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Histology images. Panels (A)–(D) display representative examples of histology at 1 week. The minocycline group ((A) and (B)) displayed fewer activated cells and covered a smaller area than the controls ((C) and (D)). The 4 week data are presented in (E)–(H). At 4 weeks the two groups look very similar. The figures in the right column are the threshold figures used to count the number and size of cells.
(This figure is in colour only in the electronic version)
