bone marrow failure syndrome 3
Findings
No curated finding names bone marrow failure syndrome 3 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Any bone marrow failure syndrome in which the cause of the disease is a mutation in the DNAJC21 gene.
Definition from the Mondo Disease Ontology (MONDO:0014887), read 2026-09-29. CC BY 4.0.
- Inheritance
- Autosomal recessive inheritance
- Onset and course
- Neonatal onset · Childhood onset
HPO, annotations 2026-09-02
Features
34 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.
- AnemiaHPOHP:0001903
- 4 of 4 reported patients
- Decreased circulating vitamin E concentrationHPOHP:0100513
- 3 of 3 reported patients
- Decreased total neutrophil countHPOHP:0001875
- 4 of 4 reported patients
- Hyperechogenic pancreasHPOHP:0006276
- 3 of 3 reported patients
- Intrauterine growth retardationHPOHP:0001511
- 4 of 4 reported patients
- Bone marrow hypocellularityHPOHP:0005528
- 7 of 8 reported patients
- Decreased circulating vitamin D concentration
Show the remaining 22
- Metaphyseal dysplasiaHPOHP:0100255
- 2 of 4 reported patients
- MicrocephalyHPOHP:0000252
- 2 of 4 reported patients
- Global developmental delayHPOHP:0001263
- 3 of 8 reported patients
- Acute myeloid leukemiaHPOHP:0004808
- 1 of 4 reported patients
- Aplastic anemiaHPOHP:0001915
- 1 of 4 reported patients
- Cupped earHPOHP:0000378
- 1 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.
- DNAJC21HGNC:27030
- Definitive · ClinGen · Autosomal recessive · 2025
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal recessive · 2023
- Strong · PanelApp Australia · Autosomal recessive · 2025
- Moderate · Ambry Genetics · Autosomal recessive · 2018
Where it sits
- A kind of
Other names
5 names
Resolves to: bone marrow failure syndrome 3
- Also called
- BMFS3bone marrow failure syndrome caused by mutation in DNAJC21bone marrow failure syndrome type 3DNAJC21 bone marrow failure syndromeDNAJC21-related bone marrow failure syndrome