Bone Abstracts

Background and Objectives: Rheumatoid arthritis (RA) is a chronic disease characterized by severe bone destruction which has been associated with altered lipid metabolism. Apolipoprotein E (Apo E) is a lipoprotein mainly produced by macrophages. ApoE has been described as crucial in lipid metabolism but also as an important anti-inflammatory mediator regulating innate immunity and bone turnover. In the present study we investigated the role of Apo E in bone destruction during ...