Figure 4. Higher expression of p38 MAPK pathway genes in dentate granule cells.
Each cell in the heatmap represents the expression level of a gene (row) in a single sample (column). N=8 for both DG and CA3 samples and N=9 for CA1 samples. Deep red reflects higher expression of the transcript, whereas deep blue represents lower expression. Note the primary distinction between DG and pyramidal neurons, but also quantitative differences between CA1 and CA3.