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1 OMIM reference -
2 associated genes
37 signs/symptoms
PROTEIN INTERACTIONS: 1
COMMON SIGNS: 4
1 OMIM reference -
1 associated gene
21 signs/symptoms
Intellectual deficit - sparse hair - brachydactyly
Tyrosinemia type 2

ARID1B TAT
SMARCA2


INTERACTOME
ASSOCIATIONS

(click on a score value to see the evidence)
SMARCA2
(0.68)
TAT



Citations in the biomedical literature:


Intellectual deficit - sparse hair - brachydactyly
ARID1B SMARCA2
Tyrosinemia type 2
TAT



Intellectual deficit - sparse hair - brachydactyly
Tyrosinemia type 2

Synonym(s):
- Nicolaides-Baraitser syndrome

Synonym(s):
- Keratosis palmoplantaris - corneal dystrophy
- Oculocutaneous tyrosinemia
- Richner-Hanhart syndrome
- Tyrosinemia due to TAT deficiency
- Tyrosinemia due to tyrosine aminotransferase deficiency
- Tyrosinemia type II

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

Classification (ICD10):
(no data available)
Classification (ICD10):
- Endocrine, nutritional and metabolic diseases -

Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: neonatal/infancy
Average age of death: -
Type of inheritance: autosomal dominant
Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: neonatal/infancy
Average age of death: no data available
Type of inheritance: autosomal recessive

External references:
1 OMIM reference -
No MeSH references
External references:
1 OMIM reference -
No MeSH references


COMMON
SIGNS
- Intellectual deficit / mental / psychomotor retardation / learning disability
- Microcephaly
- Seizures / epilepsy / absences / spasms / status epilepticus
- Speech troubles / aphasia / dysphasia / echolalia / mutism / logorrhea / dysprosodia


Intellectual deficit - sparse hair - brachydactyly
Tyrosinemia type 2

Very frequent
- Anteverted nares / nostrils
- Everted lower lip
- Flared / thick ala nasi
- High vaulted / narrow palate
- Hypotrichosis / atrichia / atrichiasis / scalp hairlessness
- Joint / articular deformation
- Long philtrum
- Macrostomia / big mouth
- Philtrum flat / large / featureless / absent cupidon bows
- Short hand / brachydactyly
- Thin / retracted lips
- Triangular face

Frequent
- Abnormal implantation of hair
- Abnormally placed nipples
- Blepharophimosis / short palpebral fissures
- Eczema
- High arched eyebrows
- Long / thick / curved lashes / trichomegaly / polytrichia
- Metacarpal anomalies / Archibald's sign
- Narrow nasal bridge
- Rippled skin
- Scoliosis
- Short stature / dwarfism / nanism
- Terminal broadening / clubbing of toes
- Terminal / third phalangeal bone of fingers broadened / deviated
- Undescended / ectopic testes / cryptorchidia / unfixed testes
- Wide space between 1st-2nd toes

Occasional
- Advanced bone age
- Congenital cardiac anomaly / malformation / cardiopathy
- Delayed bone age
- Downslanted palpebral fissures / anti-mongoloid slanting palpebral fissures
- Epiphyseal anomaly
- Herniae


Very frequent
- Autosomal recessive inheritance
- Chronic uveitis / blepharitis / episcleritis / scleritis / conjonctivitis / keratitis
- Corneal clouding / opacity / vascularisation
- Follicular / erythematous / edematous papules / milium
- Hyperkeratosis / ainhum / hyperkeratotic skin fissures
- Palmoplantar hyperkeratosis / keratoderma

Frequent
- Aminoacid metabolism anomalies / aminoaciduria
- Hyperhidrosis / increased sweating
- Nystagmus
- Photophobia
- Psychic / behavioural troubles
- Vesicles / bullous / exsudative lesions / bullous / cutaneous / mucosal detachment

Occasional
- Ataxia / incoordination / trouble of the equilibrium
- Flat cheek bones / malar hypoplasia
- Nails anomalies
- Tremor
- Visual loss / blindness / amblyopia