Analysis of a family with mitochondrial trifunctional protein deficiency caused by HADHA gene mutations.

ABSTRACT: Mitochondrial trifunctional protein (MTP) deficiency (MTPD; MIM 609015) is a metabolic disease of fatty acid oxidation. MTPD is an autosomal recessive disorder caused by mutations in the HADHA gene, encoding the α‑subunit of a trifunctional protease, or in the HADHB gene, encoding the β‑subunit of a trifunctional protease. To the best of our knowledge, only two cases of families with MTPD due to HADHB gene mutations have been reported in China, and the HADHA gene mutation has not been reported in a Chinese family with MTPD. The present study reported the clinical characteristics and compound heterozygous HADHA gene mutations of two patients with MTPD in the Chinese population. The medical history, routine examination data, blood acyl‑carnitine analysis re

SUBMITTER: Yang J 

PROVIDER: S-EPMC8674702 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature