Adult onset neurodegenerative disorder
Gene: KIF5A
Spastic paraplegia-10 is an autosomal dominant neurologic disorder with variable manifestations. Some patients have onset of a 'pure' spastic paraplegia, with lower limb spasticity, hyperreflexia, extensor plantar responses, and variable involvement of the upper limbs beginning in childhood or young adulthood. Some patients show distal sensory impairment, which can be part of the 'pure' phenotype. However, some patients also show an axonal sensorimotor peripheral neuropathy with distal sensory impairment and distal muscle atrophy reminiscent of Charcot-Marie-Tooth disease type 2. arely, patients with KIF5A mutations may have additional neurologic features, including parkinsonism or cognitive decline, consistent with a 'complicated' phenotype. Adult-onset, bt not always progressive. Green?Created: 2 Sep 2019, 4:06 p.m. | Last Modified: 2 Sep 2019, 4:06 p.m.
Panel Version: 1.99
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes
Spastic paraplegia 10, autosomal dominant
Associated with susceptability to ALS.Created: 23 Jul 2019, 3:35 p.m. | Last Modified: 23 Jul 2019, 3:35 p.m.
Panel Version: 1.72
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes
Spastic paraplegia 10, autosomal dominant
Publications
Variants in this GENE are reported as part of current diagnostic practice
As discussed with the GMS Neurology Specialist Test Group webex call11th September 2019 : The Specialist Test Group all agreed that there is enough evidence to rate this gene GreenCreated: 20 Sep 2019, 4:19 p.m. | Last Modified: 20 Sep 2019, 4:19 p.m.
Panel Version: 1.106
Review and rating from Tracy Lester (Oxford Medical Genetics Laboratories Oxford University Hospitals NHS Foundation Trust) on behalf of Wessex and West Midlands GLH for GMS Neurology specialist test group. All the green and amber, except for the genes with triplet repeats, were reviewed.Created: 2 Sep 2019, 4:46 p.m. | Last Modified: 2 Sep 2019, 4:46 p.m.
Panel Version: 1.101
Review and rating submitted by Nick Beauchamp (Sheffield Diagnostic genetics Service), on behalf of Yorkshire and North East GLH for GMS Neurology specialist test group.Created: 23 Jul 2019, 3:51 p.m. | Last Modified: 23 Jul 2019, 3:51 p.m.
Panel Version: 1.74
Review and rating submitted byJames Polke (North Bristol NHS Trust), unless specified in the review comment, on behalf of London North GLH for GMS Neurology specialist test group.Created: 23 Apr 2019, 5:35 p.m.
Phenotypes for gene: KIF5A were changed from Spastic paraplegia 10, autosomal dominant to Spastic paraplegia 10, autosomal dominant, OMIM:604187
Source Wessex and West Midlands GLH was added to KIF5A.
Publications for gene KIF5A were changed from Reid et al. (2002) to 29954873; 29566793
Source Yorkshire and North East GLH was added to KIF5A.
Source NHS GMS was added to KIF5A.
Source London North GLH was added to KIF5A.
Louise Daugherty: Comment on phenotypes: amended
gene: KIF5A was added gene: KIF5A was added to Neurodegenerative disorders - adult onset. Sources: Expert Review Green Mode of inheritance for gene: KIF5A was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Publications for gene: KIF5A were set to Reid et al. (2002) Phenotypes for gene: KIF5A were set to Spastic paraplegia 10, autosomal dominant