Fig. 5

Diagrams showing changes in expression of proteins involved in redox state maintenance and regulation of cell death processes. Numerals in the sectors refer to the number of differentially expressed proteins in the cortex (Ctx), hippocampus (H) and cerebellum (Cb). The individual diagrams show the numbers of changes induced by maternal separation (S/C) in different brain regions of juvenile (a) and adult male (b) or female (c) rats or the comparison of differentially expressed proteins in brain tissue samples from males and females (M/F) of control (d) or maternally separated groups of rats (e). The complete list of differentially expressed proteins in three brain regions may be extracted from Additional file 5: Table S3 according to the color using filter tool. The number of differentially expressed proteins in a particular brain region is the sum of qualitative and quantitative changes in proteins with a null q-value and score higher than 4