Intellectual Disability-obesity-brain Malformations-facial Dysmorphism Syndrome

Table of contents:

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

Description

Intellectual disability-obesity-brain malformations-facial dysmorphism syndrome is a rare, syndromic intellectual disability primarily characterized by moderate to severe intellectual disability, true-to-relative microcephaly and brain abnormalities including a thin corpus callosum, cerebellar hypoplasia, cerebral white matter hypoplasia and multi-focal hyperintensity of cerebral white matter on MRI. Obesity and distinctive craniofacial dysmorphism (including brachycephaly, round face, straight eyebrows, synophrys, hypertelorism, epicanthus, wide and depressed nasal bridge, protruding ears with uplifted lobe, downslanting corners of the mouth) are additional features.

Genes related to Intellectual Disability-obesity-brain Malformations-facial Dysmorphism Syndrome

TRAPPC9

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Clinical Features

Top most frequent phenotypes and symptoms related to Intellectual Disability-obesity-brain Malformations-facial Dysmorphism Syndrome

Seizures
Global developmental delay
Microcephaly
Hypertelorism
Abnormal facial shape
Muscular hypotonia
Epicanthus
Wide nasal bridge
Hypoplasia of the corpus callosum
Intellectual disability, severe

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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

Intellectual Disability-obesity-brain Malformations-facial Dysmorphism Syndrome Is also known as autosomal recessive intellectual disability due to trappc9 deficiency.

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.

Intellectual Disability-obesity-brain Malformations-facial Dysmorphism Syndrome Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Non-Specific Intellectual Disability Panel. By Genetic Services Laboratory University of Chicago (United States). RPS6KA3, CLIP1, SCN2A, ST3GAL3, SLC16A2, SLC25A1, SLC6A8, SLC9A6, SMARCA4, SMARCB1, ARID1A, SMC1A, KDM5C, SMS, SOX11, CDKL5, STXBP1, SYN1, SYNGAP1, SYP , (...) View the complete list with 153 more genes Panel complete gene list RPS6KA3, CLIP1, SCN2A, ST3GAL3, SLC16A2, SLC25A1, SLC6A8, SLC9A6, SMARCA4, SMARCB1, ARID1A, SMC1A, KDM5C, SMS, SOX11, CDKL5, STXBP1, SYN1, SYNGAP1, SYP, TAF2, TCF4, TSPAN7, MED12, UBE2A, UBE3A, EZR, VLDLR, ZNF41, ZNF711, ZNF81, FTSJ1, KIF4A, NSDHL, ERLIN2, CTCF, CA8, CNTNAP2, CACNG2, FMN2, PCDH19, NLGN4X, NLGN3, SHANK3, SHANK2, ARHGEF9, DEAF1, ZEB2, CASK, ADNP, PCNT, RAB39B, FBXO31, ZMYND11, BRWD3, CDH15, ZNF674, ARID1B, ARX, PHF6, ATP6AP2, ZDHHC9, NAA10, ZNF407, ZDHHC15, UPF3B, MBD5, L2HGDH, ZC3H14, CLIC2, PHF8, TUBA1A, BCOR, VPS13B, ALG6, KIRREL3, CRADD, MED23, EHMT1, CTNNB1, ADAT3, CUL4B, SETD5, OFD1, PGAP1, NSUN2, TTI2, PTCHD1, METTL23, DCX, D2HGDH, MAGT1, CCDC22, FRMPD4, DLG3, IQSEC2, DDHD2, WASHC4, SHROOM4, SOBP, ZNF526, NEXMIF, C12orf57, DYNC1H1, DNMT3A, PACS1, CRBN, CC2D1A, TUSC3, SRPX2, GATAD2B, TRAPPC9, HUWE1, DYRK1A, LINS1, SLC6A17, EIF2S3, EPB41L1, AGTR2, ACSL4, FLNA, FMR1, AFF2, FOXG1, FOXP1, ALDH5A1, GDI1, TECR, GRIA3, GRIK2, GRIN1, GRIN2A, GRIN2B, HSD17B10, HCFC1, ANK3, HPRT1, IDH2, IGBP1, AP1S2, AP4B1, AP4E1, AP4M1, AP4S1, IL1RAPL1, KCNJ10, KLF8, KPTN, L1CAM, LRP2, MAN1B1, MAOA, ARHGEF6, MECP2, MEF2C, MID1, MID2, NDST1, NHS, NRXN1, NRXN2, OCRL, OPHN1, PAK3, PDHA1, ATRX, KIF1A, PLP1, PQBP1, PRPS1, PRSS12, PURA, RAI1 Specificity 1 % Genes 100 %
Autosomal Recessive Non-Specific Intellectual Disability Panel. By Genetic Services Laboratory University of Chicago (United States). ST3GAL3, SLC25A1, STXBP1, VLDLR, ERLIN2, CA8, CNTNAP2, ARFGEF2, PCNT, L2HGDH, ZC3H14, VPS13B, ALG6, MED23, NSUN2, D2HGDH, DDHD2, ZNF526, C12orf57, CRBN , (...) View the complete list with 16 more genes Panel complete gene list ST3GAL3, SLC25A1, STXBP1, VLDLR, ERLIN2, CA8, CNTNAP2, ARFGEF2, PCNT, L2HGDH, ZC3H14, VPS13B, ALG6, MED23, NSUN2, D2HGDH, DDHD2, ZNF526, C12orf57, CRBN, CC2D1A, TUSC3, TRAPPC9, LINS1, TECR, GRIK2, IDH2, AP4B1, AP4E1, AP4M1, AP4S1, KCNJ10, LRP2, MAN1B1, NRXN1, PRSS12 Specificity 3 % Genes 100 %
Rett/Angelman Syndrome Sequencing Panel. By Genetic Services Laboratory University of Chicago (United States). SLC2A1, SLC9A6, CDKL5, TCF4, UBE3A, CNTNAP2, PCDH19, ZEB2, ARX, MBD5, EHMT1, WDR45, ADSL, TRAPPC9, DYRK1A, FOLR1, FOXG1, MECP2, MEF2C, NRXN1 , (...) View the complete list with 3 more genes Panel complete gene list SLC2A1, SLC9A6, CDKL5, TCF4, UBE3A, CNTNAP2, PCDH19, ZEB2, ARX, MBD5, EHMT1, WDR45, ADSL, TRAPPC9, DYRK1A, FOLR1, FOXG1, MECP2, MEF2C, NRXN1, OPHN1, ATRX, PNKP Specificity 5 % Genes 100 %
Microcephaly Sequencing Panel. By Genetic Services Laboratory University of Chicago (United States). STIL, SLC2A1, SLC9A6, PLK4, CDKL5, TCF4, UBE3A, WWOX, RAB18, CRIPT, SLC25A19, ZEB2, CASK, TSEN34, ZNF335, ARFGEF2, PCNT, TBC1D20, TUBGCP4, STAMBP , (...) View the complete list with 50 more genes Panel complete gene list STIL, SLC2A1, SLC9A6, PLK4, CDKL5, TCF4, UBE3A, WWOX, RAB18, CRIPT, SLC25A19, ZEB2, CASK, TSEN34, ZNF335, ARFGEF2, PCNT, TBC1D20, TUBGCP4, STAMBP, RAB3GAP1, ORC6, RAB3GAP2, CENPJ, CDC6, NDE1, CDK6, SPATA5, TUBGCP6, IER3IP1, CENPE, CENPF, CDK5RAP2, ASPM, KIF1BP, MED17, KNL1, WDR62, CDT1, CTNNB1, SASS6, NHEJ1, CEP63, MFSD2A, TSEN54, TRMT10A, TSEN2, CEP135, CEP152, ASXL3, PYCR2, TRAPPC9, EFTUD2, DYRK1A, PHC1, FOXG1, KATNB1, KIF11, LIG4, MCPH1, MECP2, NBN, ORC1, ORC4, ATR, ATRX, PNKP, PQBP1, QARS, RBBP8 Specificity 2 % Genes 100 %
Microcephaly Deletion/Duplication Panel. By Genetic Services Laboratory University of Chicago (United States). STIL, SLC1A4, SLC2A1, SLC9A6, SOX11, PLK4, CDKL5, TCF4, UBE3A, USP18, WWOX, RAB18, CRIPT, SLC25A19, ZEB2, NIN, PPP1R15B, CASK, TSEN34, ZNF335 , (...) View the complete list with 59 more genes Panel complete gene list STIL, SLC1A4, SLC2A1, SLC9A6, SOX11, PLK4, CDKL5, TCF4, UBE3A, USP18, WWOX, RAB18, CRIPT, SLC25A19, ZEB2, NIN, PPP1R15B, CASK, TSEN34, ZNF335, ARFGEF2, PCNT, TBC1D20, TUBGCP4, STAMBP, RAB3GAP1, ORC6, RAB3GAP2, CENPJ, CDC6, NDE1, CDK6, SPATA5, TUBGCP6, IER3IP1, CENPE, CENPF, CDK5RAP2, ASPM, CIT, KIF1BP, MED17, KNL1, WDR62, CDT1, CTNNB1, SASS6, NHEJ1, CEP63, MFSD2A, TSEN54, TRMT10A, TSEN2, DIAPH1, CEP135, CEP152, ASXL3, PYCR2, TRAPPC9, EFTUD2, DYRK1A, PHC1, EIF2S3, AGMO, FOXG1, KATNB1, KIF11, LIG4, MCPH1, MECP2, NBN, ORC1, ORC4, ATR, ATRX, PNKP, PQBP1, QARS, RBBP8 Specificity 2 % Genes 100 %
CustomNext: Neuro. By Ambry Genetics (United States). RPL10, RPS6KA3, SCN1A, SCN1B, SCN2A, SCN8A, ST3GAL3, SLC16A2, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SLC9A6, SMARCA2, SMARCA4, SMARCB1, SMC1A, KDM5C, SMS, SNAP25 , (...) View the complete list with 176 more genes Panel complete gene list RPL10, RPS6KA3, SCN1A, SCN1B, SCN2A, SCN8A, ST3GAL3, SLC16A2, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SLC9A6, SMARCA2, SMARCA4, SMARCB1, SMC1A, KDM5C, SMS, SNAP25, SIK1, SPTAN1, CDKL5, STXBP1, SYN1, SYNGAP1, TBR1, TCF4, TIMM8A, MED12, TSC1, TSC2, UBE2A, UBE3A, KAT6A, FTSJ1, HDAC8, CTCF, CA8, CNTNAP2, FOXP2, CACNA1A, CACNA1C, NSD1, PCDH19, NLGN4X, NLGN3, SHANK3, ARHGEF9, ZEB2, CASK, ADNP, PLCB1, DNAJC5, RAB39B, SCARB2, PRICKLE1, BRWD3, PORCN, ARID1B, ARX, PHF6, DEPDC5, STX1B, POGZ, KCNT1, CHD2, CHRNA2, CHRNA4, CHRNB2, SLC25A22, CHD8, UPF3B, MBD5, CHD7, PHF8, TPP1, CLN3, CLN5, CLN6, CLN8, ANKRD11, NHLRC1, SATB2, VPS13B, KCTD7, SLC13A5, CREBBP, CRH, MED23, EHMT1, SMC3, CSTB, ZC4H2, CTSD, CTSF, KATNAL2, CUL4B, OFD1, NSUN2, PTCHD1, DCX, DDX3X, MFSD8, DHCR7, NIPBL, WDR45, DLG3, SZT2, IQSEC2, TBC1D24, NEXMIF, TBL1XR1, DYNC1H1, DNM1, PACS1, ATP13A2, CC2D1A, TUSC3, PNPO, PRRT2, TRAPPC9, ALG13, HUWE1, DYRK1A, LINS1, EEF1A2, EPM2A, ACSL4, FGD1, FLNA, FMR1, FOLR1, FOXG1, FOXP1, GABRA1, GABRB3, GABRG2, GAMT, GATM, GDI1, GNAO1, GOSR2, GPC3, GRIA3, GRIN1, GRIN2A, GRIN2B, GRN, HCN1, HNRNPU, HOXA1, HPRT1, IDS, AP1S2, AP4B1, ABCD1, KCNA2, KCNC1, KCNJ10, KCNQ2, KCNQ3, L1CAM, LAMP2, LGI1, MAN1B1, MAOA, MECP2, MEF2C, MID1, NDP, NDUFA1, NHS, ATP1A2, NRXN1, OCRL, OPHN1, OTC, PAK3, ATP7A, ALDH7A1, PDHA1, ATRX, KIF1A, PIGA, PIGN, PLP1, PNKP, POLG, PPT1, PQBP1, PTEN, PTPN11, PURA, RAD21, RAI1 Specificity 1 % Genes 100 %
Neurodevelopment-Expanded. By Ambry Genetics (United States). RPL10, RPS6KA3, SCN1A, SCN1B, SCN2A, SCN8A, ST3GAL3, SLC16A2, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SLC9A6, SMARCA2, SMARCA4, SMARCB1, SMC1A, KDM5C, SMS, SNAP25 , (...) View the complete list with 176 more genes Panel complete gene list RPL10, RPS6KA3, SCN1A, SCN1B, SCN2A, SCN8A, ST3GAL3, SLC16A2, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SLC9A6, SMARCA2, SMARCA4, SMARCB1, SMC1A, KDM5C, SMS, SNAP25, SIK1, SPTAN1, CDKL5, STXBP1, SYN1, SYNGAP1, TBR1, TCF4, TIMM8A, MED12, TSC1, TSC2, UBE2A, UBE3A, KAT6A, FTSJ1, HDAC8, CTCF, CA8, CNTNAP2, FOXP2, CACNA1A, CACNA1C, NSD1, PCDH19, NLGN4X, NLGN3, SHANK3, ARHGEF9, ZEB2, CASK, ADNP, PLCB1, DNAJC5, RAB39B, SCARB2, PRICKLE1, BRWD3, PORCN, ARID1B, ARX, PHF6, DEPDC5, STX1B, POGZ, KCNT1, CHD2, CHRNA2, CHRNA4, CHRNB2, SLC25A22, CHD8, UPF3B, MBD5, CHD7, PHF8, TPP1, CLN3, CLN5, CLN6, CLN8, ANKRD11, NHLRC1, SATB2, VPS13B, KCTD7, SLC13A5, CREBBP, CRH, MED23, EHMT1, SMC3, CSTB, ZC4H2, CTSD, CTSF, KATNAL2, CUL4B, OFD1, NSUN2, PTCHD1, DCX, DDX3X, MFSD8, DHCR7, NIPBL, WDR45, DLG3, SZT2, IQSEC2, TBC1D24, NEXMIF, TBL1XR1, DYNC1H1, DNM1, PACS1, ATP13A2, CC2D1A, TUSC3, PNPO, PRRT2, TRAPPC9, ALG13, HUWE1, DYRK1A, LINS1, EEF1A2, EPM2A, ACSL4, FGD1, FLNA, FMR1, FOLR1, FOXG1, FOXP1, GABRA1, GABRB3, GABRG2, GAMT, GATM, GDI1, GNAO1, GOSR2, GPC3, GRIA3, GRIN1, GRIN2A, GRIN2B, GRN, HCN1, HNRNPU, HOXA1, HPRT1, IDS, AP1S2, AP4B1, ABCD1, KCNA2, KCNC1, KCNJ10, KCNQ2, KCNQ3, L1CAM, LAMP2, LGI1, MAN1B1, MAOA, MECP2, MEF2C, MID1, NDP, NDUFA1, NHS, ATP1A2, NRXN1, OCRL, OPHN1, OTC, PAK3, ATP7A, ALDH7A1, PDHA1, ATRX, KIF1A, PIGA, PIGN, PLP1, PNKP, POLG, PPT1, PQBP1, PTEN, PTPN11, PURA, RAD21, RAI1 Specificity 1 % Genes 100 %
IDNext. By Ambry Genetics (United States). RPL10, RPS6KA3, SCN2A, SCN8A, ST3GAL3, SLC16A2, SLC2A1, SLC6A8, SLC9A6, SMARCA2, SMARCA4, SMARCB1, SMC1A, KDM5C, SMS, CDKL5, SYN1, SYNGAP1, TBR1, TCF4 , (...) View the complete list with 120 more genes Panel complete gene list RPL10, RPS6KA3, SCN2A, SCN8A, ST3GAL3, SLC16A2, SLC2A1, SLC6A8, SLC9A6, SMARCA2, SMARCA4, SMARCB1, SMC1A, KDM5C, SMS, CDKL5, SYN1, SYNGAP1, TBR1, TCF4, TIMM8A, MED12, UBE2A, UBE3A, KAT6A, FTSJ1, HDAC8, CTCF, CA8, CNTNAP2, FOXP2, CACNA1A, NSD1, PCDH19, NLGN4X, NLGN3, ARHGEF9, ZEB2, CASK, ADNP, RAB39B, BRWD3, PORCN, ARID1B, ARX, PHF6, DEPDC5, STX1B, CHD2, SLC25A22, CHD8, UPF3B, MBD5, CHD7, PHF8, ANKRD11, SATB2, VPS13B, CREBBP, MED23, EHMT1, SMC3, ZC4H2, CUL4B, OFD1, NSUN2, PTCHD1, DCX, DDX3X, NIPBL, WDR45, DLG3, IQSEC2, NEXMIF, DYNC1H1, DNM1, PACS1, CC2D1A, TUSC3, PNPO, TRAPPC9, ALG13, HUWE1, DYRK1A, LINS1, ACSL4, FGD1, FLNA, FMR1, FOLR1, FOXG1, FOXP1, GAMT, GATM, GDI1, GNAO1, GPC3, GRIA3, GRIN1, GRIN2A, GRIN2B, HCN1, HNRNPU, HOXA1, HPRT1, IDS, AP1S2, AP4B1, ABCD1, KCNJ10, L1CAM, LAMP2, MAN1B1, MAOA, MECP2, MEF2C, MID1, NDP, NDUFA1, NHS, NRXN1, OCRL, OPHN1, OTC, PAK3, ATP7A, PDHA1, ATRX, KIF1A, PIGA, PIGN, PLP1, PNKP, PPT1, PQBP1, PTEN, PTPN11, PURA, RAD21, RAI1 Specificity 1 % Genes 100 %

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Sources and references

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