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Fig. 2 | Journal of Inflammation

Fig. 2

From: Cannabinoid 2 receptor attenuates inflammation during skin wound healing by inhibiting M1 macrophages rather than activating M2 macrophages

Fig. 2

Macrophages infiltration alteration after JWH133, GP1a or AM630 treatment. a and b Representative immunofluorescence stains of M1 macrophages (CD86 green color; F4/80 red color; nuclei blue color) and M2 macrophages (CD206 green color; F4/80 red color; nuclei blue color) in the wound zone at 5 days post-injury. Scale bar = 50 μm. c and d Cell counting changes of M1 and M2 macrophage after JWH133, GP1a or AM630 treatment. + P < 0.05, ++ P < 0.01, JWH133 versus vehicle; * P < 0.05, ** P < 0.01, GP1a versus vehicle; # P < 0.05, ## P < 0.01, AM630 versus vehicle

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