Tocopherol in lipoproteins and blood cells after cardiac surgery.
Cardiac surgery was associated with a marked reduction in circulating LDL and HDL particles, which in turn largely affectd alpha-toc transport. alpha-toc was decreased in WBCs but not in PLTs and RBCs. An increased hydroperoxide content was observed in LDL and possibly in HDL after cardiac surgery.
Hacquebard
M
M
Laboratory for Experimental Surgery L. Deloyers. Université Libre de Bruxelles, Avenue J. Wybran 40, 1070 Brussels, Belgium. Mirjam.Hacquebard@ulb.ac.be
Ducart
A
A
Schmartz
D
D
Tembo
N
N
Carpentier
Y A
YA
D016632:Apolipoprotein A-I / Q000097:blood; D001055:Apolipoproteins B / Q000097:blood; D001792:Blood Platelets / Q000737:chemistry; D002784:Cholesterol / Q000097:blood; D001026:Coronary Artery Bypass; D004912:Erythrocytes / Q000737:chemistry; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D006861:Hydrogen Peroxide / Q000097:blood; D007962:Leukocytes / Q000737:chemistry; D008074:Lipoproteins / Q000097:blood*; D008075:Lipoproteins, HDL / Q000097:blood; D008077:Lipoproteins, LDL / Q000097:blood; D013903:Thoracic Surgery; D024505:Tocopherols / Q000097:blood*; D024502:alpha-Tocopherol / Q000097:blood
D016632:Apolipoprotein A-I; D001055:Apolipoproteins B; D008074:Lipoproteins; D008075:Lipoproteins, HDL; D008077:Lipoproteins, LDL; D002784:Cholesterol; D006861:Hydrogen Peroxide; D024502:alpha-Tocopherol; D024505:Tocopherols