Spastic Paraplegia 9a, Autosomal Dominant; Spg9a

Description

Autosomal dominant spastic paraplegia-9A is a neurologic disorder characterized by onset of slowly progressive spasticity mainly affecting the lower limbs. The age at onset usually ranges from adolescence to adulthood, and patients have gait difficulties, motor neuropathy, and dysarthria. Additional variable features include cerebellar signs, cataract, pes cavus, and urinary urgency (summary by Coutelier et al., 2015).For a general phenotypic description and a discussion of genetic heterogeneity of autosomal dominant spastic paraplegia, see SPG3A (OMIM ).

Clinical Features

Top most frequent phenotypes and symptoms related to Spastic Paraplegia 9a, Autosomal Dominant; Spg9a

  • Global developmental delay
  • Short stature
  • Nystagmus
  • Muscle weakness
  • Cataract
  • Spasticity
  • Peripheral neuropathy
  • Hyperreflexia
  • Dysarthria
  • Myopia

And another 32 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

Spastic Paraplegia 9a, Autosomal Dominant; Spg9a Is also known as spastic paraparesis with amyotrophy, cataracts, and gastroesophageal reflux, cataracts with motor neuronopathy, short stature, and skeletal abnormalities.

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.

Spastic Paraplegia 9a, Autosomal Dominant; Spg9a Recommended genes panels

Panel Name, Specifity and genes Tested/covered
MitoMetĀ®Plus aCGH Analysis.

By Baylor Miraca Genetics Laboratories (United States).

RGS9, RHO, GRK1, RLBP1, RNASEL, BCS1L, RP1, RP2, RP9, RPE65, RPGR, RPL35A, MRPL3, RPS14, RS1, SAG, SARDH, SCO2, SCP2, SDHB , (...)

View the complete list with 612 more genes
Specificity
1 %
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
Specificity
2 %
Genes
100 %
Hereditary Spastic Paraplegia Exome Panel.

By Genetic Services Laboratory University of Chicago (United States).

RTN2, SACS, SLC16A2, SLC2A1, KDM5C, SPG11, ATL1, SPAST, SPG7, VAMP1, ERLIN2, CAPN1, BSCL2, PNPLA6, ERLIN1, NIPA1, GJC2, EXOSC3, SPART, CPT1C , (...)

View the complete list with 36 more genes
Specificity
2 %
Genes
100 %
Ataxia Exome Panel.

By Genetic Services Laboratory University of Chicago (United States).

BCS1L, RTN2, SACS, SCN1A, SCN2A, SCN8A, SCO1, SDHA, SDHD, SLC16A2, SLC17A5, SLC19A2, SLC1A3, SLC20A2, SLC2A1, SLC6A1, SLC9A1, SLC9A6, SNAP25, SOD1 , (...)

View the complete list with 457 more genes
Specificity
1 %
Genes
100 %
Connective Tissue Disorders Panel.

By Human Genetics Laboratory, Munroe-Meyer Institute University of Nebraska Medical Center (United States).

BGN, SKI, TGFB2, TGFB3, TGFBR1, TGFBR2, MED12, TNXB, C1R, C1S, ACTA2, ADAMTS10, SLC2A10, ADAMTSL2, CBS, TAB2, B3GALT6, ATP6V0A2, FKBP14, RIN2 , (...)

View the complete list with 45 more genes
Specificity
2 %
Genes
100 %
Cutis Laxa Panel.

By Human Genetics Laboratory, Munroe-Meyer Institute University of Nebraska Medical Center (United States).

ATP6V0A2, RIN2, GORAB, EFEMP2, ELN, FBLN5, LTBP4, PTDSS1, PYCR1, ALDH18A1
Specificity
10 %
Genes
100 %
Ehlers-Danlos Syndromes Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

SPARC, TGFBR1, TGFBR2, TNFRSF1A, TNXB, C1R, C1S, LZTS1, ADAMTSL2, B3GALT6, ATP6V0A2, FKBP14, RIN2, CHST3, SLC39A13, DSE, ADAMTS2, COL12A1, COL1A2, COL3A1 , (...)

View the complete list with 24 more genes
Specificity
3 %
Genes
100 %
Complex Hereditary Spastic Paraplegia Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

SACS, SLC16A2, KDM5C, SPG11, ATL1, SPAST, SPG7, TFG, UCHL1, USP8, VCP, ERLIN2, CAPN1, BSCL2, CCT5, PNPLA6, NIPA1, RAB3GAP2, BICD2, GJC2 , (...)

View the complete list with 50 more genes
Specificity
2 %
Genes
100 %

You can get up to 41 more panels with our dedicated tool

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Sources and references

You can check the following sources for additional information.

OMIM MESH ORPHANET Genetic Syndrome Finder

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