Thus, patients with RA who have a higher level of serum IgG to PPAD had less of a clinical response to bDMARDs. The investigators concluded their paper by suggesting that serum anti-PPAD IgG titers might be a useful biomarker for designing a personalized treatment strategy for RA.
Lara C. Pullen, PhD, is a medical writer based in the Chicago area.
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Reference
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