Measurement of 5-Hydroxy-2-aminovaleric Acid as a Specific Marker of Iron-Mediated Oxidation of Proline and Arginine Side-Chain Residues of Low-Density Lipoprotein Apolipoprotein B-100

2000 ◽  
Vol 270 (3) ◽  
pp. 852-857 ◽  
Author(s):  
Jens Pietzsch
Keyword(s):  
Apolipoprotein B ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Side Chain ◽  
Specific Marker ◽  
Low Density ◽  
Arginine Side Chain ◽  
Mediated Oxidation

scholarly journals Interaction of 4-hydroxynonenal-modified low-density lipoproteins with the fibroblast apolipoprotein B/E receptor

1986 ◽  
Vol 234 (1) ◽  
pp. 245-248 ◽  
Author(s):  
W Jessup ◽  
G Jurgens ◽  
J Lang ◽  
H Esterbauer ◽  
R T Dean
Keyword(s):  
Apolipoprotein B ◽  
Negative Charge ◽  
Low Density Lipoprotein ◽  
Ldl Receptor ◽  
Density Lipoprotein ◽  
Low Density ◽  
Lipid Peroxidation Product ◽  
Modified Low Density Lipoproteins ◽  
Peroxidation Product

The incorporation of the lipid peroxidation product 4-hydroxynonenal into low-density lipoprotein (LDL) increases the negative charge of the particle, and decreases its affinity for the fibroblast LDL receptor. It is suggested that this modification may occur in vivo, and might promote atherogenesis.

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