Schindler Disease, Type I
Description
Alpha-N-acetylgalactosaminidase (NAGA) deficiency is a very rare lysosomal storage disorder. It is clinically heterogeneous with 3 main phenotypes: type I is an infantile-onset neuroaxonal dystrophy; type II, also known as Kanzaki disease (OMIM ), is an adult-onset disorder characterized by angiokeratoma corporis diffusum and mild intellectual impairment; and type III is an intermediate disorder with mild to moderate neurologic manifestations (Desnick and Schindler, 2001).
Clinical Features
Top most frequent phenotypes and symptoms related to Schindler Disease, Type I
- Intellectual disability
- Seizures
- Global developmental delay
- Generalized hypotonia
- Hearing impairment
- Scoliosis
- Nystagmus
- Strabismus
- Muscular hypotonia
- Cataract
And another 44 symptoms. If you need more information about this disease we can help you.
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
Schindler Disease, Type I Is also known as neuroaxonal dystrophy, schindler type, naga deficiency, type i, alpha-n-acetylgalactosaminidase deficiency, type i.
Researches and researchers
Doctors, researchs, and experts related to Schindler Disease, Type I extracted from public data.
Schindler Disease, Type I Experts map
Current Researchs and researchers
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Coordinator of research networkLYON — Dr Marie-Thérèse VANIER
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Institution/s:
— INSERM U 820, Faculté de médecine - RTH Laënnec -
Research area/topic::
Réseau sur les maladies de surcharge lysosomales
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Institution/s:
Schindler Disease, Type I Recommended genes panels
Panel Name, Specifity and genes Tested/covered |
---|
![]() By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).
SGSH, SLC17A5, SMPD1, TCF4, MCOLN1, NPC2, ADAMTSL2, DNAJC5, SUMF1, TPP1, CLN3, CLN5, CLN6, CLN8, DYM, ANTXR2, COL11A2, PEX26, GNE, CTNS , (...)
View the complete list with 54 more genes
Specificity
2 %
Genes
100 % |
![]() By Molecular Genetics Laboratory Centro de Investigaciones Endocrinologicas "Dr. Cesar Bergada" (Argentina).
SGSH, SLC17A5, SMPD1, MCOLN1, NPC2, DNAJC5, SUMF1, TPP1, CLN3, CLN5, CLN6, CLN8, GNPTG, CTNS, CTSD, CTSK, HGSNAT, MFSD8, GNPTAB, AGA , (...)
View the complete list with 30 more genes
Specificity
2 %
Genes
100 % |
![]() By Laboratory of genome diagnostics Academic Medical Center, University of Amsterdam (Netherlands).
BRAF, SOS1, SOX18, VEGFC, CBL, SHOC2, GJC2, TUBGCP6, CDK19, SPRED1, FAT4, ALG8, CCBE1, FLT4, FOXC2, GATA2, GJA1, GLA, HGF, HRAS , (...)
View the complete list with 16 more genes
Specificity
3 %
Genes
100 % |
![]() By CGC Genetics (Portugal).
NAGA
Specificity
100 %
Genes
100 % |
![]() By CGC Genetics (Portugal).
SC5D, SCP2, SGSH, SHOX, SLC17A5, SMPD1, TCIRG1, ACOX1, ACP2, MCOLN1, NPC2, ADAMTSL2, SUGCT, SCARB2, FIG4, SIAE, ATP6AP2, ATP6V0A2, HPS6, LYST , (...)
View the complete list with 88 more genes
Specificity
1 %
Genes
100 % |
![]() By CGC Genetics (Portugal).
SC5D, SCP2, SGSH, SHOX, SLC17A5, SMPD1, TCIRG1, ACOX1, ACP2, MCOLN1, NPC2, ADAMTSL2, SUGCT, SCARB2, FIG4, SIAE, ATP6AP2, ATP6V0A2, HPS6, LYST , (...)
View the complete list with 88 more genes
Specificity
1 %
Genes
100 % |
![]() By PreventionGenetics PreventionGenetics (United States).
RORB, RYR3, SCN1A, SCN1B, SCN2A, SCN3A, SCN5A, SCN8A, SCN9A, SGCE, ST3GAL3, ST3GAL5, SLC25A12, SLC2A1, SLC35A2, SLC35A3, SLC6A1, SLC6A8, SLC9A6, SMC1A , (...)
View the complete list with 202 more genes
Specificity
1 %
Genes
100 % |
![]() By Institute of Human Genetics Uniklinik RWTH Aachen (Germany).
RGS7, RIT1, RMRP, BCS1L, RPL10, RPS6KA3, RRAS, SALL1, SC5D, ATXN10, BLM, SCN1A, SCN2A, SCN8A, SCO2, AIMP1, SDCCAG8, SDHA, SDHB, SGSH , (...)
View the complete list with 845 more genes
Specificity
1 %
Genes
100 % |
You can get up to 15 more panels with our dedicated tool
Learn moreSources and references
You can check the following sources for additional information.
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