CRP and arthritic joint disease: We have elaborated on the role of targets such as MMP-3, IL-1β, MAPK, IL-6, ADRB2, AHR, CRP, CAV1, CXCL2, SPP1 and other targets in treating arthritis, explored the potential targets and mechanisms of CC in treating arthritis, analyzed the feasibility of CC as an anti-arthritis drug, and provided a theoretical basis for subsequent research.