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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Brain Behav Immun. 2011 Oct 17;26(5):766–777. doi: 10.1016/j.bbi.2011.10.003

Figure 3. M1, M2a, and M2c profile in adult and aged microglia after peripheral LPS injection.

Figure 3

Adult (3–4 mo) and aged (18–22 mo) BALB/c mice were injected ip with saline or LPS and M1-, M2a-, and M2c-related genes were determined from enriched microglia isolated A) 4 h or B) 24 h later (n=6). Bars represent the mean ± SEM. Means with * are significantly different (p<0.05) from Adult Saline and means with # are significantly different (p<0.05) from Adult LPS.