Analgesic, Anti-Inflammatory, and Chondroprotective Activities of Cryptolepis buchanani Extract: In Vitro and In Vivo Studies

Figure 2

Effects of CBE on the release of s-GAG (a) and HA (b) into the medium as well as the content of uronic acid (c) and collagen (d) left in cartilage disc. Data are percentage of the control group. *, **, and *** denote significant difference from the IL-1 group (, , and , resp.).

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(b)

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(d)