Unique Mode of Lipogenic Activation in Rat Preputial Sebocytes

Table 2

Comparison of effects of PPAR agonists and lipoproteins on lipid storage in adipocytes, macrophages, and sebocytes.

Substrates	Adipocyte	Macrophage	Sebocyte
PPARγ	positive	negative	positive
PPARδ	positive/negative	positive	positive
LDL	?	positive (oxLDL)	no effect
HDL	?	?	positive
VLDL	positive	?	positive

oxLDL: oxidized low-density lipoprotein.