https://www.selleckchem.com/pr....oducts/Odanacatib-(M
Patients with kidney disease, as opposed to patients without kidney involvement, had a higher number of involved organs, higher IgG4-related disease responder index and IgG4 and IgG1 serum levels, higher prevalence of rheumatoid factor, and lower C3 and C4 levels. Our study emphasizes the systemic nature of IgG4-related disease, highlighting that renal involvement is usually present in a subset of patients with multisystemic disease, high IgG1 and IgG4 levels, and hypocomplementemia.Key Points• IgG4-RKD presents at a younger