Purple Sweet Potato Leaf Extract Induces Apoptosis and Reduces Inflammatory Adipokine Expression in 3T3-L1 Differentiated Adipocytes

Table 1

Effect of PSPLE on the cell cycle distribution of differentiated 3T3-L1 cells.

PSPLE	Sub-G1 phase	G0/G1 phase	S phase	G2/M phase
(mg/mL)
0	0%	83 ± 1.8%	9.1 ± 2.6%	7.9 ± 1.3%
1	5.4 ± 2.4%	80 ± 0.8%	6.6 ± 0.7%	7.8 ± 2.2%
2	9.4 ± 0.9%	81 ± 1.6%	3.5 ± 0.9%	6.8 ± 2.0%
4	13 ± 1.4%	80 ± 1.8%	2.4 ± 0.8%	5.7 ± 0.5%

Differentiated 3T3-L1 cells were incubated with the indicated concentrations of PSPLE for 72 h, stained with PI, and then measured by flow cytometry. The results are presented as the mean ± SD. , , compared with 0 mg/mL PSPLE.