Hyperphosphatasia With Mental Retardation Syndrome 1; Hpmrs1

Description

Hyperphosphatasia with mental retardation syndrome-1 is an autosomal recessive disorder characterized by mental retardation, various neurologic abnormalities such as seizures and hypotonia, and hyperphosphatasia. Other features include facial dysmorphism and variable degrees of brachytelephalangy (summary by Krawitz et al., 2010). The disorder is caused by a defect in glycosylphosphatidylinositol biosynthesis; see GPIBD1 (OMIM ). Genetic Heterogeneity of Hyperphosphatasia with Mental Retardation SyndromeSee also HPMRS2 (OMIM ), caused by mutation in the PIGO gene (OMIM ) on chromosome 9p13; HPMRS3 (OMIM ), caused by mutation in the PGAP2 gene (OMIM ) on chromosome 11p15; HPMRS4 (OMIM ), caused by mutation in the PGAP3 gene (OMIM ) on chromosome 17q12; HPMRS5 (OMIM ), caused by mutation in the PIGW gene (OMIM ) on chromosome 17q12; and HPMRS6 (OMIM ), caused by mutation in the PIGY gene (OMIM ) on chromosome 4q22.

Clinical Features

Top most frequent phenotypes and symptoms related to Hyperphosphatasia With Mental Retardation Syndrome 1; Hpmrs1

  • Intellectual disability
  • Seizures
  • Global developmental delay
  • Generalized hypotonia
  • Hearing impairment
  • Microcephaly
  • Hypertelorism
  • Growth delay
  • Sensorineural hearing impairment
  • Motor delay
And another 52 symptoms. If you need more information about this disease we can help you.
Click here to know more about Mendelian.

Incidence and onset information

Not enough data available about incidence and published cases.


Mendelian

Accelerate your rare disease diagnosis with us

Learn more

Hyperphosphatasia With Mental Retardation Syndrome 1; Hpmrs1 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Syndromic Intellectual Disability via the PIGY Gene.

By PreventionGenetics PreventionGenetics in United States.

PIGY
Specificity
100 %
Genes
15 %
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
58 %
Hyperphosphatasia with mental retardation syndrome type 3.

By Centogene AG - the Rare Disease Company in Germany.

PGAP2
Specificity
100 %
Genes
15 %
PGAP2.

By Fulgent Genetics Fulgent Genetics in United States.

PGAP2
Specificity
100 %
Genes
15 %
Hyperphosphatasia with mental retardation syndrome type 4.

By Centogene AG - the Rare Disease Company in Germany.

PGAP3
Specificity
100 %
Genes
15 %
Epilepsy Advanced Sequencing and CNV Evaluation.

By Athena Diagnostics Inc in United States.

UBE3A, ALPL, ADSL, PAX6, CPT2, ATP6V0A2, HSD17B10, HPRT1, ADGRV1, SHH, POLG, SLC25A19, PANK2, MECP2, LIAS, ABAT, GAMT, GATM, STXBP1, SUCLA2 , (...)

View the complete list with 214 more genes
Specificity
1 %
Genes
29 %
Epilepsy Advanced Sequencing and CNV Evaluation - Syndromic Disorders.

By Athena Diagnostics Inc in United States.

ATP6V0A2, HPRT1, ADGRV1, PANK2, RAI1, TSC2, SYNGAP1, SMC3, TSC1, NIPBL, PLA2G6, KCNA1, LGI1, KMT2D, MAGI2, KANSL1, ROGDI, PIGA, PIGN, PIGV , (...)

View the complete list with 11 more genes
Specificity
4 %
Genes
15 %
Coffin-Siris Syndrome Panel.

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

BTD, HDAC8, RAD21, SMC3, SMC1A, NIPBL, TBC1D24, KMT2D, PIGV, ANKRD11, PHF6, ADNP, ARID1B, ARID2, SMARCE1, HELLS, SOX11, KMT2A, SMARCA4, SMARCB1 , (...)

View the complete list with 2 more genes
Specificity
5 %
Genes
15 %
Comprehensive Epilepsy and Seizure Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

UBE3A, ADSL, TUBB3, POLG, MECP2, GAMT, STXBP1, TUBA1A, CTSD, SLC25A22, SLC9A6, ALDH7A1, TPP1, CLN3, WWOX, FARS2, ARX, CDKL5, FOXG1, MEF2C , (...)

View the complete list with 133 more genes
Specificity
2 %
Genes
29 %
Congenital Limb Malformation Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

BRCA2, RECQL4, COL2A1, CC2D2A, CEP290, SHH, DHODH, MKS1, FGFR3, FGFR2, NIPBL, PALB2, BRIP1, RAD51C, FIG4, FLNA, PIGV, SALL1, CHSY1, NSDHL , (...)

View the complete list with 49 more genes
Specificity
2 %
Genes
15 %
Skeletal Disorders and Joint Problems Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

RECQL4, ALPL, ANKH, TYROBP, FKBP10, B4GALT7, IFITM5, LRP5, COL2A1, COL1A1, COL1A2, COL3A1, SOST, TGFB1, LEMD3, TNFRSF11A, CLCN7, SHH, FBN1, DHODH , (...)

View the complete list with 238 more genes
Specificity
1 %
Genes
15 %
Hyperphosphatasia with mental retardation syndrome type 1.

By Centogene AG - the Rare Disease Company in Germany.

PIGV
Specificity
100 %
Genes
15 %
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
43 %
Selected Genetic Syndromes with Seizures Panel.

By CeGaT GmbH in Germany.

GNE, ATIC, DHCR7, RAI1, TSC2, TSC1, NSD1, PLA2G6, LAMA2, PIGO, KMT2D, ROGDI, PIGV, KCNJ10, ZEB2, VPS13A, MED12, KDM6A, SMARCA2, C12orf57
Specificity
10 %
Genes
29 %
Congenital Disorders of Glycosylation: Sequencing Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

B4GALT7, ATP6V0A2, SRD5A3, GNE, DDOST, DHDDS, DPM3, PGM1, RFT1, COG1, COG8, TUSC3, MPDU1, DPM1, COG7, ALG9, ALG1, ALG8, ALG12, B4GALT1 , (...)

View the complete list with 46 more genes
Specificity
5 %
Genes
43 %
Limb Malformation: Sequencing Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

RECQL4, CC2D2A, CEP290, SHH, MKS1, FGFR3, FGFR2, NIPBL, PIGV, SALL1, CHSY1, SOX9, GLI3, TP63, CDH3, BMPR1B, PITX1, FGF10, SALL4, TBX5 , (...)

View the complete list with 26 more genes
Specificity
3 %
Genes
15 %
Skeletal Dysplasia: Sequencing Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

RECQL4, ALPL, ANKH, TYROBP, FKBP10, B4GALT7, IFITM5, LRP5, COL2A1, COL1A1, COL1A2, SOST, TGFB1, LEMD3, TNFRSF11A, PYCR1, CLCN7, CC2D2A, ATP6V0A2, TMEM67 , (...)

View the complete list with 143 more genes
Specificity
1 %
Genes
15 %
Congenital Disorders of Glycosylation: Deletion/Duplication Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

B4GALT7, ATP6V0A2, SRD5A3, GNE, DDOST, DHDDS, DPM3, PGM1, RFT1, COG1, COG8, TUSC3, MPDU1, DPM1, COG7, ALG9, ALG8, ALG12, B4GALT1, SLC35A1 , (...)

View the complete list with 45 more genes
Specificity
5 %
Genes
43 %
Epilepsy NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

MTHFR, UBE3A, PC, ARG1, BTD, ATPAF2, BCS1L, C12orf65, ADSL, PAX6, CPT2, PSAP, GNPTAB, GLB1, CC2D2A, PRODH, ATP6V0A2, GNE, HSD17B10, TMEM67 , (...)

View the complete list with 323 more genes
Specificity
1 %
Genes
15 %
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
43 %
Skeletal Dysplasias NGS panel.

By Fulgent Genetics Fulgent Genetics in United States.

RECQL4, ALPL, ANKH, TYROBP, FKBP10, B4GALT7, IFITM5, LRP5, COL2A1, COL1A1, COL1A2, SOST, TGFB1, LEMD3, TNFRSF11A, PYCR1, CLCN7, CC2D2A, ATP6V0A2, TMEM67 , (...)

View the complete list with 141 more genes
Specificity
1 %
Genes
15 %
PIGV.

By Fulgent Genetics Fulgent Genetics in United States.

PIGV
Specificity
100 %
Genes
15 %
Early-Onset Epileptic Encephalopathy NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

UBE3A, AUH, ADSL, ADGRV1, POLG, MECP2, LIAS, SLC25A12, GAMT, GATM, STXBP1, CTSD, SLC25A22, SLC9A6, ALDH7A1, TPP1, CLN3, WWOX, FARS2, SLC6A8 , (...)

View the complete list with 113 more genes
Specificity
2 %
Genes
29 %
Comprehensive Epilepsy NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

MTHFR, UBE3A, PC, ARG1, BTD, ATPAF2, AUH, BCS1L, TWNK, C12orf65, ADSL, PAX6, AMACR, CPT2, PSAP, GNPTAB, GLB1, CC2D2A, PRODH, ATP6V0A2 , (...)

View the complete list with 427 more genes
Specificity
1 %
Genes
29 %
Comprehensive Epilepsy Panel.

By Blueprint Genetics in Finland.

HTT, MTHFR, UBE3A, ARG1, BTD, ADSL, AMACR, CPT2, PSAP, GLB1, PRODH, GNE, HSD17B10, POLG, NDUFS4, HSPD1, AFG3L2, FOXRED1, FH, MECP2 , (...)

View the complete list with 263 more genes
Specificity
1 %
Genes
29 %
Epilepsy Advanced Sequencing and CNV Evaluation - Generalized, Absence, Focal,Febrile and Myoclonic Epilepsies.

By Athena Diagnostics Inc in United States.

ALPL, ADSL, SLC25A19, LIAS, ABAT, GAMT, GATM, SUCLA2, ALG9, GLDC, AMT, ALDH7A1, NDUFA1, L2HGDH, CYP27A1, SLC6A8, CHRNA7, PCDH19, SLC2A1, PHGDH , (...)

View the complete list with 64 more genes
Specificity
2 %
Genes
15 %
CHOP Epilepsy Panel.

By Division of Genomic Diagnostics The Children's Hospital of Philadelphia in United States.

UBE3A, POLG, MECP2, GAMT, GATM, STXBP1, CTSD, SLC25A22, ALDH7A1, TPP1, CLN3, WWOX, SLC6A8, ARX, CDKL5, CHRNA7, FOXG1, MEF2C, PCDH19, SLC2A1 , (...)

View the complete list with 69 more genes
Specificity
2 %
Genes
15 %
Hyperphosphatasia with mental retardation syndrome 2 (sequence analysis of PIGO gene).

By CGC Genetics in Portugal.

PIGO
Specificity
100 %
Genes
15 %
Early Infantile Epileptic Encephalopathy Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

ADSL, POLG, MECP2, GAMT, STXBP1, CTSD, SLC25A22, SLC9A6, ALDH7A1, TPP1, CLN3, WWOX, FARS2, ARX, CDKL5, FOXG1, MEF2C, PCDH19, SLC2A1, TSC2 , (...)

View the complete list with 62 more genes
Specificity
2 %
Genes
15 %
Hyperphosphatasia with Intellectual Disability via PIGO Gene Sequencing with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

PIGO
Specificity
100 %
Genes
15 %
Epilepsy and Seizure Plus Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

UBE3A, PTEN, ADSL, POLG, MECP2, LIAS, DHDDS, ABAT, SLC25A12, GAMT, GATM, STXBP1, CTSD, SLC25A22, GCSH, GLDC, AMT, SLC9A6, ALDH5A1, ALDH7A1 , (...)

View the complete list with 202 more genes
Specificity
1 %
Genes
15 %
Hyperphosphatasia with mental retardation syndrome 2.

By Centogene AG - the Rare Disease Company in Germany.

PIGO
Specificity
100 %
Genes
15 %
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
15 %
Invitae Epilepsy Panel.

By Invitae in United States.

UBE3A, ADSL, POLG, MECP2, LIAS, GAMT, GATM, STXBP1, CTSD, SLC25A22, SLC9A6, ALDH5A1, ALDH7A1, TPP1, CLN3, WWOX, PNKD, SLC6A8, ARX, CDKL5 , (...)

View the complete list with 105 more genes
Specificity
1 %
Genes
15 %
Invitae Early Infantile Epileptic Encephalopathy Panel.

By Invitae in United States.

STXBP1, SLC25A22, ALDH7A1, WWOX, ARX, CDKL5, PCDH19, SLC2A1, SYNGAP1, SMC1A, SCN1A, GABRB3, SCN9A, SCN2A, SLC35A2, SLC6A1, FOLR1, GRIN2B, HCN1, KCNT1 , (...)

View the complete list with 29 more genes
Specificity
3 %
Genes
15 %
PIGO.

By Fulgent Genetics Fulgent Genetics in United States.

PIGO
Specificity
100 %
Genes
15 %
PIGW.

By Fulgent Genetics Fulgent Genetics in United States.

PIGW
Specificity
100 %
Genes
15 %
PIGL sequencing.

By Genetic Services Laboratory University of Chicago in United States.

PIGL
Specificity
100 %
Genes
15 %
PIGL deletion/duplication analysis.

By Genetic Services Laboratory University of Chicago in United States.

PIGL
Specificity
100 %
Genes
15 %
CHIME syndrome (sequence analysis of PIGL gene).

By CGC Genetics in Portugal.

PIGL
Specificity
100 %
Genes
15 %
Hereditary ichthyosis (NGS panel of 53 genes).

By CGC Genetics in Portugal.

SRD5A3, SHOC2, SUMF1, TGM1, VIPAS39, STIM1, TGM5, PIGL, RIN2, SNAP29, SLC27A4, SPINK5, SLURP1, STS, PNPLA1, POMP, ST14, PSAT1
Specificity
6 %
Genes
15 %
Hereditary ichthyosis (NGS panel of 53 genes).

By CGC Genetics in Portugal.

SRD5A3, SHOC2, SUMF1, TGM1, VIPAS39, STIM1, TGM5, PIGL, RIN2, SNAP29, SLC27A4, SPINK5, SLURP1, STS, PNPLA1, POMP, ST14, PSAT1
Specificity
6 %
Genes
15 %
CHIME syndrome.

By Centogene AG - the Rare Disease Company in Germany.

PIGL
Specificity
100 %
Genes
15 %
Ectodermal dysplasia (including hypotrichosis and hypoplastic hair) Panel.

By CeGaT GmbH in Germany.

BCS1L, DSP, FGFR3, GJB6, PORCN, SHOC2, FGFR2, OFD1, GRHL2, WDR35, SOX18, CTSC, TP63, CDH3, WDR19, FGF10, GJA1, IFT43, IFT122, AXIN2 , (...)

View the complete list with 35 more genes
Specificity
2 %
Genes
15 %
PIGL.

By Fulgent Genetics Fulgent Genetics in United States.

PIGL
Specificity
100 %
Genes
15 %

Alternate names

Hyperphosphatasia With Mental Retardation Syndrome 1; Hpmrs1 Is also known as mabry syndrome, glycosylphosphatidylinositol biosynthesis defect 2;gpibd2;mabry syndrome.


If you liked this article maybe you will also find interesting the following in-depth articles about other rare diseases, like POROKERATOSIS 3, MULTIPLE TYPES; POROK3 WARSAW BREAKAGE SYNDROME; WABS OCULOCUTANEOUS ALBINISM TYPE 1A HYPERPIGMENTATION WITH OR WITHOUT HYPOPIGMENTATION, FAMILIAL PROGRESSIVE; FPHH IMMUNODEFICIENCY 32A; IMD32A CRANIOMETAPHYSEAL DYSPLASIA