Our findings suggest that there is a prevalence of mutated allele of IL-1 gene cluster in our population, which may be responsible for renal dysfunction.
In vivo, CE administration for 16 wk significantly ameliorated renal dysfunction in type 2 diabetic db/db mice, partially due to MG trapping, which in turn inhibited AGEs formation and lowered proinflammatory cytokines, including tumor necrosis factor α and IL-1β.
We found a significant association between carriage of IL-1 receptor antagonist allele 2 (ILRN*2) and severe renal involvement, manifested as nephrotic syndrome and/or renal insufficiency (p = 0.016), and permanent renal involvement (renal sequelae) (p = 0.012).
Interleukin-1 (IL-1), interleukin-6 (IL-6), and tumor necrosis factor (TNF) levels are elevated in kidneys of patients with post-diarrheal hemolytic uremic syndrome (D+HUS) and may contribute to renal dysfunction.