PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31392559-9 2019 CONCLUSIONS: It seems that CoQ10 may provide a new complementary approach for RA patients.Key Points CoQ10 supplementation in RA patients attenuated serum MMP-3 level. coenzyme Q10 102-107 matrix metallopeptidase 3 Homo sapiens 156-161