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PROTEIN INTERACTIONS: 1
COMMON SIGNS: 3
1 OMIM reference -
1 associated gene
26 signs/symptoms
Knuckle pads-leuconychia-sensorineural deafness-palmoplantar hyperkeratosis syndrome
Hidrotic ectodermal dysplasia

GJB2 GJB6


INTERACTOME
ASSOCIATIONS

(click on a score value to see the evidence)
GJB2
(0.59)
GJB6



Citations in the biomedical literature:


Knuckle pads-leuconychia-sensorineural deafness-palmoplantar hyperkeratosis syndrome
GJB2
Hidrotic ectodermal dysplasia
GJB6



Knuckle pads-leuconychia-sensorineural deafness-palmoplantar hyperkeratosis syndrome
Hidrotic ectodermal dysplasia

Synonym(s):
- Bart-Pumphrey syndrome
- Knuckle pads-leuconychia-sensorineural deafness-palmoplantar keratoderma syndrome

Synonym(s):
- Clouston syndrome

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

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

Epidemiological data:
(no data available)
Epidemiological data:
Class of prevalence: 1-9 / 100 000
Average age onset: childhood
Average age of death: normal
Type of inheritance: autosomal dominant

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


COMMON
SIGNS
- Abnormal nails colour / leukonychia / melanonychia
- Autosomal dominant inheritance
- Palmoplantar hyperkeratosis / keratoderma


Knuckle pads-leuconychia-sensorineural deafness-palmoplantar hyperkeratosis syndrome
Hidrotic ectodermal dysplasia

Very frequent
- Hyperkeratosis / ainhum / hyperkeratotic skin fissures
- Sensorineural deafness / hearing loss
- Subcutaneous nodules / lipomas / tumefaction / swelling



Very frequent
- Alopecia
- Decreased body hair / axillar / pubic hairlessness
- Diffuse / generalised skin hyperpigmentation / melanoderma
- Dysplastic / thick / grooved fingernails
- Hairy patch
- Irregular / in bands / reticular skin hyperpigmentation
- Onycholysis
- Thin / hypoplastic / hyperconvex fingernails

Frequent
- Absent / decreased / thin eyebrows
- Anomalies of eyelids, eyelashes and lacrimal system
- Cataract / lens opacification
- Chronic skin infection / ulcerations / ulcers / cancrum
- Fine hair
- Hypotrichosis / atrichia / atrichiasis / scalp hairlessness
- Photophobia
- Short stature / dwarfism / nanism

Occasional
- Defect / anomaly of lacrimal system
- Dense / thickened skull / calvarium / cranial / facial hyperostosis
- Intellectual deficit / mental / psychomotor retardation / learning disability
- Strabismus / squint
- Syndactyly of fingers / interdigital palm
- Terminal broadening / clubbing of toes
- Upper limb polydactyly / hexadactyly