TUBB2B gene related symptoms and diseases
All the information presented here about the TUBB2B gene and its related diseases, symptoms, and test panels has been aggregated from the following public sources: NCBIGENE,ORPHANET,OMIM,HGNC, Mendelian Rare Disease Search Engine.
Top 5 symptoms and clinical features associated to TUBB2B gene
Symptoms // Phenotype | % Cases |
---|---|
Intellectual disability | Common - Between 50% and 80% cases |
Cerebellar atrophy | Common - Between 50% and 80% cases |
Abnormality of the eye | Uncommon - Between 30% and 50% cases |
Progressive cerebellar ataxia | Uncommon - Between 30% and 50% cases |
Gait ataxia | Uncommon - Between 30% and 50% cases |
Other less frequent symptoms and clinical features
Patients with TUBB2B gene alterations may also develop some of the following symptoms and phenotypes:Not very common - Between 30% and 50% cases
- Seizures
- Strabismus
- Ataxia
- Hypoplasia of the brainstem
- Pachygyria
- Congenital fibrosis of extraocular muscles
- Cognitive impairment
- Microcephaly
And 73 more phenotypes, you can get all of them using our tools for rare diseases.
Rare diseases associated to TUBB2B gene
Here you will find a list of rare diseases related to the TUBB2B. You can also use our tool to get a more accurate diagnosis based on your current symptoms.
POLYMICROGYRIA DUE TO TUBB2B MUTATION
Alternate names
POLYMICROGYRIA DUE TO TUBB2B MUTATION Is also known as polymicrogyria, symmetric or asymmetric, pmgysa
Description
Complex cortical dysplasia with other brain malformations-7 is an autosomal dominant, clinically heterogeneous disorder showing a wide spectrum of abnormalities of cortical brain development. The most severely affected patients are fetuses with microlissencephaly, absence of the cortical plate, agenesis of the corpus callosum, and severely hypoplastic brainstem and cerebellum. Other patients have lissencephaly, polymicrogyria, cortical dysplasia, or neuronal heterotopia. Those with less severe malformations can survive, but usually have some degree of neurologic impairment, such as mental retardation, seizures, and movement abnormalities (summary by Chang et al., 2006; Fallet-Bianco et al., 2014).For a discussion of genetic heterogeneity of CDCBM, see CDCBM1 (OMIM ).
Most common symptoms of POLYMICROGYRIA DUE TO TUBB2B MUTATION
- Intellectual disability
- Seizures
- Global developmental delay
- Generalized hypotonia
- Microcephaly
More info about POLYMICROGYRIA DUE TO TUBB2B MUTATION
DYSEQUILIBRIUM SYNDROME
Alternate names
DYSEQUILIBRIUM SYNDROME Is also known as cerebellar ataxia-intellectual disability-dysequilibrium syndrome syndrome, cerebellar hypoplasia, vldlr-associated, non-progressive cerebellar ataxia-intellectual disability syndrome, cerebellar ataxia and mental retardation with or without quadrupedal loco
Description
Dysequilibrium syndrome (DES) is a non-progressive cerebellar disorder characterized by ataxia associated with an intellectual disability, delayed ambulation and cerebellar hypoplasia.
Most common symptoms of DYSEQUILIBRIUM SYNDROME
- Intellectual disability
- Seizures
- Global developmental delay
- Short stature
- Generalized hypotonia
More info about DYSEQUILIBRIUM SYNDROME
CONGENITAL FIBROSIS OF EXTRAOCULAR MUSCLES
Alternate names
CONGENITAL FIBROSIS OF EXTRAOCULAR MUSCLES Is also known as feom, feom1 locus, ophthalmoplegia, congenital, blepharoptosis with absent eye movements
Description
Congenital fibrosis of the extraocular muscles (CFEOM) encompasses several different inherited strabismus syndromes characterized by congenital restrictive ophthalmoplegia affecting extraocular muscles innervated by the oculomotor and/or trochlear nerves. Classic CFEOM is characterized by bilateral blepharoptosis and ophthalmoplegia with the eyes fixed in an infraducted position about 20 to 30 degrees below the horizontal midline. Involvement of the horizontal extraocular muscles is variable. If all affected members of a family have the classic phenotype with bilateral involvement, the disorder is referred to as 'CFEOM1' (Engle et al., 1997; Heidary et al., 2008).CFEOM2 (OMIM ), an autosomal recessive disorder caused by mutation in the ARIX gene (OMIM ) on chromosome 11q13, is characterized by bilateral ptosis with eyes fixed in an exotropic position.The CFEOM3 phenotype shows more variable clinical features: affected individuals may have unilateral eye involvement, may be able raise their eyes above midline, or may not have blepharoptosis. CFEOM3 is diagnosed in a family if even 1 member does not have classic findings of the disorder. CFEOM3 is a genetically heterogeneous disorder; CFEOM3A with or without extraocular involvement (OMIM ) is caused by mutation in the TUBB3 gene (OMIM ) on chromosome 16q24; CFEOM3B is caused by mutation in the KIF21A gene (OMIM ) on chromosome 12q12; and CFEOM3C (OMIM ) maps to chromosome 13q.CFEOM4 (OMIM ), also known as Tukel syndrome, maps to chromosome 21q.CFEOM5 (OMIM ) is caused by mutation in the COL25A1 gene (OMIM ) on chromosome 4q25.See also NOMENCLATURE below.
Most common symptoms of CONGENITAL FIBROSIS OF EXTRAOCULAR MUSCLES
- Intellectual disability
- Ataxia
- Strabismus
- Ptosis
- Optic atrophy
More info about CONGENITAL FIBROSIS OF EXTRAOCULAR MUSCLES
TUBULINOPATHY-ASSOCIATED DYSGYRIA
Alternate names
TUBULINOPATHY-ASSOCIATED DYSGYRIA Is also known as brain stem asymmetry-superior cerebellar and basal ganglia dysplasia syndrome
More info about TUBULINOPATHY-ASSOCIATED DYSGYRIA
SOURCES: ORPHANET
Search interest in TUBB2B
Potential gene panels for TUBB2B gene
Epilepsy Advanced Sequencing and CNV Evaluation - Developmental Brain Malformations Panel
By Athena Diagnostics Inc Epilepsy Advanced Sequencing and CNV Evaluation - Developmental Brain Malformations that also includes the following genes: SHH STIL SIX3 TUBA8 SLC25A19 DEAF1 ARFGEF2 RAB3GAP1 CENPJ NDE1
More info about this panelEpilepsy Advanced Sequencing and CNV Evaluation Panel
By Athena Diagnostics Inc Epilepsy Advanced Sequencing and CNV Evaluation that also includes the following genes: SCN1A SCN1B SCN2A SCN3A SCN5A SCN8A SCN9A SHH ST3GAL3 ST3GAL5
More info about this panelComprehensive Brain Malformation Panel Panel
By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University Comprehensive Brain Malformation Panel that also includes the following genes: SHH STIL SIX3 SLC9A6 SOX2 CDKL5 TGIF1 MED12 CEP41 TUBA8
More info about this panelTUBB2B sequencing Panel
By Genetic Services Laboratory University of Chicago
This panel specifically test the TUBB2B gene.
More info about this panelPolymicrogyria Deletion/Duplication Panel Panel
By Genetic Services Laboratory University of Chicago Polymicrogyria Deletion/Duplication Panel that also includes the following genes: TUBA8 RAB18 CCND2 TBC1D20 RAB3GAP1 RAB3GAP2 NDE1 RTTN TUBA1A TUBB3
More info about this panelCerebral Cortical Deletion/Duplication Panel Panel
By Genetic Services Laboratory University of Chicago Cerebral Cortical Deletion/Duplication Panel that also includes the following genes: TUBA8 VLDLR ACTB RAB18 ACTG1 RAB3GAP1 RAB3GAP2 FKRP ARX RTTN
More info about this panelCerebral Cortical Malformation Sequencing Panel Panel
By Genetic Services Laboratory University of Chicago Cerebral Cortical Malformation Sequencing Panel that also includes the following genes: SNAP29 TUBA8 TUBB2A TUBG1 VLDLR ACTB RAB18 ACTG1 B3GNT2 B4GAT1
More info about this panelLissencephaly Sequencing Panel Panel
By Genetic Services Laboratory University of Chicago Lissencephaly Sequencing Panel that also includes the following genes: SNAP29 TUBG1 VLDLR ACTB RXYLT1 ACTG1 B4GAT1 NDE1 CDK5 FKRP
More info about this panelPolymicrogyria Sequencing Panel Panel
By Genetic Services Laboratory University of Chicago Polymicrogyria Sequencing Panel that also includes the following genes: TUBA8 RAB18 CCND2 TBC1D20 RAB3GAP1 RAB3GAP2 NDE1 RTTN TUBA1A TUBB3
More info about this panelTUBB2B deletion/duplication analysis Panel
By Genetic Services Laboratory University of Chicago
This panel specifically test the TUBB2B gene.
More info about this panelCerebellar/Pontocerebellar Hypoplasia Sequencing Panel Panel
By Genetic Services Laboratory University of Chicago Cerebellar/Pontocerebellar Hypoplasia Sequencing Panel that also includes the following genes: TUBA8 VLDLR VRK1 CASK TSEN34 CDK5 EXOSC3 TUBA1A TUBB3 RARS2
More info about this panelComprehensive Lissencephaly Panel Panel
By Genetic Services Laboratory University of Chicago Comprehensive Lissencephaly Panel that also includes the following genes: SNAP29 TUBG1 VLDLR ACTB RXYLT1 ACTG1 B4GAT1 CDK5 FKRP ARX
More info about this panelCerebellar/Pontocerebellar Hypoplasia Deletion/Duplication Panel Panel
By Genetic Services Laboratory University of Chicago Cerebellar/Pontocerebellar Hypoplasia Deletion/Duplication Panel that also includes the following genes: TUBA8 VLDLR VRK1 CASK TSEN34 CDK5 EXOSC3 TUBA1A TUBB3 RARS2
More info about this panelCerebral Cortical Malformations Deletion/Duplication Panel Panel
By Genetic Services Laboratory University of Chicago Cerebral Cortical Malformations Deletion/Duplication Panel that also includes the following genes: SNAP29 TUBA8 TUBB2A TUBG1 VLDLR ACTB RAB18 ACTG1 B3GNT2 B4GAT1
More info about this panelTUBB2B Panel
By Institute for Human Genetics University Clinic Freiburg
This panel specifically test the TUBB2B gene.
More info about this panelComprehensive Brain Malformations Panel Panel
By GeneDx Comprehensive Brain Malformations Panel that also includes the following genes: CEP41 TUBA8 VLDLR VRK1 TMEM237 CASK TSEN34 ARFGEF2 NDE1 FKRP
More info about this panelCortical Brain Malformations Panel Panel
By GeneDx Cortical Brain Malformations Panel that also includes the following genes: TUBA8 VLDLR ARFGEF2 NDE1 FKRP ARX POMGNT1 POMT2 TUBA1A TUBB3
More info about this panelCongenital fibrosis of extraocular muscles (sequence analysis of TUBB2B gene) Panel
By CGC Genetics
This panel specifically test the TUBB2B gene.
More info about this panelMicrocephaly and pontocerebellar hypoplasia (NGS panel for 52 genes) Panel
By CGC Genetics Microcephaly and pontocerebellar hypoplasia (NGS panel for 52 genes) that also includes the following genes: STIL BUB1B TUBG1 VRK1 SLC25A19 NIN CASK TSEN34 ZNF335 PCNT
More info about this panelComprehensive Epilepsy and Seizure Sequencing Panel with CNV Detection Panel
By PreventionGenetics PreventionGenetics Comprehensive Epilepsy and Seizure Sequencing Panel with CNV Detection that also includes the following genes: RORB SCN10A SCN1A SCN1B SCN2A SCN8A SCN9A ST3GAL3 ST3GAL5 SLC17A5
More info about this panelCongenital Fibrosis of Extraocular Muscles (Ocular Motility Disorder) or Strabismus Syndromes Sequencing Panel with CNV Detection Panel
By PreventionGenetics PreventionGenetics Congenital Fibrosis of Extraocular Muscles (Ocular Motility Disorder) or Strabismus Syndromes Sequencing Panel with CNV Detection that also includes the following genes: ROBO3 SALL4 KIF21A CHN1 TUBB3 TUBB2B ECEL1 HOXA1 HOXB1 PHOX2A
More info about this panelLissencephaly and related disorders NGS test Panel
By Connective Tissue Gene Tests Lissencephaly and related disorders NGS test that also includes the following genes: SNAP29 TUBA8 TUBB2A TUBG1 VLDLR ACTB RXYLT1 ACTG1 B4GAT1 NDE1
More info about this panelLissencephaly and related disorders Deletion / Duplication test Panel
By Connective Tissue Gene Tests Lissencephaly and related disorders Deletion / Duplication test that also includes the following genes: SNAP29 TUBA8 TUBB2A TUBG1 VLDLR ACTB RXYLT1 ACTG1 B4GAT1 NDE1
More info about this panelLissencephaly and related disorders Comprehensive test Panel
By Connective Tissue Gene Tests Lissencephaly and related disorders Comprehensive test that also includes the following genes: SNAP29 TUBA8 TUBB2A TUBG1 VLDLR ACTB RXYLT1 ACTG1 B4GAT1 NDE1
More info about this panelMental retardation - different panels Panel
By Institute of Human Genetics Uniklinik RWTH Aachen Mental retardation - different panels that also includes the following genes: RGS7 RIT1 RMRP BCS1L RPL10 RPS6KA3 RRAS SALL1 SC5D ATXN10
More info about this panelEye Diseases - panels Panel
By MGZ Medical Genetics Center Eye Diseases - panels that also includes the following genes: BFSP1 BFSP2 SALL2 BMP4 BMP7 SHH SIX3 SIX6 FOXL2 SOX2
More info about this panelLissencephaly Panel
By MGZ Medical Genetics Center Lissencephaly that also includes the following genes: TUBG1 TUBA1A DCX TUBB2B KIF2A PAFAH1B1 RELN
More info about this panelBrain Malformations / Neuronal Migration Disorders Panel
By MGZ Medical Genetics Center Brain Malformations / Neuronal Migration Disorders that also includes the following genes: RPL10 RPS6KA3 SCN1A SCN1B SCN2A SCN8A SGCE SGSH STIL SLC16A2
More info about this panelPolymicrogyria Panel
By MGZ Medical Genetics Center Polymicrogyria that also includes the following genes: TUBA8 NSDHL NDE1 CHD7 TUBA1A TUBB3 TUBB KIF1BP WDR62 GPSM2
More info about this panelPolymicrogyria asymmetric Panel
By Centogene AG - the Rare Disease Company
This panel specifically test the TUBB2B gene.
More info about this panelMicrocephaly TUBB2B related Panel
By Centogene AG - the Rare Disease Company
This panel specifically test the TUBB2B gene.
More info about this panelMicrocephaly panel Panel
By Centogene AG - the Rare Disease Company Microcephaly panel that also includes the following genes: MSMO1 STIL SLC25A19 CASK PCNT CENPJ NDE1 TUBGCP6 IER3IP1 CDK5RAP2
More info about this panelAllNeuro panel Panel
By Centogene AG - the Rare Disease Company AllNeuro panel that also includes the following genes: BCS1L ROR2 RPL10 BDNF RPS6KA3 RTN2 RYR1 SACS BIN1 SBF1
More info about this panelNeuronal Migration Disorders Panel Panel
By CeGaT GmbH Neuronal Migration Disorders Panel that also includes the following genes: SNAP29 MED12 TUBA8 TUBG1 VLDLR ACTB RXYLT1 DCHS1 RAB18 ACTG1
More info about this panelNeuronal Migration Disorders Panel Panel
By CeGaT GmbH Neuronal Migration Disorders Panel that also includes the following genes: SNAP29 MED12 TUBA8 TUBG1 VLDLR ACTB RXYLT1 DCHS1 RAB18 ACTG1
More info about this panelSingle gene testing TUBB2B Panel
By CeGaT GmbH
This panel specifically test the TUBB2B gene.
More info about this panelTest for Polymicrogyria, Asymmetric Panel
By All Wales Genetics Laboratory Institute of Medical Genetics
This panel specifically test the TUBB2B gene.
More info about this panelMicrocephaly Panel
By Asper Biogene Asper Biogene LLC Microcephaly that also includes the following genes: STIL SLC25A19 CASK PCNT CENPJ NDE1 TUBGCP6 IER3IP1 CDK5RAP2 ASPM
More info about this panelBrain malformations Panel
By Asper Biogene Asper Biogene LLC Brain malformations that also includes the following genes: STIL SLC12A6 SNAP29 TCF4 CEP41 TUBB2A TUBG1 VLDLR VRK1 ACTB
More info about this panelBrain Malformations: Sequencing Panel Panel
By EGL Genetic Diagnostics Eurofins Clinical Diagnostics Brain Malformations: Sequencing Panel that also includes the following genes: CEP41 TUBA8 VLDLR VRK1 ACTB ACTG1 TMEM237 CASK TSEN34 ARFGEF2
More info about this panelNeurology: Sequencing Panel Panel
By EGL Genetic Diagnostics Eurofins Clinical Diagnostics Neurology: Sequencing Panel that also includes the following genes: SCN1A SCN1B SCN2A SCN8A SCN9A SHH ST3GAL3 ST3GAL5 STIL SIX3
More info about this panelBrain Malformations: Deletion/Duplication Panel Panel
By EGL Genetic Diagnostics Eurofins Clinical Diagnostics Brain Malformations: Deletion/Duplication Panel that also includes the following genes: CEP41 TUBA8 VLDLR VRK1 ACTB ACTG1 TMEM237 CASK TSEN34 ARFGEF2
More info about this panelEpilepsy NGS Panel Panel
By Fulgent Genetics Fulgent Genetics Epilepsy NGS Panel that also includes the following genes: BCS1L SCN10A SCN1A SCN1B SCN2A SCN2B SCN3A SCN4A SCN4B SCN5A
More info about this panelIntellectual Disability NGS Panel Panel
By Fulgent Genetics Fulgent Genetics Intellectual Disability NGS Panel that also includes the following genes: BCS1L RPS6KA3 SACS BIN1 SCN1A SCN8A SDCCAG8 SGCA SGSH ST3GAL3
More info about this panelMicrocephaly NGS Panel Panel
By Fulgent Genetics Fulgent Genetics Microcephaly NGS Panel that also includes the following genes: MSMO1 STIL BUB1B VRK1 SLC25A19 CASK TSEN34 PCNT CENPJ NDE1
More info about this panelPolymicrogyria NGS Panel Panel
By Fulgent Genetics Fulgent Genetics Polymicrogyria NGS Panel that also includes the following genes: TUBA8 TUBA1A TUBB3 KIF1BP SRPX2 TUBB2B ADGRG1
More info about this panelTUBB2B Panel
By Fulgent Genetics Fulgent Genetics
This panel specifically test the TUBB2B gene.
More info about this panelComprehensive Epilepsy NGS Panel Panel
By Fulgent Genetics Fulgent Genetics Comprehensive Epilepsy NGS Panel that also includes the following genes: BCS1L RYR3 SCN10A SCN1A SCN1B SCN2A SCN2B SCN3A SCN4A SCN4B
More info about this panelMicrocephaly and Pontocerebellar Hypoplasia Panel Panel
By Blueprint Genetics Microcephaly and Pontocerebellar Hypoplasia Panel that also includes the following genes: STIL PLK4 VRK1 XRCC4 GFM1 CASK PCNT TUBGCP4 STAMBP CENPJ
More info about this panelLissencephaly Panel Panel
By Blueprint Genetics Lissencephaly Panel that also includes the following genes: TUBG1 VLDLR YWHAE ACTB ACTG1 ARX ATP6V0A2 TUBA1A POMGNT2 DCX
More info about this panelPolymicrogyria Panel Panel
By Blueprint Genetics Polymicrogyria Panel that also includes the following genes: TUBA8 TUBB2A NSDHL RAB18 NDE1 TUBA1A TUBB3 KIF1BP WDR62 GPSM2
More info about this panelNeuronal Migration Disorder Panel Panel
By Blueprint Genetics Neuronal Migration Disorder Panel that also includes the following genes: MED12 TUBA8 TUBB2A TUBG1 VLDLR YWHAE ACTB NSDHL RXYLT1 RAB18
More info about this panelPOLYMICROGYRIA, ASYMMETRIC Panel
By Laboratorio de Genetica Clinica SL
This panel specifically test the TUBB2B gene.
More info about this panelSymmetric or Asymmetric Polymicrogyria , Sequencing TUBB2B Gene Panel
By Reference Laboratory Genetics
This panel specifically test the TUBB2B gene.
More info about this panelPolymicrogyria , Panel Massive Sequencing (NGS) 10 Genes Panel
By Reference Laboratory Genetics Polymicrogyria , Panel Massive Sequencing (NGS) 10 Genes that also includes the following genes: TUBA8 FIG4 TUBA1A TUBB3 SRPX2 TUBB2B AKT3 ADGRG1 OCLN PIK3R2
More info about this panelMalformations of Cortical Development , Panel Massive Sequencing (NGS) 38 Genes Panel
By Reference Laboratory Genetics Malformations of Cortical Development , Panel Massive Sequencing (NGS) 38 Genes that also includes the following genes: TUBA8 VLDLR ACTB ACTG1 CASK ARFGEF2 NDE1 FKRP ARX ASPM
More info about this panelTubulinopathies: gene sequencing panel Panel
By CEN4GEN Institute for Genomics and Molecular Diagnostics Tubulinopathies: gene sequencing panel that also includes the following genes: TUBA8 TUBB2A TUBG1 TUBA1A TUBB3 TUBB TUBB2B
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