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. 2013 Mar 14;3:50. doi: 10.3389/fonc.2013.00050

Figure 2.

Figure 2

A model for regulation of asymmetric division by PML-PPARδ-fatty acid oxidation. PML increases the fraction of de-acetylated PGC1α, and leads to the activation of PPAR signaling and fatty acid oxidation (FAO). These metabolic changes promote HSCs toward the fate of asymmetric cell division, leading to their maintenance.