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. Author manuscript; available in PMC: 2021 May 29.
Published in final edited form as: Neurosci Lett. 2020 Apr 9;728:134951. doi: 10.1016/j.neulet.2020.134951

Figure 3.

Figure 3.

The mRNA expression of pro-inflammatory cytokines and a chemokine in the striatum and mPFC in cocaine self-administered and control mice (n = 4). Brain tissues containing striatum or PFC from mice receiving saline (n = 4) or cocaine (n = 4) were examined for the expression of the pro-inflammatory cytokines il1β, il6, tnfα, and ccl2. (A - D) The expression levels of il1β, il6, tnfα, and ccl2 in NAc of cocaine self-administered and control mice. (E- H) The expression levels of il1β, il6, tnfα, and ccl2 in mPFc of cocaine self-administered and control mice.