Sustained Macrophage Infiltration upon Multiple Intra-Articular Injections: An Improved Rat Model of Rheumatoid Arthritis for PET Guided Therapy Evaluation

<div>Ex vivo tissue distribution of<i> (R)</i>-[11C] PK11195 at 1 h after injection in rats of (<b>a</b>) no boost groups A (6 d) and B (28 d); (<b>b</b>) no boost group B (28 d), boost groups C (19 d), and D (28 d). Results are expressed as percentage of the injected dose per gram (%ID/g ± SD).</div>

BioMed Research International

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Figure 8: Sustained Macrophage Infiltration upon Multiple Intra-Articular Injections: An Improved Rat Model of Rheumatoid Arthritis for PET Guided Therapy Evaluation 

Figure 8 | Sustained Macrophage Infiltration upon Multiple Intra-Articular Injections: An Improved Rat Model of Rheumatoid Arthritis for PET Guided Therapy Evaluation 