Hereditary neuropathy or pain disorder
Gene: GDAP1
Multiple C5s in Bristol. Also well established from looking at HGMD - mixed phenotypes. PMID:11743579 - original paper mapping gene. PMID: 2937239 - recent paper with 3 families showing autosomal recessive inheritance and one with autosomal dominantCreated: 29 Apr 2019, 12:30 p.m.
Mode of inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes
Charcot-Marie-Tooth with Vocal Cord Paresis (recessive); Charcot-Marie-Tooth, Intermediate (Dominant); Charcot Marie Tooth disease, type 4A, 214400; Charcot Marie Tooth disease, type 4A, 214400; Charcot Marie Tooth disease, axonal, type 2K, 607831; Charcot Marie Tooth disease, recessive intermediate, A, 608340
Publications
Variants in this GENE are reported as part of current diagnostic practice
Rating and review submitted on behalf of James Polke (Neurogenetics Laboratory,Institute of Neurology, London), on behalf of London North GLH for GMS Neurology specialist test group.Created: 9 May 2019, 5 p.m.
Review and rating submitted by Natalie Forrester (SWGLH - Bristol Genetics) on behalf of South West GLH for GMS Neurology specialist test group.Created: 29 Apr 2019, 12:53 p.m.
Variants in this GENE are reported as part of current diagnostic practice
Variants in this GENE are reported as part of current diagnostic practice
Mode of inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Variants in this GENE are reported as part of current diagnostic practice
Mode of inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Variants in this GENE are reported as part of current diagnostic practice
Mode of inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
PMID: 28379183 - a heterozygous variant reported in a CMT patient. Incomplete penetrance suggested, as the father who was also heterozygous for the variant was clinically asymptomatic but her paternal aunt (affected) was also heterozygous for the variant. The variant was not detected in the mother.Created: 14 Aug 2017, 2:50 p.m.
Is on the Charcot-Marie- Tooth disease type 2 / Intermediate CMT NGS Panel in the UCLH National Hospital for Neurology and Neurosurgery & Institute of Neurology (NHNN) Neurogenetics genetic testing manual.Created: 10 Jun 2016, 1:04 p.m.
Is on the Charcot-Marie- Tooth disease type 1 / Intermediate CMT NGS Panel in the UCLH National Hospital for Neurology and Neurosurgery & Institute of Neurology (NHNN) Neurogenetics genetic testing manual.Created: 10 Jun 2016, 12:57 p.m.
Publications
Mode of inheritance for gene: GDAP1 was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Phenotypes for gene: GDAP1 were changed from Charcot Marie Tooth disease, recessive intermediate, A, 608340; Charcot-Marie-Tooth with Vocal Cord Paresis (recessive); Charcot Marie Tooth disease, type 4A, 214400; Charcot Marie Tooth disease, axonal, type 2K, 607831; Charcot-Marie-Tooth, Intermediate (Dominant) to Charcot-Marie-Tooth disease, axonal, type 2K, OMIM:607831; Charcot-Marie-Tooth disease, axonal, with vocal cord paresis, OMIM:607706; Charcot-Marie-Tooth disease, recessive intermediate, A, OMIM:608340; Charcot-Marie-Tooth disease, type 4A, OMIM:214400
gene: GDAP1 was added gene: GDAP1 was added to Hereditary neuropathy NOT PMP22 copy number. Sources: NHS GMS,Illumina TruGenome Clinical Sequencing Services,London North GLH,Expert list,Emory Genetics Laboratory,UKGTN,Expert Review Green,South West GLH,Radboud University Medical Center, Nijmegen Mode of inheritance for gene: GDAP1 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal Publications for gene: GDAP1 were set to 2937239; 11743579 Phenotypes for gene: GDAP1 were set to Charcot Marie Tooth disease, recessive intermediate, A, 608340; Charcot-Marie-Tooth with Vocal Cord Paresis (recessive); Charcot Marie Tooth disease, type 4A, 214400; Charcot Marie Tooth disease, axonal, type 2K, 607831; Charcot-Marie-Tooth, Intermediate (Dominant)