mitochondrial trifunctional protein deficiency

Summary
Synonym
  • MTPD
  • TFP deficiency
  • TFPD
Definition
A lipid metabolism disorder characterized by abnormal fatty acid oxidation resulting a wide range of clinical manifestations from servere neonatal symptoms including cardiomyopathy, hypoglycemia, metabolic acidosis, skeletal myopathy and neuropathy, liver disease and death to a more mild phenotype including peripheral polyneuropathy, episodic rhabdomyolysis and pigmentary retinopathy that has_material_basis_in homozygous or compound heterozygous mutation in either of the subunits of the mitochondrial trifunctional protein; HADHA or HADHB on 2p23.3.
Super Class
autosomal recessive disease lipid metabolism disorder
External Links
Disease Ontology
DOID:0111277
Mondo Disease Ontology
MeSH
UMLS
NCI Thesaurus
ORDO
OMIM
GARD
Related Genes
Displaying all 10 entries
Gene ID Gene Symbol Description Source
37 ACADVL acyl-CoA dehydrogenase very long chain
1374 CPT1A carnitine palmitoyltransferase 1A
1376 CPT2 carnitine palmitoyltransferase 2
1962 EHHADH enoyl-CoA hydratase and 3-hydroxyacyl CoA dehydrogenase
2632 GBE1 1,4-alpha-glucan branching enzyme 1
3030 HADHA hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit alpha
3032 HADHB hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit beta
3033 HADH hydroxyacyl-CoA dehydrogenase
5728 PTEN phosphatase and tensin homolog
79947 DHDDS dehydrodolichyl diphosphate synthase subunit
The Human Phenotype Ontology
Displaying entries 41 - 50 of 60 in total
HPO ID HPO Term
HP:0009830 Peripheral neuropathy
HP:0011675 Arrhythmia
HP:0011808 Decreased patellar reflex
HP:0100626 Chronic hepatic failure
HP:0001508 Failure to thrive
HP:0003128 Lactic acidosis
HP:0003623 Neonatal onset
HP:0001644 Dilated cardiomyopathy
HP:0002910 Elevated circulating hepatic transaminase concentration
HP:0001560 Abnormality of the amniotic fluid
Displaying all 2 entries
Gene ID Gene Symbol Description
3030 HADHA hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit alpha
3032 HADHB hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit beta

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: August 19, 2024