Hereditary neuropathy or pain disorder
Gene: HSPB8
Bristol - no pathogenic or likely pathogenic variants out of approx. 1900 patients tested. From HGMD appears there is a variant hotspot at p.Lys141 - backup with functional studies. PMID: 28780615 - A knock-in/knock-out mouse model of HSPB8-associated distal hereditary motor neuropathy and myopathy reveals toxic gain-of-function of mutant Hspb8. PMID: 23389032 - mouse model showing cardiomyopathy phenotypeCreated: 29 Apr 2019, 12:30 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes
Charcot Marie Tooth disease, axonal, type 2L, 608673; Neuropathy, distal hereditary motor, type IIA, 158590
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
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Variants in this GENE are reported as part of current diagnostic practice
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Variants in this GENE are reported as part of current diagnostic practice
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
This gene is in the Charcot Marie Tooth Disease section in the UCLH National Hospital for Neurology and Neurosurgery & Institute of Neurology (NHNN) Neurogenetics genetic testing manual, for testing of dHMN.Created: 10 Jun 2016, 1:24 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, 1:06 p.m.
gene: HSPB8 was added gene: HSPB8 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: HSPB8 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Publications for gene: HSPB8 were set to 28780615; 23389032 Phenotypes for gene: HSPB8 were set to Neuropathy, distal hereditary motor, type IIA, 158590; Charcot Marie Tooth disease, axonal, type 2L, 608673