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. 2023 Mar 24;24(7):6112. doi: 10.3390/ijms24076112

Figure 2.

Figure 2

Possible candidates for macrophage-related biomarkers and therapeutic strategies in OA. Schematic representation summarizing the application of possible biomarkers and imaging candidates as well as therapeutic approaches to diagnose and treat inflammation-driven OA. PET: Positron emission tomography, SPECT: Single Photon Emission Computed Tomography, CT: Computed Tomography, IHC: Immunohistochemistry, IF: Immunofluorescence, VICM: marker of citrullinated and MMP-degraded vimentin, RvD1: resolvin D1. Created with BioRender.com, accessed on 9 March 2023.