Maladie congénital de la cornification
Gène : NSDHL
Mode de transmission : Lié au chr.X, dominant (incomplète)
Mutations :
Type Chihuahua (1) : Substitution gène NSDHL ; c.700 G>A, p.(G234R)
Type Chihuahua (2) : Délétion, gène NSDHL ; c.718|722 dèl.GAACA
Type Labrador Retriever : Délétion, gène NSDHL ; c507+220_9662 dél
Système médical : Peau, dents
Races : Azawakh, Chihuahua, Labrador Retriever
Références :
Lien OMIM : [2117-9615]
Donner J, Freyer J, Davison S, et al. (2023) Genetic prevalence and clinical relevance of canine Mendelian disease variants in over one million dogs. PLoS Genet. 19(2):e1010651. [pubmed/36848397]
Mauldin EA, Elias PM. (2021) Ichthyosis and hereditary cornification disorders in dogs. Vet Dermatol 32:567-e154. [pubmed/34796560]
Leuthard, F, Lehner G, Jagannathan V, Leeb T, Welle M. (2019) A missense variant in the NSDHL gene in a Chihuahua with a congenital cornification disorder resembling inflammatory linear verrucous epidermal nevi. Anim Genet 50:768-771. [pubmed/31571289]
Bauer A, De Lucia M, Jagannathan V, et al. (2017) A large deletion in the NSDHL gene in Labrador Retrievers with a congenital cornification disorder. G3 (Bethesda) 7:3115-3121. [pubmed/28739597]