Disease severity in murine arthritis models, such as collagen-induced arthritis (CIA), is commonly assessed by clinical scoring of paw swelling and histological examination of joints. Clinical scoring using a qualitative scoring system of paw inflammation (paw thickness, width, or volume) over time is the standard method used for subjective quantification of arthritis activity. To evaluate paw swelling status, a quantitative method using three-dimensional T2-weighted flash sequence magnetic resonance imaging (MRI) is introduced. The efficacy of a therapeutic approach can be semiologically quantified using a clinical scoring system and an index of paw inflammation in CIA mice.
CITATION STYLE
Miyoshi, M., & Liu, S. (2018). Clinical scoring of disease activity in animal models. In Methods in Molecular Biology (Vol. 1868, pp. 23–28). Humana Press Inc. https://doi.org/10.1007/978-1-4939-8802-0_4
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