Autosomal Recessive Spastic Paraplegia Type 23

Description

Autosomal recessive spastic paraplegia type 23 (SPG23) is a rare, complex type of hereditary spastic paraplegia that presents in childhood with progressive spastic paraplegia, associated with peripheral neuropathy, skin pigment abnormalities (i.e. vitiligo, hyperpigmentation, diffuse lentigines), premature graying of hair, and characteristic facies (i.e. thin with ''sharp'' features). The SPG23 phenotype has been mapped to a locus on chromosome 1q24-q32.

Clinical Features

Top most frequent phenotypes and symptoms related to Autosomal Recessive Spastic Paraplegia Type 23

  • Seizures
  • Short stature
  • Microcephaly
  • Ataxia
  • Micrognathia
  • Spasticity
  • Cognitive impairment
  • Flexion contracture
  • Peripheral neuropathy
  • Hyperreflexia

And another 37 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.
No data available about the known clinical features onset.

Alternative names

Autosomal Recessive Spastic Paraplegia Type 23 Is also known as spastic paraparesis-vitiligo-premature graying-characteristic facies syndrome, lison syndrome, spg23, spastic paraparesis, vitiligo, premature graying, characteristic facies, spastic paraplegia with pigmentary abnormalities.

Researches and researchers

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Autosomal Recessive Spastic Paraplegia Type 23 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Congenital Abnormalities of the Kidney and Urinary Tract (CAKUT) Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

ROBO2, SALL1, BMP4, BMP7, SIX1, SIX2, SIX5, SOX11, TBX18, HNF1B, UMOD, UPK3A, WNT4, TRAP1, SRGAP1, CDC5L, SOX17, HPSE2, GRIP1, CHD1L , (...)

View the complete list with 27 more genes
Specificity
3 %
Genes
50 %
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
50 %
Hereditary Spastic Paraplegia Comprehensive Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

RTN2, SACS, SLC16A2, KDM5C, SPG11, ATL1, SPAST, SPG7, TFG, UCHL1, USP8, VCP, ERLIN2, CAPN1, BSCL2, CCT5, PNPLA6, ERLIN1, NIPA1, RAB3GAP2 , (...)

View the complete list with 60 more genes
Specificity
2 %
Genes
50 %
Congenital Anomalies of Kidney and Urinary Tract (CAKUT) via DSTYK Gene Sequencing with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

DSTYK
Specificity
100 %
Genes
50 %
Hereditary kidney disorders - different panels.

By Institute of Human Genetics Uniklinik RWTH Aachen (Germany).

BCS1L, ROBO2, CNNM2, CFB, SALL1, ATXN10, SCNN1A, SCNN1B, SCNN1G, SDCCAG8, SDHA, SDHB, SDHC, SDHD, BMP4, BMP7, SGPL1, SIX1, SIX2, SIX5 , (...)

View the complete list with 386 more genes
Specificity
1 %
Genes
50 %
Nephrology Endocrinology and Electrolytes - panels.

By MGZ Medical Genetics Center (Germany).

ROBO2, SALL1, BLK, BMP4, BMP7, SIX1, SIX2, SIX5, SLC12A1, SLC12A3, SLC3A1, SLC7A9, SMARCAL1, HNF1A, HNF1B, KLF11, TRPC6, TSC1, TSC2, UMOD , (...)

View the complete list with 95 more genes
Specificity
1 %
Genes
50 %
Renal Dysplasia, Renal Agenesia, CAKUT Panel.

By CeGaT GmbH (Germany).

ROBO2, SDCCAG8, BMP4, SIX1, SIX5, SPRY1, TBX18, HNF1B, TFAP2A, UPK3A, WT1, ALDH1A2, TRAP1, SOX17, GRIP1, CHD1L, FRAS1, BICC1, FREM1, FREM2 , (...)

View the complete list with 12 more genes
Specificity
4 %
Genes
50 %
DSTYK.

By Fulgent Genetics Fulgent Genetics (United States).

DSTYK
Specificity
100 %
Genes
50 %

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Sources and references

You can check the following sources for additional information.

ORPHANET OMIM MESH Rare Disease Search Engine

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