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OMIA 001140-9615 : Cleft lip with or without cleft palate in Canis lupus familiaris

Possibly relevant human trait(s) and/or gene(s)s (MIM numbers): 119530 , 600625 , 608864 , 602966 , 600757 , 608371 , 608874 , 608864 , 613705 , 610361

Mendelian trait/disorder: yes

Mode of inheritance: Autosomal Recessive

Considered a defect: yes

Key variant known: yes

Year key variant first reported: 2015

Species-specific symbol: CL/P

Mapping: From a GWAS on 7 affecteds and 112 control Nova Scotia Duck Tolling retrievers, each genotyped with the Illumina CanineHD BeadChip (yielding 110,021 informative SNPs), Wolf et al. (2015) mapped this disorder to a 2.88Mb region on chromosome CFA27. Subsequent homozygosity mapping narrowed this to a 1.44Mb region, namely CFA27: 9.29–10.73 Mb

Molecular basis: Frameshift deletion: c.1360_1361delAA; p.Lys453Ilefs*3 (CanFam 3.1 boxer reference genome) "resulting in premature truncation of 1461 amino acids from the 1916 amino acid protein" (Wolf et al., 2015)

Breed: Nova Scotia Duck Tolling retriever.

Associated gene:

Symbol Description Species Chr Location OMIA gene details page Other Links
ADAMTS20 ADAM metallopeptidase with thrombospondin type 1 motif, 20 Canis lupus familiaris 27 NC_006609.3 (10492587..10655681) ADAMTS20 Homologene, Ensembl, NCBI gene

Variants

By default, variants are sorted chronologically by year of publication, to provide a historical perspective. Readers can re-sort on any column by clicking on the column header. Click it again to sort in a descending order. To create a multiple-field sort, hold down Shift while clicking on the second, third etc relevant column headers.

WARNING! Inclusion of a variant in this table does not automatically mean that it should be used for DNA testing. Anyone contemplating the use of any of these variants for DNA testing should examine critically the relevant evidence (especially in breeds other than the breed in which the variant was first described). If it is decided to proceed, the location and orientation of the variant sequence should be checked very carefully.

Breed(s) Variant Phenotype Gene Allele Type of Variant Reference Sequence Chr. g. or m. c. or n. p. Verbal Description EVA ID Year Published PubMed ID(s) Acknowledgements
Nova Scotia Duck Tolling retriever Cleft lip with or without cleft palate ADAMTS20 deletion, small (<=20) CanFam 3.1 c.1360_1361delAA p.Lys453Ilefs*3 2015 25798845
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References


Note: the references are listed in reverse chronological order (from the most recent year to the earliest year), and alphabetically by first author within a year.
2017 Peralta, S., Fiani, N., Kan-Rohrer, K.H., Verstraete, F.J.M. :
Morphological evaluation of clefts of the lip, palate, or both in dogs. Am J Vet Res 78:926-933, 2017. Pubmed reference: 28738009. DOI: 10.2460/ajvr.78.8.926.
2015 Wolf, Z.T., Brand, H.A., Shaffer, J.R., Leslie, E.J., Arzi, B., Willet, C.E., Cox, T.C., McHenry, T., Narayan, N., Feingold, E., Wang, X., Sliskovic, S., Karmi, N., Safra, N., Sanchez, C., Deleyiannis, F.W., Murray, J.C., Wade, C.M., Marazita, M.L., Bannasch, D.L. :
Genome-wide association studies in dogs and humans identify ADAMTS20 as a risk variant for cleft lip and palate. PLoS Genet 11:e1005059, 2015. Pubmed reference: 25798845. DOI: 10.1371/journal.pgen.1005059.
2009 Kemp, C., Thiele, H., Dankof, A., Schmidt, G., Lauster, C., Fernahl, G., Lauster, R. :
Cleft lip and/or palate with monogenic autosomal recessive transmission in Pyrenees shepherd dogs. Cleft Palate Craniofac J 46:81-8, 2009. Pubmed reference: 19115787. DOI: 10.1597/06-229.1.
1972 Edmonds, L., Stewart, R.W., Selby, L. :
Cleft lip and palate in dogs (Boxer breed): a preliminary report Carnivore Genetics Newsletter 9:204-209, 1972.
1961 Calnan, J. :
The comparative anatomy of cleft lip and palate. I. Classification of cleft lip and palate in dogs. Br J Plast Surg 14:180-4, 1961. Pubmed reference: 13875838.

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  • Created by Frank Nicholas on 06 Sep 2005
  • Changed by Frank Nicholas on 22 Apr 2015