Association of the IgG N-glycome with the course of kidney function in type 2 diabetes.
Sunny S SinghRalph HeijmansClaudia K E MeulenAloysius G LieverseOlga GornikEric J G SijbrandsGordan LaucMandy van HoekPublished in: BMJ open diabetes research & care (2021)
In type 2 diabetes, we found IgG N-glycosylation patterns associated with a faster decline of kidney function, reflecting a pro-inflammatory state of IgG. eGFR, but not ACR, was associated with IgG glycans, which suggests these associations may represent renal macroangiopathy rather than microvascular disease.