A novel two nucleotide deletion in the apolipoprotein A-I gene, apoA-I Shinbashi, associated with high density lipoprotein deficiency, corneal opacities, planar xanthomas, and premature coronary artery disease.
The major apolipoproteins of LDL and high-density lipoprotein (HDL), apoB and apoA1 respectively, and levels of Lp(a) lipoprotein are often abnormal in children born in a family with premature coronary artery disease (CAD).
Restriction fragment length polymorphisms of the apolipoprotein A-I, C-III, A-IV gene locus. Relationships with lipids, apolipoproteins, and premature coronary artery disease.
Finally, restriction mapping analysis of DNA from a patient with combined APOA1-APOC3 deficiency and premature coronary artery disease indicated that this patient has a structurally normal APOA4 gene.