Masa Syndrome

Table of contents:

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

Description

MASA syndrome (Mental retardation, Aphasia, Spastic paraplegia, Adducted thumbs) is a historical term used to describe a phenotype now considered to be part of the X-linked L1 clinical spectrum (L1 syndrome, see this term). MASA is characterized by mild to moderate intellectual deficit, delayed development of speech, hypotonia progressing to spasticity or spastic paraplegia, adducted thumbs, and mild to moderate distension of the cerebral ventricles.

Genes related to Masa Syndrome

L1CAM

View recommended genes panels

Clinical Features

Top most frequent phenotypes and symptoms related to Masa Syndrome

Intellectual disability
Seizures
Global developmental delay
Short stature
Generalized hypotonia
Microcephaly
Scoliosis
Strabismus
Spasticity
Cognitive impairment

And another 33 symptoms. If you need more information about this disease we can help you.

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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

Masa Syndrome Is also known as spastic paraplegia 1, x-linked, thumb, congenital clasped, with mental retardation, gareis-mason syndrome, intellectual disability-aphasia-shuffling gait-adducted thumbs syndrome, clasped thumb and mental retardation, spg1, mental retardation, aphasia, shufflin.

Researches and researchers

Doctors, researchs, and experts related to Masa Syndrome extracted from public data.

Masa Syndrome Experts map

Current Researchs and researchers

GENOVA — Dr Pietro BALDELLI
Investigator of research project
- Institution/s:
  — Sezione di Fisiologia Umana, IRCCS AOU San Martino - IST - DIMI
- Research area/topic::
  L1-CAM-disease (CRASH syndrome): expression and synaptic role of expression and synaptic role of L1-CAM and its mutations; pharmacology of its signalling

Masa Syndrome Recommended genes panels

Panel Name, Specifity and genes Tested/covered
HSP, X-Linked Evaluation. By Athena Diagnostics Inc (United States). L1CAM, PLP1 Specificity 50 % Genes 100 %
HSP, Comprehensive Evaluation. By Athena Diagnostics Inc (United States). RTN2, SACS, SPG11, ATL1, SPAST, SPG7, BSCL2, PNPLA6, NIPA1, SPART, SPG21, ZFYVE26, FA2H, AP5Z1, REEP1, CYP7B1, WASHC5, ALS2, HSPD1, KIF5A , (...) View the complete list with 4 more genes Panel complete gene list RTN2, SACS, SPG11, ATL1, SPAST, SPG7, BSCL2, PNPLA6, NIPA1, SPART, SPG21, ZFYVE26, FA2H, AP5Z1, REEP1, CYP7B1, WASHC5, ALS2, HSPD1, KIF5A, L1CAM, KIF1A, PLP1, SLC33A1 Specificity 5 % Genes 100 %
HSP, Supplemental Sporadic Evaluation. By Athena Diagnostics Inc (United States). RTN2, SACS, SPG11, ATL1, BSCL2, PNPLA6, NIPA1, SPART, SPG21, ZFYVE26, FA2H, AP5Z1, REEP1, CYP7B1, WASHC5, ALS2, HSPD1, KIF5A, L1CAM, KIF1A , (...) View the complete list with 2 more genes Panel complete gene list RTN2, SACS, SPG11, ATL1, BSCL2, PNPLA6, NIPA1, SPART, SPG21, ZFYVE26, FA2H, AP5Z1, REEP1, CYP7B1, WASHC5, ALS2, HSPD1, KIF5A, L1CAM, KIF1A, PLP1, SLC33A1 Specificity 5 % Genes 100 %
Syndromic Autism Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). SCN1A, SCN2A, BRAF, SLC2A1, SLC9A6, SMC1A, KDM5C, CDKL5, STXBP1, TBR1, TCF4, MED12, TSC1, TSC2, UBE3A, HDAC8, CNTNAP2, FOXP2, CACNA1C, NSD1 , (...) View the complete list with 63 more genes Panel complete gene list SCN1A, SCN2A, BRAF, SLC2A1, SLC9A6, SMC1A, KDM5C, CDKL5, STXBP1, TBR1, TCF4, MED12, TSC1, TSC2, UBE3A, HDAC8, CNTNAP2, FOXP2, CACNA1C, NSD1, PCDH19, NLGN4X, NLGN3, SHANK3, ZEB2, CASK, SETBP1, ADNP, RAB39B, UBE3C, BCKDK, SYNE1, ARID1B, ARX, PHF6, TMLHE, SETD2, CHD8, MBD5, CHD7, TUBA1A, VPS13B, KIRREL3, NTNG1, CREBBP, EHMT1, SMC3, CTNNB1, PTCHD1, DHCR7, NIPBL, TBL1XR1, DYRK1A, FGD1, TMEM231, FMR1, FOLR1, FOXG1, FOXP1, ALDH5A1, GABRB3, GRIN2B, AMT, HOXA1, HPRT1, AP1S2, L1CAM, LAMC3, MECP2, MEF2C, MID1, NHS, NRXN1, OPHN1, PAFAH1B1, ATRX, PNKP, PQBP1, PTEN, PTPN11, RAD21, RAI1, RELN Specificity 2 % Genes 100 %
NGS XLID Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RPL10, RPS6KA3, SLC16A2, SLC9A6, SMC1A, KDM5C, SMS, SOX3, CDKL5, SYN1, SYP, TAF1, TIMM8A, TSPAN7, MED12, UBE2A, USP9X, ZMYM3, ZNF41, ZNF711 , (...) View the complete list with 94 more genes Panel complete gene list RPL10, RPS6KA3, SLC16A2, SLC9A6, SMC1A, KDM5C, SMS, SOX3, CDKL5, SYN1, SYP, TAF1, TIMM8A, TSPAN7, MED12, UBE2A, USP9X, ZMYM3, ZNF41, ZNF711, ZNF81, FTSJ1, HDAC8, NSDHL, PCDH19, NLGN4X, NLGN3, WDR13, ARHGEF9, CASK, MBTPS2, RAB39B, BRWD3, PORCN, ARX, PHF6, ATP6AP2, ZDHHC9, NAA10, THOC2, CNKSR2, CLCN4, ZDHHC15, UPF3B, CLIC2, PHF8, BCOR, ZC4H2, RAB40AL, CUL4B, OFD1, LAS1L, PTCHD1, FAAH2, DCX, ZCCHC12, MAGT1, DKC1, CCDC22, FRMPD4, DLG3, IQSEC2, SHROOM4, DMD, NEXMIF, SRPX2, HUWE1, EBP, EIF2S3, AGTR2, ACSL4, FANCB, FGD1, FLNA, FMR1, AFF2, GDI1, GK, GPC3, GRIA3, GSPT2, HSD17B10, HCCS, HCFC1, HPRT1, IDS, IGBP1, AP1S2, IL1RAPL1, ABCD1, KLF8, L1CAM, LAMP2, MAOA, ARHGEF6, MECP2, MID1, MTM1, NDP, NDUFA1, NHS, OCRL, OGT, OPHN1, OTC, PAK3, ATP7A, CDK16, AIFM1, ATRX, PLP1, PQBP1, PRPS1, RBM10 Specificity 1 % Genes 100 %
X-linked hydrocephalus. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). L1CAM Specificity 100 % Genes 100 %
Hereditary Spastic Paraplegia Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RTN2, SACS, SLC16A2, SLC2A1, KDM5C, SPG11, ATL1, SPAST, SPG7, TFG, ACOX1, TREX1, UCHL1, VAMP1, ERLIN2, CAPN1, BSCL2, SAMHD1, PNPLA6, ERLIN1 , (...) View the complete list with 59 more genes Panel complete gene list RTN2, SACS, SLC16A2, SLC2A1, KDM5C, SPG11, ATL1, SPAST, SPG7, TFG, ACOX1, TREX1, UCHL1, VAMP1, ERLIN2, CAPN1, BSCL2, SAMHD1, PNPLA6, ERLIN1, NIPA1, RAB3GAP2, BICD2, GJC2, EXOSC3, REEP2, SPART, CPT1C, IFIH1, GBA2, DDHD1, TECPR2, SPG21, CYP2U1, KLC2, ZFYVE26, TUBB3, TUBB4A, HACE1, FARS2, FA2H, AP5Z1, ADAR, VPS37A, C19orf12, RNASEH2B, PGAP1, REEP1, CYP7B1, ZFYVE27, C12orf65, WDR45, WASHC5, DDHD2, KIDINS220, ATP13A2, ENTPD1, B4GALNT1, ALS2, HSPD1, AP4B1, AP4E1, AP4M1, AP4S1, ABCD1, KIF1C, KIF5A, L1CAM, MAG, MARS, MECP2, NT5C2, OPA3, KIF1A, PLA2G6, PLP1, PQBP1, SLC33A1, ALDH18A1 Specificity 2 % Genes 100 %
L1CAM Related Disorders - L1CAM Sequencing. By Children's Hospital Colorado Molecular Genetics Laboratory Children's Hospital Colorado (United States). L1CAM Specificity 100 % Genes 100 %

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Sources and references

You can check the following sources for additional information.

OMIM ORPHANET Rare Disease Symptoms Checker

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