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Diseases (C)
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Infantile onset spinocerebellar ataxia (C535523)
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Spinocerebellar Ataxias (D020754)
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MITOCHONDRIAL DNA DEPLETION SYNDROME 7 (HEPATOCEREBRAL TYPE) (OMIM:271245)

       Child Nodes:



 Sister Nodes: 
..expandAnemia, sideroblastic spinocerebellar ataxia (C536358)
..expandAtaxia Telangiectasia (D001260) Child6
..expandChorioretinal Dystrophy, Spinocerebellar Ataxia, and Hypogonadotropic Hypogonadism (C565850)
..expandGemignani syndrome (C537678)
..expandMachado-Joseph Disease (D017827) Child1
..expandMITOCHONDRIAL DNA DEPLETION SYNDROME 7 (HEPATOCEREBRAL TYPE) (OMIM:271245)
..expandSpastic Ataxia (C564815)
..expandSpastic ataxia Charlevoix-Saguenay type (C536787)
..expandSpinocerebellar Ataxia 10 (C566874)
..expandSpinocerebellar Ataxia 11 (C565772)
..expandSpinocerebellar Ataxia 12 (C565790)
..expandSpinocerebellar Ataxia 15 (C564685)
..expandSpinocerebellar Ataxia 17 (C564616)
..expandSpinocerebellar ataxia 20 (C537199)
..expandSpinocerebellar ataxia 25 (C537202)
..expandSpinocerebellar ataxia 26 (C537203)
..expandSpinocerebellar ataxia 30 (C575214)
..expandSpinocerebellar Ataxia 31 (C566146)
..expandSpinocerebellar Ataxia And Plaque-Like Deposits (C566671)
..expandSpinocerebellar Ataxia with Dysmorphism (C564802)
..expandSpinocerebellar Ataxia with Epilepsy (C564395)
..expandSpinocerebellar Ataxia With Rigidity And Peripheral Neuropathy (C566669)
..expandSpinocerebellar Ataxia, Autosomal Recessive 7 (C563753)
..expandSpinocerebellar Ataxia, Autosomal Recessive 8 (C565188)
..expandSpinocerebellar Ataxia, Autosomal Recessive 9 (C567436)
..expandSpinocerebellar Ataxia, X-Linked 1 (C563134)
..expandSpinocerebellar Ataxia, X-Linked 5 (C567478)
   

Human Disease MESH is developed by UMLS.
Further data from MedGen, OMIM, CTD
Term ID:7319
Name:MITOCHONDRIAL DNA DEPLETION SYNDROME 7 (HEPATOCEREBRAL TYPE)
Definition:
Alternative IDs:
ParentIDs:MESH:C535523|MESH:D020754
TreeNumbers:C10.228.140.252.190.530/271245 |C10.228.140.252.700.700/271245 |C10.228.140.252.700/C535523/271245 |C10.228.854.787.875/271245 |C10.228.854.787/C535523/271245 |C10.574.500.825.700/271245 |C10.574.500.825/C535523/271245 |C10.597.350.090.500.530/271245 |C16.320.40
Synonyms:IOSCA |MTDPS7 |OHAHA SYNDROME |OPHTHALMOPLEGIA, HYPOTONIA, ATAXIA, HYPOACUSIS, AND ATHETOSIS |SCA8, FORMERLY |SPINOCEREBELLAR ATAXIA 8, FORMERLY |SPINOCEREBELLAR ATAXIA, INFANTILE-ONSET |SPINOCEREBELLAR ATAXIA, INFANTILE, WITH SENSORY NEUROPATHY
Slim Mappings:Genetic disease (inborn)|Nervous system disease
Reference: MedGen: 271245
MeSH: 271245
OMIM: 271245;

Genes: C10orf2;
Phenotypes
1 HP:0000007Autosomal recessive inheritance
2 HP:0001284Areflexia
3 HP:0001251Ataxia
4 HP:0002305Athetosis
5 HP:0007366Atrophy/Degeneration affecting the brainstem
6 HP:0001272Cerebellar atrophy
7 HP:0002120Cerebral cortical atrophy
8 HP:0002312Clumsiness
9 HP:0002910Elevated hepatic transaminaseHP:0040283
10 HP:0001298Encephalopathy
11 HP:0012847Epilepsia partialis continua
12 HP:0200134Epileptic encephalopathy
13 HP:0001262Excessive daytime somnolence
14 HP:0001290Generalized hypotonia
15 HP:0000365Hearing impairment
16 HP:0000815Hypergonadotropic hypogonadism
17 HP:0001252Hypotonia
18 HP:0001249Intellectual disability
19 HP:0006957Loss of ability to walk
20 HP:0002076Migraine
21 HP:0001324Muscle weakness
22 HP:0000639Nystagmus
23 HP:0000602Ophthalmoplegia
24 HP:0000648Optic atrophy
25 HP:0000817Poor eye contact
26 HP:0003676Progressive
27 HP:0000709Psychosis
28 HP:0003390Sensory axonal neuropathy
29 HP:0001328Specific learning disability
30 HP:0002133Status epilepticus
Disease Causing ClinVar Variants
Variation_NameGeneIDGeneSymbolClinicalSignificancedbSNPRCVaccessionTestedInGTRPhenotypeIDsChromosomeStartStopHGVS_cHGVS_pHGVS_gOtherIDsDisease_ClinVarDisease_hgmd
NM_021830.4(C10orf2):c.247C>T (p.Pro83Ser)56652C10orf2Likely pathogenic386834147RCV000050141; NMedGen:C1849096,OMIM:271245,ORPHA:118610102748214102748214NM_021830.4:c.247C>TNP_068602.2:p.Pro83SerNC_000010.10:g.102748214C>T-C1849096 271245 Mitochondrial DNA depletion syndrome 7 (hepatocerebral type)
NM_021830.4(C10orf2):c.952G>A (p.Ala318Thr)56652C10orf2Pathogenic80356542RCV000020866; NMedGen:C1849096,OMIM:271245,ORPHA:118610102748919102748919NM_021830.4:c.952G>ANP_068602.2:p.Ala318ThrNC_000010.10:g.102748919G>AOMIM Allelic Variant:606075.0015C1849096 271245 Mitochondrial DNA depletion syndrome 7 (hepatocerebral type)
NM_021830.4(C10orf2):c.1287C>T (p.Ala429=)56652C10orf2Pathogenic80356541RCV000020863; NMedGen:C1849096,OMIM:271245,ORPHA:118610102749444102749444NM_021830.4:c.1287C>TNP_068602.2:p.Ala429=NC_000010.10:g.102749444C>T-C1849096 271245 Mitochondrial DNA depletion syndrome 7 (hepatocerebral type)
NM_021830.4(C10orf2):c.1366C>G (p.Leu456Val)56652C10orf2Likely pathogenic386834145RCV000050139; NMedGen:C1849096,OMIM:271245,ORPHA:118610102749523102749523NM_021830.4:c.1366C>GNP_068602.2:p.Leu456ValNC_000010.10:g.102749523C>G-C1849096 271245 Mitochondrial DNA depletion syndrome 7 (hepatocerebral type)
NM_021830.4(C10orf2):c.1370C>T (p.Thr457Ile)56652C10orf2Pathogenic80356544RCV000020864; RCV000004889; NMedGen:C1849096,OMIM:271245,ORPHA:1186; MedGen:C3151513,OMIM:251880,ORPHA:27993410102749527102749527NM_021830.4:c.1370C>TNP_068602.2:p.Thr457IleNC_000010.10:g.102749527C>TOMIM Allelic Variant:606075.0011C1849096 271245 Mitochondrial DNA depletion syndrome 7 (hepatocerebral type); C3151513 251880 Mitochondrial DNA-depletion syndrome 3, hepatocerebral
NM_021830.4(C10orf2):c.1387C>T (p.Arg463Trp)56652C10orf2Likely pathogenic386834146RCV000050140; NMedGen:C1849096,OMIM:271245,ORPHA:118610102749544102749544NM_021830.4:c.1387C>TNP_068602.2:p.Arg463TrpNC_000010.10:g.102749544C>T-C1849096 271245 Mitochondrial DNA depletion syndrome 7 (hepatocerebral type)
NM_021830.4(C10orf2):c.1523A>G (p.Tyr508Cys)56652C10orf2Pathogenic80356540RCV000020865; RCV000199894; NMedGen:C1849096,OMIM:271245,ORPHA:1186; MedGen:CN22180910102750231102750231NM_021830.4:c.1523A>GNP_068602.2:p.Tyr508CysNC_000010.10:g.102750231A>GOMIM Allelic Variant:606075.0012C1849096 271245 Mitochondrial DNA depletion syndrome 7 (hepatocerebral type); CN221809 not provided