The genetic defect of the original Norwegian lecithin:cholesterol acyltransferase deficiency families

FEBS Letters

Prydz, Hans²  Solheim, Jorun²  Blomhoff, Jan P.¹  Skretting, Grethe² 

[1] Medical Department A, The National Hospital, University of Oslo, Rikshospitalei, 0027 Oslo, Norway;The Biotechnology Centre of Oslo, University of Oslo, Blindern, 0317 Oslo, Norway

关键词: Lecithin:cholesterol acetyltransferase (LCAT) deficiency;    Mutation;    Reverse cholesterol transport;    FED;    fish eye disease;    HDL;    high density lipoprotein;    LCAT;    lecithin:cholesterol acyltransferase;    LDL;    low density lipoprotein;    PBS;    phosphate-buffered saline;    RT;    room temperature;    VLDL;    very low density lipoprotein;   

DOI  :  10.1016/0014-5793(92)80795-I

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

Three of the original Norwegian lecithin:cholesterol acyltransferase (LCAT) deficiency families have been investigated for mutations in the gene for lecithin:cholesterol acyltransferase by DNA sequencing of the exons amplified by the polymerase chain reaction. A single T→A transversion in codon 252 in exon 6 converting Met(ATG) to Lys(AAG) was observed in all homozygotes. In spite of the identical mutation, the disease phenotypes differed in severity. This was not reflected in the expression of LCAT in the heterozygotes.

【 授权许可】

Unknown