Article
Abetalipoproteinemia Due to a Novel Splicing Variant in MTTP in 3 Siblings.
Journal of investigative medicine high impact case reports - 1 Jan 2000
Vlasschaert Caitlyn, McIntyre Adam D, Thomson Lauren A, Kennedy Brooke A, Ratko Suzanne, Prasad Chitra, Hegele Robert A
Abstract excerpt
Abetalipoproteinemia (ABL) is a rare recessive condition caused by biallelic loss-of-function mutations in the MTTP gene encoding the microsomal triglyceride transfer protein large subunit. ABL is characterized by absence of apolipoprotein B-containing lipoproteins and deficiencies in fat-soluble vitamins leading to multisystem involvement of which neurological complications are the most serious. We present 3...
Topics
- Abetalipoproteinemia
- Child, Preschool
- Humans
- Infant, Newborn
- Male
- Mutation
- Siblings
- Thymine Nucleotides
- Vitamin A
