Mental Retardation, X-linked, Syndromic, Turner Type; Mrxst

Description

X-linked intellectual disability, Turner type is characterised by moderate to severe intellectual deficit in boys and moderate intellectual deficit in girls. It has been described in 14 members from four generations of one family. Macrocephaly was reported and holoprosencephaly may also be present (two family members). The mode of transmission is X-linked semi-dominant.

Clinical Features

Top most frequent phenotypes and symptoms related to Mental Retardation, X-linked, Syndromic, Turner Type; Mrxst

  • Intellectual disability
  • Seizures
  • Global developmental delay
  • Flexion contracture
  • Delayed speech and language development
  • Hyperreflexia
  • Downslanted palpebral fissures
  • Macrocephaly
  • Intellectual disability, severe
  • Hypertonia
And another 20 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.


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Mental Retardation, X-linked, Syndromic, Turner Type; Mrxst Recommended genes panels

Panel Name, Specifity and genes Tested/covered
NGS XLID Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, GK, TIMM8A, AIFM1, MAOA, ACSL4, SLC9A6, BCOR, ABCD1, NDUFA1, ARX , (...)

View the complete list with 94 more genes
Specificity
1 %
Genes
100 %
X-Linked Intellectual Disabilities Deletion/Duplication.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, ACSL4, SLC9A6, BCOR, NDUFA1, ARX, CDKL5 , (...)

View the complete list with 68 more genes
Specificity
2 %
Genes
100 %
X-linked Intellectual Disabilities Sequencing.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, ACSL4, SLC9A6, BCOR, NDUFA1, ARX, CDKL5 , (...)

View the complete list with 68 more genes
Specificity
2 %
Genes
100 %
X-Linked Intellectual Disabilities Sequencing and Deletion/Duplication.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, SLC9A6, BCOR, NDUFA1, ARX, CDKL5, DMD , (...)

View the complete list with 67 more genes
Specificity
2 %
Genes
100 %
Non-Specific Intellectual Disability Panel.

By Genetic Services Laboratory University of Chicago in United States.

FMR1, UBE3A, HSD17B10, OCRL, HPRT1, NHS, MECP2, IDH2, STXBP1, TUBA1A, TUSC3, ALG6, D2HGDH, PDHA1, MAOA, ACSL4, SLC9A6, BCOR, ALDH5A1, L2HGDH , (...)

View the complete list with 153 more genes
Specificity
1 %
Genes
100 %
X-linked Non-Specific Intellectual Disability Panel.

By Genetic Services Laboratory University of Chicago in United States.

FMR1, HSD17B10, OCRL, HPRT1, NHS, MECP2, PDHA1, MAOA, ACSL4, SLC9A6, BCOR, SLC6A8, ARX, CDKL5, PCDH19, PLP1, SMC1A, L1CAM, DCX, PQBP1 , (...)

View the complete list with 59 more genes
Specificity
2 %
Genes
100 %
CustomNext: Neuro.

By Ambry Genetics in United States.

FMR1, UBE3A, PTEN, ATP7A, OCRL, NDP, HPRT1, NHS, POLG, MECP2, GAMT, GATM, STXBP1, TUSC3, CTSD, SLC25A22, GRN, OTC, PDHA1, TIMM8A , (...)

View the complete list with 176 more genes
Specificity
1 %
Genes
100 %
Neurodevelopment-Expanded.

By Ambry Genetics in United States.

FMR1, UBE3A, PTEN, ATP7A, OCRL, NDP, HPRT1, NHS, POLG, MECP2, GAMT, GATM, STXBP1, TUSC3, CTSD, SLC25A22, GRN, OTC, PDHA1, TIMM8A , (...)

View the complete list with 176 more genes
Specificity
1 %
Genes
100 %
HUWE1 gene sequence and deletion/duplication.

By Ambry Genetics in United States.

HUWE1
Specificity
100 %
Genes
100 %
IDNext.

By Ambry Genetics in United States.

FMR1, UBE3A, PTEN, ATP7A, OCRL, NDP, HPRT1, NHS, MECP2, GAMT, GATM, TUSC3, SLC25A22, OTC, PDHA1, TIMM8A, MAOA, ACSL4, SLC9A6, ABCD1 , (...)

View the complete list with 120 more genes
Specificity
1 %
Genes
100 %
Mental retardation X-linked, Turner type (sequence analysis of HUWE1 gene).

By CGC Genetics in Portugal.

HUWE1
Specificity
100 %
Genes
100 %
X-linked mental retardation (deletion/duplication analysis, multiple genes).

By CGC Genetics in Portugal.

FMR1, ACSL4, SLC6A8, ARX, DCX, PQBP1, PAK3, OPHN1, HUWE1, AGTR2, AFF2, TSPAN7, GDI1, RPS6KA3, ARHGEF6, IL1RAPL1
Specificity
7 %
Genes
100 %
Mental retardation, X-linked (NGS panel for 89 genes).

By CGC Genetics in Portugal.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, ACSL4, SLC9A6, BCOR, ABCD1, NDUFA1, SLC6A8 , (...)

View the complete list with 69 more genes
Specificity
2 %
Genes
100 %
X-Linked Intellectual Disability Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

FMR1, HSD17B10, NDP, HPRT1, NHS, MECP2, OTC, PDHA1, GK, AIFM1, MAOA, ACSL4, SLC9A6, BCOR, ABCD1, TMLHE, SLC6A8, ARX, CDKL5, IDS , (...)

View the complete list with 108 more genes
Specificity
1 %
Genes
100 %
Intellectual Disability (Syndromic and Non-Syndromic) via HUWE1 Gene Sequencing with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

HUWE1
Specificity
100 %
Genes
100 %
Non-syndromic Intellectual Disability (NS-ID) Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

MECP2, STXBP1, TUSC3, ACSL4, SLC9A6, SLC6A8, ARX, FOXG1, MEF2C, SLC2A1, SMC1A, SCN2A, GRIN2B, CHD2, MBD5, TBC1D24, DEAF1, PQBP1, SCN8A, GRIN1 , (...)

View the complete list with 90 more genes
Specificity
1 %
Genes
100 %
Mental retardation - different panels.

By Institute of Human Genetics Cologne University in Germany.

FMR1, UBE3A, PTEN, MCCC1, MCCC2, ACAD9, PC, ANKH, HLCS, ATP7A, AUH, B4GALT7, BCKDHA, BCKDHB, BCS1L, C12orf65, ADSL, MMACHC, PRKCG, PAX6 , (...)

View the complete list with 847 more genes
Specificity
1 %
Genes
100 %
Macrocephaly.

By MGZ Medical Genetics Center in Germany.

PTEN, ASPA, TSC2, TSC1, NSD1, PTCH1, CDKN1C, GPC3, MLC1, EIF2B5, L1CAM, WASHC5, SETD2, OFD1, GRIA3, SYN1, CUL4B, RAB39B, GFAP, MED12 , (...)

View the complete list with 22 more genes
Specificity
3 %
Genes
100 %
Mental Retardation and Dysmorphology - panels.

By MGZ Medical Genetics Center in Germany.

FMR1, UBE3A, PTEN, RECQL4, AGL, ATP7A, GAA, LRP5, SLC37A4, GNPTAB, GLB1, HSD17B10, OCRL, JAG1, NDP, HPRT1, NHS, RAF1, SMPD1, MECP2 , (...)

View the complete list with 323 more genes
Specificity
1 %
Genes
100 %
Syndromal Diseases - panels.

By MGZ Medical Genetics Center in Germany.

FMR1, UBE3A, PTEN, RECQL4, AGL, ATP7A, GAA, LRP5, SLC37A4, GNPTAB, GLB1, HSD17B10, OCRL, JAG1, NDP, HPRT1, NHS, RAF1, SMPD1, MECP2 , (...)

View the complete list with 322 more genes
Specificity
1 %
Genes
100 %
X-Linked Mental Retardation.

By MGZ Medical Genetics Center in Germany.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, AIFM1, MAOA, ACSL4, SLC9A6, BCOR, NDUFA1, SLC6A8 , (...)

View the complete list with 93 more genes
Specificity
1 %
Genes
100 %
Brain Malformations / Neuronal Migration Disorders.

By MGZ Medical Genetics Center in Germany.

FMR1, UBE3A, PTEN, APP, TUBB3, HSD17B10, HPRT1, PANK2, FH, MECP2, GAMT, STXBP1, TUBA1A, SLC25A22, GLDC, GK, MAOA, ACSL4, SLC9A6, ALDH7A1 , (...)

View the complete list with 246 more genes
Specificity
1 %
Genes
100 %
Mental retardation X-linked, Turner type.

By Centogene AG - the Rare Disease Company in Germany.

HUWE1
Specificity
100 %
Genes
100 %
AllNeuro panel.

By Centogene AG - the Rare Disease Company in Germany.

F2, F5, FMR1, HTT, HFE, MTHFR, TTR, UBE3A, VHL, PTEN, AARS2, ABHD12, ACACA, ACAD9, ACADL, ACADM, ACADS, AGL, ACADVL, ACAT1 , (...)

View the complete list with 1185 more genes
Specificity
1 %
Genes
100 %
Epilepsy.

By Asper Biogene Asper Biogene LLC in Estonia.

UBE3A, MCCC1, ADSL, TUBB3, POLG, MECP2, GAMT, GATM, STXBP1, SLC25A22, ALG3, SLC9A6, ALDH7A1, MOCS2, MOCS1, WWOX, SLC6A8, ARX, CDKL5, FOXG1 , (...)

View the complete list with 104 more genes
Specificity
1 %
Genes
100 %
qCarrier Plus.

By Quantitative Genomic Medicine Laboratories, SL in Spain.

F2, F5, FMR1, MTHFR, MCCC1, MCCC2, ABCB11, ACADM, ACADS, AGL, ACADVL, ACAT1, AIPL1, ALDOB, USH1G, PC, USH1C, ARG1, HLCS, BTD , (...)

View the complete list with 280 more genes
Specificity
1 %
Genes
100 %
Mental retardation, X-linked, non-syndromic.

By GENETAQ Molecular Genetics Centre and Diagnosis of Rare Diseases in Spain.

MECP2, ACSL4, SLC6A8, ARX, PQBP1, ATRX, FGD1, SYP, PAK3, KDM5C, OPHN1, CASK, AP1S2, NLGN4X, HUWE1, AGTR2, AFF2, ZNF711, ZNF41, DLG3 , (...)

View the complete list with 11 more genes
Specificity
4 %
Genes
100 %
XLID, HUWE1-Related: HUWE1 Full Gene Sequencing.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

HUWE1
Specificity
100 %
Genes
100 %
XLID, HUWE1-Related: HUWE1 Gene Deletion/Duplication.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

HUWE1
Specificity
100 %
Genes
100 %
X-linked Intellectual Disability: Gene Sequencing and Deletion/Duplication Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, ACSL4, SLC9A6, BCOR, NDUFA1, ARX, CDKL5 , (...)

View the complete list with 71 more genes
Specificity
2 %
Genes
100 %
Intellectual Disability NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

BRCA2, F5, FMR1, MTHFR, TTR, UBE3A, PTEN, MCCC1, MCCC2, AGL, ACAT1, GYS2, ARG1, ATP7A, AUH, BCS1L, ADSL, FBLN5, LRP5, COL1A2 , (...)

View the complete list with 372 more genes
Specificity
1 %
Genes
100 %
XLID NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, AIFM1, MAOA, ACSL4, SLC9A6, BCOR, ABCD1, NDUFA1 , (...)

View the complete list with 87 more genes
Specificity
1 %
Genes
100 %
HUWE1.

By Fulgent Genetics Fulgent Genetics in United States.

HUWE1
Specificity
100 %
Genes
100 %
X-linked Intellectual Disability Panel.

By Blueprint Genetics in Finland.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, ACSL4, SLC9A6, BCOR, ABCD1, NDUFA1, SLC6A8 , (...)

View the complete list with 79 more genes
Specificity
2 %
Genes
100 %
Macrocephaly / Overgrowth Syndrome Panel.

By Blueprint Genetics in Finland.

PTEN, ASPA, TSC2, TSC1, NSD1, PTCH1, CDKN1C, GPC3, MLC1, EIF2B5, L1CAM, WASHC5, SETD2, PIGA, OFD1, GRIA3, SYN1, CUL4B, RAB39B, GFAP , (...)

View the complete list with 23 more genes
Specificity
3 %
Genes
100 %
Mental Retardation (Complete Panel) , Panel Massive Sequencing (NGS) 91 Genes.

By Reference Laboratory Genetics in Spain.

MECP2, STXBP1, TUSC3, ACSL4, SLC6A8, ARX, MEF2C, SYNGAP1, KIF1A, DYNC1H1, GRIN2B, MBD5, DEAF1, PQBP1, TBL1XR1, ST3GAL3, KANSL1, NRXN1, GRIN1, DYRK1A , (...)

View the complete list with 71 more genes
Specificity
2 %
Genes
100 %
X-Linked Nonsyndromic Mental Retardation , Panel Massive Sequencing (NGS) 31 Genes.

By Reference Laboratory Genetics in Spain.

MECP2, ACSL4, SLC6A8, ARX, PQBP1, ATRX, FGD1, SYP, PAK3, KDM5C, OPHN1, CASK, AP1S2, NLGN4X, HUWE1, AGTR2, AFF2, ZNF711, ZNF41, DLG3 , (...)

View the complete list with 11 more genes
Specificity
4 %
Genes
100 %

Alternate names

Mental Retardation, X-linked, Syndromic, Turner Type; Mrxst Is also known as mental retardation and macrocephaly syndrome;.


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