Fig. 4From: Whole-brain irradiation differentially modifies neurotransmitters levels and receptors in the hypothalamus and the prefrontal cortexExpression of GABAa (a) GABAb (b), and NR1 subunit of the NMDA receptor (c). The protein expression was analyzed in the rat hypothalamus by Western Blott 1 month after sham (white bars) or whole-brain irradiation with a single dose of 11 Gy (black bars). The expression of the NR2A subunit was below standardized detection (data not shown). Data are expressed as means ± SEM. *p < 0.05 compared with the sham group using the Mann–Whitney U testBack to article page