Fig. 6From: Whole-brain irradiation differentially modifies neurotransmitters levels and receptors in the hypothalamus and the prefrontal cortexExpression of GABAa (a) and GABAb (b). The protein expression was analyzed in the brainstem by Western Blott 1 month after sham (white bars) or whole-brain irradiation with a single dose of 11 Gy (black bars). It was unable to detect any evidence of the NMDA subunits in the brainstem. Data are expressed as means ± SEM. *p < 0.05 compared with the sham group using the Mann–Whitney U testBack to article page