Editorial: Current Perspectives in Hyperuricemia, Gout and the Kidney

A myriad of factors play into the relationship between gout, hyperuricemia and kidney disease: the role of the kidney in uric acid excretion, the possible impact of hyperuricemia on progression of renal disease and in some reports, the mitigation of progression with therapeutic intervention. However, even though it is widely accepted that CKD worsens hyperuricemia, there is a lively debate on whether the reverse holds true as well. The rising prevalence of both CKD and hyperuricemia has further stimulated this interest, with the link suspected to be related to inflammatory components in both conditions. In this thematic issue, we discuss the effect of inflammasomes and the role of the innate immune system on hyperuricemia and gout, and its impact on kidney disease.