Page 1/20 The effects of a truncated form of Staphylococcus aureus protein A (SpA) on the expression of cytokines of autoimmune patients and healthy individuals Garshasb Rigi Shahrekord University Gholamali Kardar Tehran University of Medical Sciences Abbas Hajizade Baqiyatallah University of Medical Sciences Javad Zamani National Institute of Genetic Engineering and Biotechnology (NIGEB) Gholamreza Ahmadian (  ahmadian@nigeb.ac.ir ) National Institute of Genetic Engineering and Biotechnology (NIGEB) Research Article Keywords: Autoimmune diseases, Cytokines, Protein A, Recombinant drug, Rheumatoid arthritis Posted Date: May 13th, 2022 DOI: https://doi.org/10.21203/rs.3.rs-1635617/v1 License:   This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License