https://emd387008.com/multicen....ter-review-from-the-
Autoimmune diseases have been linked to irregularities in IgG glycosylation. This research endeavors to uncover the unique changes in IgG glycosylation within the serum of PSS patients, which may serve as potential diagnostic and differential diagnostic biomarkers. Consecutive patients diagnosed with either primary sclerosing cholangitis (PSS) or primary biliary cholangitis (PBC), admitted to the Rheumatology department of Peking Union Medical Coll