ODCs

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Mucolipidosis type 2

1 OMIM reference -
1 associated gene
29 signs/symptoms

PROTEIN INTERACTIONS: 1
COMMON SIGNS: 4

Distal 22q11.2 microdeletion syndrome

1 OMIM reference -
3 associated genes
60 signs/symptoms

Mucolipidosis type 2

Distal 22q11.2 microdeletion syndrome

GNPTAB	(UniProt - OMIM)	BCR	(UniProt - OMIM)
		CRKL	(UniProt - OMIM)
		MAPK1	(UniProt - OMIM)


INTERACTOME ASSOCIATIONS (click on a score value to see the evidence)	GNPTAB	(0.63)	MAPK1

Citations in the biomedical literature:

Mucolipidosis type 2		Distal 22q11.2 microdeletion syndrome
	Synonym(s): - I-cell disease - N-acetyl-glucosamine 1-phosphotransferase deficiency		Synonym(s): - Distal del(22)(q11.2) - Distal monosomy 22q11.2

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

	Classification (ICD10): - Endocrine, nutritional and metabolic diseases -		Classification (ICD10): - Congenital malformations, deformations and chromosomal abnormalities -

	Epidemiological data: Class of prevalence: <1 / 1 000 000 Average age onset: neonatal/infancy Average age of death: before age 5 Type of inheritance: autosomal recessive		Epidemiological data: (no data available)

	External references: 1 OMIM reference - 1 MeSH reference: C538602		External references: 1 OMIM reference - No MeSH references


COMMON SIGNS	- Failure to thrive / difficulties for feeding in infancy / growth delay - Intellectual deficit / mental / psychomotor retardation / learning disability - Repeat respiratory infections - Short stature / dwarfism / nanism

Mucolipidosis type 2		Distal 22q11.2 microdeletion syndrome
	Very frequent - Anomalies of bones / skeletal anomalies - Anomalies of chest / thorax / trunk - Autosomal recessive inheritance - Coarse face - Corneal ulceration / perforation - Hepatomegaly / liver enlargement (excluding storage disease) - Herniae - Hirsutism / hypertrichosis / Increased body hair - Lipidosis / sulfatidosis - Splenomegaly - Structural anomalies of the nervous system Frequent - Anteverted nares / nostrils - Depressed nasal bridge - Epicanthic folds - Long philtrum - Thin skin - Tight skin / lack of elasticity Occasional - Broad alveolar ridge - Cardiac valvulopathy - Cavernous / tuberous hemangioma - Corneal dystrophy - Heart / cardiac failure - Kyphosis - Weight loss / loss of appetite / break in weight curve / general health alteration - Wrist / carpal anomalies		Very frequent - High arched eyebrows - Insterstitial / subtelomeric microdeletion / deletion - Philtrum flat / large / featureless / absent cupidon bows - Prematurity - Speech troubles / aphasia / dysphasia / echolalia / mutism / logorrhea / dysprosodia Frequent - Absent / small fingernails / anonychia of hands - Absent / small toenails / anonychia of feet - Central nervous system / peripheral nerves neoplasm / tumor / carcinoma / cancer - Clinodactyly of fifth finger - Common arterial trunk / truncal valve - Deepset eyes / enophthalmos - External ear anomalies - Flat foot - Intrauterine growth retardation - Microcephaly - Pointed chin - Thin / hypoplastic ala nasi - Thin / retracted lips Occasional - Ankyloglossia / lingual synechiae - Aortic root dilatation / dilation / aneurysm - Aortic valve anomaly / incompetence / insufficiency / regurgitation / bicuspid - Atrial septal defect / interauricular communication - Blepharophimosis / short palpebral fissures - Bowed diaphysis / diaphyses / long bones - Branchial / posterior auricular / preauricular / cheek cysts / fistulae - Camptodactyly of some fingers - Choanal atresia - Cleft palate without cleft lip / submucosal cleft palate / bifid uvula - Encopresis / fecal incontinence - Facial structural asymmetry / facial hemiatrophy / facial hemihypertrophy - Flat cheek bones / malar hypoplasia - Gastric / pyloric stenosis - High nasal bridge - High vaulted / narrow palate - Hip dislocation / dysplasia / coxa valga / coxa vara / coxa plana - Humour troubles / anxiety / depression / apathy / euphoria / irritability - Hyperactivity / attention deficit - Hyperextensible joints / articular hyperlaxity - Immunodeficiency / increased susceptibility to infections / recurrent infections - Inguinal / inguinoscrotal / crural hernia - Long face - Long hand / arachnodactyly - Lordosis - Microstomia / little mouth - Obsessive-compulsive disorder - Oculomotor apraxia / dyspraxia - Recurrent urinary infections - Seizures / epilepsy / absences / spasms / status epilepticus - Sensorineural deafness / hearing loss - Short hand / brachydactyly - Syndactyly of toes - Terminal / third phalangeal bone of fingers hypoplasia - Tics / stereotypias - Ulnar deviation of fingers - Ventricular septal defect / interventricular communication - Wide space between 1st-2nd toes