Fig. 5From: Antidepressant activity of ω-3 polyunsaturated fatty acids in ovariectomized rats: role of neuroinflammation and microglial polarizationEffects of PUFA and OVX on microglial polarization. Relative mRNA expression of M1 microglial phenotype, CD86 (a) and iNOS (b), and protein expression of iNOS (c). Relative mRNA expression of M2 microglial phenotype, CD206 (d) and Arg-1 (e), and protein expression of Arg-1 (f). Data are means ± SD (n = 6–7). * p < 0.05, ** p < 0.01 compared to Sham group. + p < 0.05, ++ p < 0.01 compared to OVX groupBack to article page