Hearing Loss Disease Portal


 
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Most Common: Hearing Loss (D034381), Deafness (D003638), Sensorineural HL (D006319), Waardenburg Syndrome, Usher Syndromes
Term ID:5968
Name:Johanson Blizzard syndrome
Definition:
Alternative IDs:OMIM:243800
ParentIDs:MESH:D001006|MESH:D004476|MESH:D006130|MESH:D006319|MESH:D007037|MESH:D008607|MESH:D010182
TreeNumbers:C06.198.050/C535880 |C06.689/C535880 |C09.218.458.341.887/C535880 |C10.597.606.643/C535880 |C10.597.751.418.341.887/C535880 |C16.131.077.350/C535880 |C16.131.314.094/C535880 |C16.131.831.350/C535880 |C16.320.850.250/C535880 |C17.800.804.350/C535880 |C17.800.827.25
Synonyms:Ectodermal Dysplasia-Exocrine Pancreatic Insufficiency |JBS |Johanson-Blizzard Syndrome |Malabsorption-Ectodermal Dysplasia-Nasal Alar Hypoplasia |Nasal Alar Hypoplasia, Hypothyroidism, Pancreatic Achylia, and Congenital Deafness |Nasal Alar Hypoplasia, Hypot
Slim Mappings:Congenital abnormality|Digestive system disease|Ear-nose-throat disease|Endocrine system disease|Genetic disease (inborn)|Mental disorder|Nervous system disease|Pathology (process)|Signs and symptoms|Skin disease
Reference: MedGen: C535880
MeSH: C535880
OMIM: 243800;

Genes: UBR1;
Phenotypes
1 HP:0000007Autosomal recessive inheritance
2 HP:0001597Abnormality of the nail
3 HP:0001092Absent lacrimal punctum
4 HP:0006349Agenesis of permanent teeth
5 HP:0002023Anal atresia
6 HP:0012050Anasarca
7 HP:0001545Anteriorly placed anus
8 HP:0007385Aplasia cutis congenita of scalp
9 HP:0001631Atrial septal defect
10 HP:0000957Cafe-au-lait spot
11 HP:0001362Calvarial skull defect
12 HP:0001396CholestasisHP:0040283
13 HP:0004209Clinodactyly of the 5th finger
14 HP:0008665Clitoral hypertrophy
15 HP:0002253Colonic diverticula
16 HP:0000444Convex nasal ridge
17 HP:0000028Cryptorchidism
18 HP:0003819Death in childhood
19 HP:0002750Delayed skeletal maturation
20 HP:0000819Diabetes mellitus
21 HP:0001644Dilated cardiomyopathyHP:0040283
22 HP:0001738Exocrine pancreatic insufficiency
23 HP:0001508Failure to thrive
24 HP:0002286Fair hair
25 HP:0002236Frontal upsweep of hair
26 HP:0001290Generalized hypotonia
27 HP:0001399Hepatic failureHP:0040283
28 HP:0000126Hydronephrosis
29 HP:0002901Hypocalcemia
30 HP:0006334Hypoplasia of the primary teeth
31 HP:0002557Hypoplastic nipples
32 HP:0000047Hypospadias
33 HP:0000821Hypothyroidism
34 HP:0001252Hypotonia
35 HP:0003362Increased VLDL cholesterol concentration
36 HP:0001249Intellectual disability
37 HP:0001511Intrauterine growth retardation
38 HP:0001388Joint laxity
39 HP:0002024Malabsorption
40 HP:0000252Microcephaly
41 HP:0000054Micropenis
42 HP:0005498Midline skin dimples over anterior/posterior fontanelles
43 HP:0000143Rectovaginal fistula
44 HP:0000407Sensorineural hearing impairment
45 HP:0001153Septate vagina
46 HP:0004322Short stature
47 HP:0000954Single transverse palmar crease
48 HP:0001696Situs inversus totalis
49 HP:0001518Small for gestational age
50 HP:0002209Sparse scalp hair
51 HP:0000486Strabismus
52 HP:0000430Underdeveloped nasal alae
53 HP:0008716Urethrovaginal fistula
54 HP:0001629Ventricular septal defect
Disease Causing ClinVar Variants
Variation_NameGeneIDGeneSymbolClinicalSignificancedbSNPRCVaccessionTestedInGTRPhenotypeIDsChromosomeStartStopHGVS_cHGVS_pHGVS_gOtherIDsDisease_ClinVarDisease_hgmd
NM_174916.2(UBR1):c.4107T>A (p.Cys1369Ter)197131UBR1Pathogenic797045112RCV000190636; NMedGen:C0175692,OMIM:243800,ORPHA:2315,SNOMED CT:75979009154327613843276138NM_174916.2:c.4107T>ANP_777576.1:p.Cys1369TerNC_000015.9:g.43276138A>T-C0175692 243800 Johanson-Blizzard syndrome
NM_174916.2(UBR1):c.1537C>T (p.Gln513Ter)197131UBR1Pathogenic119477055RCV000004944; NMedGen:C0175692,OMIM:243800,ORPHA:2315,SNOMED CT:75979009154334059243340592NM_174916.2:c.1537C>TNP_777576.1:p.Gln513TerNC_000015.9:g.43340592G>AOMIM Allelic Variant:605981.0003C0175692 243800 Johanson-Blizzard syndrome
NM_174916.2(UBR1):c.407A>G (p.His136Arg)197131UBR1Pathogenic119477054RCV000004942; NMedGen:C0175692,OMIM:243800,ORPHA:2315,SNOMED CT:75979009154337484643374846NM_174916.2:c.407A>GNP_777576.1:p.His136ArgNC_000015.9:g.43374846T>COMIM Allelic Variant:605981.0001C0175692 243800 Johanson-Blizzard syndrome