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1 OMIM reference -
1 associated gene
30 signs/symptoms
PROTEIN INTERACTIONS: 1
COMMON SIGNS: 9
1 OMIM reference -
1 associated gene
79 signs/symptoms
X-linked distal arthrogryposis multiplex congenita
Dubowitz syndrome

UBA1 NSUN2


INTERACTOME
ASSOCIATIONS

(click on a score value to see the evidence)
UBA1
(0.49)
NSUN2



Citations in the biomedical literature:


X-linked distal arthrogryposis multiplex congenita
UBA1
Dubowitz syndrome
NSUN2



X-linked distal arthrogryposis multiplex congenita
Dubowitz syndrome

Synonym(s):
- SMAX2
- Spinal muscular atrophy with arthrogryposis
- X-linked infantile spinal muscular atrophy
- X-linked spinal muscular atrophy type 2

Synonym(s):
(no synonyms)

Classification (Orphanet):
- Rare developmental defect during embryogenesis
- Rare genetic disease
- Rare neurologic disease
Classification (Orphanet):
- Rare developmental defect during embryogenesis
- Rare eye disease
- Rare genetic disease
- Rare neurologic disease
- Rare skin disease

Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -
Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -

Epidemiological data:
Class of prevalence: -
Average age onset: neonatal/infancy
Average age of death: before age 5
Type of inheritance: x-linked recessive
Epidemiological data:
Class of prevalence: unknown
Average age onset: neonatal/infancy
Average age of death: -
Type of inheritance: autosomal recessive

External references:
1 OMIM reference -
1 MeSH reference: C535380
External references:
1 OMIM reference -
1 MeSH reference: C535718


COMMON
SIGNS
- Failure to thrive / difficulties for feeding in infancy / growth delay
- Intellectual deficit / mental / psychomotor retardation / learning disability
- Micrognathia / retrognathia / micrognathism / retrognathism
- Ptosis
- Scoliosis
- Seizures / epilepsy / absences / spasms / status epilepticus
- Strabismus / squint
- Thin / hypoplastic / hyperconvex fingernails
- Undescended / ectopic testes / cryptorchidia / unfixed testes


X-linked distal arthrogryposis multiplex congenita
Dubowitz syndrome

Very frequent
- Abnormal gait
- Camptodactyly of fingers
- Restricted joint mobility / joint stiffness / ankylosis
- X-linked recessive inheritance

Frequent
- Broad nose / nasal bridge
- Clasp thumb / thumb adduction / distal thumb phalangeal bone deviated / large
- Dolichocephaly / scaphocephaly
- Hypotonia
- Kyphosis
- Long philtrum
- Narrow rib cage / thorax
- Proximally set thumb
- Short neck
- Short / small nose
- Simian crease / transverse / unique palmar crease

Occasional
- Abnormally placed nipples
- Dermoid sinus / dimple / pit (excluding sacral)
- Excess nuchal skin without pterygium colli
- Long / large ear
- Micropenis / small penis / agenesis
- Mouth held open


Very frequent
- Autosomal recessive inheritance
- Broad / bifid thumb
- Flat supraorbital ridge
- Hypertelorism
- Intrauterine growth retardation
- Microcephaly
- Short stature / dwarfism / nanism
- Telecanthus / canthal dystopy
- Thumb hypoplasia / aplasia / absence

Frequent
- Antihelix anomaly
- Blepharophimosis / short palpebral fissures
- Clinodactyly of fifth finger
- Clitoris / labia majora / labia minora / female external genitalia hypoplasia
- Delayed bone age
- Depressed nasal bridge
- Eczema
- Epicanthic folds
- Fine hair
- Hearing loss / hypoacusia / deafness
- Hyperactivity / attention deficit
- Hypospadias / epispadias / bent penis
- Hypotrichosis / atrichia / atrichiasis / scalp hairlessness
- Immunodeficiency / increased susceptibility to infections / recurrent infections
- Large fontanelle / delayed fontanelle closure
- Lateral thinning of eyebrows
- Low hair line-front
- Low set ears / posteriorly rotated ears
- Narrow face
- Prominent / bat ears
- Respiratory distress / dyspnea / respiratory failure / lung volume reduction
- Sloping forehead
- Small foot
- Small hand / acromicria
- Wide space between 1st-2nd toes

Occasional
- Abnormal dentition / dental position / implantation / unerupted / dental ankylosis
- Abnormal pigmentary skin changes / skin pigmentation anomalies
- Anaemia
- Anus / rectum anomalies
- Asthma / bronchospasm
- Cataract / lens opacification
- Cleft palate without cleft lip / submucosal cleft palate / bifid uvula
- Congenital cardiac anomaly / malformation / cardiopathy
- Corpus callosum / septum pellucidum total / partial agenesis
- Craniostenosis / craniosynostosis / sutural synostosis
- Cutis marmorata / marbled skin / livedo
- Delayed dentition / eruption of teeth / lack of eruption of teeth
- Dry / squaly skin / exfoliation
- Hematologic / blood / lymphatic cancer
- High vaulted / narrow palate
- Hydrocephaly
- Hyperextensible joints / articular hyperlaxity
- Hypoparathyroidy
- Lymphoma
- Macrostomia / big mouth
- Malabsorption / chronic diarrhea / steatorrhea
- Megaureter / hydronephrosis / pyeloureteral junction syndrome
- Metatarsus adductus
- Myopia
- Neoplasms / tumors
- Nystagmus
- Pectus excavatum
- Polynuclear cells / neutrophils anomalies / neutropenia
- Sacral sinus / dimple
- Short hand / brachydactyly
- Skin photosensitivity
- Spina bifida occulta
- Syndactyly of toes
- Talipes-varus / metatarsal varus
- Thin / hypoplastic toenails
- Thrombocytopenia / thrombopenia