Minerva medica
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The OPG/RANKL has identified role in immune system via T-cell-activating cytokines. Considering that immune mechanisms play a key role in the pathogenesis of MS, OPG/RANKL might be importance in the underlying mechanism of the disease. The aim of this study is to measure plasma levels of OPG and RANKL as well as to analyze VDR FokI polymorphism (rs2228570) in MS patients and healthy individuals to detect any potential correlation. ⋯ This might define a role for FokI polymorphism and OPG/RANKL system in the pathogenesis and progression of multiple sclerosis with further practical applications.
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Idiopathic membranous nephropathy is the most common cause of nephrotic syndrome. In patients who present with nephrotic range proteinuria the clinical course is variable, with 50% of patients developing end stage renal disease after extended follow-up without therapy. We review the various immunosuppressive treatment modalities. ⋯ However, the efficacy of these agents must be confirmed in randomized trials with adequate renal end points. Immunosuppressive treatment should be restricted to high risk patients. The use of immunosuppressive therapy has improved outcome of patients with iMN, with nowadays less than 10% of patients progressing to end stage renal disease (ESRD).