TABLE 1.

The serum lipid profile.

	Total cholesterol (mg/dl)	LDL-C (mg/dl)	Triglyceride (mg/dl)
ApoE−/− (n = 10)	545.19 ± 40.80	309.34 ± 57.93	221.41 ± 48.66
ApoE−/− + HFD (n = 10)	1064.12 ± 64.15*	1020.81 ± 89.09*	193.57 ± 28.31
ApoE−/− + HFD + Nicotine (n = 10)	1207.80 ± 117.76*	1008.80 ± 113.24*	199.82 ± 26.95
ApoE−/−; Neu-Pad4−/− + HFD (n = 10)	1142.86 ± 104.95*	971.31 ± 105.94*	216.84 ± 30.93
ApoE−/−; Neu-Pad4−/− + HFD + Nicotine (n = 10)	1095.79 ± 99.54*	997.13 ± 102.44*	209.30 ± 47.23

*p < 0.05 vs. ApoE^−/−.

LDL-C, low-density lipoprotein cholesterol.