Parasitic helminths and protozoa: Treasure boxes of disease modifying anti-rheumatic drugs

This is the authors' abstract. We don't add key points for this paper.

Parasites generally survive in their hosts by employing various immunomodulation and immune evasion mechanisms. "helminth therapy" is one strategy that harnesses these parasite-specific beneficial properties for the therapeutic treatment of autoimmune and allergic diseases. Although numerous experimental reports have documented the anti-autoimmune activities of parasitic infections and parasite-derived products, the underlying mechanisms remain insufficiently elucidated due to the significant diversity among parasite species and autoimmune conditions. Rheumatoid arthritis (RA) is one of the most prevalent autoimmune disorders, presenting a substantial opportunity for the therapeutic use of parasites as novel disease-modifying antirheumatic drugs (DMARDs). In this paper, we summarize the immunomodulatory properties of parasites, focusing on their anti-arthritic mechanisms, and discuss the potential of parasite-derived products for the treatment of RA.