https://www.selleckchem.com/pr....oducts/ch-223191.htm
No significant signals were identified between ACPA specificities and risk for airway abnormalities. The presence of RF and ACPAs (especially against citrullinated fibrinogen peptides) as well as high number of ACPAs fine specificities are associated with parenchymal lung abnormalities in patients with early, untreated RA. This provides further support for an important pathogenic link between the lung and systemic autoimmunity, contributing to RA development. The presence of RF and ACPAs (especially against citrullinated fibrinogen pe