mitochondrial complex I deficiency, nuclear type 24
MONDO:0032628Mondo
Findings
No curated finding names mitochondrial complex I deficiency, nuclear type 24 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
- Infantile onset · Progressive
HPO, annotations 2026-09-02
Features
3 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
- 2 of 2 reported patients
- HypotoniaHPOHP:0001252
- 1 of 1 reported patient
- Increased circulating lactate concentrationHPOHP:0002151
- 1 of 1 reported patient
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.
- NDUFB9HGNC:7704
- Moderate · PanelApp Australia · Autosomal recessive · 2025
- Limited · Ambry Genetics · Autosomal recessive · 2018
- Limited · Labcorp Genetics (formerly Invitae) · Unknown · 2019