mitochondrial complex I deficiency, nuclear type 5
MONDO:0032610Mondo
Findings
No curated finding names mitochondrial complex I deficiency, nuclear type 5 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal recessive inheritance
- Onset and course
- Neonatal onset · Progressive
HPO, annotations 2026-09-02
Features
11 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Decreased activity of mitochondrial complex IHPOHP:0011923
- 3 of 3 reported patients
- HypotoniaHPOHP:0001252
- 3 of 3 reported patients
- Increased circulating lactate concentrationHPOHP:0002151
- 3 of 3 reported patients
- Increased CSF lactateHPOHP:0002490
- 3 of 3 reported patients
- Metabolic acidosisHPOHP:0001942
- 2 of 3 reported patients
- Axial hypotoniaHPOHP:0008936
- 1 of 3 reported patients
- Episodic vomitingHPOHP:0002572
- 1 of 3 reported patients
- Focal T2 hyperintense basal ganglia lesionHPOHP:0007183
- 1 of 3 reported patients
- Growth delayHPOHP:0001510
- 1 of 3 reported patients
- HepatomegalyHPOHP:0002240
- 1 of 3 reported patients
- MicrocephalyHPOHP:0000252
- 1 of 3 reported patients
Genes
1 gene
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
- NDUFS1HGNC:7707
- Definitive · G2P · Autosomal recessive · 2025
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal recessive · 2022
- Strong · PanelApp Australia · Autosomal recessive · 2025