nemaline myopathy 5B, autosomal recessive, childhood-onset
MONDO:0957281Mondo
Findings
No curated finding names nemaline myopathy 5B, autosomal recessive, childhood-onset 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
- Congenital onset · Infantile onset
HPO, annotations 2026-09-02
Features
20 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.
- Difficulty climbing stairsHPOHP:0003551
- 4 of 4 reported patients
- Elbow contractureHPOHP:0034391
- 4 of 4 reported patients
- Elevated circulating creatine kinase activityHPOHP:0003236
- 4 of 4 reported patients
- Hip contractureHPOHP:0003273
- 4 of 4 reported patients
- Minicore myopathyHPOHP:0003789
- 4 of 4 reported patients
- RhabdomyolysisHPOHP:0003201
- 4 of 4 reported patients
- Spinal rigidityHPOHP:0003306
- 4 of 4 reported patients
- Ankle contractureHPOHP:0034677
- 3 of 4 reported patients
- Delayed gross motor developmentHPOHP:0002194
- 3 of 4 reported patients
- Fatty replacement of ventricular myocardial tissueHPOHP:0031317
- 3 of 4 reported patients
- Increased variability in muscle fiber diameterHPOHP:0003557
- 3 of 4 reported patients
- Limb-girdle muscle weaknessHPOHP:0003325
- 3 of 4 reported patients
Show the remaining 8
- Proximal muscle weaknessHPOHP:0003701
- 3 of 4 reported patients
- Reduced forced vital capacityHPOHP:0032341
- 3 of 4 reported patients
- Gowers signHPOHP:0003391
- 2 of 4 reported patients
- KyphoscoliosisHPOHP:0002751
- 2 of 4 reported patients
- Nemaline bodiesHPOHP:0003798
- 2 of 4 reported patients
- Wrist flexion contractureHPOHP:0001239
- 2 of 4 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.
- TNNT1HGNC:11948
- Strong · PanelApp Australia · Autosomal recessive · 2025
Where it sits
- A kind of