Hearing Loss Disease Portal


 
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Most Common: Hearing Loss (D034381), Deafness (D003638), Sensorineural HL (D006319), Waardenburg Syndrome, Usher Syndromes
Term ID:6384
Name:Leukodystrophy, Hypomyelinating, 5
Definition:
Alternative IDs:OMIM:610532
ParentIDs:MESH:D002386|MESH:D020279
TreeNumbers:C10.228.140.163.100.362/C567166 |C10.228.140.695.625/C567166 |C10.314.400/C567166 |C10.574.500.494/C567166 |C11.510.245/C567166 |C16.320.400.367/C567166 |C16.320.565.189.362/C567166 |C18.452.132.100.362/C567166 |C18.452.648.189.362/C567166
Synonyms:HLD5 |Hypomyelination And Congenital Cataract |HYPOMYELINATION AND CONGENITAL CATARACT: HCC
Slim Mappings:Eye disease|Genetic disease (inborn)|Metabolic disease|Nervous system disease
Reference: MedGen: C567166
MeSH: C567166
OMIM: 610532;

Genes: FAM126A;
Phenotypes
1 HP:0000007Autosomal recessive inheritance
2 HP:0003593Infantile onset
3 HP:0001317Abnormal cerebellum morphology
4 HP:0003487Babinski sign
5 HP:0012762Cerebral white matter atrophy
6 HP:0003431Decreased motor nerve conduction velocity
7 HP:0000519Developmental cataract
8 HP:0001260Dysarthria
9 HP:0001263Global developmental delay
10 HP:0001347Hyperreflexia
11 HP:0001249Intellectual disability
12 HP:0002080Intention tremor
13 HP:0002415Leukodystrophy
14 HP:0006957Loss of ability to walk
15 HP:0007210Lower limb amyotrophy
16 HP:0007340Lower limb muscle weakness
17 HP:0001270Motor delay
18 HP:0008936Muscular hypotonia of the trunk
19 HP:0001271Polyneuropathy
20 HP:0002650Scoliosis
21 HP:0001250Seizure
22 HP:0030147Truncal titubation
23 HP:0003828Variable expressivity
Disease Causing ClinVar Variants
Variation_NameGeneIDGeneSymbolClinicalSignificancedbSNPRCVaccessionTestedInGTRPhenotypeIDsChromosomeStartStopHGVS_cHGVS_pHGVS_gOtherIDsDisease_ClinVarDisease_hgmd
FAM126A:c.627-439_831+348del84668FAM126APathogenic80338793RCV000020928; NMedGen:C2674508,OMIM:61053272300050623004589NM_032581.3:c.627-439_831+348deldbVar:nssv3761556,dbVar:nsv1067836C2674508 610532 Hypomyelination and Congenital Cataract
NM_032581.3(FAM126A):c.624A>G (p.Ser208=)84668FAM126ABenign3735231RCV000020929; NMedGen:C2674508,OMIM:61053272301583123015831NM_032581.3:c.624A>GNP_115970.2:p.Ser208=NC_000007.13:g.23015831T>C-C2674508 610532 Hypomyelination and Congenital Cataract
NM_032581.3(FAM126A):c.414+1G>T84668FAM126APathogenic72549406RCV000001274; NMedGen:C2674508,OMIM:61053272301695923016959NM_032581.3:c.414+1G>TNC_000007.13:g.23016959C>A,NC_000007.13:g.23016959C>GOMIM Allelic Variant:610531.0002C2674508 610532 Hypomyelination and Congenital Cataract
NM_032581.3(FAM126A):c.414+1G>C84668FAM126Anot provided72549406RCV000144432; NMedGen:C2674508,OMIM:61053272301695923016959NM_032581.3:c.414+1G>CNC_000007.13:g.23016959C>A,NC_000007.13:g.23016959C>G-C2674508 610532 Hypomyelination and Congenital Cataract
NM_032581.3(FAM126A):c.158T>C (p.Leu53Pro)84668FAM126APathogenic72549407RCV000001275; NMedGen:C2674508,OMIM:61053272301806323018063NM_032581.3:c.158T>CNP_115970.2:p.Leu53ProNC_000007.13:g.23018063A>GOMIM Allelic Variant:610531.0003C2674508 610532 Hypomyelination and Congenital Cataract
NM_032581.3(FAM126A):c.51+1G>A84668FAM126APathogenic72549405RCV000001273; NMedGen:C2674508,OMIM:61053272303067923030679NM_032581.3:c.51+1G>ANC_000007.13:g.23030679C>TOMIM Allelic Variant:610531.0001C2674508 610532 Hypomyelination and Congenital Cataract