Adult onset neurodegenerative disorder
Gene: LYST

LYST (lysosomal trafficking regulator)
EnsemblGeneIds (GRCh38): ENSG00000143669
EnsemblGeneIds (GRCh37): ENSG00000143669
OMIM: 606897, Gene2Phenotype
LYST is in 24 panels

4 reviews

Tracy Lester (Genetics laboratory, Oxford UK)

Green List (high evidence)

Chediak_Higashi syndrome (CHS) is a rare autosomal_recessive disorder characterized by immune deficiency, partial oculocutaneous albinism, and large eosinophilic, peroxidase_positive inclusion bodies in granule_containing cells. The adult form of CHS manifests during late childhood to early adulthood and is marked by various neurologic sequelae, including parkinsonism, dementia, spinocerebellar degeneration, and peripheral neuropathy.
Created: 2 Sep 2019, 4:06 p.m. | Last Modified: 2 Sep 2019, 4:06 p.m.

Panel Version: 1.99

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Chediak-Higashi syndrome 214500; peripheral neuropathy; Parkinsonism; albinism; spastic paraplegia

Created: 2 Sep 2019, 4:06 p.m.
Last Modified: 2 Sep 2019, 4:06 p.m.
Panel version: 1.99

Nick Beauchamp (Sheffield Diagnostic Genetics Service)

Green List (high evidence)

Progressive intellectual decline.
Created: 23 Jul 2019, 3:35 p.m. | Last Modified: 23 Jul 2019, 3:35 p.m.

Panel Version: 1.72

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Chediak-Higashi syndrome 214500; peripheral neuropathy; Parkinsonism; albinism; spastic paraplegia

Variants in this GENE are reported as part of current diagnostic practice

Created: 23 Jul 2019, 3:35 p.m.
Last Modified: 23 Jul 2019, 3:35 p.m.
Panel version: 1.72

Louise Daugherty (Genomics England Curator)

I don't know

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.

Created: 23 Apr 2019, 5:35 p.m.

Panel version: 1.101

James Polke (Neurogenetics Laboratory, Institute of Neurology, London)

Green List (high evidence)

Created: 23 Apr 2019, 5:31 p.m.

Panel version: 1.10

Details

Mode of Inheritance

BIALLELIC, autosomal or pseudoautosomal

Sources

Wessex and West Midlands GLH
Yorkshire and North East GLH
NHS GMS
London North GLH
Expert Review Green

Phenotypes

Chediak-Higashi syndrome, OMIM:214500
peripheral neuropathy
Parkinsonism
spastic paraplegia

OMIM

606897

Clinvar variants

Variants in LYST

Penetrance

None

Publications

Panels with this gene

History Filter Activity

29 Mar 2021, Gel status: 3

Set Phenotypes

Ivone Leong (Genomics England Curator)

Phenotypes for gene: LYST were changed from Chediak-Higashi syndrome, OMIM:214500; peripheral neuropathy; Parkinsonism; albinism; spastic paraplegia to Chediak-Higashi syndrome, OMIM:214500; peripheral neuropathy; Parkinsonism; spastic paraplegia

29 Mar 2021, Gel status: 3

Set Phenotypes

Ivone Leong (Genomics England Curator)

Phenotypes for gene: LYST were changed from Chediak-Higashi syndrome 214500; peripheral neuropathy; Parkinsonism; albinism; spastic paraplegia to Chediak-Higashi syndrome, OMIM:214500; peripheral neuropathy; Parkinsonism; albinism; spastic paraplegia

2 Sep 2019, Gel status: 3