MCID: MSC044
MIFTS: 25

Muscular Dystrophy-Dystroglycanopathy , Type B, 2 malady

Categories: Genetic diseases, Neuronal diseases, Muscle diseases, Mental diseases, Metabolic diseases, Rare diseases, Fetal diseases, Eye diseases

Aliases & Classifications for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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Aliases & Descriptions for Muscular Dystrophy-Dystroglycanopathy , Type B, 2:

Name: Muscular Dystrophy-Dystroglycanopathy , Type B, 2 50 12
Muscular Dystrophy-Dystroglycanopathy Congenital with Mental Retardation B2 68 25
 
Muscular Dystrophy Congenital Pomt2-Related 68
Mddgb2 68

Characteristics:

HPO:

62
muscular dystrophy-dystroglycanopathy , type b, 2:
Inheritance: autosomal recessive inheritance


Classifications:



External Ids:

OMIM50 613156
MedGen35 C3150416
MeSH37 D009136

Summaries for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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OMIM:50 MDDGB2 is an autosomal recessive congenital muscular dystrophy associated with mental retardation and mild structural... (613156) more...

MalaCards based summary: Muscular Dystrophy-Dystroglycanopathy , Type B, 2, also known as muscular dystrophy-dystroglycanopathy congenital with mental retardation b2, is related to muscular dystrophy-dystroglycanopathy , type b, 1, and has symptoms including pigmentary retinopathy, left ventricular hypertrophy and cryptorchidism. An important gene associated with Muscular Dystrophy-Dystroglycanopathy , Type B, 2 is POMT2 (Protein O-Mannosyltransferase 2). Affiliated tissues include brain.

UniProtKB/Swiss-Prot:68 Muscular dystrophy-dystroglycanopathy congenital with mental retardation B2: An autosomal recessive disorder characterized by congenital muscular dystrophy associated with mental retardation and mild structural brain abnormalities.

Related Diseases for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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Diseases in the Muscular Dystrophy-Dystroglycanopathy family:

Muscular Dystrophy-Dystroglycanopathy , Type a, 3 Muscular Dystrophy-Dystroglycanopathy , Type B, 3
Muscular Dystrophy-Dystroglycanopathy , Type C, 3 Muscular Dystrophy-Dystroglycanopathy , Type a, 14
Muscular Dystrophy-Dystroglycanopathy , Type C, 14 Muscular Dystrophy-Dystroglycanopathy , Type B, 14
Muscular Dystrophy-Dystroglycanopathy , Type C, 9 Muscular Dystrophy-Dystroglycanopathy , Type a, 9
Muscular Dystrophy-Dystroglycanopathy , Type a, 7 Muscular Dystrophy-Dystroglycanopathy , Type C, 7
Muscular Dystrophy-Dystroglycanopathy , Type a, 12 Muscular Dystrophy-Dystroglycanopathy , Type C, 12
Muscular Dystrophy-Dystroglycanopathy , Type a, 4 Muscular Dystrophy-Dystroglycanopathy , Type B, 4
Muscular Dystrophy-Dystroglycanopathy , Type C, 4 Muscular Dystrophy-Dystroglycanopathy , Type a, 1
Muscular Dystrophy-Dystroglycanopathy , Type B, 1 Muscular Dystrophy-Dystroglycanopathy , Type C, 1
Muscular Dystrophy-Dystroglycanopathy , Type a, 13 Muscular Dystrophy-Dystroglycanopathy , Type a, 10
Muscular Dystrophy-Dystroglycanopathy , Type a, 2 muscular dystrophy-dystroglycanopathy , type b, 2
Muscular Dystrophy-Dystroglycanopathy , Type C, 2 Muscular Dystrophy-Dystroglycanopathy , Type a, 5
Muscular Dystrophy-Dystroglycanopathy , Type B, 5 Muscular Dystrophy-Dystroglycanopathy , Type C, 5
Muscular Dystrophy-Dystroglycanopathy , Type a, 6 Muscular Dystrophy-Dystroglycanopathy , Type B, 6

Diseases related to Muscular Dystrophy-Dystroglycanopathy , Type B, 2 via text searches within MalaCards or GeneCards Suite gene sharing:

idRelated DiseaseScoreTop Affiliating Genes
1muscular dystrophy-dystroglycanopathy , type b, 110.0

Symptoms for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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Symptoms by clinical synopsis from OMIM:

613156

Clinical features from OMIM:

613156

HPO human phenotypes related to Muscular Dystrophy-Dystroglycanopathy , Type B, 2:

(show all 28)
id Description Frequency HPO Source Accession
1 pigmentary retinopathy rare (5%) HP:0000580
2 left ventricular hypertrophy rare (5%) HP:0001712
3 cryptorchidism HP:0000028
4 micropenis HP:0000054
5 macroglossia HP:0000158
6 open mouth HP:0000194
7 microcephaly HP:0000252
8 strabismus HP:0000486
9 myopia HP:0000545
10 intellectual disability HP:0001249
11 muscular hypotonia HP:0001252
12 hyporeflexia HP:0001265
13 motor delay HP:0001270
14 areflexia HP:0001284
15 cerebellar hypoplasia HP:0001321
16 flexion contracture HP:0001371
17 hypoplasia of the corpus callosum HP:0002079
18 respiratory insufficiency HP:0002093
19 ventriculomegaly HP:0002119
20 cerebral cortical atrophy HP:0002120
21 scoliosis HP:0002650
22 hip dislocation HP:0002827
23 elevated serum creatine phosphokinase HP:0003236
24 hyperlordosis HP:0003307
25 generalized muscle weakness HP:0003324
26 proximal muscle weakness HP:0003701
27 congenital muscular dystrophy HP:0003741
28 facial palsy HP:0010628

UMLS symptoms related to Muscular Dystrophy-Dystroglycanopathy , Type B, 2:


facial paresis, generalized muscle weakness

Drugs & Therapeutics for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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Interventional clinical trials:

Search ClinicalTrials, NIH Clinical Center for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

Genetic Tests for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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Genetic tests related to Muscular Dystrophy-Dystroglycanopathy , Type B, 2:

id Genetic test Affiliating Genes
1 Congenital Muscular Dystrophy-Dystroglycanopathy with Mental Retardation, Type B225

Anatomical Context for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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MalaCards organs/tissues related to Muscular Dystrophy-Dystroglycanopathy , Type B, 2:

34
Brain

Animal Models for Muscular Dystrophy-Dystroglycanopathy , Type B, 2 or affiliated genes

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Publications for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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Variations for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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UniProtKB/Swiss-Prot genetic disease variations for Muscular Dystrophy-Dystroglycanopathy , Type B, 2:

68
id Symbol AA change Variation ID SNP ID
1POMT2p.Gly246AspVAR_065039rs267606966
2POMT2p.Tyr666CysVAR_065045rs200198778
3POMT2p.Phe717SerVAR_065046
4POMT2p.Gly726GluVAR_065047rs267606969
5POMT2p.Trp748ArgVAR_065048rs267606964

Clinvar genetic disease variations for Muscular Dystrophy-Dystroglycanopathy , Type B, 2:

5
id Gene Variation Type Significance SNP ID Assembly Location
1POMT2NM_013382.5(POMT2): c.1997A> G (p.Tyr666Cys)single nucleotide variantLikely pathogenic, Pathogenicrs200198778GRCh37Chr 14, 77745107: 77745107
2POMT2NM_013382.5(POMT2): c.2177G> A (p.Gly726Glu)single nucleotide variantPathogenicrs267606969GRCh37Chr 14, 77743795: 77743795
3POMT2NM_013382.5(POMT2): c.1941G> A (p.Trp647Ter)single nucleotide variantPathogenicrs267606963GRCh37Chr 14, 77745163: 77745163
4POMT2NM_013382.5(POMT2): c.2242T> C (p.Trp748Arg)single nucleotide variantPathogenicrs267606964GRCh37Chr 14, 77743730: 77743730
5POMT2NM_013382.5(POMT2): c.737G> A (p.Gly246Asp)single nucleotide variantPathogenicrs267606966GRCh37Chr 14, 77767512: 77767512
6POMT2NM_013382.5(POMT2): c.1057G> A (p.Gly353Ser)single nucleotide variantPathogenicrs267606970GRCh37Chr 14, 77762566: 77762566
7POMT2NM_013382.5(POMT2): c.248+5G> Csingle nucleotide variantPathogenicrs587777816GRCh38Chr 14, 77320429: 77320429

Expression for genes affiliated with Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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Search GEO for disease gene expression data for Muscular Dystrophy-Dystroglycanopathy , Type B, 2.

Pathways for genes affiliated with Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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GO Terms for genes affiliated with Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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Sources for Muscular Dystrophy-Dystroglycanopathy , Type B, 2

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2CDC
6CNVD
10DGIdb
15ExPASy
16FDA
17FMA
25GTR
26HGMD
27HMDB
28ICD10
29ICD10 via Orphanet
30ICD9CM
31IUPHAR
32KEGG
35MedGen
37MeSH
38MESH via Orphanet
39MGI
42NCI
43NCIt
44NDF-RT
47NINDS
48Novoseek
50OMIM
51OMIM via Orphanet
55PubMed
56QIAGEN
61SNOMED-CT via Orphanet
65Tumor Gene Family of Databases
66UMLS
67UMLS via Orphanet