Joubert Syndrome 24; Jbts24

Description

Joubert syndrome-24 is an autosomal recessive ciliopathy characterized by delayed psychomotor development associated with cerebellar hypoplasia manifest as the molar tooth sign on brain imaging. Additional variable features include hypotonia, abnormal eye movements, and postaxial polydactyly (summary by Huppke et al., 2015).For a phenotypic description and a discussion of genetic heterogeneity of Joubert syndrome, see {213300}.

Clinical Features

Top most frequent phenotypes and symptoms related to Joubert Syndrome 24; Jbts24

  • Global developmental delay
  • Generalized hypotonia
  • Ataxia
  • Nystagmus
  • Spasticity
  • Hyperreflexia
  • Gait disturbance
  • Talipes equinovarus
  • Absent speech
  • Cerebellar hypoplasia

And another 15 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.

Researches and researchers

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Joubert Syndrome 24; Jbts24 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Ciliopathies.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University (United States).

RPE65, RPGR, SDCCAG8, TSC1, TSC2, CEP41, TULP1, USH1C, USH2A, CLRN1, VHL, ZIC3, NEK8, RPGRIP1, CDH23, TMEM237, PCDH15, USH1G, WHRN, TRIM32 , (...)

View the complete list with 73 more genes
Specificity
2 %
Genes
100 %
Comprehensive Brain Malformation Panel.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University (United States).

SHH, STIL, SIX3, SLC9A6, SOX2, CDKL5, TGIF1, MED12, CEP41, TUBA8, UBE3A, VLDLR, VRK1, ZIC2, ACTB, MRPS16, NSD1, RAB18, ACTG1, SLC25A19 , (...)

View the complete list with 86 more genes
Specificity
1 %
Genes
100 %
Joubert Syndrome.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University (United States).

CEP41, TMEM237, INPP5E, AHI1, B9D1, TMEM216, ARL13B, TTC21B, OFD1, TCTN2, CPLANE1, TCTN1, TMEM138, TMEM67, B9D2, CEP290, RPGRIP1L, CC2D2A, KIF7, MKS1 , (...)

View the complete list with 2 more genes
Specificity
5 %
Genes
100 %
Joubert/Meckel-Gruber syndrome Panel.

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

CEP41, TMEM237, KIF14, KIAA0586, INPP5E, AHI1, B9D1, TCTN3, CEP104, TMEM216, ARL13B, TTC21B, OFD1, TCTN2, CPLANE1, TCTN1, CSPP1, CEP120, TMEM138, TMEM107 , (...)

View the complete list with 13 more genes
Specificity
4 %
Genes
100 %
Meckel Gruber Syndrome Sequencing Panel.

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

KIF14, B9D1, TCTN3, TMEM216, TCTN2, CSPP1, TMEM107, TMEM67, B9D2, CEP290, RPGRIP1L, CC2D2A, TMEM231, MKS1, NPHP3
Specificity
7 %
Genes
100 %
Renal Cystic Disorders Sequencing Panel.

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

SALL1, SDCCAG8, HNF1B, TFAP2A, TSC1, TSC2, CEP41, UMOD, VHL, ARL6, NEK8, TMEM237, TRIM32, CDC73, INVS, CEP83, DCDC2, WDR19, CRB2, BBS7 , (...)

View the complete list with 55 more genes
Specificity
2 %
Genes
100 %
Meckel Gruber Syndrome Deletion/Duplication Panel.

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

KIF14, B9D1, TCTN3, TMEM216, TCTN2, CSPP1, TMEM107, TMEM67, B9D2, CEP290, RPGRIP1L, CC2D2A, TMEM231, MKS1, NPHP3
Specificity
7 %
Genes
100 %
Joubert/Meckel Gruber Syndrome Deletion/Duplication Panel.

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

CEP41, TMEM237, KIF14, KIAA0586, INPP5E, AHI1, B9D1, TCTN3, CEP104, TMEM216, ARL13B, TTC21B, OFD1, TCTN2, CPLANE1, TCTN1, CSPP1, CEP120, TMEM138, TMEM107 , (...)

View the complete list with 13 more genes
Specificity
4 %
Genes
100 %

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Sources and references

You can check the following sources for additional information.

OMIM Genetic Syndrome Finder

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