Galactose-deficient IgA1 (Gd-IgA1) plays a key role in IgA nephropathy (IgAN), but the location of the plasma cells responsible for its production remain unknown.
Kidney International published a clinical update in Research Highlights on 20 Jan 2026.
The item focuses on Multi-omics analyses reveal the pathogenic role of terminal ileum-derived IgA+β7+ cells in IgA nephropathy.
Review the original article for the full source wording and details.