mitochondrial DNA depletion syndrome 14

Summary
Definition
A mitochondrial DNA depletion syndrome that is characterized by severe lethal infantile mitochondrial encephalomyopathy and hypertrophic cardiomyopathy, with hypotonia and peripheral hypertonia with opisthotonic posturing, as well as feeding difficulties and profound neurodevelopmental delay, and has_material_basis_in homozygous mutation in the OPA1 mitochondrial dynamin like GTPase gene on chromosome 3q29.
Super Class
mitochondrial DNA depletion syndrome
Disease Ontology
DOID:0080336
Mondo Disease Ontology
OMIM
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
4976 OPA1 OPA1 mitochondrial dynamin like GTPase
The Human Phenotype Ontology
Displaying entries 11 - 20 of 22 in total
HPO ID HPO Term
HP:0003348 Hyperalaninemia
HP:0000007 Autosomal recessive inheritance
HP:0003577 Congenital onset
HP:0001623 Breech presentation
HP:0009141 Depletion of mitochondrial DNA in muscle tissue
HP:0000546 Retinal degeneration
HP:0002179 Opisthotonus
HP:0011923 Decreased activity of mitochondrial complex I
HP:0002104 Apnea
HP:0008872 Feeding difficulties in infancy
Displaying 1 entry
Gene ID Gene Symbol Description
4976 OPA1 OPA1 mitochondrial dynamin like GTPase

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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: December 9, 2024