The p53 Network -- The Three-Dimensional Structure of p53 -- Transcriptional Activation by p53: Mechanisms and Targeted Genes -- Transcriptional Repression by the p53 Tumor Suppressor Protein -- Posttranslational Modifications of p53: Upstream Signaling Pathways -- p53 in Human Cancer — Somatic and Inherited Mutations and Mutation-independent Mechanisms -- MDM2 and MDMX Regulators of p53 Acti…