The Extract of Chrysanthemum zawadskii var. latilobum Ameliorates Collagen-Induced Arthritis in Mice

Figure 4

Effect of CZ extract on osteoclast formation in ankle tissues of CIA mice. On day 41, the posterior paws from CIA mice were segmented and dyed with tartrate resistant acid phosphatase (TRAP). (a) Representative images are shown. (b) The number of osteoclasts in ankle tissues from CIA mice was counted following the instruction of Section 2 (). The number of TRAP-positive cells was presented as the mean ± SEM from three separate experiments. . CZ, the extract of Chrysanthemum zawadskii var. latilobum.

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