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Lipids and Lipoproteins |
gene expression
Department of Internal Medicine I, University of Heidelberg, Endocrinology and Metabolism, Bergheimer Strasse 58, D-69115 Heidelberg, Germany.
a Address correspondence to this author at: Medizinische Universitätsklinik Heidelberg, Abteilung Innere Medizin I, Endokrinologie und Stoffwechsel, Bergheimer Strasse 58, D-69115 Heidelberg. Fax 49 6221 56 53 42; e-mail uk691jd{at}genius.embnet.dkfz-heidelberg.de.
We developed a rapid and simple competitive reverse
transcription-polymerase chain reaction for the quantification of
apo
mRNA in human monocyte-derived macrophages. The method was
applied, and its reliability was shown in patients with the familial
lipoprotein disorder, type III hyperlipoproteinemia. Type III
hyperlipoproteinemic patients express markedly higher concentrations of
apo
mRNA when compared with healthy controls. Patients with this
disease are usually (>90%) homozygous for a receptor
binding-defective isoform of apolipoprotein apo E (apo E2). The higher
expression of apo
mRNA in the patients could, therefore, be a
physiological mechanism to compensate for functionally defective apo E.
The developed procedure might be valuable in assessment of apo
gene
expression in human disease.
The following articles in journals at HighWire Press have cited this article:
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M. L. Masemola, M. Alberts, and P. Urdal Apolipoprotein E genotypes and their relation to lipid levels in a rural South African population 1 Scand J Public Health, May 1, 2007; 35(3): 60 - 65. [Abstract] [PDF] |
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F. E. Thorngate, L. L. Rudel, R. L. Walzem, and D. L. Williams Low Levels of Extrahepatic Nonmacrophage ApoE Inhibit Atherosclerosis Without Correcting Hypercholesterolemia in ApoE-Deficient Mice Arterioscler. Thromb. Vasc. Biol., August 1, 2000; 20(8): 1939 - 1945. [Abstract] [Full Text] [PDF] |
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