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. 2012 May 29;2012:362361. doi: 10.1155/2012/362361

Figure 2.

Figure 2

Schematic diagram of the PPARγ signaling. cPA is generated intracellularly in a stimulus-coupled manner by the PLD2 enzyme (1). cPA inhibits PPARγ activation and stabilizes binding of PPARγ corepressor SMRT (2). Agonists (LPA, alkyl-LPA, and rosiglitazone) activate PPARγ and promote downstream signals, whereas cPA negatively regulates PPARγ. cPA stabilizes PPARγ-SMRT corepressor complex and inhibits PPARγ-mediated postsignal transduction (3).