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. 2025 Nov 28;17(11):e97999. doi: 10.7759/cureus.97999

Figure 3. Pathogenesis and Therapeutic Targets in IgA Nephropathy.

Figure 3

This figure was independently created by synthesizing KDIGO’s conceptual framework [3] with findings from multiple recent mechanistic publications.

SGLT 2 = Sodium-glucose cotransporter 2, RAAS = Renin-angiotensin-aldosterone system, BAFF = B-cell activating factor, APRIL = A proliferation-inducing ligand, MMF = Mycophenolate mofetil, IgG-Gd-IgA1 = Immunoglobulin G-galactose-deficient immunoglobulin A1