Palmoplantar keratodermas

Gene: PHYH

Green List (high evidence)

PHYH (phytanoyl-CoA 2-hydroxylase)
EnsemblGeneIds (GRCh38): ENSG00000107537
EnsemblGeneIds (GRCh37): ENSG00000107537
OMIM: 602026, Gene2Phenotype
PHYH is in 11 panels

2 reviews

Zornitza Stark (Australian Genomics)

Red List (low evidence)

Ichthyosis is a feature of Refsum disease, cannot find reports of PPK.
Created: 19 Aug 2020, 6:22 a.m. | Last Modified: 19 Aug 2020, 6:22 a.m.
Panel Version: 1.3

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Refsum disease (MIM#266500)

Rebecca Foulger (Genomics England curator)

Green List (high evidence)

This gene was part of an initial gene list collated by Thomas Cullup, GOSH and Veronica Kinsler, UCL, 25.Jan.2019 on behalf of the GMS Skin Specialist Test Group. Gene Symbol submitted: PHYH; Suggested initial gene rating: Green; Evidence for inclusion: none provided; Evidence for exclusion: none provided; Technical notes (e.g. non-coding/CNV mutations requiring coverage?): none provided.
Created: 28 Jan 2019, 10:47 a.m.

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

History Filter Activity

18 Feb 2019, Gel status: 4

Added New Source

Rebecca Foulger (Genomics England curator)

Source London North GLH was added to PHYH.

28 Jan 2019, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set Phenotypes

Rebecca Foulger (Genomics England curator)

gene: PHYH was added gene: PHYH was added to Palmoplantar keratodermas. Sources: Expert Review Green,NHS GMS Mode of inheritance for gene: PHYH was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: PHYH were set to Refsum disease