Targeting Toll-like receptor 4 prevents cobalt-mediated inflammation
نویسندگان
چکیده
منابع مشابه
Targeting Toll-like receptor 4 prevents cobalt-mediated inflammation
Cobalt-chrome alloy is a widely used biomaterial in joint replacements, dental implants and spinal rods. Although it is an effective and biocompatible material, adverse reactions to metal debris (ARMD) have arisen in a minority of patients, particularly in those with metal-on-metal bearing hip replacements. There is currently no treatment for ARMD and once progressive, early revision surgery of...
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Cobalt-containing metal-on-metal hip replacements are associated with adverse reactions to metal debris (ARMD), including inflammatory pseudotumours, osteolysis, and aseptic implant loosening. The exact cellular and molecular mechanisms leading to these responses are unknown. Cobaltions (Co2+) activate human Toll-like receptor 4 (TLR4), an innate immune receptor responsible for inflammatory res...
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ژورنال
عنوان ژورنال: Oncotarget
سال: 2016
ISSN: 1949-2553
DOI: 10.18632/oncotarget.7105