In immunoglobulin A (IgA)nephropathy (Berger nephropathy),where are the IgA,IgM and complement proteins deposited?
A) In the juxtamedullary nephrons
B) In the glomerular endothelium
C) In the mesangium of the glomerular capillaries
D) In the parietal epithelium

Question

Quizplus · Accepted Answer

In IgA nephropathy, IgA, IgM and complement proteins are deposited in the mesangium (or mesangial matrix) of the glomerular capillaries. This deposition leads to inflammation and damage to the glomeruli, resulting in proteinuria, hematuria, and eventually, renal failure if left untreated.

In Immunoglobulin a (IgA)nephropathy (Berger Nephropathy),where Are the IgA,IgM and Complement