Novel Biomarker for Rheumatoid Arthritis: Serum Peptidylarginine Deiminase 4-Potentiating Activity in an Anti-Citrullinated Protein Antibody-Positive At-Risk Population
{{output}}
Enzymes like peptidylarginine deiminase 4 (PAD4) generate citrullinated epitopes that are crucial in triggering and driving the anti-citrullinated protein antibody (ACPA) response in rheumatoid arthritis. Here, we assessed whether serum PAD4-potentiating activ... ...
