Figure 3From: Advances in understanding the regulation of apoptosis and mitosis by peroxisome-proliferator activated receptors in pre-clinical models: relevance for human health and diseaseThe different PPAR isoforms have different functions and activation profiles but share the ability to be activated by natural or synthetic ligands. In addition, the activity of PPARα and PPARγ is modulated by phosphorylation providing the opportunity for cross-talk between the nuclear hormone receptor and kinase families of regulatory molecules.Back to article page