Mental Retardation, Autosomal Dominant 5; Mrd5

Description

MRD5 is characterized by moderate to severe intellectual disability with delayed psychomotor development apparent in the first years of life. Most patients develop variable types of seizures, some have autism or autism spectrum disorder (see {209850}), and some have acquired microcephaly (summary by Berryer et al., 2013).

Clinical Features

Top most frequent phenotypes and symptoms related to Mental Retardation, Autosomal Dominant 5; Mrd5

  • Intellectual disability
  • Seizures
  • Global developmental delay
  • Generalized hypotonia
  • Microcephaly
  • Ataxia
  • Strabismus
  • Muscular hypotonia
  • Delayed speech and language development
  • Motor delay

And another 17 symptoms. If you need more information about this disease we can help you.

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Incidence and onset information

Not enough data available about incidence and published cases.
No data available about the known clinical features onset.

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.


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Mental Retardation, Autosomal Dominant 5; Mrd5 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
PreSeek Non-invasive Prenatal Gene Sequencing Screen.

By Baylor Miraca Genetics Laboratories (United States).

RIT1, BRAF, SMC1A, SOS1, SOS2, CDKL5, SYNGAP1, TSC1, TSC2, HDAC8, NSD1, CBL, SHOC2, CHD7, COL1A2, SMC3, NIPBL, FGFR2, FGFR3, HRAS , (...)

View the complete list with 9 more genes
Specificity
4 %
Genes
100 %
Epilepsy Advanced Sequencing and CNV Evaluation.

By Athena Diagnostics Inc (United States).

SCN1A, SCN1B, SCN2A, SCN3A, SCN5A, SCN8A, SCN9A, SHH, ST3GAL3, ST3GAL5, STIL, SIX3, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SLC9A6, SMC1A, KDM5C, SMS , (...)

View the complete list with 214 more genes
Specificity
1 %
Genes
100 %
Epilepsy Advanced Sequencing and CNV Evaluation-Epileptic Encephalopathy.

By Athena Diagnostics Inc (United States).

SCN1A, SCN1B, SCN2A, SCN8A, SCN9A, ST3GAL5, SLC2A1, SLC35A2, SLC9A6, SIK1, SPTAN1, CDKL5, STXBP1, SYNGAP1, TCF4, TREX1, UBE3A, WWOX, CNTNAP2, CACNA2D1 , (...)

View the complete list with 47 more genes
Specificity
2 %
Genes
100 %
Epilepsy Advanced Sequencing and CNV Evaluation - Syndromic Disorders.

By Athena Diagnostics Inc (United States).

SYNGAP1, TBX1, TSC1, TSC2, SETBP1, PANK2, ADGRV1, ATP6V0A2, MAGI2, VPS13A, ANKRD11, VPS13B, KIF1BP, KANSL1, SMC3, PIGV, NIPBL, ROGDI, GFAP, HPRT1 , (...)

View the complete list with 11 more genes
Specificity
4 %
Genes
100 %
SYNGAP1 Sequencing Test.

By Athena Diagnostics Inc (United States).

SYNGAP1
Specificity
100 %
Genes
100 %
NGS Epilepsy/Seizure Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).

SCN1A, SCN1B, SCN2A, SCN5A, SCN8A, SCN9A, SHH, ST3GAL3, ST3GAL5, STIL, SIX3, SLC2A1, SLC35A2, SLC9A6, SNAP25, SPTAN1, CDKL5, STXBP1, SYN1, SYNGAP1 , (...)

View the complete list with 124 more genes
Specificity
1 %
Genes
100 %
Autosomal Nonsyndromic Mental Retardation (SYNGAP1).

By Center for Human Genetics, Inc (United States).

SYNGAP1
Specificity
100 %
Genes
100 %
Autism Spectrum Disorders 53-Gene Panel.

By Center for Human Genetics, Inc (United States).

RPL10, SYN1, SYNGAP1, TSPAN7, PCDH10, CNTNAP2, SH3KBP1, CACNA1H, PCDH19, NLGN4X, NLGN3, NLGN1, SHANK3, SHANK2, WNK3, DIAPH3, RAB39B, NOS1AP, ASTN2, CNTNAP5 , (...)

View the complete list with 32 more genes
Specificity
2 %
Genes
100 %

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Sources and references

You can check the following sources for additional information.

OMIM MESH Genetic Syndrome Finder

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