β2-Microglobulin stimulates osteoclast formation
نویسندگان
چکیده
منابع مشابه
Amniotic Fluid β2- Microglobulin Measurements
OBJECTIVE: To determine β2-microglobulin levels in amniotic fluid during the course of second trimester. STUDY DESIGN: One hundred patient’s amniotic fluid β2-microglobulin levels had been evaluated retrospectively (March-October 2009). The most common amniocentesis indication was advanced maternal age (33.3%). Others were; high risk result for triple test (18.5%), high risk result for double t...
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Cathepsin K (CTSK) is secreted by osteoclasts to degrade collagen and other matrix proteins during bone resorption. Global deletion of Ctsk in mice decreases bone resorption, leading to osteopetrosis, but also increases the bone formation rate (BFR). To understand how Ctsk deletion increases the BFR, we generated osteoclast- and osteoblast-targeted Ctsk knockout mice using floxed Ctsk alleles. ...
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The deposition of amyloid-like fibrils, composed primarily of the 99-residue protein β2-microglobulin (β2m), is one of the characteristic symptoms of dialysis-related amyloidosis. Fibrils formed in vitro at low pH and low salt concentration share many properties with the disease related fibrils and have been extensively studied by a number of biochemical and biophysical methods. These fibrils c...
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β2-Microglobulin is responsible for systemic amyloidosis affecting patients undergoing long-term hemodialysis. Its genetic variant D76N causes a very rare form of familial systemic amyloidosis. These two types of amyloidoses differ significantly in terms of the tissue localization of deposits and for major pathological features. Considering how the amyloidogenesis of the β2-microglobulin mechan...
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RATIONALE Amyloid formation is implicated in a number of human diseases. β(2)-Microglobulin (β(2)m) is the precursor protein in dialysis-related amyloidosis and it has been shown that partial, or more complete, unfolding is key to amyloid fibril formation in this pathology. Here the relationship between conformational flexibility and β(2)m amyloid formation at physiological pH has been investig...
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ژورنال
عنوان ژورنال: Kidney International
سال: 2008
ISSN: 0085-2538
DOI: 10.1038/ki.2008.100