A Family with Familial Hypobetalipoproteinemia Caused by a c.1468C>T in APOB.

Autor: Tada H; Department of Cardiology, Kanazawa University Graduate School of Medicine, Japan., Kojima N; Department of Cardiology, Kanazawa University Graduate School of Medicine, Japan., Nomura A; Department of Cardiology, Kanazawa University Graduate School of Medicine, Japan., Takamura M; Department of Cardiology, Kanazawa University Graduate School of Medicine, Japan.
Jazyk: angličtina
Zdroj: Internal medicine (Tokyo, Japan) [Intern Med] 2024 Oct 01; Vol. 63 (19), pp. 2637-2640. Date of Electronic Publication: 2024 Feb 19.
DOI: 10.2169/internalmedicine.3033-23
Abstrakt: We herein report the first family of Japanese individuals with familial hypobetalipoproteinemia caused by the c.1468C>T mutation in apolipoprotein B (APOB). A 13-year-old boy with extremely low levels of low-density lipoprotein (LDL) cholesterol (24 mg/dL) was referred to our hospital. The patient had no secondary causes of hypobetalipoproteinemia. His father and grandmother also exhibited low LDL cholesterol levels. A genetic analysis confirmed that they all had this variant in APOB (c.1468C>T). None of the patients exhibited atherosclerotic cardiovascular diseases or any other complications associated with low LDL cholesterol levels, including fatty liver, neurocognitive disorders, and cerebral hemorrhaging.
Databáze: MEDLINE