Increased Levels of Human Carotid Lesion Linoleic Acid Hydroperoxide in Symptomatic and Asymptomatic Patients Is Inversely Correlated with Serum HDL and Paraoxonase 1 Activity
Table 2
Atherogenic and antiatherogenic elements in the plaques and blood of symptomatic and asymptomatic patients.
Symptomatic
Asymptomatic
P value
Plaque
PON lactonase activity (U/mg proteins)
N.S.
Triglyceride (% of LLE)
N.S.
7-keto (% of cholesterol)
N.S.
26-OH (% of cholesterol)
N.S.
7α-OH (% of cholesterol)
N.S.
7β-OH (% of cholesterol)
N.S.
β-epoxy (% of cholesterol)
N.S.
α-epoxy (% of cholesterol)
N.S.
LA-13OOH (μg/mg plaque)
0.019
Serum
PON1 lactonase activity (U/mL)
N.S.
HbA1c (%)
0.065
HDL (mg/dL)
0.009
LDL (mg/dL)
N.S.
Cholesterol (mg/dL)
N.S.
Triglyceride (mg/dL)
N.S.
LLE: lesion lipid extract. Results are presented as mean ± SEM.