PDZD7 gene related symptoms and diseases

All the information presented here about the PDZD7 gene and its related diseases, symptoms, and test panels has been aggregated from the following public sources: OMIM,ORPHANET,HGNC,NCBIGENE, Mendelian Rare Disease Search Engine.

Top 5 symptoms and clinical features associated to PDZD7 gene

Symptoms // Phenotype % Cases
Blindness Very Common - Between 80% and 100% cases
Hearing impairment Very Common - Between 80% and 100% cases
Rod-cone dystrophy Common - Between 50% and 80% cases
Mild hearing impairment Common - Between 50% and 80% cases
Sensorineural hearing impairment Common - Between 50% and 80% cases

Other less frequent symptoms and clinical features

Patients with PDZD7 gene alterations may also develop some of the following symptoms and phenotypes:
  • Commonly - More than 50% cases

  • Nyctalopia
  • Severe hearing impairment
  • Not very common - Between 30% and 50% cases

  • Vestibular dysfunction
  • Congenital sensorineural hearing impairment
  • Depressivity
  • Severe sensorineural hearing impairment
  • Rarely - Less than 30% cases

  • Hemianopia
  • Bilateral sensorineural hearing impairment

And 25 more phenotypes, you can get all of them using our tools for rare diseases.

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Rare diseases associated to PDZD7 gene

Here you will find a list of rare diseases related to the PDZD7. You can also use our tool to get a more accurate diagnosis based on your current symptoms.


USHER SYNDROME TYPE 2


Alternate names

USHER SYNDROME TYPE 2 Is also known as ush2

Description

Usher syndrome is a clinically and genetically heterogeneous autosomal recessive disorder characterized by sensorineural hearing deficiencies at birth and later development of progressive retinitis pigmentosa (RP). It is the most frequent cause of combined deafness and blindness in adults and affects 3 to 6% of children born with hearing impairment. In brief, patients with Usher syndrome type II have mild hearing impairment with normal vestibular responses. Type II is the most common of the 3 Usher syndromes (Eudy et al., 1998).See {276900} for clinical characterization of Usher syndrome types I, II, and III.For a discussion of genetic heterogeneity of Usher syndrome type II, see USH2A (OMIM ).

Most common symptoms of USHER SYNDROME TYPE 2

  • Hearing impairment
  • Ataxia
  • Nystagmus
  • Sensorineural hearing impairment
  • Cataract


More info about USHER SYNDROME TYPE 2

SOURCES: ORPHANET OMIM

USHER SYNDROME, TYPE IIA; USH2A


Description

Usher syndrome is a clinically and genetically heterogeneous autosomal recessive disorder characterized by sensorineural hearing deficiencies at birth and later development of progressive retinitis pigmentosa (RP). It is the most frequent cause of combined deafness and blindness in adults and affects 3 to 6% of children born with hearing impairment. In brief, patients with Usher syndrome type II have mild hearing impairment with normal vestibular responses. Type II is the most common of the 3 Usher syndromes (Eudy et al., 1998). See {276900} for clinical characterization of Usher syndrome types I, II, and III. Genetic Heterogeneity of Usher Syndrome Type IIUsher syndrome type II is genetically heterogeneous. USH2C (OMIM ) can be caused by mutation in the ADGRV1 gene (OMIM ) or by biallelic digenic mutation in the ADGRV1 and PDZD7 (OMIM ) genes. USH2D (OMIM ) is caused by mutation in the WHRN gene (OMIM ).The locus designation USH2B has been withdrawn; see HISTORY.

Most common symptoms of USHER SYNDROME, TYPE IIA; USH2A

  • Hearing impairment
  • Sensorineural hearing impairment
  • Blindness
  • Depressivity
  • Rod-cone dystrophy


More info about USHER SYNDROME, TYPE IIA; USH2A

SOURCES: OMIM

USHER SYNDROME, TYPE IIC; USH2C


Description

Usher syndrome is a clinically and genetically heterogeneous autosomal recessive disorder characterized by sensorineural hearing deficiencies at birth and later development of progressive retinitis pigmentosa (RP). It is the most frequent cause of combined deafness and blindness in adults and affects 3 to 6% of children born with hearing impairment. In brief, patients with Usher syndrome type II have mild hearing impairment with normal vestibular responses. Type II is the most common of the 3 Usher syndromes (Eudy et al., 1998). See {276900} for clinical characterization of Usher syndrome types I, II, and III.For a discussion of genetic heterogeneity of Usher syndrome type II, see USH2A (OMIM ).

Most common symptoms of USHER SYNDROME, TYPE IIC; USH2C

  • Hearing impairment
  • Blindness
  • Rod-cone dystrophy
  • Congenital sensorineural hearing impairment
  • Severe hearing impairment


More info about USHER SYNDROME, TYPE IIC; USH2C

SOURCES: OMIM MESH

DEAFNESS, AUTOSOMAL RECESSIVE 57; DFNB57


Description

Autosomal recessive deafness-57 is characterized by symmetric bilateral moderate to severe hearing loss, represented by gently downward-sloping audiograms. The hearing loss may be mildly progressive (Guan et al., 2018).

Most common symptoms of DEAFNESS, AUTOSOMAL RECESSIVE 57; DFNB57

  • Hearing impairment
  • Sensorineural hearing impairment
  • Blindness
  • Nyctalopia
  • Retinal degeneration


More info about DEAFNESS, AUTOSOMAL RECESSIVE 57; DFNB57

SOURCES: OMIM


Potential gene panels for PDZD7 gene

MitoMet®Plus aCGH Analysis Panel

United States.

By Baylor Miraca Genetics Laboratories MitoMet®Plus aCGH Analysis that also includes the following genes: RGS9 RHO GRK1 RLBP1 RNASEL BCS1L RP1 RP2 RP9 RPE65

More info about this panel

Hearing Loss Advanced Sequencing and CNV Evaluation Panel

United States.

By Athena Diagnostics Inc Hearing Loss Advanced Sequencing and CNV Evaluation that also includes the following genes: BCS1L ROR1 SALL1 SEMA3E SIX1 SIX5 SLC12A1 SLC19A2 SLC22A4 SNAI2

More info about this panel

OtoSCOPE Panel

United States.

By Molecular Otolaryngology and Renal Research Laboratories University of Iowa Hospital and Clinics OtoSCOPE that also includes the following genes: ROR1 SIX1 SIX5 SLC22A4 SNAI2 SMPX SOX10 TBX1 TWNK TCOF1

More info about this panel

Hearing Loss Panel Panel

United States.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University Hearing Loss Panel that also includes the following genes: RPS6KA3 SALL1 SEMA3E SIX1 SIX5 SLC19A2 SNAI2 SMPX SOX10 BTD

More info about this panel

OtoGenome Test for Hearing Loss (110 Genes) Panel

United States.

By Laboratory for Molecular Medicine Partners HealthCare Personalized Medicine OtoGenome Test for Hearing Loss (110 Genes) that also includes the following genes: BCS1L SIX1 SNAI2 SMPX SOX10 TECTA TIMM8A TMPRSS3 USH1C USH2A

More info about this panel

Audiome (hearing loss panel) Panel

United States.

By Division of Genomic Diagnostics The Children's Hospital of Philadelphia Audiome (hearing loss panel) that also includes the following genes: BCS1L SIX1 SNAI2 SMPX SOX10 SUCLA2 TECTA TIMM8A TMPRSS3 USH1C

More info about this panel

Syndromic deafness (NGS panel for 62 genes) Panel

Portugal.

By CGC Genetics Syndromic deafness (NGS panel for 62 genes) that also includes the following genes: SEMA3E SIX1 SIX5 SLC19A2 SNAI2 SOX10 TCOF1 TFAP2A TIMM8A TYR

More info about this panel

Syndromic and non syndromic deafness (NGS panel for 127 genes) Panel

Portugal.

By CGC Genetics Syndromic and non syndromic deafness (NGS panel for 127 genes) that also includes the following genes: SEMA3E SIX1 SIX5 SLC12A1 SLC19A2 SNAI2 SMPX SOX10 TCOF1 TECTA

More info about this panel

Usher syndrome (NGS panel for 12 genes) Panel

Portugal.

By CGC Genetics Usher syndrome (NGS panel for 12 genes) that also includes the following genes: USH1C USH2A CLRN1 CDH23 PCDH15 USH1G WHRN ADGRV1 CIB2 PDZD7

More info about this panel

Usher Syndrome Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Usher Syndrome Sequencing Panel with CNV Detection that also includes the following genes: USH1C USH2A CLRN1 CDH23 PCDH15 USH1G WHRN ADGRV1 CIB2 PDZD7

More info about this panel

Usher Syndrome Type 2C and Deafness, Autosomal Recessive 57 (DFNB57) via PDZD7 Gene Sequencing with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics

This panel specifically test the PDZD7 gene.

More info about this panel

Comprehensive Inherited Retinal Dystrophies (includes RPGR ORF15) Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Comprehensive Inherited Retinal Dystrophies (includes RPGR ORF15) Sequencing Panel with CNV Detection that also includes the following genes: RGS9 RHO GRK1 RLBP1 ROM1 RP1 RP2 RP9 RPE65 RPGR

More info about this panel

Syndromic Hearing Loss Panel Panel

Germany.

By CeGaT GmbH Syndromic Hearing Loss Panel that also includes the following genes: SEMA3E SIX1 SIX5 SLC19A2 SNAI2 SOX10 TCOF1 TFAP2A TIMM8A TYR

More info about this panel

Usher Syndrome Panel Panel

Germany.

By CeGaT GmbH Usher Syndrome Panel that also includes the following genes: USH1C USH2A CLRN1 CDH23 PCDH15 ABHD12 USH1G WHRN ADGRV1 CIB2

More info about this panel

Usher Syndrome Panel

Estonia.

By Asper Biogene Asper Biogene LLC Usher Syndrome that also includes the following genes: USH1C USH2A CLRN1 CDH23 PCDH15 ABHD12 USH1G WHRN ADGRV1 GIPC3

More info about this panel

Sensorineural Hearing Loss Panel

Estonia.

By Asper Biogene Asper Biogene LLC Sensorineural Hearing Loss that also includes the following genes: SIX1 SMPX TECTA TJP2 TMPRSS3 USH1C USH2A CLRN1 WFS1 ESPN

More info about this panel

Eye diseases comprehensive panel Panel

Estonia.

By Asper Biogene Asper Biogene LLC Eye diseases comprehensive panel that also includes the following genes: RGS9 RHO GRK1 RLBP1 ROM1 RP1 RP2 RP9 RPE65 RPGR

More info about this panel

Retinal Dystrophy Panel Panel

United States.

By Molecular Vision Laboratory Retinal Dystrophy Panel that also includes the following genes: RGS9 RHO GRK1 RLBP1 ROM1 RP1 RP2 RP9 RPE65 RPGR

More info about this panel

MVL Vision Panel Panel

United States.

By Molecular Vision Laboratory MVL Vision Panel that also includes the following genes: RGS9 RHO GRK1 RLBP1 ROM1 RP1 RP2 RP9 RPE65 RPGR

More info about this panel

Usher Syndrome: Sequencing Panel Panel

United States.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics Usher Syndrome: Sequencing Panel that also includes the following genes: USH1C USH2A CLRN1 CDH23 PCDH15 ABHD12 USH1G WHRN ADGRV1 CIB2

More info about this panel

Eye Disorders: Deletion/Duplication Panel Panel

United States.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics Eye Disorders: Deletion/Duplication Panel that also includes the following genes: RGS9 RHO RLBP1 ROM1 RP1 RP2 RP9 RPE65 RPGR RS1

More info about this panel

Hearing Loss NGS Panel Panel

United States.

By Fulgent Genetics Fulgent Genetics Hearing Loss NGS Panel that also includes the following genes: BCS1L SIX1 SNAI2 SMPX SOX10 TBL1X TCF21 TECTA TIMM8A TJP2

More info about this panel

Usher Syndrome NGS Panel Panel

United States.

By Fulgent Genetics Fulgent Genetics Usher Syndrome NGS Panel that also includes the following genes: USH1C USH2A CLRN1 CDH23 PCDH15 ABHD12 USH1G WHRN ADGRV1 PDZD7

More info about this panel

PDZD7 Panel

United States.

By Fulgent Genetics Fulgent Genetics

This panel specifically test the PDZD7 gene.

More info about this panel

Comprehensive Hearing Loss and Deafness Panel Panel

Finland.

By Blueprint Genetics Comprehensive Hearing Loss and Deafness Panel that also includes the following genes: BCS1L RPS6KA3 SALL1 SEMA3E SIX1 SIX5 SLC19A2 SNAI2 SMPX SOX10

More info about this panel

Retinal Dystrophy Panel Panel

Finland.

By Blueprint Genetics Retinal Dystrophy Panel that also includes the following genes: RGS9 RHO RLBP1 ROM1 RP1 RP2 RPE65 RPGR RS1 CNNM4

More info about this panel

Usher Syndrome Panel Panel

Finland.

By Blueprint Genetics Usher Syndrome Panel that also includes the following genes: USH1C USH2A CLRN1 CDH23 PCDH15 ABHD12 USH1G WHRN ADGRV1 CIB2

More info about this panel

Syndromic Hearing Loss Panel Panel

Finland.

By Blueprint Genetics Syndromic Hearing Loss Panel that also includes the following genes: BCS1L SALL1 SEMA3E SIX1 SIX5 SLC19A2 SNAI2 SOX10 BTD TWNK

More info about this panel

Otogenetics Hearing Loss and Deafness Multi-Gene NGS Panel Panel

United States.

By Otogenetics Otogenetics Hearing Loss and Deafness Multi-Gene NGS Panel that also includes the following genes: BCS1L SIX1 SIX5 SNAI2 SMPX SOX2 TBL1X TCF21 TECTA TFCP2

More info about this panel

USHER SYNDROME NGS PANEL Panel

Spain.

By Laboratorio de Genetica Clinica SL USHER SYNDROME NGS PANEL that also includes the following genes: USH1C USH2A CLRN1 CDH23 PCDH15 USH1G WHRN ADGRV1 CIB2 PDZD7

More info about this panel

Usher Syndrome and Nonsyndromic Deafness , Panel Massive Sequencing (NGS) 18 Genes Panel

Spain.

By Reference Laboratory Genetics Usher Syndrome and Nonsyndromic Deafness , Panel Massive Sequencing (NGS) 18 Genes that also includes the following genes: TMPRSS3 USH1C USH2A CLRN1 CDH23 PCDH15 USH1G WHRN TMC1 ADGRV1

More info about this panel


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