Whole blood and plasma concentrations of 4-hydroxy-2-nonenal in Watanabe heritable hyperlipidemic versus New Zealand White rabbits.
Both plasma and whole blood concentrations of 4-hydroxy-2-nonenal (4HNE) were significantly elevated in a population (n = 6) of 2 year old Watanabe heritable hyperlipidemic rabbits relative to a population (n = 6) of New Zealand White rabbits. The plasma concentrations were 74 +/- 10 nmol/L for the Watanabe group and 47 +/- 6 nmol/L for the New Zealand White group. The whole blood concentrations were 364 +/- 55 nmol/L for the Watanabe group and 188 +/- 64 nmol/L for the New Zealand White group. These results indicate that 4HNE concentrations in blood can be elevated in individuals with atherosclerosis and demonstrate the potential link between the formation of 4HNE and the progression of atherosclerosis.
Kinter
M
M
Department of Microbiology, University of Virginia Health Sciences Center, Charlottesville 22908.
Robinson
C S
CS
Grimminger
L C
LC
Gillies
P J
PJ
Shimshick
E J
EJ
Ayers
C
C
D000447:Aldehydes / Q000097:blood*; D000818:Animals; D002784:Cholesterol / Q000097:blood; D006949:Hyperlipidemias / Q000097:blood* / Q000235:genetics; D011817:Rabbits / Q000097:blood* / Q000235:genetics; D012016:Reference Values; D013045:Species Specificity
D000447:Aldehydes; D002784:Cholesterol; C027576:4-hydroxy-2-nonenal