Muscular Dystrophy-dystroglycanopathy (congenital With Brain And Eye Anomalies), Type A, 8; Mddga8

Table of contents:

Description
Related genes
Clinical Features
Incidence and onset information
Alternative Names
Researches and researchers
Gene Panels
Sources and references

Description

Congenital muscular dystrophy-dystroglycanopathy with brain and eye anomalies (type A) is an autosomal recessive disorder with characteristic brain and eye malformations, profound mental retardation, congenital muscular dystrophy, and death usually in the first years of life. The phenotype includes the alternative clinical designation Walker-Warburg syndrome (WWS). The disorder represents the most severe end of a phenotypic spectrum of similar disorders resulting from defective glycosylation of alpha-dystroglycan (DAG1; 128239), collectively known as 'dystroglycanopathies' (summary by Manzini et al., 2012).For a general phenotypic description and a discussion of genetic heterogeneity of muscular dystrophy-dystroglycanopathy type A, see MDDGA1 (OMIM ).

Genes related to Muscular Dystrophy-dystroglycanopathy (congenital With Brain And Eye Anomalies), Type A, 8; Mddga8

POMGNT2

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Clinical Features

Top most frequent phenotypes and symptoms related to Muscular Dystrophy-dystroglycanopathy (congenital With Brain And Eye Anomalies), Type A, 8; Mddga8

Intellectual disability
Global developmental delay
Generalized hypotonia
Ventriculomegaly
Hydrocephalus
Microphthalmia
Cerebellar hypoplasia
Muscular dystrophy
Intellectual disability, profound
Lissencephaly

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Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
— No data available about the known clinical features onset.

Alternative names

Muscular Dystrophy-dystroglycanopathy (congenital With Brain And Eye Anomalies), Type A, 8; Mddga8 Is also known as walker-warburg syndrome or muscle-eye-brain disease, gtdc2-related.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.

Muscular Dystrophy-dystroglycanopathy (congenital With Brain And Eye Anomalies), Type A, 8; Mddga8 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Congenital Muscular Dystrophy Advanced Sequencing Evaluation. By Athena Diagnostics Inc (United States). TCAP, RXYLT1, B4GAT1, SELENON, FKRP, POMGNT1, CHKB, POMT2, COL6A1, COL6A2, COL6A3, POMGNT2, B3GALNT2, DNM2, DPM2, FKTN, FHL1, ISPD, ITGA7, LAMA2 , (...) View the complete list with 3 more genes Panel complete gene list TCAP, RXYLT1, B4GAT1, SELENON, FKRP, POMGNT1, CHKB, POMT2, COL6A1, COL6A2, COL6A3, POMGNT2, B3GALNT2, DNM2, DPM2, FKTN, FHL1, ISPD, ITGA7, LAMA2, LARGE1, LMNA, POMT1 Specificity 5 % Genes 100 %
Neuromuscular Disorders Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RYR1, BIN1, SCN4A, SGCA, SGCB, SGCD, SGCE, SGCG, SLC25A4, SUCLA2, SUCLG1, TWNK, TCAP, TIA1, TK2, TNNI2, TNNT1, TPM2, TPM3, MYOT , (...) View the complete list with 124 more genes Panel complete gene list RYR1, BIN1, SCN4A, SGCA, SGCB, SGCD, SGCE, SGCG, SLC25A4, SUCLA2, SUCLG1, TWNK, TCAP, TIA1, TK2, TNNI2, TNNT1, TPM2, TPM3, MYOT, TTN, UBA1, VCP, VRK1, ACTA1, RXYLT1, FBXL4, CACNA1S, SLC5A7, CCDC78, CAPN3, DNAJB6, CAV3, B4GAT1, LDB3, BSCL2, SELENON, LIMS2, MGME1, TRIM32, FIG4, SPEG, KLHL41, SYNE2, SYNE1, TNPO3, BICD2, RRM2B, FKRP, TRPV4, CFL2, CHAT, POMGNT1, CHKB, CHRNA1, CHRNB1, CHRND, CHRNE, CHRNG, POMT2, CLCN1, CNTN1, AGK, COL12A1, COL6A1, COL6A2, COL6A3, COLQ, GMPPB, GNE, CRYAB, SIL1, LAS1L, TRAPPC11, REEP1, POMGNT2, MTMR14, POMK, DOK7, DAG1, DCTN1, ANO5, DES, STAC3, TMEM43, B3GALNT2, SMCHD1, PLEKHG5, DMD, TOR1AIP1, DYNC1H1, MEGF10, DNM2, DNMT1, DPM1, DPM2, DPM3, HSPB8, KLHL40, PNPLA2, DYSF, TYMP, EMD, FKTN, FHL1, KBTBD13, ISPD, FLNC, GAA, GAN, GARS, GLE1, SETX, AMPD1, HINT1, HNRNPDL, HSPB1, IGHMBP2, ITGA7, LAMA2, LAMP2, LARGE1, LMNA, LMOD3, MATR3, MTM1, MUSK, MYF6, MYH2, MYH7, NEB, ATP2A1, PABPN1, ATP7A, PHKA1, PLEC, PMM2, POLG, POLG2, POMT1, BAG3, CAVIN1, PYGM, RAPSN Specificity 1 % Genes 100 %
Cerebral Cortical Malformation Sequencing Panel. By Genetic Services Laboratory University of Chicago (United States). SNAP29, TUBA8, TUBB2A, TUBG1, VLDLR, ACTB, RAB18, ACTG1, B3GNT2, B4GAT1, CCND2, ARFGEF2, TBC1D20, RAB3GAP1, RAB3GAP2, NDE1, CDK5, FKRP, ARX, ATP6V0A2 , (...) View the complete list with 34 more genes Panel complete gene list SNAP29, TUBA8, TUBB2A, TUBG1, VLDLR, ACTB, RAB18, ACTG1, B3GNT2, B4GAT1, CCND2, ARFGEF2, TBC1D20, RAB3GAP1, RAB3GAP2, NDE1, CDK5, FKRP, ARX, ATP6V0A2, RTTN, POMGNT1, POMT2, TUBA1A, TUBB3, TUBB4A, TUBB, ERMARD, GMPPB, KIF1BP, WDR62, SRD5A3, POMGNT2, POMK, DCX, B3GALNT2, GPSM2, DYNC1H1, TUBB2B, FKTN, FLNA, AKT3, ADGRG1, KATNB1, KIF2A, KIF5C, LAMA2, LAMC3, LARGE1, ASNS, OCLN, PAFAH1B1, POMT1, RELN Specificity 2 % Genes 100 %
Lissencephaly Sequencing Panel. By Genetic Services Laboratory University of Chicago (United States). SNAP29, TUBG1, VLDLR, ACTB, RXYLT1, ACTG1, B4GAT1, NDE1, CDK5, FKRP, ARX, ATP6V0A2, POMGNT1, POMT2, TUBA1A, TUBB3, TUBB, GMPPB, SRD5A3, POMGNT2 , (...) View the complete list with 16 more genes Panel complete gene list SNAP29, TUBG1, VLDLR, ACTB, RXYLT1, ACTG1, B4GAT1, NDE1, CDK5, FKRP, ARX, ATP6V0A2, POMGNT1, POMT2, TUBA1A, TUBB3, TUBB, GMPPB, SRD5A3, POMGNT2, POMK, DCX, B3GALNT2, DYNC1H1, TUBB2B, FKTN, ISPD, ADGRG1, KATNB1, KIF5C, LAMA2, LAMB1, LARGE1, PAFAH1B1, POMT1, RELN Specificity 3 % Genes 100 %
Congenital Muscular Dystrophy Deletion/Duplication Analysis. By Genetic Services Laboratory University of Chicago (United States). RYR1, RXYLT1, SELENON, SYNE1, FKRP, POMGNT1, CHKB, POMT2, COL6A1, COL6A2, COL6A3, TRAPPC11, POMGNT2, POMK, DAG1, B3GALNT2, DPM2, DPM3, FKTN, ISPD , (...) View the complete list with 6 more genes Panel complete gene list RYR1, RXYLT1, SELENON, SYNE1, FKRP, POMGNT1, CHKB, POMT2, COL6A1, COL6A2, COL6A3, TRAPPC11, POMGNT2, POMK, DAG1, B3GALNT2, DPM2, DPM3, FKTN, ISPD, GAA, ITGA7, LAMA2, LARGE1, LMNA, POMT1 Specificity 4 % Genes 100 %
Congenital Muscular Dystrophy Sequencing Panel. By Genetic Services Laboratory University of Chicago (United States). RYR1, RXYLT1, SELENON, SYNE1, FKRP, POMGNT1, CHKB, POMT2, COL6A1, COL6A2, COL6A3, TRAPPC11, POMGNT2, POMK, DAG1, B3GALNT2, DPM1, DPM2, DPM3, FKTN , (...) View the complete list with 7 more genes Panel complete gene list RYR1, RXYLT1, SELENON, SYNE1, FKRP, POMGNT1, CHKB, POMT2, COL6A1, COL6A2, COL6A3, TRAPPC11, POMGNT2, POMK, DAG1, B3GALNT2, DPM1, DPM2, DPM3, FKTN, ISPD, GAA, ITGA7, LAMA2, LARGE1, LMNA, POMT1 Specificity 4 % Genes 100 %
Cerebral Cortical Malformations Deletion/Duplication Panel. By Genetic Services Laboratory University of Chicago (United States). SNAP29, TUBA8, TUBB2A, TUBG1, VLDLR, ACTB, RAB18, ACTG1, B3GNT2, B4GAT1, CCND2, ARFGEF2, TBC1D20, RAB3GAP1, RAB3GAP2, NDE1, CDK5, FKRP, ARX, ATP6V0A2 , (...) View the complete list with 34 more genes Panel complete gene list SNAP29, TUBA8, TUBB2A, TUBG1, VLDLR, ACTB, RAB18, ACTG1, B3GNT2, B4GAT1, CCND2, ARFGEF2, TBC1D20, RAB3GAP1, RAB3GAP2, NDE1, CDK5, FKRP, ARX, ATP6V0A2, RTTN, POMGNT1, POMT2, TUBA1A, TUBB3, TUBB4A, TUBB, ERMARD, GMPPB, KIF1BP, WDR62, SRD5A3, POMGNT2, POMK, DCX, B3GALNT2, GPSM2, DYNC1H1, TUBB2B, FKTN, FLNA, AKT3, ADGRG1, KATNB1, KIF2A, KIF5C, LAMA2, LAMC3, LARGE1, ASNS, OCLN, PAFAH1B1, POMT1, RELN Specificity 2 % Genes 100 %
Congenital Muscular Dystrophy- Dystroglycanopathy Sequencing Panel. By Genetic Services Laboratory University of Chicago (United States). RXYLT1, B4GAT1, FKRP, POMGNT1, POMT2, GMPPB, POMGNT2, POMK, DAG1, B3GALNT2, FKTN, ISPD, LARGE1, POMT1 Specificity 8 % Genes 100 %

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Sources and references

You can check the following sources for additional information.

OMIM Genetic Syndrome Finder

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