[Constellation of lipoproteins in patients with hyperlipoproteinemia and in rabbits fed a cholesterol diet with reference to vascular permeability].
By feeding of rabbits with cholesterol a hyperlipoproteinaemia (HLP) was created and the changes of the cholesterol and triglyceride (TGL) level were compared with the changes of the portions of the pre-beta- and beta-lipoproteins. The electrophoresis with a gel of agar-agarose are more suitable for the densitometric evaluation than electrophoresis with cellulose acetate films. Tests with Evan's blue of the angiopermeability of rabbits feeded with cholesterol showed that the permeability of the cutaneous vessels decreased strikingly during test period, while a change of the permeability of the aorta was not to be proved under the conditions of our tests. HLP patients had been treated with clofibrinic acid, nicotinic acid derivatives and metabolism basic diet for 3 years. The cholesterol and TGL values as well as the pre-beta-/beta-lipoprotein quotients have been determined before and after treatment. The pre-beta-/beta-lipoprotein quotient has proved as suitable complementary parameter for pursuit of the therapeutic result with HLP patients. The changes of the quotients corresponded well with the found changes of the HLP types. The decrease of the TGL content of HLP patients of the type IV or IIb being treated with metabolism basic diet or clofibrinic acid may be estimated (with nearly constant cholesterol level) from the per cent decrease of the pre-beta-/beta-quotient.
D000818:Animals; D002199:Capillary Permeability; D002784:Cholesterol / Q000097:blood; D002791:Cholesterol, Dietary / Q000008:administration & dosage*; D002994:Clofibrate / Q000627:therapeutic use; D005260:Female; D006801:Humans; D006949:Hyperlipidemias / Q000097:blood* / Q000188:drug therapy; D008074:Lipoproteins / Q000097:blood*; D008077:Lipoproteins, LDL / Q000097:blood; D008297:Male; D009539:Nicotinic Acids / Q000627:therapeutic use; D011817:Rabbits; D014280:Triglycerides / Q000097:blood
D002791:Cholesterol, Dietary; D008074:Lipoproteins; D008077:Lipoproteins, LDL; D009539:Nicotinic Acids; D014280:Triglycerides; D002784:Cholesterol; D002994:Clofibrate
Zur lipoproteinkonstellation von Hyperlipoproteinämie-Patienten und cholesterolgefütterten Kaninchen unter Berücksichtigung der Gefässpermeabilität.