متن کاملInnate immunity
From the discovery of antibodies in the late nineteenth century until very recently, the focus of most research in immunology has been the so-called adaptive immune response. Adaptive immune responses are highly specific for a given microorganism and it is the T and B lymphocytes of the adaptive immune response, and the antibodies produced by the B lymphocytes, that are responsible for lasting ...
متن کاملInnate immunity.
Recent years have witnessed an explosion of interest in the innate immune system. Questions about how the innate immune system senses infection and empowers a protective immune response are being answered at the molecular level. These basic science discoveries are being translated into a more complete understanding of the central role innate immunity plays in the pathogenesis of many human infe...
متن کاملThe emerging role of innate immunity in the heart and vascular system: for whom the cell tolls.
Recent studies suggest that the heart possesses an innate immune system that is intended to delimit tissue injury, as well as orchestrate homoeostatic responses, within the heart. The extant literature suggests that this intrinsic stress response system is mediated, at least in part, by a family of pattern recognition receptors, most notably the Toll-like receptors. Although the innate immune s...
متن کاملSurviving innate immunity.
In a complex environment, higher organisms face the constant threat of microbial infection. To defend against this onslaught of potential pathogens, all known members of the plant and animal kingdoms use an innate immune system. A key component of innate immunity is the production of small, cationic antimicrobial peptides (CAMPs). In mammals, recent discoveries from gene therapy and gene-knocko...
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: Nature Reviews Immunology
سال: 2004
ISSN: 1474-1733,1474-1741
DOI: 10.1038/nri1387