Figure 4From: Time-dependent changes in gene expression induced by secreted amyloid precursor protein-alpha in the rat hippocampusIPA network analysis of temporally-specific sAPPα-regulated datasets. (A) The highest scoring “direct” interaction network (Score = 34) derived following 15 min exposure to sAPPα. (B) The highest scoring “all interactions” network (Score = 26) derived following 2 h exposure to sAPPα. (C) The highest scoring “all interactions” network (Score = 35) derived following 24 h exposure to sAPPα. Red: upregulated genes. Green: downregulated genes. White open nodes: genes not identified as differentially expressed but predicted to interact with sAPPα-regulated genes by IPA. A solid line denotes a direct functional interaction of the products of the two genes. A dotted line denotes an indirect interaction. An arrow indicates that a gene product “acts on” a target.Back to article page